1543751781.772 * [misc]progress:  [Phase 1 of 3] Setting up.
1543751781.772 * * * [misc]progress:  [1/2] Preparing points
1543751781.772 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1543751781.966 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751781.966 * * * * [misc]points:  Sampling 97 additional inputs, on iter 1 have 159 / 256
1543751782.053 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751782.053 * * * * [misc]points:  Sampling 35 additional inputs, on iter 2 have 221 / 256
1543751782.078 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751782.078 * * * * [misc]points:  Sampling 16 additional inputs, on iter 3 have 240 / 256
1543751782.090 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751782.090 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 251 / 256
1543751782.097 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751782.097 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 252 / 256
1543751782.102 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751782.102 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1543751782.106 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751782.106 * * * * [exit]points:  Sampled 256 points with exact outputs
1543751782.106 * * * [misc]progress:  [2/2] Setting up program.
1543751782.111 * [misc]progress:  [Phase 2 of 3] Improving.
1543751782.111 * [enter]simplify:  Simplifying (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2)))
1543751782.112 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751782.116 * * [misc]simplify:  iters left: 5 (25 enodes)
1543751782.123 * * [misc]simplify:  iters left: 4 (48 enodes)
1543751782.157 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751782.179 * * [misc]simplify:  iters left: 2 (79 enodes)
1543751782.199 * * [misc]simplify:  iters left: 1 (91 enodes)
1543751782.228 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))
1543751782.247 * * [misc]progress:  iteration 1 / 4
1543751782.247 * * * [misc]progress:  picking best candidate
1543751782.256 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))>
1543751782.256 * * * [misc]progress:  localizing error
1543751782.303 * * * [misc]progress:  generating rewritten candidates
1543751782.303 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
1543751782.338 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1543751782.463 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1543751782.491 * * * [misc]progress:  generating series expansions
1543751782.491 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
1543751782.492 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751782.492 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1543751782.492 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751782.492 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751782.492 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.492 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.492 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.492 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.492 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.492 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.492 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.493 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.493 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.493 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751782.493 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751782.493 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.493 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.493 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.493 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.493 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.493 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.494 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.494 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.494 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.495 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.495 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.495 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.495 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.496 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751782.498 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.499 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751782.499 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751782.501 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751782.501 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.501 * [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
1543751782.501 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.503 * [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
1543751782.504 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.505 * [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)))
1543751782.506 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1543751782.507 * [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))))
1543751782.507 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.507 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1543751782.507 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751782.507 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751782.507 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751782.507 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.507 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.507 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.507 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.510 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.510 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.510 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.510 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.510 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.511 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.511 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.511 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751782.511 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751782.511 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751782.511 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.511 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.511 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.511 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.511 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.511 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.511 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.511 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.511 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.512 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.512 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.512 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.512 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.513 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.514 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.514 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.514 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.514 * [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
1543751782.514 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.515 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.516 * [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
1543751782.516 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.516 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.517 * [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
1543751782.517 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.518 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.519 * [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
1543751782.519 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.519 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751782.519 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.519 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1543751782.519 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751782.519 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751782.519 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751782.519 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751782.519 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.519 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.519 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.519 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.520 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751782.520 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.520 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.520 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.520 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.520 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.520 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.520 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.520 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751782.520 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751782.520 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751782.520 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751782.520 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.520 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.520 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.520 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.520 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751782.520 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.520 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.520 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.520 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.521 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.521 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.521 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.521 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.521 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.521 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.522 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.523 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.523 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.523 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.524 * [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
1543751782.524 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.525 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.525 * [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
1543751782.525 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.526 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.526 * [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
1543751782.526 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.528 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.529 * [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
1543751782.529 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.529 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751782.530 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1543751782.530 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))) into (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2))
1543751782.530 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in (th a1 a2) around 0
1543751782.530 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in a2
1543751782.530 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in a2
1543751782.531 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751782.531 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.531 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.531 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.531 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.531 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751782.531 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751782.531 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.531 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1543751782.531 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.531 * [misc]backup-simplify:  Simplify th into th
1543751782.531 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1543751782.531 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1543751782.531 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.531 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.531 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.531 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.531 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.532 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.532 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751782.532 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1543751782.532 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1543751782.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.532 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1543751782.532 * [misc]backup-simplify:  Simplify (* (pow a1 2) (cos th)) into (* (pow a1 2) (cos th))
1543751782.533 * [misc]backup-simplify:  Simplify (/ (* (pow a1 2) (cos th)) (sqrt 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1543751782.533 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.533 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.533 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.533 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.533 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.533 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of th in a1
1543751782.533 * [misc]backup-simplify:  Simplify th into th
1543751782.533 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1543751782.533 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1543751782.533 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.533 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.533 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.534 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.534 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.534 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.534 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751782.534 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1543751782.534 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1543751782.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.534 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1543751782.534 * [misc]backup-simplify:  Simplify (* (pow a2 2) (cos th)) into (* (cos th) (pow a2 2))
1543751782.535 * [misc]backup-simplify:  Simplify (/ (* (cos th) (pow a2 2)) (sqrt 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1543751782.535 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751782.535 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.535 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751782.535 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.535 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.535 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.535 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.535 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.535 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.535 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.535 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.536 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.536 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.536 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.536 * [misc]backup-simplify:  Simplify (+ (pow a2 2) (pow a1 2)) into (+ (pow a2 2) (pow a1 2))
1543751782.536 * [misc]backup-simplify:  Simplify (* (+ (pow a2 2) (pow a1 2)) 1) into (+ (pow a2 2) (pow a1 2))
1543751782.537 * [misc]backup-simplify:  Simplify (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) into (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2))
1543751782.537 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751782.537 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.537 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751782.537 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.537 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.537 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.537 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.537 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.537 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.537 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.537 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.538 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.538 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.538 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.538 * [misc]backup-simplify:  Simplify (+ (pow a2 2) (pow a1 2)) into (+ (pow a2 2) (pow a1 2))
1543751782.538 * [misc]backup-simplify:  Simplify (* (+ (pow a2 2) (pow a1 2)) 1) into (+ (pow a2 2) (pow a1 2))
1543751782.538 * [misc]backup-simplify:  Simplify (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) into (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2))
1543751782.538 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) in a1
1543751782.539 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751782.539 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.539 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.539 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.539 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.539 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.539 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.539 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.539 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.539 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.539 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.539 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.539 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.539 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751782.540 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1543751782.540 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1543751782.540 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.540 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.540 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.540 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.540 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.540 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.540 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.540 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.540 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.541 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.541 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.541 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.541 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.541 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751782.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.542 * [misc]backup-simplify:  Simplify (+ (* (+ (pow a2 2) (pow a1 2)) 0) (* 0 1)) into 0
1543751782.543 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.543 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.543 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.543 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.543 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.543 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.543 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.544 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.544 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.544 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.544 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.545 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751782.545 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.545 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751782.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.546 * [misc]backup-simplify:  Simplify (+ (* (+ (pow a2 2) (pow a1 2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (+ (* 1/2 (pow a2 2)) (* 1/2 (pow a1 2))))
1543751782.548 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.549 * [misc]backup-simplify:  Simplify (- (/ (- (+ (* 1/2 (pow a2 2)) (* 1/2 (pow a1 2)))) (sqrt 2)) (+ (* (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2)))))
1543751782.549 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2))))) in a1
1543751782.549 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2)))) in a1
1543751782.549 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a1
1543751782.549 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1543751782.549 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751782.549 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a1
1543751782.549 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.549 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.549 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.549 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.549 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.549 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.550 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.550 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.550 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1543751782.550 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a1 2) (sqrt 2))) in a1
1543751782.550 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1543751782.550 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751782.550 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1543751782.550 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.550 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.550 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.550 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.550 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.550 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.550 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.550 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.551 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.551 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.551 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.552 * [misc]backup-simplify:  Simplify (* 1/2 (/ (pow a2 2) (sqrt 2))) into (* 1/2 (/ (pow a2 2) (sqrt 2)))
1543751782.552 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) 0) into (* 1/2 (/ (pow a2 2) (sqrt 2)))
1543751782.552 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) into (- (* 1/2 (/ (pow a2 2) (sqrt 2))))
1543751782.552 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) in a2
1543751782.553 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a2
1543751782.553 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751782.553 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751782.553 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1543751782.553 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.553 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.553 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.553 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.553 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.553 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.553 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.553 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.553 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.554 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.554 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.554 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.554 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.554 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.554 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.554 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.556 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.557 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (/ 1 (sqrt 2))
1543751782.557 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in a2
1543751782.557 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.557 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.557 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.557 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.557 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.557 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.558 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.558 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.558 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.558 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751782.560 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751782.560 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751782.560 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751782.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.561 * [misc]backup-simplify:  Simplify (+ (* (+ (pow a2 2) (pow a1 2)) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1543751782.561 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.563 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2))))) (/ 0 (sqrt 2))))) into 0
1543751782.563 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.563 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.563 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.563 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.563 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.563 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.564 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.564 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (pow a2 2) (sqrt 2)))) into 0
1543751782.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.564 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.564 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.565 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.565 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.565 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.565 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.565 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751782.565 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.566 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.567 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.567 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.567 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.567 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.567 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.567 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.567 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.569 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) (pow (* a2 (* 1 1)) 2)) (* (/ 1 (sqrt 2)) (pow (* 1 (* a1 1)) 2))) into (+ (/ (pow a2 2) (sqrt 2)) (/ (pow a1 2) (sqrt 2)))
1543751782.569 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2)))) into (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751782.569 * [misc]approximate:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in (th a1 a2) around 0
1543751782.569 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a2
1543751782.569 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751782.569 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751782.569 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751782.569 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.569 * [misc]backup-simplify:  Simplify th into th
1543751782.569 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751782.569 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.569 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751782.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751782.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751782.570 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.570 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.570 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.570 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.570 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.570 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751782.570 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751782.570 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751782.570 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.570 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.570 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.570 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.570 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.570 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.570 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.571 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.571 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.571 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751782.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.571 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751782.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751782.571 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.571 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.571 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of th in a1
1543751782.572 * [misc]backup-simplify:  Simplify th into th
1543751782.572 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751782.572 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.572 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751782.572 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.572 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.572 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.572 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.572 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.572 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.572 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.572 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.572 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.573 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.573 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.573 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.573 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.573 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.573 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.573 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751782.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.573 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751782.573 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.574 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.574 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.574 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.574 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.574 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.574 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.574 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751782.574 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.574 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.574 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751782.574 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751782.575 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751782.575 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.575 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.575 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.575 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.575 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.575 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.575 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.575 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.575 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751782.576 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751782.576 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751782.576 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.576 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.576 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.576 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.576 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751782.576 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751782.576 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.577 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.577 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.577 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751782.577 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751782.577 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751782.577 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.577 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.577 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.577 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.577 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.577 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.577 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.577 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.577 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751782.578 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751782.578 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751782.578 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751782.578 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751782.578 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1543751782.578 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1543751782.578 * [misc]taylor:  Taking taylor expansion of th in a1
1543751782.578 * [misc]backup-simplify:  Simplify th into th
1543751782.578 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751782.578 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.578 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751782.579 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.579 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.579 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.579 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.579 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.579 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.579 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.579 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.579 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.579 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.579 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.579 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.579 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.579 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.579 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.579 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.580 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.580 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.580 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751782.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.580 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751782.580 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.580 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.581 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.581 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in a2
1543751782.581 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751782.581 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751782.581 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.581 * [misc]backup-simplify:  Simplify th into th
1543751782.581 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751782.581 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.581 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751782.581 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.581 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.581 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.581 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.581 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.581 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.582 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751782.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.582 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751782.582 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.582 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751782.582 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751782.583 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751782.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.583 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) into 0
1543751782.584 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.584 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.584 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751782.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.585 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.585 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751782.585 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751782.586 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751782.586 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751782.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.587 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751782.587 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.587 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.587 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.587 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.588 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.588 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751782.588 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751782.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.588 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751782.589 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.590 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.590 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.590 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.590 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.590 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751782.591 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.591 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.592 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.592 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751782.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.593 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))) into (/ (cos (/ 1 th)) (pow a2 2))
1543751782.593 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.594 * [misc]backup-simplify:  Simplify (- (/ (/ (cos (/ 1 th)) (pow a2 2)) (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1543751782.594 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1543751782.594 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751782.594 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751782.594 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.594 * [misc]backup-simplify:  Simplify th into th
1543751782.594 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751782.594 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751782.594 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751782.594 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1543751782.594 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.594 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.594 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.595 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.595 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.595 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.595 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.595 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.595 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.595 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751782.595 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751782.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.595 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751782.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.596 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1543751782.596 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.596 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.596 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751782.596 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751782.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.597 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751782.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751782.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.598 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))))) into 0
1543751782.598 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.599 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.599 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.599 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.599 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.599 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.599 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.599 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751782.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751782.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.601 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751782.601 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751782.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.602 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.603 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1543751782.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.603 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.603 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1)))) into 0
1543751782.603 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.604 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))))) into 0
1543751782.604 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.604 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.604 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.604 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751782.604 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751782.605 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751782.605 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751782.605 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.606 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.606 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1543751782.606 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.606 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.606 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.606 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.607 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751782.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751782.607 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751782.608 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751782.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.608 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.608 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.609 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1543751782.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.609 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1543751782.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751782.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.610 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))))) into 0
1543751782.611 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.612 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.612 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.612 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.612 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.612 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.612 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.612 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.612 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.612 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751782.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.615 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.615 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751782.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.617 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.617 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1543751782.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.618 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))))) into 0
1543751782.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.619 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.619 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.619 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.620 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.621 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.621 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751782.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.623 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.623 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.623 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.623 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.623 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.624 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.624 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.625 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.625 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751782.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.626 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.627 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.627 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.628 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* 1 (* (/ 1 (/ 1 a1)) 1)) 2)) (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a2)) (* 1 1)) 2))) into (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751782.628 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2))))) into (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751782.628 * [misc]approximate:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in (th a1 a2) around 0
1543751782.628 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751782.628 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.628 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.628 * [misc]backup-simplify:  Simplify th into th
1543751782.628 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751782.628 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.628 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751782.628 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.628 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.628 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.629 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.629 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751782.629 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751782.629 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751782.629 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.629 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.629 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.629 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.629 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.629 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.629 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.629 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.629 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.629 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751782.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.629 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751782.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751782.630 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.630 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.630 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of -1 in a1
1543751782.630 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.630 * [misc]taylor:  Taking taylor expansion of th in a1
1543751782.630 * [misc]backup-simplify:  Simplify th into th
1543751782.630 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751782.630 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.630 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751782.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.630 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.630 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.630 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.630 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.630 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.630 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.630 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.631 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.631 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.631 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.631 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.631 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.631 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.631 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751782.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.631 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751782.631 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.631 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.631 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.632 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751782.632 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.632 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.632 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.632 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.632 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751782.632 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.632 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751782.632 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.632 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.632 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751782.632 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.632 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.632 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.632 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.632 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.632 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.632 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.632 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.633 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751782.633 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751782.633 * [misc]backup-simplify:  Simplify (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751782.633 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751782.633 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.633 * [misc]taylor:  Taking taylor expansion of th in th
1543751782.633 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.633 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.633 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751782.633 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.633 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751782.633 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751782.633 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.633 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.634 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751782.634 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751782.634 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751782.634 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.634 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.634 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.634 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751782.634 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751782.634 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.634 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.634 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.634 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751782.636 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751782.636 * [misc]backup-simplify:  Simplify (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751782.637 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of -1 in a1
1543751782.637 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.637 * [misc]taylor:  Taking taylor expansion of th in a1
1543751782.637 * [misc]backup-simplify:  Simplify th into th
1543751782.637 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751782.637 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.637 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751782.637 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.637 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.637 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.637 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.637 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.637 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.637 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.637 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751782.637 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751782.637 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.637 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.638 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.638 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.638 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751782.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.638 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751782.638 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.638 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.638 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.638 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in a2
1543751782.638 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751782.638 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751782.638 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751782.638 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.638 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.638 * [misc]backup-simplify:  Simplify th into th
1543751782.638 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751782.638 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.638 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751782.639 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.639 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.639 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.639 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.639 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.639 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.639 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751782.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.639 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751782.639 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.639 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.639 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751782.640 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751782.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751782.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.640 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) into 0
1543751782.640 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.640 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.640 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751782.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.641 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.641 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751782.641 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751782.642 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751782.642 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751782.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.642 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751782.643 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.643 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.643 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.643 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.643 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751782.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751782.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.644 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751782.645 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.645 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.645 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.645 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.646 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751782.646 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.647 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.647 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.647 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.648 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751782.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.648 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))) into (/ (cos (/ -1 th)) (pow a2 2))
1543751782.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.649 * [misc]backup-simplify:  Simplify (- (/ (/ (cos (/ -1 th)) (pow a2 2)) (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1543751782.649 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1543751782.649 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751782.649 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751782.650 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751782.650 * [misc]backup-simplify:  Simplify -1 into -1
1543751782.650 * [misc]taylor:  Taking taylor expansion of th in a2
1543751782.650 * [misc]backup-simplify:  Simplify th into th
1543751782.650 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751782.650 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751782.650 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751782.650 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1543751782.650 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751782.650 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751782.650 * [misc]backup-simplify:  Simplify 2 into 2
1543751782.650 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751782.650 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751782.650 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.650 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.650 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.650 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.650 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751782.650 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751782.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.650 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751782.650 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.651 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1543751782.651 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.651 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.651 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751782.651 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751782.652 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.652 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751782.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751782.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.653 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))))) into 0
1543751782.653 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.654 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.654 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.654 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.654 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.654 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.654 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.654 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751782.655 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751782.655 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.656 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751782.656 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751782.656 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.658 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.658 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1543751782.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.658 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1)))) into 0
1543751782.659 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.659 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))))) into 0
1543751782.660 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.660 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.660 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.660 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751782.660 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751782.661 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751782.662 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751782.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.662 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1543751782.663 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.663 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.663 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.663 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751782.664 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751782.664 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751782.665 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751782.665 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751782.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.666 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751782.666 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.667 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1543751782.667 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.668 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1543751782.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751782.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.669 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))))) into 0
1543751782.671 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.672 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.672 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751782.672 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.672 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.672 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.672 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.673 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.673 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.673 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751782.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.677 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.678 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751782.678 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.681 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.681 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1543751782.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.682 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))))) into 0
1543751782.683 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751782.685 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.685 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.685 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.686 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.687 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.687 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.688 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.688 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751782.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.690 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.691 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.691 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.691 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.691 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.693 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751782.693 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.693 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751782.694 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751782.695 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751782.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751782.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.696 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751782.697 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751782.697 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.699 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* 1 (* (/ 1 (/ 1 (- a1))) 1)) 2)) (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a2))) (* 1 1)) 2))) into (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751782.699 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1543751782.699 * [misc]backup-simplify:  Simplify (+ (* a1 a1) (* a2 a2)) into (+ (pow a2 2) (pow a1 2))
1543751782.699 * [misc]approximate:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in (a1 a2) around 0
1543751782.699 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751782.699 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.699 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.699 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.699 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.699 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751782.699 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751782.700 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.700 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.700 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.700 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.700 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.700 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.700 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.700 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.700 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.700 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.700 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.700 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.700 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751782.700 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.700 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.700 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.700 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.700 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.701 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.701 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.701 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.701 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.701 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.701 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751782.701 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.702 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.702 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.702 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.702 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.702 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751782.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.703 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.703 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.703 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.703 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.703 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.703 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.704 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1543751782.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.704 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.704 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.704 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.704 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.705 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* a2 1) 2)) (* 1 (pow (* 1 a1) 2))) into (+ (pow a2 2) (pow a1 2))
1543751782.705 * [misc]backup-simplify:  Simplify (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751782.705 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in (a1 a2) around 0
1543751782.705 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751782.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751782.705 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.705 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.705 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.706 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.706 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751782.706 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751782.706 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751782.706 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.706 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.706 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.706 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.706 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.706 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.706 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.707 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.707 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.707 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.707 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.707 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.707 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.707 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.707 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.707 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.707 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.707 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.708 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.708 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751782.708 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.708 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751782.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.709 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.709 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.710 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751782.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751782.710 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.710 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.710 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.710 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.710 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.710 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.710 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.710 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751782.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751782.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.711 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.712 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751782.712 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.712 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.712 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.712 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751782.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.714 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.714 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.714 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.714 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.715 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.715 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a1))) 2)) (* 1 (pow (* (/ 1 (/ 1 a2)) 1) 2))) into (+ (pow a2 2) (pow a1 2))
1543751782.716 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2)))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751782.716 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in (a1 a2) around 0
1543751782.716 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751782.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751782.716 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.716 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.716 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.716 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751782.716 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751782.716 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751782.716 * [misc]backup-simplify:  Simplify a1 into a1
1543751782.716 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751782.717 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751782.717 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.717 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.717 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.717 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.717 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.717 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.717 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.717 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.717 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751782.717 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751782.717 * [misc]backup-simplify:  Simplify a2 into a2
1543751782.718 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751782.718 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751782.718 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751782.718 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751782.718 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751782.718 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.718 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.718 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.718 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751782.718 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751782.718 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751782.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.719 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.719 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.720 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751782.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751782.720 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751782.720 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751782.720 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.720 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751782.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751782.720 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.720 * [misc]backup-simplify:  Simplify 1 into 1
1543751782.720 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751782.721 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751782.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751782.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.722 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.722 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751782.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751782.722 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.722 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.722 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.722 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751782.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751782.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751782.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751782.724 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751782.724 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751782.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751782.725 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.725 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.725 * [misc]backup-simplify:  Simplify 0 into 0
1543751782.725 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a1)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- a2))) 1) 2))) into (+ (pow a2 2) (pow a1 2))
1543751782.726 * * * [misc]progress:  simplifying candidates
1543751782.726 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (pow (/ (cos th) (sqrt 2)) 1) (+ (* a1 a1) (* a2 a2))))>
1543751782.726 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (- (log (cos th)) (log (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751782.726 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1543751782.727 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751782.730 * * [misc]simplify:  iters left: 3 (9 enodes)
1543751782.734 * * [misc]simplify:  iters left: 2 (10 enodes)
1543751782.738 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1543751782.738 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (exp (- (log (cos th)) (log (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751782.738 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (log (/ (cos th) (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751782.738 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (log (exp (/ (cos th) (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751782.738 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751782.739 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1543751782.740 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751782.746 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751782.758 * * [misc]simplify:  iters left: 4 (46 enodes)
1543751782.774 * * [misc]simplify:  iters left: 3 (101 enodes)
1543751782.804 * * [misc]simplify:  iters left: 2 (177 enodes)
1543751782.884 * * [misc]simplify:  iters left: 1 (305 enodes)
1543751783.052 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1543751783.052 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.052 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.052 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.052 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.052 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (- (cos th)) (- (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.052 * * * * [misc]progress:  [ 10 / 83 ] 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) (* a2 a2))))>
1543751783.053 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751783.053 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751783.056 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751783.060 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751783.064 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751783.068 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751783.077 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751783.077 * [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) (* a2 a2))))
1543751783.077 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1543751783.078 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751783.079 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1543751783.079 * [misc]simplify:  Simplified (2 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) (* a2 a2))))
1543751783.079 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.080 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751783.080 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751783.082 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751783.084 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751783.089 * * [misc]simplify:  iters left: 3 (13 enodes)
1543751783.094 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751783.094 * [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) (* a2 a2))))
1543751783.094 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751783.095 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751783.096 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751783.096 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751783.096 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.096 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751783.097 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751783.098 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751783.101 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751783.103 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751783.105 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751783.108 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751783.108 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.109 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1543751783.109 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751783.111 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751783.111 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.111 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.111 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751783.111 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751783.113 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751783.116 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751783.116 * [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) (* a2 a2))))
1543751783.116 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1543751783.116 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751783.118 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1543751783.118 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751783.118 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.118 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751783.119 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751783.120 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751783.120 * [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) (* a2 a2))))
1543751783.121 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751783.121 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751783.123 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751783.123 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751783.123 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.123 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751783.123 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751783.125 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751783.128 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751783.130 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751783.130 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.130 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1543751783.131 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751783.134 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751783.134 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.134 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.134 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751783.135 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751783.138 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751783.142 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751783.142 * [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) (* a2 a2))))
1543751783.142 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1543751783.143 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751783.146 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1543751783.146 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751783.146 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.146 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1543751783.147 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751783.149 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751783.152 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751783.152 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751783.152 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751783.153 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751783.156 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751783.156 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751783.156 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 1) (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.156 * [enter]simplify:  Simplifying (/ 1 1)
1543751783.156 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751783.157 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751783.158 * [exit]simplify:  Simplified to 1
1543751783.158 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.158 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751783.159 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751783.161 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751783.161 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.161 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.161 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cos th) (/ 1 (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.161 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (/ (sqrt 2) (cos th))) (+ (* a1 a1) (* a2 a2))))>
1543751783.161 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.162 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1543751783.162 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751783.164 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1543751783.164 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.164 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751783.164 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751783.164 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751783.166 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751783.166 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751783.166 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) 1) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))>
1543751783.166 * [enter]simplify:  Simplifying (sqrt 2)
1543751783.166 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751783.168 * [exit]simplify:  Simplified to (sqrt 2)
1543751783.168 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (cos th) 1) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))
1543751783.168 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.168 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1543751783.168 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751783.170 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751783.170 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (+ (* a1 a1) (* a2 a2))))
1543751783.170 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (+ (* a1 a1) (* a2 a2))))>
1543751783.170 * [enter]simplify:  Simplifying (sqrt (cos th))
1543751783.173 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751783.174 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751783.174 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (+ (* a1 a1) (* a2 a2))))
1543751783.174 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (/ (sqrt 2) (cos th))) (+ (* a1 a1) (* a2 a2))))>
1543751783.174 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (pow (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))) 1))>
1543751783.175 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))
1543751783.176 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751783.182 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751783.195 * * [misc]simplify:  iters left: 4 (47 enodes)
1543751783.214 * * [misc]simplify:  iters left: 3 (66 enodes)
1543751783.237 * * [misc]simplify:  iters left: 2 (86 enodes)
1543751783.254 * * [misc]simplify:  iters left: 1 (102 enodes)
1543751783.273 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))
1543751783.273 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (pow (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))) 1))
1543751783.273 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (pow (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))) 1))>
1543751783.273 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (+ (- (log (cos th)) (log (sqrt 2))) (log (+ (* a1 a1) (* a2 a2))))))>
1543751783.273 * [enter]simplify:  Simplifying (+ (- (log (cos th)) (log (sqrt 2))) (log (+ (* a1 a1) (* a2 a2))))
1543751783.274 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751783.279 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751783.283 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751783.289 * * [misc]simplify:  iters left: 3 (39 enodes)
1543751783.297 * * [misc]simplify:  iters left: 2 (57 enodes)
1543751783.307 * * [misc]simplify:  iters left: 1 (84 enodes)
1543751783.335 * [exit]simplify:  Simplified to (+ (log (+ (* a2 a2) (* a1 a1))) (- (log (cos th)) (log (sqrt 2))))
1543751783.335 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (exp (+ (log (+ (* a2 a2) (* a1 a1))) (- (log (cos th)) (log (sqrt 2))))))
1543751783.335 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (+ (log (/ (cos th) (sqrt 2))) (log (+ (* a1 a1) (* a2 a2))))))>
1543751783.335 * [enter]simplify:  Simplifying (+ (log (/ (cos th) (sqrt 2))) (log (+ (* a1 a1) (* a2 a2))))
1543751783.336 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751783.339 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751783.343 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751783.348 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751783.354 * * [misc]simplify:  iters left: 2 (43 enodes)
1543751783.364 * * [misc]simplify:  iters left: 1 (59 enodes)
1543751783.390 * [exit]simplify:  Simplified to (+ (log (+ (* a2 a2) (* a1 a1))) (log (/ (cos th) (sqrt 2))))
1543751783.390 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (exp (+ (log (+ (* a2 a2) (* a1 a1))) (log (/ (cos th) (sqrt 2))))))
1543751783.390 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (log (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))))>
1543751783.390 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (log (exp (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))))>
1543751783.390 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751783.391 * [enter]simplify:  Simplifying (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))
1543751783.393 * * [misc]simplify:  iters left: 6 (17 enodes)
1543751783.405 * * [misc]simplify:  iters left: 5 (45 enodes)
1543751783.454 * * [misc]simplify:  iters left: 4 (232 enodes)
1543751783.879 * [exit]simplify:  Simplified to (* (pow (+ (* a2 a2) (* a1 a1)) 3) (/ (pow (cos th) 3) (* (sqrt 2) 2)))
1543751783.879 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (cbrt (* (pow (+ (* a2 a2) (* a1 a1)) 3) (/ (pow (cos th) 3) (* (sqrt 2) 2)))))
1543751783.879 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751783.879 * [enter]simplify:  Simplifying (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))
1543751783.881 * * [misc]simplify:  iters left: 6 (15 enodes)
1543751783.887 * * [misc]simplify:  iters left: 5 (41 enodes)
1543751783.934 * * [misc]simplify:  iters left: 4 (208 enodes)
1543751784.205 * [exit]simplify:  Simplified to (* (pow (+ (* a2 a2) (* a1 a1)) 3) (pow (/ (cos th) (sqrt 2)) 3))
1543751784.205 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (cbrt (* (pow (+ (* a2 a2) (* a1 a1)) 3) (pow (/ (cos th) (sqrt 2)) 3))))
1543751784.205 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))) (cbrt (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))) (cbrt (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))))>
1543751784.206 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))))>
1543751784.206 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (sqrt (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))) (sqrt (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))))>
1543751784.206 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (cos th) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (* (sqrt 2) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))))>
1543751784.206 * [enter]simplify:  Simplifying (* (cos th) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))
1543751784.208 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751784.217 * * [misc]simplify:  iters left: 5 (29 enodes)
1543751784.226 * * [misc]simplify:  iters left: 4 (71 enodes)
1543751784.249 * * [misc]simplify:  iters left: 3 (155 enodes)
1543751784.302 * * [misc]simplify:  iters left: 2 (226 enodes)
1543751784.347 * * [misc]simplify:  iters left: 1 (247 enodes)
1543751784.396 * [exit]simplify:  Simplified to (* (cos th) (+ (pow a1 6) (pow a2 6)))
1543751784.396 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (/ (* (cos th) (+ (pow a1 6) (pow a2 6))) (* (sqrt 2) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))))
1543751784.396 * [enter]simplify:  Simplifying (* (sqrt 2) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))
1543751784.398 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751784.408 * * [misc]simplify:  iters left: 5 (39 enodes)
1543751784.434 * * [misc]simplify:  iters left: 4 (103 enodes)
1543751784.499 * * [misc]simplify:  iters left: 3 (258 enodes)
1543751784.693 * [exit]simplify:  Simplified to (+ (* (sqrt 2) (pow a1 4)) (* (* (* a2 a2) (sqrt 2)) (- (* a2 a2) (* a1 a1))))
1543751784.693 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (cos th) (+ (pow a1 6) (pow a2 6))) (+ (* (sqrt 2) (pow a1 4)) (* (* (* a2 a2) (sqrt 2)) (- (* a2 a2) (* a1 a1))))))
1543751784.693 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (cos th) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (* (sqrt 2) (- (* a1 a1) (* a2 a2)))))>
1543751784.694 * [enter]simplify:  Simplifying (* (cos th) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))
1543751784.698 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751784.705 * * [misc]simplify:  iters left: 5 (24 enodes)
1543751784.719 * * [misc]simplify:  iters left: 4 (54 enodes)
1543751784.738 * * [misc]simplify:  iters left: 3 (143 enodes)
1543751784.807 * * [misc]simplify:  iters left: 2 (451 enodes)
1543751785.403 * [exit]simplify:  Simplified to (* (- (pow a1 4) (pow a2 4)) (cos th))
1543751785.403 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (/ (* (- (pow a1 4) (pow a2 4)) (cos th)) (* (sqrt 2) (- (* a1 a1) (* a2 a2)))))
1543751785.404 * [enter]simplify:  Simplifying (* (sqrt 2) (- (* a1 a1) (* a2 a2)))
1543751785.405 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751785.409 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751785.417 * * [misc]simplify:  iters left: 4 (31 enodes)
1543751785.435 * * [misc]simplify:  iters left: 3 (79 enodes)
1543751785.491 * * [misc]simplify:  iters left: 2 (209 enodes)
1543751785.642 * * [misc]simplify:  iters left: 1 (493 enodes)
1543751785.940 * [exit]simplify:  Simplified to (* (* (+ a1 a2) (sqrt 2)) (- a1 a2))
1543751785.940 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (- (pow a1 4) (pow a2 4)) (cos th)) (* (* (+ a1 a2) (sqrt 2)) (- a1 a2))))
1543751785.941 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* 1 (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))>
1543751785.941 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (cos th) (sqrt 2)) (* a2 a2))))>
1543751785.941 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (* a2 a2))
1543751785.942 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751785.946 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751785.953 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751785.965 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751785.975 * * [misc]simplify:  iters left: 1 (35 enodes)
1543751785.990 * [exit]simplify:  Simplified to (* (/ (* a2 a2) (sqrt 2)) (cos th))
1543751785.990 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (/ (cos th) (sqrt 2)) (* a1 a1)) (* (/ (* a2 a2) (sqrt 2)) (cos th))))
1543751785.990 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* a1 a1) (/ (cos th) (sqrt 2))) (* (* a2 a2) (/ (cos th) (sqrt 2)))))>
1543751785.991 * [enter]simplify:  Simplifying (* (* a2 a2) (/ (cos th) (sqrt 2)))
1543751785.991 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751785.996 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751786.002 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751786.011 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751786.022 * * [misc]simplify:  iters left: 1 (41 enodes)
1543751786.039 * [exit]simplify:  Simplified to (/ (* (cos th) a2) (/ (sqrt 2) a2))
1543751786.039 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (* a1 a1) (/ (cos th) (sqrt 2))) (/ (* (cos th) a2) (/ (sqrt 2) a2))))
1543751786.039 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (cbrt (+ (* a1 a1) (* a2 a2)))))>
1543751786.040 * [enter]simplify:  Simplifying (cbrt (+ (* a1 a1) (* a2 a2)))
1543751786.040 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751786.043 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751786.046 * [exit]simplify:  Simplified to (cbrt (+ (* a1 a1) (* a2 a2)))
1543751786.046 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (cbrt (+ (* a1 a1) (* a2 a2)))))
1543751786.046 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751786.046 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751786.047 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751786.049 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751786.052 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751786.052 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751786.052 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) 1) (+ (* a1 a1) (* a2 a2))))>
1543751786.052 * [enter]simplify:  Simplifying (+ (* a1 a1) (* a2 a2))
1543751786.053 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751786.055 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751786.057 * [exit]simplify:  Simplified to (+ (* a1 a1) (* a2 a2))
1543751786.057 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) 1) (+ (* a1 a1) (* a2 a2))))
1543751786.057 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.058 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1543751786.059 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751786.062 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1543751786.062 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.062 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.063 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1543751786.063 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751786.066 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1543751786.066 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.066 * * * * [misc]progress:  [ 49 / 83 ] 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) (* a2 a2)))))>
1543751786.066 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751786.067 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751786.072 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751786.079 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751786.088 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751786.099 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751786.109 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751786.109 * [misc]simplify:  Simplified (2 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) (* a2 a2)))))
1543751786.109 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.110 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751786.110 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751786.112 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751786.114 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751786.116 * * [misc]simplify:  iters left: 3 (13 enodes)
1543751786.120 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751786.120 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.120 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))>
1543751786.120 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751786.120 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751786.121 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751786.124 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751786.126 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751786.128 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751786.131 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751786.131 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))
1543751786.131 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.132 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751786.132 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751786.134 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751786.137 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751786.137 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.137 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.137 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751786.137 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751786.139 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751786.139 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.139 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))>
1543751786.139 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751786.140 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751786.141 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751786.144 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751786.147 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751786.147 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))
1543751786.147 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.147 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751786.148 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751786.151 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751786.155 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751786.155 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.156 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751786.156 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1543751786.156 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751786.159 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751786.162 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751786.162 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751786.162 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 1) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))>
1543751786.162 * [enter]simplify:  Simplifying (/ 1 1)
1543751786.162 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751786.163 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751786.164 * [exit]simplify:  Simplified to 1
1543751786.164 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))
1543751786.164 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* 1 (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))>
1543751786.164 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cos th) (* (/ 1 (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))>
1543751786.165 * [enter]simplify:  Simplifying (cos th)
1543751786.165 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751786.165 * [exit]simplify:  Simplified to (cos th)
1543751786.166 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (cos th) (* (/ 1 (sqrt 2)) (+ (* a1 a1) (* a2 a2)))))
1543751786.166 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt 2)) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))>
1543751786.166 * [enter]simplify:  Simplifying (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))
1543751786.167 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751786.171 * * [misc]simplify:  iters left: 5 (29 enodes)
1543751786.180 * * [misc]simplify:  iters left: 4 (69 enodes)
1543751786.202 * * [misc]simplify:  iters left: 3 (134 enodes)
1543751786.255 * * [misc]simplify:  iters left: 2 (231 enodes)
1543751786.387 * [exit]simplify:  Simplified to (- (+ (pow a2 4) (pow a1 4)) (* (* a2 a1) (* a2 a1)))
1543751786.387 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt 2)) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (- (+ (pow a2 4) (pow a1 4)) (* (* a2 a1) (* a2 a1)))))
1543751786.387 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt 2)) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (- (* a1 a1) (* a2 a2))))>
1543751786.387 * [enter]simplify:  Simplifying (- (* a1 a1) (* a2 a2))
1543751786.387 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751786.389 * * [misc]simplify:  iters left: 3 (10 enodes)
1543751786.391 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751786.395 * * [misc]simplify:  iters left: 1 (32 enodes)
1543751786.409 * [exit]simplify:  Simplified to (* (+ a1 a2) (- a1 a2))
1543751786.409 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt 2)) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (* (+ a1 a2) (- a1 a2))))
1543751786.409 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (cos th) (+ (* a1 a1) (* a2 a2))) (sqrt 2)))>
1543751786.409 * [enter]simplify:  Simplifying (* (cos th) (+ (* a1 a1) (* a2 a2)))
1543751786.410 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751786.414 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751786.422 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751786.432 * [exit]simplify:  Simplified to (* (+ (* a1 a1) (* a2 a2)) (cos th))
1543751786.432 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (/ (* (+ (* a1 a1) (* a2 a2)) (cos th)) (sqrt 2)))
1543751786.432 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (+ (* a1 a1) (* a2 a2)) (/ (cos th) (sqrt 2))))>
1543751786.432 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (log (* (exp (* a1 a1)) (exp (* a2 a2))))))>
1543751786.432 * [enter]simplify:  Simplifying (* (exp (* a1 a1)) (exp (* a2 a2)))
1543751786.433 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751786.437 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751786.442 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751786.447 * [exit]simplify:  Simplified to (exp (+ (* a1 a1) (* a2 a2)))
1543751786.447 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (log (exp (+ (* a1 a1) (* a2 a2))))))
1543751786.447 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (pow (+ (* a1 a1) (* a2 a2)) 1)))>
1543751786.447 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (exp (log (+ (* a1 a1) (* a2 a2))))))>
1543751786.447 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (log (exp (+ (* a1 a1) (* a2 a2))))))>
1543751786.447 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (* (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))) (cbrt (+ (* a1 a1) (* a2 a2))))))>
1543751786.447 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (cbrt (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751786.448 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751786.448 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (/ (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))))>
1543751786.448 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (* 1 (+ (* a1 a1) (* a2 a2)))))>
1543751786.448 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (/ (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))) (- (* a1 a1) (* a2 a2)))))>
1543751786.448 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>
1543751786.448 * * * * [misc]progress:  [ 75 / 83 ] 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) (* a2 a2))))>
1543751786.448 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1543751786.449 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751786.453 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751786.464 * * [misc]simplify:  iters left: 4 (59 enodes)
1543751786.476 * * [misc]simplify:  iters left: 3 (88 enodes)
1543751786.496 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751786.523 * * [misc]simplify:  iters left: 1 (171 enodes)
1543751786.608 * [exit]simplify:  Simplified to (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4)))))
1543751786.608 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4))))) (+ (* a1 a1) (* a2 a2))))
1543751786.608 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))>
1543751786.608 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751786.609 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751786.612 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751786.612 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))
1543751786.612 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))>
1543751786.612 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751786.612 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751786.615 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751786.615 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))
1543751786.615 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (pow a2 2) (sqrt 2)) (/ (pow a1 2) (sqrt 2))))>
1543751786.615 * [enter]simplify:  Simplifying (+ (/ (pow a2 2) (sqrt 2)) (/ (pow a1 2) (sqrt 2)))
1543751786.616 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751786.618 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751786.620 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751786.624 * * [misc]simplify:  iters left: 2 (20 enodes)
1543751786.627 * * [misc]simplify:  iters left: 1 (22 enodes)
1543751786.632 * [exit]simplify:  Simplified to (+ (/ (* a1 a1) (sqrt 2)) (/ (* a2 a2) (sqrt 2)))
1543751786.632 * [misc]simplify:  Simplified (2) to (λ (a1 a2 th) (+ (/ (* a1 a1) (sqrt 2)) (/ (* a2 a2) (sqrt 2))))
1543751786.632 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1543751786.632 * [enter]simplify:  Simplifying (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751786.632 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751786.636 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751786.641 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751786.650 * * [misc]simplify:  iters left: 3 (57 enodes)
1543751786.669 * * [misc]simplify:  iters left: 2 (78 enodes)
1543751786.693 * * [misc]simplify:  iters left: 1 (105 enodes)
1543751786.717 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))
1543751786.717 * [misc]simplify:  Simplified (2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751786.717 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1543751786.718 * [enter]simplify:  Simplifying (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751786.718 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751786.722 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751786.726 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751786.737 * * [misc]simplify:  iters left: 3 (57 enodes)
1543751786.747 * * [misc]simplify:  iters left: 2 (78 enodes)
1543751786.761 * * [misc]simplify:  iters left: 1 (105 enodes)
1543751786.784 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))
1543751786.784 * [misc]simplify:  Simplified (2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751786.784 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (pow a2 2) (pow a1 2))))>
1543751786.784 * [enter]simplify:  Simplifying (+ (pow a2 2) (pow a1 2))
1543751786.785 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751786.786 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751786.788 * [exit]simplify:  Simplified to (+ (* a2 a2) (* a1 a1))
1543751786.788 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751786.788 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (pow a2 2) (pow a1 2))))>
1543751786.788 * [enter]simplify:  Simplifying (+ (pow a2 2) (pow a1 2))
1543751786.788 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751786.789 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751786.791 * [exit]simplify:  Simplified to (+ (* a2 a2) (* a1 a1))
1543751786.791 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751786.791 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (pow a2 2) (pow a1 2))))>
1543751786.791 * [enter]simplify:  Simplifying (+ (pow a2 2) (pow a1 2))
1543751786.791 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751786.793 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751786.794 * [exit]simplify:  Simplified to (+ (* a2 a2) (* a1 a1))
1543751786.794 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751786.794 * * * [misc]progress:  adding candidates to table
1543751788.742 * * [misc]progress:  iteration 2 / 4
1543751788.742 * * * [misc]progress:  picking best candidate
1543751788.823 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751788.823 * * * [misc]progress:  localizing error
1543751788.843 * * * [misc]progress:  generating rewritten candidates
1543751788.843 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1543751788.877 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1543751788.906 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1543751788.949 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1543751789.072 * * * [misc]progress:  generating series expansions
1543751789.072 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1543751789.072 * [misc]backup-simplify:  Simplify (sqrt (+ (* a1 a1) (* a2 a2))) into (sqrt (+ (pow a2 2) (pow a1 2)))
1543751789.072 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in (a1 a2) around 0
1543751789.072 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a2
1543751789.072 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751789.072 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.072 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.072 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.072 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.072 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.072 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.072 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.073 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.073 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751789.073 * [misc]backup-simplify:  Simplify (sqrt (pow a1 2)) into a1
1543751789.073 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.073 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a1 2)))) into 0
1543751789.073 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.073 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.073 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.073 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.074 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.074 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.074 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.074 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.074 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.074 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.074 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.074 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.074 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.074 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.074 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.074 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.074 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.074 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.075 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.075 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.075 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.075 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.075 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.075 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.075 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.075 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.075 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.075 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.075 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.075 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.076 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.076 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.076 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.076 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.076 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.076 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.076 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751789.076 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.076 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.077 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 a2)) into (/ 1/2 a2)
1543751789.077 * [misc]taylor:  Taking taylor expansion of (/ 1/2 a2) in a2
1543751789.077 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.077 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.077 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.077 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.077 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.077 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751789.078 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751789.078 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.078 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.078 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.078 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751789.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.079 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 a2))))) (* 2 a2)) into 0
1543751789.079 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.079 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.079 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.079 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.079 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.079 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.080 * [misc]backup-simplify:  Simplify (* 1 (* a2 1)) into a2
1543751789.080 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.080 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751789.080 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751789.080 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751789.080 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751789.080 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.080 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.080 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.080 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.080 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.081 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751789.081 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.081 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.081 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.081 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.081 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.081 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751789.081 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.082 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.082 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.082 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.082 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.082 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.082 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.082 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.082 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.082 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.082 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.082 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.082 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.082 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.083 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.083 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.083 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.083 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.083 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.083 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.084 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.084 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.084 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.084 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.084 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.084 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.084 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.084 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.084 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.084 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.085 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.085 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.085 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.085 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.085 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.085 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.085 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.086 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.086 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751789.086 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.086 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.086 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.086 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.087 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.087 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751789.088 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751789.088 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751789.088 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.088 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.088 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.088 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.088 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.088 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.089 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751789.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751789.089 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.089 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.089 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.089 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.090 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.090 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.091 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751789.091 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.091 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.091 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.092 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.092 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.092 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.092 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.092 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 a1)))) into a1
1543751789.092 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2))))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.092 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751789.092 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751789.092 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751789.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751789.092 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.092 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.092 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.092 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751789.093 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.093 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.093 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.093 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.093 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751789.094 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.094 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.094 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.095 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.095 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.095 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.095 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.095 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.095 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.095 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.095 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.095 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.095 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.095 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.095 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.095 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.096 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.096 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.097 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.097 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.097 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.097 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.097 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.097 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.097 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.097 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.097 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.097 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.097 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.097 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.097 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.097 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.098 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.098 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.098 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.099 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.099 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751789.099 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.099 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.099 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.099 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.100 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751789.101 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751789.101 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751789.101 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.101 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.101 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.101 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.101 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.101 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.101 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.101 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751789.102 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751789.102 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.102 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.102 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.102 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.102 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.103 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.104 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751789.104 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.104 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.104 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.104 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.104 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.105 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.105 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.105 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- a1))))) into (* -1 a1)
1543751789.105 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1543751789.105 * [misc]backup-simplify:  Simplify (sqrt (+ (* a1 a1) (* a2 a2))) into (sqrt (+ (pow a2 2) (pow a1 2)))
1543751789.105 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in (a1 a2) around 0
1543751789.105 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a2
1543751789.105 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751789.105 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.106 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.106 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.106 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.106 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.106 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.106 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.106 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.106 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751789.106 * [misc]backup-simplify:  Simplify (sqrt (pow a1 2)) into a1
1543751789.106 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.106 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a1 2)))) into 0
1543751789.106 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.106 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.106 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.106 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.107 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.107 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.107 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.107 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.107 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.107 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.107 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.107 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.107 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.107 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.107 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.107 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.107 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.107 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.107 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.108 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.108 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.108 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.108 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.108 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.108 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.108 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.108 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.108 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.108 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.108 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.108 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.108 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.109 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.109 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.109 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.109 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.109 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751789.109 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.109 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.110 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 a2)) into (/ 1/2 a2)
1543751789.110 * [misc]taylor:  Taking taylor expansion of (/ 1/2 a2) in a2
1543751789.110 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.110 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.110 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.110 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.110 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.110 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751789.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751789.111 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.111 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.111 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.111 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751789.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.112 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 a2))))) (* 2 a2)) into 0
1543751789.112 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.112 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.112 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.112 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.112 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.112 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.112 * [misc]backup-simplify:  Simplify (* 1 (* a2 1)) into a2
1543751789.113 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.113 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751789.113 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751789.113 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751789.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751789.113 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.113 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.113 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.113 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.113 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.113 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751789.113 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.114 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.114 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.114 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.114 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.114 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751789.114 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.114 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.115 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.115 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.115 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.115 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.115 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.115 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.115 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.115 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.115 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.115 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.115 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.116 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.116 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.116 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.116 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.116 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.116 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.117 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.117 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.117 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.117 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.117 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.117 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.117 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.117 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.118 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.118 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.118 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.118 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.118 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.118 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.118 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.118 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.119 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.119 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.119 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.119 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751789.119 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.119 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.119 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.119 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.120 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.120 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751789.121 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751789.121 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751789.121 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.121 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.121 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.121 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.121 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.121 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.121 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.122 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751789.122 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.122 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751789.122 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.122 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.122 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.122 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.123 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.124 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751789.124 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.124 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.124 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.125 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.125 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.125 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.125 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.125 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 a1)))) into a1
1543751789.125 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2))))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.125 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751789.125 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751789.125 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751789.125 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751789.125 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.125 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.125 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.125 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.126 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.126 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751789.126 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.126 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.126 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.126 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.126 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.126 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751789.126 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.127 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.127 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.127 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.127 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.127 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.128 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.128 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.128 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.128 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.128 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.128 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.128 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.128 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.128 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.128 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.128 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.129 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.129 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.129 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.129 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.130 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.130 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.130 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.130 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.130 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.130 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.130 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.130 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.130 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.130 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.130 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.130 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.130 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.130 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.131 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.131 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.131 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.132 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.132 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751789.132 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.132 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.132 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.132 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.132 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.133 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751789.134 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751789.134 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751789.134 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.134 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.134 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.134 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.134 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.134 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.134 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.134 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751789.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751789.135 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.135 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.135 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.135 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.135 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.136 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.136 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751789.137 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.137 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.137 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.137 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.137 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.137 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- a1))))) into (* -1 a1)
1543751789.138 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1543751789.141 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751789.141 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1543751789.141 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751789.141 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751789.141 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.141 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.141 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.142 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.142 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.142 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.142 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.142 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.142 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.142 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751789.142 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751789.142 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.142 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.142 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.142 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.142 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.142 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.142 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.142 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.143 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.143 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.143 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.143 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.143 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.144 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751789.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.146 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751789.147 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751789.148 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751789.148 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.148 * [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
1543751789.148 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.150 * [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
1543751789.151 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.152 * [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)))
1543751789.152 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1543751789.154 * [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))))
1543751789.154 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.154 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1543751789.154 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751789.154 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751789.154 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751789.154 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.154 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.154 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.154 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.154 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.154 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.154 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.154 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.154 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.154 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.155 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751789.155 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751789.155 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751789.155 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.155 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.155 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.155 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.155 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.155 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.155 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.155 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.155 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.155 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.155 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.156 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.156 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.157 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.157 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.158 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.158 * [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
1543751789.158 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.159 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.160 * [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
1543751789.160 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.160 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.161 * [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
1543751789.161 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.162 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.163 * [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
1543751789.163 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.163 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751789.163 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.163 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1543751789.163 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751789.163 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751789.163 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751789.163 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751789.163 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.163 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.163 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.163 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.163 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751789.163 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.163 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.164 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.164 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.164 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.164 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.164 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.164 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751789.164 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751789.164 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751789.164 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751789.164 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.164 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.164 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.164 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.164 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751789.164 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.164 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.164 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.164 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.164 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.165 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.165 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.165 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.165 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.165 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.166 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.167 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.167 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.167 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.168 * [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
1543751789.168 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.169 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.169 * [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
1543751789.169 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.170 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.170 * [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
1543751789.170 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.171 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.172 * [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
1543751789.172 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.172 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751789.173 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1543751789.173 * [misc]backup-simplify:  Simplify (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) into (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2))))
1543751789.173 * [misc]approximate:  Taking taylor expansion of (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in (th a1 a2) around 0
1543751789.173 * [misc]taylor:  Taking taylor expansion of (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in a2
1543751789.173 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in a2
1543751789.173 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1543751789.173 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.173 * [misc]backup-simplify:  Simplify th into th
1543751789.173 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1543751789.173 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1543751789.173 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.173 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.173 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.173 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.174 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.174 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1543751789.174 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1543751789.174 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.174 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1543751789.174 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751789.174 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a2
1543751789.174 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751789.174 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.174 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.174 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.174 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.174 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.174 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.174 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.174 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.174 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751789.174 * [misc]backup-simplify:  Simplify (sqrt (pow a1 2)) into a1
1543751789.174 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.175 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a1 2)))) into 0
1543751789.175 * [misc]taylor:  Taking taylor expansion of (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in a1
1543751789.175 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in a1
1543751789.175 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1543751789.175 * [misc]taylor:  Taking taylor expansion of th in a1
1543751789.175 * [misc]backup-simplify:  Simplify th into th
1543751789.175 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1543751789.175 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1543751789.175 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.175 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.175 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.175 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.175 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.175 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1543751789.175 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1543751789.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.175 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1543751789.175 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751789.176 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.176 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.176 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.176 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.176 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.176 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.176 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.176 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.176 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.176 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.176 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.176 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.176 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.176 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.176 * [misc]taylor:  Taking taylor expansion of (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in th
1543751789.176 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751789.176 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751789.176 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.176 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.176 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.176 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.176 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.176 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.176 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.176 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.177 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.177 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in th
1543751789.177 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in th
1543751789.177 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751789.177 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751789.177 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.177 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751789.177 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751789.177 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.177 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.177 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.177 * [misc]backup-simplify:  Simplify (+ (pow a2 2) (pow a1 2)) into (+ (pow a2 2) (pow a1 2))
1543751789.177 * [misc]backup-simplify:  Simplify (sqrt (+ (pow a2 2) (pow a1 2))) into (sqrt (+ (pow a2 2) (pow a1 2)))
1543751789.177 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.177 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.178 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow a2 2) (pow a1 2))))) into 0
1543751789.178 * [misc]taylor:  Taking taylor expansion of (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.178 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.178 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.178 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.178 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.178 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.178 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.178 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.178 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751789.178 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.178 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751789.178 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751789.178 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.178 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.178 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.179 * [misc]backup-simplify:  Simplify (+ (pow a2 2) (pow a1 2)) into (+ (pow a2 2) (pow a1 2))
1543751789.179 * [misc]backup-simplify:  Simplify (sqrt (+ (pow a2 2) (pow a1 2))) into (sqrt (+ (pow a2 2) (pow a1 2)))
1543751789.179 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.179 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.179 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (pow a2 2) (pow a1 2))))) into 0
1543751789.179 * [misc]backup-simplify:  Simplify (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) into (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2))))
1543751789.179 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in a1
1543751789.179 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in a1
1543751789.179 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.179 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.179 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.180 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.180 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.180 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.180 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.180 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.180 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.180 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.180 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.180 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.180 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.180 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.180 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.180 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.180 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.180 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.180 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.181 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.181 * [misc]backup-simplify:  Simplify (* (/ 1 (sqrt 2)) a2) into (/ a2 (sqrt 2))
1543751789.181 * [misc]taylor:  Taking taylor expansion of (/ a2 (sqrt 2)) in a2
1543751789.181 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.181 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.181 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.181 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.181 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.181 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.181 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.181 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.181 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.182 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.182 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.182 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) 0) (* 0 (sqrt (+ (pow a2 2) (pow a1 2))))) into 0
1543751789.182 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.182 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.182 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.182 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.182 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.182 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.183 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) 0) (* 0 a2)) into 0
1543751789.183 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.183 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.183 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.183 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.183 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751789.183 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751789.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.184 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (pow a2 2) (pow a1 2))))) into 0
1543751789.185 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751789.185 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.186 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751789.187 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) 0) (+ (* 0 0) (* (- (* 1/2 (/ 1 (sqrt 2)))) (sqrt (+ (pow a2 2) (pow a1 2)))))) into (- (* 1/2 (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2))))))
1543751789.187 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))))) in a1
1543751789.187 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2))))) in a1
1543751789.187 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1543751789.187 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.187 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt 2)) (sqrt (+ (pow a2 2) (pow a1 2)))) in a1
1543751789.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in a1
1543751789.187 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.187 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.187 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.187 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.187 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.188 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.188 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751789.188 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751789.188 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.188 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.188 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.188 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.188 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.188 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.188 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.188 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.188 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751789.188 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751789.188 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.188 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751789.188 * [misc]backup-simplify:  Simplify (* (/ 1 (sqrt 2)) a2) into (/ a2 (sqrt 2))
1543751789.189 * [misc]backup-simplify:  Simplify (* 1/2 (/ a2 (sqrt 2))) into (* 1/2 (/ a2 (sqrt 2)))
1543751789.189 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ a2 (sqrt 2)))) into (- (* 1/2 (/ a2 (sqrt 2))))
1543751789.189 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ a2 (sqrt 2)))) in a2
1543751789.189 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a2 (sqrt 2))) in a2
1543751789.189 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.189 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.189 * [misc]taylor:  Taking taylor expansion of (/ a2 (sqrt 2)) in a2
1543751789.189 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.189 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.189 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.189 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.189 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.189 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.189 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.189 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.189 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.189 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.189 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.190 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.190 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751789.190 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.190 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.190 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 a2)) into (/ 1/2 a2)
1543751789.191 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.191 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.192 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) (/ 1/2 a2)) (+ (* 0 0) (* 0 a2))) into (* 1/2 (/ 1 (* (sqrt 2) a2)))
1543751789.192 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt 2) a2))) in a2
1543751789.192 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.192 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqrt 2) a2)) in a2
1543751789.192 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) a2) in a2
1543751789.192 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.192 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.192 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.192 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.192 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.192 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.192 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.192 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.192 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1543751789.193 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
1543751789.193 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751789.194 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.194 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* 0 0))) into 0
1543751789.194 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.194 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ 1 (sqrt 2)))) into 0
1543751789.194 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.195 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.195 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.195 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.195 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.195 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751789.195 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751789.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.196 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (pow a2 2) (pow a1 2))))) into 0
1543751789.198 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751789.199 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.200 * [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
1543751789.201 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) 0) (+ (* 0 0) (+ (* (- (* 1/2 (/ 1 (sqrt 2)))) 0) (* 0 (sqrt (+ (pow a2 2) (pow a1 2))))))) into 0
1543751789.201 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.201 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.201 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.201 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.201 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.201 * [misc]backup-simplify:  Simplify (* (/ 1 (sqrt 2)) (* a2 (* 1 1))) into (/ a2 (sqrt 2))
1543751789.202 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2))))) into (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))
1543751789.202 * [misc]approximate:  Taking taylor expansion of (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in (th a1 a2) around 0
1543751789.202 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in a2
1543751789.202 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in a2
1543751789.202 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751789.202 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751789.202 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.202 * [misc]backup-simplify:  Simplify th into th
1543751789.202 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751789.202 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.202 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751789.202 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.202 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.203 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.203 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.203 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.203 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751789.203 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751789.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.203 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751789.204 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.204 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751789.204 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751789.204 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751789.204 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.204 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.204 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.204 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.204 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.204 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751789.204 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.204 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.204 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.205 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.205 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.205 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751789.205 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.205 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.206 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.206 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in a1
1543751789.206 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in a1
1543751789.206 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1543751789.206 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1543751789.206 * [misc]taylor:  Taking taylor expansion of th in a1
1543751789.206 * [misc]backup-simplify:  Simplify th into th
1543751789.206 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751789.206 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.206 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751789.206 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.206 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.206 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.207 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.207 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.207 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751789.207 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751789.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.208 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751789.208 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.208 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.208 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.208 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.208 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.208 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.208 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.208 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.208 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.208 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.208 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.209 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.209 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.209 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.209 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.209 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.209 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.210 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.210 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.210 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in th
1543751789.210 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751789.210 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751789.210 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751789.210 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.210 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.211 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.211 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.211 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.211 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.211 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.211 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.211 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.211 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.211 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751789.212 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751789.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751789.212 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751789.212 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751789.212 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.212 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.212 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751789.212 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751789.212 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751789.212 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.212 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.212 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.212 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751789.212 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.212 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.212 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.212 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.212 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751789.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.213 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.213 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in th
1543751789.213 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751789.213 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751789.213 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751789.213 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.213 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.213 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.213 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.213 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.213 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.213 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.213 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.213 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.214 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.214 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751789.214 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751789.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751789.214 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751789.214 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751789.214 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.214 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.214 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751789.214 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751789.214 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751789.214 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.214 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.214 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.214 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751789.214 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.214 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.214 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751789.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.215 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.215 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) into (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))
1543751789.215 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ 1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in a1
1543751789.215 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in a1
1543751789.215 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1543751789.215 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1543751789.215 * [misc]taylor:  Taking taylor expansion of th in a1
1543751789.215 * [misc]backup-simplify:  Simplify th into th
1543751789.215 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751789.215 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.215 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751789.215 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.215 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.215 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.216 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.216 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.216 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751789.216 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751789.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.216 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751789.216 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.216 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.216 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.216 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.216 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.216 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.216 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.216 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.216 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.216 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.216 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.216 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.216 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.216 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.217 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.217 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.217 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.217 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.218 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 th)) (sqrt 2)) 1) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.218 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in a2
1543751789.218 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751789.218 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751789.218 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.218 * [misc]backup-simplify:  Simplify th into th
1543751789.218 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751789.218 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.218 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751789.218 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.218 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.218 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.218 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.218 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.218 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751789.218 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751789.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.218 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751789.218 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.219 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.219 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 th)) (sqrt 2)) 0) (* 0 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.219 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.219 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.219 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.220 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751789.220 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751789.220 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751789.221 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751789.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.221 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.221 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 th)) (sqrt 2)) 0) (* 0 1)) into 0
1543751789.221 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.221 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.222 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.222 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751789.222 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751789.222 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751789.222 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751789.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.223 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.224 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.224 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.225 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 th)) (sqrt 2)) 0) (+ (* 0 0) (* 0 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))))) into 0
1543751789.225 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.225 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.225 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.225 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.225 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.225 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751789.226 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751789.226 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751789.227 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.227 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751789.228 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751789.228 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751789.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.229 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.229 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.230 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 1/2 (pow a2 2))) (+ (* 0 0) (* 0 1))) into (* 1/2 (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))))
1543751789.230 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.230 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.230 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.230 * [misc]backup-simplify:  Simplify th into th
1543751789.230 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751789.230 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751789.230 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751789.230 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.230 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.230 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.230 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.230 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.230 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.230 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.230 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.230 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751789.230 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751789.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.231 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751789.231 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.231 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1543751789.231 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751789.231 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.231 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751789.231 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751789.232 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751789.232 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751789.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.233 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.233 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1543751789.233 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.233 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (cos (/ 1 th)) (sqrt 2)))) into 0
1543751789.233 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.234 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.234 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.234 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751789.234 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751789.235 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751789.235 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751789.235 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.235 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.235 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.236 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751789.236 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751789.236 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751789.236 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751789.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.237 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.237 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.237 * [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
1543751789.238 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 th)) (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))))) into 0
1543751789.238 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.238 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.238 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.238 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.238 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.238 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.238 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.238 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.238 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.239 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751789.240 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751789.240 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.240 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751789.241 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751789.242 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1543751789.242 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.242 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.243 * [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
1543751789.243 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 th)) (sqrt 2)) 0) (+ (* 0 (/ 1/2 (pow a2 2))) (+ (* 0 0) (* 0 1)))) into 0
1543751789.243 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.243 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.243 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.244 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751789.244 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.244 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751789.245 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751789.245 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751789.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.245 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.246 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.247 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.247 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.247 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (cos (/ 1 th)) (sqrt 2))))) into 0
1543751789.247 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.247 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.248 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (* 1 (* (/ 1 (/ 1 a1)) 1))) into (/ (* a1 (cos th)) (sqrt 2))
1543751789.248 * [misc]backup-simplify:  Simplify (* (/ (cos (/ 1 (- th))) (sqrt 2)) (sqrt (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2)))))) into (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))
1543751789.248 * [misc]approximate:  Taking taylor expansion of (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in (th a1 a2) around 0
1543751789.248 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in a2
1543751789.248 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in a2
1543751789.248 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751789.248 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751789.248 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751789.248 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.248 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.248 * [misc]backup-simplify:  Simplify th into th
1543751789.248 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751789.248 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.248 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751789.248 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.248 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.248 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.248 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.249 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.249 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751789.249 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751789.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.249 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751789.249 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.249 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751789.249 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751789.249 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751789.249 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.249 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.249 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.249 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.249 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.249 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751789.249 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751789.249 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751789.249 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.250 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.250 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.250 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751789.250 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.250 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.250 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.250 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in a1
1543751789.250 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in a1
1543751789.250 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1543751789.250 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1543751789.250 * [misc]taylor:  Taking taylor expansion of -1 in a1
1543751789.250 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.250 * [misc]taylor:  Taking taylor expansion of th in a1
1543751789.250 * [misc]backup-simplify:  Simplify th into th
1543751789.251 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751789.251 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.251 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751789.251 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.251 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.251 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.251 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.251 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.251 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751789.251 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751789.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.251 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751789.253 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.253 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.253 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.253 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.254 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.254 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.254 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.254 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.254 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.254 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.254 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.254 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.254 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.255 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.255 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.255 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.255 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.255 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.256 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.256 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in th
1543751789.256 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751789.256 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751789.256 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751789.256 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751789.256 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.256 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.256 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.256 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.256 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751789.256 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.256 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.256 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.256 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.256 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.257 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.257 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.257 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751789.257 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751789.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751789.257 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751789.257 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751789.257 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.257 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.257 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751789.257 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751789.257 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751789.257 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.257 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.258 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.258 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751789.258 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.258 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.258 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.259 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.259 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751789.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.259 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.259 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in th
1543751789.259 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751789.259 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751789.260 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751789.260 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751789.260 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.260 * [misc]taylor:  Taking taylor expansion of th in th
1543751789.260 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.260 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.260 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751789.260 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.260 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751789.260 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751789.260 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.260 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.260 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.261 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.261 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751789.261 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751789.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751789.261 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751789.261 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751789.261 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.261 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.261 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751789.261 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751789.261 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751789.261 * [misc]backup-simplify:  Simplify a1 into a1
1543751789.261 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751789.261 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751789.262 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751789.262 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751789.262 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.262 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751789.263 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751789.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.263 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.264 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) into (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))
1543751789.264 * [misc]taylor:  Taking taylor expansion of (* (/ (cos (/ -1 th)) (sqrt 2)) (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) in a1
1543751789.264 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in a1
1543751789.264 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1543751789.264 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1543751789.264 * [misc]taylor:  Taking taylor expansion of -1 in a1
1543751789.264 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.264 * [misc]taylor:  Taking taylor expansion of th in a1
1543751789.264 * [misc]backup-simplify:  Simplify th into th
1543751789.264 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751789.264 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.264 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751789.264 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751789.264 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751789.264 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.264 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.265 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.265 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751789.265 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751789.265 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.265 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751789.265 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.265 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751789.265 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751789.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751789.265 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751789.265 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751789.265 * [misc]backup-simplify:  Simplify a2 into a2
1543751789.265 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751789.266 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751789.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751789.266 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751789.266 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751789.266 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.266 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.266 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.266 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751789.266 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751789.266 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751789.267 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.267 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751789.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.267 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751789.268 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 th)) (sqrt 2)) 1) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.268 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in a2
1543751789.268 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751789.268 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751789.268 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751789.268 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.268 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.268 * [misc]backup-simplify:  Simplify th into th
1543751789.268 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751789.268 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.268 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751789.268 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.268 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.268 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.268 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.269 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.269 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751789.269 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751789.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.269 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751789.269 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.270 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.271 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 th)) (sqrt 2)) 0) (* 0 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.271 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.271 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.271 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.271 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751789.271 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751789.273 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751789.273 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751789.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.274 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.274 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 th)) (sqrt 2)) 0) (* 0 1)) into 0
1543751789.274 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.274 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.275 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.275 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751789.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751789.275 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751789.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751789.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.277 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.278 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.279 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.280 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 th)) (sqrt 2)) 0) (+ (* 0 0) (* 0 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))))) into 0
1543751789.280 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.280 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.280 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.280 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.281 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751789.281 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751789.283 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751789.283 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.283 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751789.284 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751789.284 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751789.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.286 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.287 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.287 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 1/2 (pow a2 2))) (+ (* 0 0) (* 0 1))) into (* 1/2 (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))))
1543751789.287 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))) in a2
1543751789.287 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751789.287 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751789.287 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1543751789.288 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751789.288 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751789.288 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751789.288 * [misc]backup-simplify:  Simplify -1 into -1
1543751789.288 * [misc]taylor:  Taking taylor expansion of th in a2
1543751789.288 * [misc]backup-simplify:  Simplify th into th
1543751789.288 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751789.288 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751789.288 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751789.288 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1543751789.288 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751789.288 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751789.288 * [misc]backup-simplify:  Simplify 2 into 2
1543751789.288 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751789.288 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751789.288 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751789.288 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751789.289 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.289 * [misc]backup-simplify:  Simplify 1 into 1
1543751789.289 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751789.289 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751789.289 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.289 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751789.289 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751789.290 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1543751789.290 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751789.290 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.290 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751789.290 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751789.291 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751789.292 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751789.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.292 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751789.292 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1543751789.293 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.293 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (cos (/ -1 th)) (sqrt 2)))) into 0
1543751789.293 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.294 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.294 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751789.294 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751789.294 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751789.295 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751789.295 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751789.296 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.296 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751789.297 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.297 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751789.298 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751789.298 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751789.298 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751789.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.299 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751789.299 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.300 * [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
1543751789.301 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 th)) (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))))) into 0
1543751789.301 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751789.301 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.301 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.301 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.301 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.301 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.302 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751789.302 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751789.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751789.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.303 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751789.305 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751789.305 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751789.306 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751789.307 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751789.308 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1543751789.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.308 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.308 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751789.309 * [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
1543751789.310 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 th)) (sqrt 2)) 0) (+ (* 0 (/ 1/2 (pow a2 2))) (+ (* 0 0) (* 0 1)))) into 0
1543751789.310 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751789.310 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.310 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.311 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751789.312 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.312 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751789.312 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751789.312 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751789.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751789.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751789.313 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.314 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751789.314 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1543751789.314 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751789.315 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (cos (/ -1 th)) (sqrt 2))))) into 0
1543751789.315 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.315 * [misc]backup-simplify:  Simplify 0 into 0
1543751789.315 * [misc]backup-simplify:  Simplify (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (* 1 (* (/ 1 (/ 1 (- a1))) 1))) into (* -1 (/ (* a1 (cos th)) (sqrt 2)))
1543751789.315 * * * [misc]progress:  simplifying candidates
1543751789.315 * * * * [misc]progress:  [ 1 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (pow (+ (* a1 a1) (* a2 a2)) 1/2)))>
1543751789.315 * * * * [misc]progress:  [ 2 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (pow (sqrt (+ (* a1 a1) (* a2 a2))) 1)))>
1543751789.315 * * * * [misc]progress:  [ 3 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (exp (log (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.315 * * * * [misc]progress:  [ 4 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (log (exp (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.315 * * * * [misc]progress:  [ 5 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (* (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.315 * * * * [misc]progress:  [ 6 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.315 * * * * [misc]progress:  [ 7 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.316 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))))
1543751789.316 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751789.318 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751789.320 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* a1 a1) (* a2 a2))))
1543751789.320 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (fabs (cbrt (+ (* a1 a1) (* a2 a2)))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))))
1543751789.320 * * * * [misc]progress:  [ 8 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.320 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751789.320 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751789.322 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751789.323 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751789.323 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))
1543751789.323 * * * * [misc]progress:  [ 9 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt 1) (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751789.323 * [enter]simplify:  Simplifying (sqrt 1)
1543751789.324 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751789.325 * [exit]simplify:  Simplified to 1
1543751789.325 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))))
1543751789.325 * * * * [misc]progress:  [ 10 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))))>
1543751789.325 * [enter]simplify:  Simplifying (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))
1543751789.325 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751789.328 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751789.333 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751789.341 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751789.355 * * [misc]simplify:  iters left: 2 (56 enodes)
1543751789.371 * * [misc]simplify:  iters left: 1 (61 enodes)
1543751789.390 * [exit]simplify:  Simplified to (sqrt (+ (pow a1 6) (pow a2 6)))
1543751789.390 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (+ (pow a1 6) (pow a2 6))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))))
1543751789.390 * * * * [misc]progress:  [ 11 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (sqrt (- (* a1 a1) (* a2 a2))))))>
1543751789.390 * [enter]simplify:  Simplifying (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))
1543751789.391 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751789.396 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751789.408 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751789.428 * * [misc]simplify:  iters left: 3 (78 enodes)
1543751789.470 * * [misc]simplify:  iters left: 2 (175 enodes)
1543751789.618 * [exit]simplify:  Simplified to (sqrt (- (pow a1 4) (pow a2 4)))
1543751789.618 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (- (pow a1 4) (pow a2 4))) (sqrt (- (* a1 a1) (* a2 a2))))))
1543751789.618 * * * * [misc]progress:  [ 12 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751789.618 * * * * [misc]progress:  [ 13 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751789.618 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751789.619 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751789.620 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751789.622 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751789.622 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))))
1543751789.622 * * * * [misc]progress:  [ 14 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751789.622 * * * * [misc]progress:  [ 15 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (pow (+ (* a1 a1) (* a2 a2)) 1/2)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * * * * [misc]progress:  [ 16 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (pow (sqrt (+ (* a1 a1) (* a2 a2))) 1)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * * * * [misc]progress:  [ 17 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (exp (log (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * * * * [misc]progress:  [ 18 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (log (exp (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * * * * [misc]progress:  [ 19 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (* (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * * * * [misc]progress:  [ 20 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (cbrt (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * * * * [misc]progress:  [ 21 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.622 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))))
1543751789.623 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751789.624 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751789.626 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* a1 a1) (* a2 a2))))
1543751789.626 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (fabs (cbrt (+ (* a1 a1) (* a2 a2)))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.626 * * * * [misc]progress:  [ 22 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.627 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751789.627 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751789.628 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751789.630 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751789.630 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.630 * * * * [misc]progress:  [ 23 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (sqrt 1) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.630 * [enter]simplify:  Simplifying (sqrt 1)
1543751789.630 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751789.631 * [exit]simplify:  Simplified to 1
1543751789.631 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.632 * * * * [misc]progress:  [ 24 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (/ (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.632 * [enter]simplify:  Simplifying (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))
1543751789.632 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751789.635 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751789.640 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751789.648 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751789.659 * * [misc]simplify:  iters left: 2 (56 enodes)
1543751789.676 * * [misc]simplify:  iters left: 1 (61 enodes)
1543751789.693 * [exit]simplify:  Simplified to (sqrt (+ (pow a1 6) (pow a2 6)))
1543751789.693 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (/ (sqrt (+ (pow a1 6) (pow a2 6))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.693 * * * * [misc]progress:  [ 25 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (/ (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.693 * [enter]simplify:  Simplifying (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))
1543751789.694 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751789.697 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751789.703 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751789.714 * * [misc]simplify:  iters left: 3 (78 enodes)
1543751789.740 * * [misc]simplify:  iters left: 2 (175 enodes)
1543751789.935 * [exit]simplify:  Simplified to (sqrt (- (pow a1 4) (pow a2 4)))
1543751789.935 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (/ (sqrt (- (pow a1 4) (pow a2 4))) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.935 * * * * [misc]progress:  [ 26 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.935 * * * * [misc]progress:  [ 27 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.935 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751789.936 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751789.939 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751789.942 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751789.942 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.942 * * * * [misc]progress:  [ 28 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.942 * * * * [misc]progress:  [ 29 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (pow (/ (cos th) (sqrt 2)) 1) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.942 * * * * [misc]progress:  [ 30 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (exp (- (log (cos th)) (log (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.942 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt 2)))
1543751789.943 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751789.946 * * [misc]simplify:  iters left: 3 (9 enodes)
1543751789.950 * * [misc]simplify:  iters left: 2 (10 enodes)
1543751789.954 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt 2)))
1543751789.954 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (exp (- (log (cos th)) (log (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751789.954 * * * * [misc]progress:  [ 31 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (exp (log (/ (cos th) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.954 * * * * [misc]progress:  [ 32 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (log (exp (/ (cos th) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.954 * * * * [misc]progress:  [ 33 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751789.955 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1543751789.956 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751789.962 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751789.973 * * [misc]simplify:  iters left: 4 (46 enodes)
1543751789.997 * * [misc]simplify:  iters left: 3 (101 enodes)
1543751790.027 * * [misc]simplify:  iters left: 2 (177 enodes)
1543751790.134 * * [misc]simplify:  iters left: 1 (305 enodes)
1543751790.333 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* (sqrt 2) 2))
1543751790.333 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (cbrt (/ (pow (cos th) 3) (* (sqrt 2) 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.333 * * * * [misc]progress:  [ 34 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (cbrt (/ (cos th) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.333 * * * * [misc]progress:  [ 35 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.333 * * * * [misc]progress:  [ 36 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (/ (cos th) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.333 * * * * [misc]progress:  [ 37 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (- (cos th)) (- (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.333 * * * * [misc]progress:  [ 38 / 104 ] 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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.334 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751790.335 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751790.339 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751790.347 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751790.356 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751790.362 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751790.368 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751790.368 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.368 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1543751790.369 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751790.371 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1543751790.371 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.371 * * * * [misc]progress:  [ 39 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.371 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751790.371 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751790.373 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751790.376 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751790.380 * * [misc]simplify:  iters left: 3 (13 enodes)
1543751790.383 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751790.383 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.383 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751790.384 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751790.386 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751790.386 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.386 * * * * [misc]progress:  [ 40 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.386 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751790.386 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751790.388 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751790.390 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751790.393 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751790.398 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751790.405 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751790.405 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.405 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt 2))
1543751790.406 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751790.409 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751790.409 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.409 * * * * [misc]progress:  [ 41 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.409 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751790.410 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751790.413 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751790.418 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751790.418 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.419 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1543751790.419 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751790.421 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1543751790.421 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.421 * * * * [misc]progress:  [ 42 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.421 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751790.422 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751790.424 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751790.424 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.424 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751790.424 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751790.426 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751790.426 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.426 * * * * [misc]progress:  [ 43 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.426 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751790.426 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751790.427 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751790.429 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751790.430 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751790.430 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.430 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 2))
1543751790.431 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751790.432 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751790.432 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.432 * * * * [misc]progress:  [ 44 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.433 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751790.433 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751790.435 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751790.437 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751790.437 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (/ (cos th) (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.437 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt 2)))
1543751790.438 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751790.439 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1543751790.440 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.440 * * * * [misc]progress:  [ 45 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.440 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1543751790.440 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751790.441 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751790.443 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751790.443 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.443 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751790.443 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751790.445 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751790.445 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.445 * * * * [misc]progress:  [ 46 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 1) (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.445 * [enter]simplify:  Simplifying (/ 1 1)
1543751790.445 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751790.446 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751790.446 * [exit]simplify:  Simplified to 1
1543751790.446 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.446 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751790.447 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751790.449 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751790.449 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.449 * * * * [misc]progress:  [ 47 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.449 * * * * [misc]progress:  [ 48 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (cos th) (/ 1 (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.449 * * * * [misc]progress:  [ 49 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (/ (sqrt 2) (cos th))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.449 * * * * [misc]progress:  [ 50 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.449 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1543751790.449 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751790.451 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1543751790.451 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.451 * * * * [misc]progress:  [ 51 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.452 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751790.452 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751790.454 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751790.454 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.454 * * * * [misc]progress:  [ 52 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) 1) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.454 * [enter]simplify:  Simplifying (sqrt 2)
1543751790.454 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751790.455 * [exit]simplify:  Simplified to (sqrt 2)
1543751790.456 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) 1) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.456 * * * * [misc]progress:  [ 53 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.456 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1543751790.456 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751790.458 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751790.458 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt 2) (cbrt (cos th)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.458 * * * * [misc]progress:  [ 54 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.458 * [enter]simplify:  Simplifying (sqrt (cos th))
1543751790.459 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751790.460 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751790.460 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (/ (sqrt 2) (sqrt (cos th)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.460 * * * * [misc]progress:  [ 55 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (/ (sqrt 2) (cos th))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.460 * * * * [misc]progress:  [ 56 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (pow (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) 1) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.460 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))
1543751790.461 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751790.467 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751790.474 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751790.482 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a2 a2) (* a1 a1))))
1543751790.483 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (pow (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a2 a2) (* a1 a1)))) 1) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.483 * * * * [misc]progress:  [ 57 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (pow (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) 1) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.483 * * * * [misc]progress:  [ 58 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (+ (- (log (cos th)) (log (sqrt 2))) (log (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.483 * [enter]simplify:  Simplifying (+ (- (log (cos th)) (log (sqrt 2))) (log (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.487 * * [misc]simplify:  iters left: 6 (15 enodes)
1543751790.494 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751790.503 * * [misc]simplify:  iters left: 4 (31 enodes)
1543751790.515 * * [misc]simplify:  iters left: 3 (41 enodes)
1543751790.530 * * [misc]simplify:  iters left: 2 (59 enodes)
1543751790.551 * * [misc]simplify:  iters left: 1 (86 enodes)
1543751790.575 * [exit]simplify:  Simplified to (+ (log (sqrt (+ (* a2 a2) (* a1 a1)))) (- (log (cos th)) (log (sqrt 2))))
1543751790.575 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (exp (+ (log (sqrt (+ (* a2 a2) (* a1 a1)))) (- (log (cos th)) (log (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.575 * * * * [misc]progress:  [ 59 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (+ (log (/ (cos th) (sqrt 2))) (log (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.576 * [enter]simplify:  Simplifying (+ (log (/ (cos th) (sqrt 2))) (log (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.577 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751790.580 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751790.583 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751790.588 * * [misc]simplify:  iters left: 3 (34 enodes)
1543751790.597 * * [misc]simplify:  iters left: 2 (44 enodes)
1543751790.605 * * [misc]simplify:  iters left: 1 (60 enodes)
1543751790.624 * [exit]simplify:  Simplified to (+ (log (/ (cos th) (sqrt 2))) (log (sqrt (+ (* a2 a2) (* a1 a1)))))
1543751790.624 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (exp (+ (log (/ (cos th) (sqrt 2))) (log (sqrt (+ (* a2 a2) (* a1 a1)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.625 * * * * [misc]progress:  [ 60 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (log (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.625 * * * * [misc]progress:  [ 61 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (log (exp (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.625 * * * * [misc]progress:  [ 62 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.625 * [enter]simplify:  Simplifying (* (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.626 * * [misc]simplify:  iters left: 6 (18 enodes)
1543751790.631 * * [misc]simplify:  iters left: 5 (34 enodes)
1543751790.646 * * [misc]simplify:  iters left: 4 (126 enodes)
1543751790.864 * [exit]simplify:  Simplified to (* (* (+ (* a2 a2) (* a1 a1)) (* (/ (cos th) 2) (* (cos th) (cos th)))) (/ (sqrt (+ (* a2 a2) (* a1 a1))) (sqrt 2)))
1543751790.864 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (cbrt (* (* (+ (* a2 a2) (* a1 a1)) (* (/ (cos th) 2) (* (cos th) (cos th)))) (/ (sqrt (+ (* a2 a2) (* a1 a1))) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.864 * * * * [misc]progress:  [ 63 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751790.864 * [enter]simplify:  Simplifying (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (/ (cos th) (sqrt 2))) (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751790.866 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751790.874 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751790.896 * * [misc]simplify:  iters left: 4 (102 enodes)
1543751790.988 * * [misc]simplify:  iters left: 3 (416 enodes)
1543751791.849 * [exit]simplify:  Simplified to (* (sqrt (+ (* a2 a2) (* a1 a1))) (/ (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))) (/ (/ 2 (cos th)) (cos th))))
1543751791.849 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (cbrt (* (sqrt (+ (* a2 a2) (* a1 a1))) (/ (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))) (/ (/ 2 (cos th)) (cos th))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751791.849 * * * * [misc]progress:  [ 64 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (cbrt (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (cbrt (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))) (cbrt (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751791.850 * * * * [misc]progress:  [ 65 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (* (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751791.850 * * * * [misc]progress:  [ 66 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (sqrt (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751791.850 * * * * [misc]progress:  [ 67 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))) (* (sqrt 2) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751791.850 * [enter]simplify:  Simplifying (* (cos th) (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))))
1543751791.851 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751791.854 * * [misc]simplify:  iters left: 5 (24 enodes)
1543751791.859 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751791.868 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751791.877 * * [misc]simplify:  iters left: 2 (58 enodes)
1543751791.893 * * [misc]simplify:  iters left: 1 (63 enodes)
1543751791.911 * [exit]simplify:  Simplified to (* (sqrt (+ (pow a1 6) (pow a2 6))) (cos th))
1543751791.911 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (sqrt (+ (pow a1 6) (pow a2 6))) (cos th)) (* (sqrt 2) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751791.911 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))
1543751791.913 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751791.922 * * [misc]simplify:  iters left: 5 (34 enodes)
1543751791.944 * * [misc]simplify:  iters left: 4 (74 enodes)
1543751791.984 * * [misc]simplify:  iters left: 3 (139 enodes)
1543751792.053 * * [misc]simplify:  iters left: 2 (235 enodes)
1543751792.207 * [exit]simplify:  Simplified to (* (sqrt (- (+ (pow a2 4) (pow a1 4)) (* (* a1 a2) (* a1 a2)))) (sqrt 2))
1543751792.207 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (* (sqrt (+ (pow a1 6) (pow a2 6))) (cos th)) (* (sqrt (- (+ (pow a2 4) (pow a1 4)) (* (* a1 a2) (* a1 a2)))) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.207 * * * * [misc]progress:  [ 68 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))) (* (sqrt 2) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.207 * [enter]simplify:  Simplifying (* (cos th) (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))))
1543751792.208 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751792.211 * * [misc]simplify:  iters left: 5 (25 enodes)
1543751792.217 * * [misc]simplify:  iters left: 4 (45 enodes)
1543751792.229 * * [misc]simplify:  iters left: 3 (84 enodes)
1543751792.275 * * [misc]simplify:  iters left: 2 (185 enodes)
1543751792.472 * [exit]simplify:  Simplified to (* (cos th) (sqrt (- (pow a1 4) (pow a2 4))))
1543751792.472 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (- (pow a1 4) (pow a2 4)))) (* (sqrt 2) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.472 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt (- (* a1 a1) (* a2 a2))))
1543751792.473 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751792.476 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751792.479 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751792.485 * * [misc]simplify:  iters left: 3 (37 enodes)
1543751792.494 * * [misc]simplify:  iters left: 2 (62 enodes)
1543751792.526 * * [misc]simplify:  iters left: 1 (133 enodes)
1543751792.605 * [exit]simplify:  Simplified to (* (sqrt 2) (sqrt (- (* a1 a1) (* a2 a2))))
1543751792.605 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (- (pow a1 4) (pow a2 4)))) (* (sqrt 2) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.605 * * * * [misc]progress:  [ 69 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* 1 (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.605 * * * * [misc]progress:  [ 70 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (* (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.605 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751792.606 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751792.609 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751792.613 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751792.613 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (* (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.613 * * * * [misc]progress:  [ 71 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.613 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (* a1 a1) (* a2 a2))))
1543751792.614 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751792.617 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751792.620 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (* a1 a1) (* a2 a2))))
1543751792.620 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.621 * * * * [misc]progress:  [ 72 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.621 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751792.622 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751792.624 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751792.628 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751792.628 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.628 * * * * [misc]progress:  [ 73 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt 1)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.628 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751792.629 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751792.631 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751792.634 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751792.634 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt 1)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.634 * * * * [misc]progress:  [ 74 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.635 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751792.635 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751792.638 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751792.641 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751792.641 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.641 * * * * [misc]progress:  [ 75 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) 1) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.642 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751792.642 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751792.645 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751792.647 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751792.648 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 2)) 1) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.648 * * * * [misc]progress:  [ 76 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.648 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1543751792.649 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751792.653 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1543751792.653 * [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))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.653 * * * * [misc]progress:  [ 77 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.653 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt 2)))
1543751792.654 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751792.657 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1543751792.657 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.657 * * * * [misc]progress:  [ 78 / 104 ] 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))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.657 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751792.658 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751792.663 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751792.670 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751792.682 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751792.691 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751792.703 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751792.704 * [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))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.704 * * * * [misc]progress:  [ 79 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.704 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751792.704 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751792.706 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751792.708 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751792.711 * * [misc]simplify:  iters left: 3 (13 enodes)
1543751792.714 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751792.714 * [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))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.714 * * * * [misc]progress:  [ 80 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (/ (cbrt (cos th)) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.714 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751792.714 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751792.716 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751792.718 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751792.720 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751792.722 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751792.726 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751792.726 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (cbrt (cos th)) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.726 * * * * [misc]progress:  [ 81 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (sqrt (cos th)) (cbrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.726 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751792.726 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751792.728 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751792.731 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751792.731 * [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))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.731 * * * * [misc]progress:  [ 82 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.731 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751792.731 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751792.733 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751792.733 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.733 * * * * [misc]progress:  [ 83 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) 1) (* (/ (sqrt (cos th)) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.733 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751792.733 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751792.734 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751792.736 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751792.738 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751792.738 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (* (/ (sqrt (cos th)) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.738 * * * * [misc]progress:  [ 84 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (cos th) (cbrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.738 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751792.739 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751792.742 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751792.746 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2)))
1543751792.746 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (cbrt (sqrt 2))) (cbrt (sqrt 2))) (* (/ (cos th) (cbrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.746 * * * * [misc]progress:  [ 85 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.747 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt 2)))
1543751792.747 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751792.750 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751792.753 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751792.753 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (* (/ (cos th) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.753 * * * * [misc]progress:  [ 86 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 1) (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.753 * [enter]simplify:  Simplifying (/ 1 1)
1543751792.754 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751792.755 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751792.755 * [exit]simplify:  Simplified to 1
1543751792.755 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.755 * * * * [misc]progress:  [ 87 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* 1 (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.755 * * * * [misc]progress:  [ 88 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cos th) (* (/ 1 (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.756 * [enter]simplify:  Simplifying (cos th)
1543751792.756 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751792.756 * [exit]simplify:  Simplified to (cos th)
1543751792.756 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (cos th) (* (/ 1 (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751792.757 * * * * [misc]progress:  [ 89 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751792.757 * [enter]simplify:  Simplifying (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))
1543751792.758 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751792.765 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751792.783 * * [misc]simplify:  iters left: 4 (70 enodes)
1543751792.809 * * [misc]simplify:  iters left: 3 (135 enodes)
1543751792.846 * * [misc]simplify:  iters left: 2 (233 enodes)
1543751793.314 * [exit]simplify:  Simplified to (sqrt (- (+ (pow a2 4) (pow a1 4)) (* (* a2 a1) (* a2 a1))))
1543751793.314 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (* (/ (cos th) (sqrt 2)) (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))) (sqrt (- (+ (pow a2 4) (pow a1 4)) (* (* a2 a1) (* a2 a1))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.314 * * * * [misc]progress:  [ 90 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (cos th) (sqrt 2)) (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))) (sqrt (- (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.314 * [enter]simplify:  Simplifying (sqrt (- (* a1 a1) (* a2 a2)))
1543751793.315 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751793.318 * * [misc]simplify:  iters left: 4 (11 enodes)
1543751793.321 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751793.325 * * [misc]simplify:  iters left: 2 (33 enodes)
1543751793.333 * * [misc]simplify:  iters left: 1 (58 enodes)
1543751793.358 * [exit]simplify:  Simplified to (sqrt (- (* a1 a1) (* a2 a2)))
1543751793.358 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (* (/ (cos th) (sqrt 2)) (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))) (sqrt (- (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.359 * * * * [misc]progress:  [ 91 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.359 * [enter]simplify:  Simplifying (* (cos th) (sqrt (+ (* a1 a1) (* a2 a2))))
1543751793.359 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751793.361 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751793.363 * [exit]simplify:  Simplified to (* (cos th) (sqrt (+ (* a1 a1) (* a2 a2))))
1543751793.363 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.363 * * * * [misc]progress:  [ 92 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.363 * * * * [misc]progress:  [ 93 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) a2))>
1543751793.364 * [enter]simplify:  Simplifying a2
1543751793.364 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751793.364 * [exit]simplify:  Simplified to a2
1543751793.364 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) a2))
1543751793.364 * * * * [misc]progress:  [ 94 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) a1))>
1543751793.364 * [enter]simplify:  Simplifying a1
1543751793.364 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751793.364 * [exit]simplify:  Simplified to a1
1543751793.364 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) a1))
1543751793.364 * * * * [misc]progress:  [ 95 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (* -1 a1)))>
1543751793.364 * [enter]simplify:  Simplifying (* -1 a1)
1543751793.364 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751793.365 * * [misc]simplify:  iters left: 1 (5 enodes)
1543751793.366 * [exit]simplify:  Simplified to (- a1)
1543751793.366 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (- a1)))
1543751793.366 * * * * [misc]progress:  [ 96 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) a2) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.366 * [enter]simplify:  Simplifying a2
1543751793.366 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751793.366 * [exit]simplify:  Simplified to a2
1543751793.366 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) a2) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.366 * * * * [misc]progress:  [ 97 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) a1) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.366 * [enter]simplify:  Simplifying a1
1543751793.366 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751793.367 * [exit]simplify:  Simplified to a1
1543751793.367 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) a1) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.367 * * * * [misc]progress:  [ 98 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (* -1 a1)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.367 * [enter]simplify:  Simplifying (* -1 a1)
1543751793.367 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751793.368 * * [misc]simplify:  iters left: 1 (5 enodes)
1543751793.368 * [exit]simplify:  Simplified to (- a1)
1543751793.368 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (- a1)) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.368 * * * * [misc]progress:  [ 99 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.368 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1543751793.369 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751793.374 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751793.382 * * [misc]simplify:  iters left: 4 (59 enodes)
1543751793.393 * * [misc]simplify:  iters left: 3 (88 enodes)
1543751793.415 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751793.468 * * [misc]simplify:  iters left: 1 (171 enodes)
1543751793.513 * [exit]simplify:  Simplified to (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4)))))
1543751793.513 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.513 * * * * [misc]progress:  [ 100 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.513 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751793.514 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751793.515 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751793.515 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.515 * * * * [misc]progress:  [ 101 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.516 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751793.516 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751793.520 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751793.520 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.520 * * * * [misc]progress:  [ 102 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ a2 (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.520 * [enter]simplify:  Simplifying (/ a2 (sqrt 2))
1543751793.520 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751793.522 * [exit]simplify:  Simplified to (/ a2 (sqrt 2))
1543751793.522 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ a2 (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.522 * * * * [misc]progress:  [ 103 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* a1 (cos th)) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.522 * [enter]simplify:  Simplifying (/ (* a1 (cos th)) (sqrt 2))
1543751793.522 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751793.524 * * [misc]simplify:  iters left: 4 (10 enodes)
1543751793.527 * * [misc]simplify:  iters left: 3 (12 enodes)
1543751793.529 * * [misc]simplify:  iters left: 2 (15 enodes)
1543751793.532 * * [misc]simplify:  iters left: 1 (17 enodes)
1543751793.536 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) a1)
1543751793.536 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) a1) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.536 * * * * [misc]progress:  [ 104 / 104 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* -1 (/ (* a1 (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751793.536 * [enter]simplify:  Simplifying (* -1 (/ (* a1 (cos th)) (sqrt 2)))
1543751793.536 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751793.539 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751793.543 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751793.551 * * [misc]simplify:  iters left: 3 (55 enodes)
1543751793.562 * * [misc]simplify:  iters left: 2 (77 enodes)
1543751793.579 * * [misc]simplify:  iters left: 1 (93 enodes)
1543751793.603 * [exit]simplify:  Simplified to (/ (* (cos th) (- a1)) (sqrt 2))
1543751793.603 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cos th) (- a1)) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751793.603 * * * [misc]progress:  adding candidates to table
1543751796.210 * * [misc]progress:  iteration 3 / 4
1543751796.210 * * * [misc]progress:  picking best candidate
1543751796.289 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.289 * * * [misc]progress:  localizing error
1543751796.321 * * * [misc]progress:  generating rewritten candidates
1543751796.322 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1543751796.351 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1543751796.374 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1543751796.458 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
1543751796.511 * * * [misc]progress:  generating series expansions
1543751796.511 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1543751796.511 * [misc]backup-simplify:  Simplify (sqrt (+ (* a1 a1) (* a2 a2))) into (sqrt (+ (pow a2 2) (pow a1 2)))
1543751796.511 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in (a1 a2) around 0
1543751796.511 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a2
1543751796.511 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751796.511 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.511 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.511 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.511 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.511 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751796.511 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751796.511 * [misc]backup-simplify:  Simplify a1 into a1
1543751796.512 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751796.512 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751796.512 * [misc]backup-simplify:  Simplify (sqrt (pow a1 2)) into a1
1543751796.512 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751796.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.512 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a1 2)))) into 0
1543751796.512 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751796.512 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751796.513 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.513 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.513 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.513 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.513 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.513 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.513 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.513 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.513 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751796.513 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751796.513 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.513 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751796.513 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751796.513 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751796.513 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.513 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.513 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.514 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.514 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.514 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.514 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.514 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.514 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751796.514 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751796.514 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.514 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751796.514 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.514 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.514 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.514 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.515 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.515 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.515 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.515 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.515 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751796.515 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.516 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 a2)) into (/ 1/2 a2)
1543751796.516 * [misc]taylor:  Taking taylor expansion of (/ 1/2 a2) in a2
1543751796.516 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751796.516 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751796.516 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.516 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.516 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.516 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751796.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751796.517 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.517 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.517 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.517 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751796.517 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.518 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 a2))))) (* 2 a2)) into 0
1543751796.518 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.518 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.518 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.518 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.518 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.518 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.518 * [misc]backup-simplify:  Simplify (* 1 (* a2 1)) into a2
1543751796.519 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751796.519 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751796.519 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751796.519 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751796.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751796.519 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.519 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.519 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.519 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.519 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.519 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751796.519 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751796.519 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751796.519 * [misc]backup-simplify:  Simplify a1 into a1
1543751796.519 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751796.519 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751796.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751796.520 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.520 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.521 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.521 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.521 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.521 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.521 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.521 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.521 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.521 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.521 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.521 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.521 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.521 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.521 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.522 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.522 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.523 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.523 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.523 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.523 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.523 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.523 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.523 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.523 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.523 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.523 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.523 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.523 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.523 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.523 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.523 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.524 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.524 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.524 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.524 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751796.524 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.524 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.524 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.524 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.524 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.525 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751796.525 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751796.525 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751796.525 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751796.525 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751796.525 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.525 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.525 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.525 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.525 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.525 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751796.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.526 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751796.526 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.526 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.526 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.526 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751796.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751796.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.527 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751796.527 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.527 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.527 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.527 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.527 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.527 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.527 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 a1)))) into a1
1543751796.528 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2))))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751796.528 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751796.528 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751796.528 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751796.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751796.528 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.528 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.528 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.528 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.528 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.528 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751796.528 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751796.528 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751796.528 * [misc]backup-simplify:  Simplify a1 into a1
1543751796.528 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751796.528 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751796.528 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751796.528 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.529 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.529 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.529 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.529 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.529 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.529 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.529 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.529 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.529 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.529 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.529 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.529 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.529 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.529 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.529 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.530 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.530 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.530 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.530 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.530 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.530 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.530 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.530 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.530 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.530 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.530 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.530 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.530 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.530 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.530 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.530 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.531 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.531 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.531 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.531 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.531 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.531 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751796.531 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.531 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.531 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.532 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.532 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.532 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751796.532 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751796.532 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751796.532 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751796.533 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751796.533 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.533 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.533 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.533 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.533 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.533 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751796.533 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751796.533 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.533 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.533 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.533 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.533 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751796.534 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751796.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751796.534 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.534 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.534 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.534 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.535 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.535 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.535 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.535 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- a1))))) into (* -1 a1)
1543751796.535 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1543751796.535 * [misc]backup-simplify:  Simplify (sqrt (+ (* a1 a1) (* a2 a2))) into (sqrt (+ (pow a2 2) (pow a1 2)))
1543751796.535 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in (a1 a2) around 0
1543751796.535 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a2
1543751796.535 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751796.535 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.535 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.535 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.535 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.535 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751796.535 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751796.535 * [misc]backup-simplify:  Simplify a1 into a1
1543751796.535 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751796.535 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751796.536 * [misc]backup-simplify:  Simplify (sqrt (pow a1 2)) into a1
1543751796.536 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751796.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.536 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a1 2)))) into 0
1543751796.536 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.536 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.536 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.536 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.536 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.536 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.536 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751796.536 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751796.536 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.536 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.536 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751796.536 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (pow a2 2) (pow a1 2))) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.536 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.536 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.536 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.536 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.537 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.537 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.537 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751796.537 * [misc]backup-simplify:  Simplify (sqrt (pow a2 2)) into a2
1543751796.537 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.537 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow a2 2)))) into 0
1543751796.537 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.537 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.537 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.537 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.537 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.537 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.537 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.537 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.537 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751796.537 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.537 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.538 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 a2)) into (/ 1/2 a2)
1543751796.538 * [misc]taylor:  Taking taylor expansion of (/ 1/2 a2) in a2
1543751796.538 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751796.538 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751796.538 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.538 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.538 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.538 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751796.538 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751796.538 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.539 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751796.539 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.539 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.539 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 a2))))) (* 2 a2)) into 0
1543751796.539 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.539 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.539 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.540 * [misc]backup-simplify:  Simplify (* 1 (* a2 1)) into a2
1543751796.540 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2)))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751796.540 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751796.540 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751796.540 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751796.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751796.540 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.540 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.540 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.540 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.540 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.540 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751796.540 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751796.540 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751796.540 * [misc]backup-simplify:  Simplify a1 into a1
1543751796.540 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751796.540 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751796.540 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751796.540 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.541 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.541 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.541 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.541 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.541 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.541 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.541 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.541 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.541 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.541 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.541 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.541 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.541 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.541 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.541 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.542 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.542 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.542 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.542 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.542 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.542 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.542 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.542 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.543 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.543 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.543 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.543 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.543 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.543 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.543 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.543 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.543 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.543 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.543 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.544 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.544 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751796.544 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.544 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.544 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.544 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.544 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.544 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751796.545 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751796.545 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751796.545 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751796.545 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751796.545 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.545 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.545 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.545 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.545 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.545 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751796.545 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.546 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751796.546 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.546 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.546 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.546 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.546 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751796.546 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751796.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.547 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751796.547 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.547 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.547 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.547 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.547 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.547 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.547 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 a1)))) into a1
1543751796.547 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2))))) into (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751796.547 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in (a1 a2) around 0
1543751796.547 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751796.547 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751796.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751796.547 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.547 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.547 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.548 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.548 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751796.548 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751796.548 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751796.548 * [misc]backup-simplify:  Simplify a1 into a1
1543751796.548 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751796.548 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751796.548 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751796.548 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.548 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.549 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.549 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.549 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.549 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.549 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.549 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.549 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.549 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.549 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.549 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.549 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.549 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.549 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.549 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.549 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.549 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.550 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751796.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751796.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751796.550 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751796.550 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751796.550 * [misc]backup-simplify:  Simplify a2 into a2
1543751796.550 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751796.550 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751796.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751796.550 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751796.550 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751796.550 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.550 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.550 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.550 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751796.551 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543751796.551 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751796.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.551 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1))) into 0
1543751796.551 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751796.551 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.551 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.551 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.551 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.551 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.552 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751796.552 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow a2 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow a2 2))
1543751796.552 * [misc]taylor:  Taking taylor expansion of (/ 1/2 (pow a2 2)) in a2
1543751796.552 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751796.552 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751796.552 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751796.552 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751796.552 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.552 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.552 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751796.553 * [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
1543751796.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751796.553 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1543751796.553 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.553 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.553 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.553 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751796.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751796.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751796.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751796.554 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow a2 2)))))) (* 2 1)) into 0
1543751796.554 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751796.554 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751796.554 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751796.554 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.554 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.554 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.554 * [misc]backup-simplify:  Simplify (* 1 (* 1 (/ 1 (/ 1 (- a1))))) into (* -1 a1)
1543751796.554 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1543751796.555 * [misc]backup-simplify:  Simplify (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) into (/ (cos th) (sqrt 2))
1543751796.555 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1543751796.555 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751796.555 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751796.555 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.555 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.555 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.555 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.555 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.555 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.555 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.556 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.556 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.556 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751796.556 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751796.556 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.556 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.556 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.556 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.556 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.556 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.556 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.556 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.556 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.557 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.557 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751796.557 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.557 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.558 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751796.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751796.559 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751796.560 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751796.561 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751796.561 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.561 * [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
1543751796.561 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.563 * [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
1543751796.564 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.565 * [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)))
1543751796.565 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1543751796.567 * [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))))
1543751796.567 * [misc]backup-simplify:  Simplify (/ (/ (cos (/ 1 th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) into (/ (cos (/ 1 th)) (sqrt 2))
1543751796.567 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1543751796.567 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751796.567 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751796.567 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751796.567 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.567 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.567 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.567 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751796.567 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.567 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.567 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.568 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.568 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.568 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751796.568 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751796.568 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751796.568 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751796.568 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.568 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.568 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.568 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751796.568 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.568 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.568 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.568 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.568 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.569 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751796.569 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751796.569 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.569 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.570 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751796.570 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.571 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.571 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.571 * [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
1543751796.571 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.572 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.573 * [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
1543751796.573 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.573 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.574 * [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
1543751796.574 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.575 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.576 * [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
1543751796.576 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.576 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751796.577 * [misc]backup-simplify:  Simplify (/ (/ (cos (/ 1 (- th))) (sqrt (sqrt 2))) (sqrt (sqrt 2))) into (/ (cos (/ -1 th)) (sqrt 2))
1543751796.577 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1543751796.577 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751796.577 * [misc]backup-simplify:  Simplify -1 into -1
1543751796.577 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.577 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.577 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.577 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751796.577 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751796.577 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.577 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.577 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.577 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.577 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751796.577 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751796.577 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751796.577 * [misc]backup-simplify:  Simplify -1 into -1
1543751796.577 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.577 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.578 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.578 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751796.578 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751796.578 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.578 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.578 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.578 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.578 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.578 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751796.578 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751796.579 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.579 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751796.581 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.581 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.582 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.583 * [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
1543751796.583 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.585 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.586 * [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
1543751796.586 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.586 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.588 * [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
1543751796.588 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.589 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.591 * [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
1543751796.591 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.592 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751796.592 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
1543751796.596 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt (sqrt 2))) into (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751796.596 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos th)) in (th) around 0
1543751796.596 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos th)) in th
1543751796.596 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751796.596 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751796.596 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.596 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.596 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.596 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.596 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.596 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.597 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.597 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751796.597 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.597 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.597 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.597 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos th)) in th
1543751796.597 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751796.597 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751796.597 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.597 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.597 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.597 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.597 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.598 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.598 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.598 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.598 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751796.598 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.599 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.599 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.599 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (sqrt 2))) 1) into (sqrt (/ 1 (sqrt 2)))
1543751796.599 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.599 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751796.600 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (* 0 1)) into 0
1543751796.600 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.600 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751796.601 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751796.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.602 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.603 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sqrt (/ 1 (sqrt 2)))))
1543751796.604 * [misc]backup-simplify:  Simplify (- (* 1/2 (sqrt (/ 1 (sqrt 2))))) into (- (* 1/2 (sqrt (/ 1 (sqrt 2)))))
1543751796.605 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751796.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.606 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.606 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1543751796.606 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.608 * [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
1543751796.609 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.609 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.610 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.611 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 1/24) (+ (* 0 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1))))) into (* 1/24 (sqrt (/ 1 (sqrt 2))))
1543751796.612 * [misc]backup-simplify:  Simplify (* 1/24 (sqrt (/ 1 (sqrt 2)))) into (* 1/24 (sqrt (/ 1 (sqrt 2))))
1543751796.613 * [misc]backup-simplify:  Simplify (+ (* (* 1/24 (sqrt (/ 1 (sqrt 2)))) (pow th 4)) (+ (* (- (* 1/2 (sqrt (/ 1 (sqrt 2))))) (pow th 2)) (sqrt (/ 1 (sqrt 2))))) into (- (+ (sqrt (/ 1 (sqrt 2))) (* 1/24 (* (sqrt (/ 1 (sqrt 2))) (pow th 4)))) (* 1/2 (* (sqrt (/ 1 (sqrt 2))) (pow th 2))))
1543751796.614 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt (sqrt 2))) into (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2))))
1543751796.614 * [misc]approximate:  Taking taylor expansion of (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) in (th) around 0
1543751796.614 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) in th
1543751796.614 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751796.614 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751796.614 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.614 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.614 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.614 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751796.614 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751796.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751796.614 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.614 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.614 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.614 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.614 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.614 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.615 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.615 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.615 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) in th
1543751796.615 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751796.615 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751796.615 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.615 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.615 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751796.615 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751796.615 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751796.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751796.615 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.616 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.616 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.616 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.616 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.616 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.616 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.617 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.617 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) into (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2))))
1543751796.617 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) into (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2))))
1543751796.618 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.618 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751796.619 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2)))))) into 0
1543751796.620 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.620 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2))))))) into 0
1543751796.621 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.622 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.624 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.624 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2)))))))) into 0
1543751796.624 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.624 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.625 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2))))))))) into 0
1543751796.625 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.626 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.626 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (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
1543751796.628 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.628 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2)))))))))) into 0
1543751796.628 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.629 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 th))) (sqrt (/ 1 (sqrt 2)))) into (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751796.629 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt (sqrt 2))) into (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th)))
1543751796.629 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) in (th) around 0
1543751796.629 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) in th
1543751796.629 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751796.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751796.629 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.629 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.629 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.629 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.629 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.629 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.630 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.630 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.630 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751796.630 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751796.630 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751796.630 * [misc]backup-simplify:  Simplify -1 into -1
1543751796.630 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.630 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.630 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.630 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751796.630 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751796.630 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) in th
1543751796.630 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751796.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751796.630 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751796.630 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751796.630 * [misc]backup-simplify:  Simplify 2 into 2
1543751796.631 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751796.631 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751796.631 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751796.631 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751796.631 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751796.632 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.632 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751796.632 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751796.632 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751796.632 * [misc]backup-simplify:  Simplify -1 into -1
1543751796.632 * [misc]taylor:  Taking taylor expansion of th in th
1543751796.632 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.632 * [misc]backup-simplify:  Simplify 1 into 1
1543751796.632 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751796.632 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751796.632 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) into (* (cos (/ -1 th)) (sqrt (/ 1 (sqrt 2))))
1543751796.633 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) (sqrt (/ 1 (sqrt 2)))) into (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th)))
1543751796.633 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (* 0 (cos (/ -1 th)))) into 0
1543751796.633 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.634 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751796.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.635 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.635 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (* 0 (cos (/ -1 th))))) into 0
1543751796.635 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.636 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.636 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.636 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th)))))) into 0
1543751796.636 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.637 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.639 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.639 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th))))))) into 0
1543751796.639 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.640 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.640 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751796.640 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.641 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th)))))))) into 0
1543751796.641 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.642 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751796.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (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
1543751796.644 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751796.645 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th))))))))) into 0
1543751796.645 * [misc]backup-simplify:  Simplify 0 into 0
1543751796.645 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 (/ 1 (- th))))) into (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751796.645 * * * [misc]progress:  simplifying candidates
1543751796.645 * * * * [misc]progress:  [ 1 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (pow (+ (* a1 a1) (* a2 a2)) 1/2)))>
1543751796.645 * * * * [misc]progress:  [ 2 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (pow (sqrt (+ (* a1 a1) (* a2 a2))) 1)))>
1543751796.645 * * * * [misc]progress:  [ 3 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (exp (log (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.645 * * * * [misc]progress:  [ 4 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (log (exp (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.645 * * * * [misc]progress:  [ 5 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (* (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.645 * * * * [misc]progress:  [ 6 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.645 * * * * [misc]progress:  [ 7 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.646 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))))
1543751796.646 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751796.648 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751796.650 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* a1 a1) (* a2 a2))))
1543751796.650 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (fabs (cbrt (+ (* a1 a1) (* a2 a2)))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))))
1543751796.650 * * * * [misc]progress:  [ 8 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.650 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751796.651 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751796.652 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751796.653 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751796.653 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))
1543751796.653 * * * * [misc]progress:  [ 9 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt 1) (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751796.654 * [enter]simplify:  Simplifying (sqrt 1)
1543751796.654 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751796.655 * [exit]simplify:  Simplified to 1
1543751796.655 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))))
1543751796.655 * * * * [misc]progress:  [ 10 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))))>
1543751796.655 * [enter]simplify:  Simplifying (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))
1543751796.656 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751796.658 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751796.663 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751796.673 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751796.692 * * [misc]simplify:  iters left: 2 (56 enodes)
1543751796.702 * * [misc]simplify:  iters left: 1 (61 enodes)
1543751796.709 * [exit]simplify:  Simplified to (sqrt (+ (pow a1 6) (pow a2 6)))
1543751796.709 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (+ (pow a1 6) (pow a2 6))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))))
1543751796.710 * * * * [misc]progress:  [ 11 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (sqrt (- (* a1 a1) (* a2 a2))))))>
1543751796.710 * [enter]simplify:  Simplifying (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))
1543751796.710 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751796.713 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751796.718 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751796.729 * * [misc]simplify:  iters left: 3 (78 enodes)
1543751796.754 * * [misc]simplify:  iters left: 2 (175 enodes)
1543751796.903 * [exit]simplify:  Simplified to (sqrt (- (pow a1 4) (pow a2 4)))
1543751796.903 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (/ (sqrt (- (pow a1 4) (pow a2 4))) (sqrt (- (* a1 a1) (* a2 a2))))))
1543751796.903 * * * * [misc]progress:  [ 12 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))>
1543751796.903 * * * * [misc]progress:  [ 13 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751796.903 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751796.904 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751796.905 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751796.906 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751796.906 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))))
1543751796.906 * * * * [misc]progress:  [ 14 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751796.906 * * * * [misc]progress:  [ 15 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (pow (+ (* a1 a1) (* a2 a2)) 1/2)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * * * * [misc]progress:  [ 16 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (pow (sqrt (+ (* a1 a1) (* a2 a2))) 1)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * * * * [misc]progress:  [ 17 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (exp (log (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * * * * [misc]progress:  [ 18 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (log (exp (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * * * * [misc]progress:  [ 19 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2))))) (cbrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * * * * [misc]progress:  [ 20 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (cbrt (* (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * * * * [misc]progress:  [ 21 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.907 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))))
1543751796.907 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751796.910 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751796.912 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* a1 a1) (* a2 a2))))
1543751796.912 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (fabs (cbrt (+ (* a1 a1) (* a2 a2)))) (sqrt (cbrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751796.912 * * * * [misc]progress:  [ 22 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.912 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751796.912 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751796.914 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751796.915 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a1 a1) (* a2 a2))))
1543751796.915 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751796.915 * * * * [misc]progress:  [ 23 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (sqrt 1) (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.915 * [enter]simplify:  Simplifying (sqrt 1)
1543751796.916 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751796.917 * [exit]simplify:  Simplified to 1
1543751796.917 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751796.917 * * * * [misc]progress:  [ 24 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.918 * [enter]simplify:  Simplifying (sqrt (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))
1543751796.919 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751796.923 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751796.933 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751796.948 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751796.963 * * [misc]simplify:  iters left: 2 (56 enodes)
1543751796.970 * * [misc]simplify:  iters left: 1 (61 enodes)
1543751796.978 * [exit]simplify:  Simplified to (sqrt (+ (pow a1 6) (pow a2 6)))
1543751796.978 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (sqrt (+ (pow a1 6) (pow a2 6))) (sqrt (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751796.978 * * * * [misc]progress:  [ 25 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751796.978 * [enter]simplify:  Simplifying (sqrt (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))
1543751796.979 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751796.982 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751796.988 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751796.998 * * [misc]simplify:  iters left: 3 (78 enodes)
1543751797.036 * * [misc]simplify:  iters left: 2 (175 enodes)
1543751797.239 * [exit]simplify:  Simplified to (sqrt (- (pow a1 4) (pow a2 4)))
1543751797.239 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (sqrt (- (pow a1 4) (pow a2 4))) (sqrt (- (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751797.239 * * * * [misc]progress:  [ 26 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.239 * * * * [misc]progress:  [ 27 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.239 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751797.240 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751797.241 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751797.242 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751797.243 * [misc]simplify:  Simplified (2 1 2 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (fabs (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751797.243 * * * * [misc]progress:  [ 28 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* 1 (sqrt (+ (* a1 a1) (* a2 a2))))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.243 * * * * [misc]progress:  [ 29 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (pow (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) 1) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.243 * * * * [misc]progress:  [ 30 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (exp (- (- (log (cos th)) (log (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.243 * [enter]simplify:  Simplifying (- (- (log (cos th)) (log (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))
1543751797.243 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751797.246 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751797.249 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751797.254 * * [misc]simplify:  iters left: 3 (28 enodes)
1543751797.260 * * [misc]simplify:  iters left: 2 (50 enodes)
1543751797.271 * * [misc]simplify:  iters left: 1 (91 enodes)
1543751797.294 * [exit]simplify:  Simplified to (- (log (cos th)) (+ (log (sqrt (sqrt 2))) (log (sqrt (sqrt 2)))))
1543751797.294 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (exp (- (log (cos th)) (+ (log (sqrt (sqrt 2))) (log (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751797.294 * * * * [misc]progress:  [ 31 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (exp (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.294 * [enter]simplify:  Simplifying (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))
1543751797.295 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751797.297 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751797.300 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751797.304 * * [misc]simplify:  iters left: 3 (32 enodes)
1543751797.314 * * [misc]simplify:  iters left: 2 (61 enodes)
1543751797.335 * * [misc]simplify:  iters left: 1 (96 enodes)
1543751797.362 * [exit]simplify:  Simplified to (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))
1543751797.363 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (exp (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751797.363 * * * * [misc]progress:  [ 32 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (exp (log (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.363 * * * * [misc]progress:  [ 33 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (log (exp (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.363 * * * * [misc]progress:  [ 34 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (/ (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.363 * [enter]simplify:  Simplifying (/ (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751797.364 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751797.370 * * [misc]simplify:  iters left: 5 (24 enodes)
1543751797.390 * * [misc]simplify:  iters left: 4 (85 enodes)
1543751797.434 * * [misc]simplify:  iters left: 3 (273 enodes)
1543751797.721 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* 2 (sqrt 2)))
1543751797.721 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (cbrt (/ (pow (cos th) 3) (* 2 (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751797.721 * * * * [misc]progress:  [ 35 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (/ (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751797.722 * [enter]simplify:  Simplifying (/ (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751797.727 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751797.734 * * [misc]simplify:  iters left: 5 (26 enodes)
1543751797.753 * * [misc]simplify:  iters left: 4 (82 enodes)
1543751797.815 * * [misc]simplify:  iters left: 3 (227 enodes)
1543751797.967 * * [misc]simplify:  iters left: 2 (451 enodes)
1543751798.352 * [exit]simplify:  Simplified to (pow (/ (cos th) (sqrt 2)) 3)
1543751798.352 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (cbrt (pow (/ (cos th) (sqrt 2)) 3)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.352 * * * * [misc]progress:  [ 36 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (* (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.352 * * * * [misc]progress:  [ 37 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.352 * * * * [misc]progress:  [ 38 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.353 * * * * [misc]progress:  [ 39 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (- (/ (cos th) (sqrt (sqrt 2)))) (- (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.353 * * * * [misc]progress:  [ 40 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.353 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.355 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751798.360 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751798.364 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751798.368 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751798.373 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751798.381 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))))
1543751798.381 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.381 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.384 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.384 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.384 * * * * [misc]progress:  [ 41 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.384 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751798.385 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751798.388 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751798.390 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751798.395 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751798.404 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751798.404 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.404 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751798.406 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.410 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751798.410 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.410 * * * * [misc]progress:  [ 42 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.411 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751798.411 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.414 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751798.416 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751798.418 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751798.425 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2))))))
1543751798.425 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.425 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.426 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.428 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.428 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.428 * * * * [misc]progress:  [ 43 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt 1)) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.429 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt 1))
1543751798.429 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751798.432 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751798.434 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751798.437 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751798.442 * * [misc]simplify:  iters left: 2 (36 enodes)
1543751798.447 * * [misc]simplify:  iters left: 1 (37 enodes)
1543751798.451 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751798.451 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.451 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.452 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751798.454 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.454 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.454 * * * * [misc]progress:  [ 44 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.454 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751798.455 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.457 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751798.460 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751798.462 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751798.469 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2))))))
1543751798.469 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.469 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.470 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.474 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.475 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.475 * * * * [misc]progress:  [ 45 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) 1) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.475 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) 1)
1543751798.476 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.481 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751798.487 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751798.494 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751798.500 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751798.509 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751798.509 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.509 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.510 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751798.514 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.515 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.515 * * * * [misc]progress:  [ 46 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.515 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.516 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.523 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751798.529 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.529 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.529 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.530 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.534 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.534 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.534 * * * * [misc]progress:  [ 47 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.535 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751798.536 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751798.541 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751798.546 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751798.546 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.546 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751798.548 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.552 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751798.553 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.553 * * * * [misc]progress:  [ 48 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.553 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.554 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.558 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.558 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.559 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.560 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.564 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.564 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.564 * * * * [misc]progress:  [ 49 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt 1)) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.564 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt 1))
1543751798.565 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.570 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751798.574 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751798.574 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.575 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.575 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751798.579 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.579 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.579 * * * * [misc]progress:  [ 50 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.580 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.580 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.582 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.582 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.582 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.583 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.585 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.585 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.585 * * * * [misc]progress:  [ 51 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) 1) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.585 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) 1)
1543751798.586 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.588 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751798.590 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751798.593 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751798.593 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.593 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.593 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751798.595 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751798.595 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.595 * * * * [misc]progress:  [ 52 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.596 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.596 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751798.599 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751798.606 * * [misc]simplify:  iters left: 4 (46 enodes)
1543751798.626 * * [misc]simplify:  iters left: 3 (82 enodes)
1543751798.667 * * [misc]simplify:  iters left: 2 (117 enodes)
1543751798.688 * * [misc]simplify:  iters left: 1 (130 enodes)
1543751798.716 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th))))
1543751798.716 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.717 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.718 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751798.721 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751798.723 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.723 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th)))) (/ (cbrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.723 * * * * [misc]progress:  [ 53 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.724 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751798.725 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751798.730 * * [misc]simplify:  iters left: 5 (23 enodes)
1543751798.736 * * [misc]simplify:  iters left: 4 (43 enodes)
1543751798.747 * * [misc]simplify:  iters left: 3 (74 enodes)
1543751798.763 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751798.784 * * [misc]simplify:  iters left: 1 (126 enodes)
1543751798.814 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.814 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.814 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751798.815 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751798.817 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751798.820 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751798.824 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.824 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.824 * * * * [misc]progress:  [ 54 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.824 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751798.825 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751798.828 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751798.833 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751798.843 * * [misc]simplify:  iters left: 3 (71 enodes)
1543751798.871 * * [misc]simplify:  iters left: 2 (105 enodes)
1543751798.900 * * [misc]simplify:  iters left: 1 (121 enodes)
1543751798.931 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751798.931 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.931 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751798.932 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751798.936 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751798.941 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751798.948 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751798.948 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751798.948 * * * * [misc]progress:  [ 55 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751798.949 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751798.951 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751798.958 * * [misc]simplify:  iters left: 5 (23 enodes)
1543751798.969 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751798.991 * * [misc]simplify:  iters left: 3 (73 enodes)
1543751799.031 * * [misc]simplify:  iters left: 2 (246 enodes)
1543751799.172 * * [misc]simplify:  iters left: 1 (309 enodes)
1543751799.207 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751799.207 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.207 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751799.207 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751799.209 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751799.212 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751799.215 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751799.215 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.215 * * * * [misc]progress:  [ 56 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751799.215 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751799.216 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751799.219 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751799.229 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751799.248 * * [misc]simplify:  iters left: 3 (71 enodes)
1543751799.266 * * [misc]simplify:  iters left: 2 (105 enodes)
1543751799.306 * * [misc]simplify:  iters left: 1 (121 enodes)
1543751799.359 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751799.359 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.359 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751799.361 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751799.365 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751799.369 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751799.377 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751799.377 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.377 * * * * [misc]progress:  [ 57 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751799.377 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751799.378 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751799.385 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751799.395 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751799.416 * * [misc]simplify:  iters left: 3 (79 enodes)
1543751799.453 * * [misc]simplify:  iters left: 2 (261 enodes)
1543751799.578 * * [misc]simplify:  iters left: 1 (327 enodes)
1543751799.618 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751799.618 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.618 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751799.619 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751799.621 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751799.623 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751799.626 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751799.626 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.626 * * * * [misc]progress:  [ 58 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751799.627 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751799.628 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751799.631 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751799.636 * * [misc]simplify:  iters left: 4 (35 enodes)
1543751799.654 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751799.677 * * [misc]simplify:  iters left: 2 (111 enodes)
1543751799.702 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751799.737 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751799.737 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.737 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751799.739 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751799.743 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751799.749 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751799.758 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751799.758 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.758 * * * * [misc]progress:  [ 59 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751799.759 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751799.760 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751799.762 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751799.766 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751799.773 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751799.786 * * [misc]simplify:  iters left: 2 (44 enodes)
1543751799.799 * * [misc]simplify:  iters left: 1 (47 enodes)
1543751799.817 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751799.817 * [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)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.817 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751799.818 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751799.822 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751799.827 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1543751799.827 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.827 * * * * [misc]progress:  [ 60 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751799.827 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751799.829 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751799.834 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751799.843 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751799.854 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751799.869 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751799.882 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751799.908 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751799.908 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.908 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751799.910 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751799.914 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751799.920 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751799.927 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751799.927 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751799.927 * * * * [misc]progress:  [ 61 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751799.928 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751799.929 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751799.936 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751799.944 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751799.957 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751799.980 * * [misc]simplify:  iters left: 2 (94 enodes)
1543751800.013 * * [misc]simplify:  iters left: 1 (100 enodes)
1543751800.025 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751800.025 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.026 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751800.026 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751800.028 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751800.031 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751800.034 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751800.034 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.034 * * * * [misc]progress:  [ 62 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.035 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751800.036 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751800.038 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751800.042 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751800.049 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751800.056 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751800.063 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751800.076 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.076 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.077 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.078 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751800.080 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751800.082 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751800.086 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751800.086 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.086 * * * * [misc]progress:  [ 63 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.086 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751800.087 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751800.090 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751800.095 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751800.103 * * [misc]simplify:  iters left: 3 (50 enodes)
1543751800.124 * * [misc]simplify:  iters left: 2 (107 enodes)
1543751800.150 * * [misc]simplify:  iters left: 1 (111 enodes)
1543751800.158 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751800.158 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.159 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751800.159 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751800.161 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751800.164 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751800.167 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751800.168 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.168 * * * * [misc]progress:  [ 64 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.168 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751800.169 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751800.175 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751800.184 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751800.204 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751800.231 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751800.252 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751800.301 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751800.301 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.302 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751800.303 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751800.307 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751800.312 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751800.320 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.320 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.320 * * * * [misc]progress:  [ 65 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.320 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751800.322 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751800.327 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751800.335 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751800.346 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751800.361 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751800.375 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751800.397 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th))))
1543751800.397 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.397 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751800.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751800.403 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751800.408 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751800.416 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.416 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.416 * * * * [misc]progress:  [ 66 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.416 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751800.424 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751800.430 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751800.438 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751800.447 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751800.456 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751800.463 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751800.463 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.463 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.464 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751800.466 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751800.468 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751800.469 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.469 * * * * [misc]progress:  [ 67 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.469 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751800.470 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751800.473 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751800.476 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751800.483 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751800.500 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751800.531 * * [misc]simplify:  iters left: 1 (131 enodes)
1543751800.544 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751800.545 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.545 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751800.546 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751800.548 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751800.550 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751800.553 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751800.553 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.553 * * * * [misc]progress:  [ 68 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.553 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.554 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751800.557 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751800.560 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751800.564 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751800.568 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751800.572 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751800.581 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751800.581 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.581 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751800.582 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751800.586 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751800.591 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751800.591 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.591 * * * * [misc]progress:  [ 69 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.592 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1)
1543751800.593 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751800.598 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751800.604 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751800.620 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751800.651 * * [misc]simplify:  iters left: 2 (130 enodes)
1543751800.712 * * [misc]simplify:  iters left: 1 (151 enodes)
1543751800.736 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751800.737 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.737 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751800.738 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751800.744 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751800.749 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751800.754 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751800.755 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.755 * * * * [misc]progress:  [ 70 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.755 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751800.756 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751800.763 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751800.773 * * [misc]simplify:  iters left: 4 (35 enodes)
1543751800.792 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751800.832 * * [misc]simplify:  iters left: 2 (200 enodes)
1543751800.930 * * [misc]simplify:  iters left: 1 (243 enodes)
1543751800.960 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751800.960 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.960 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751800.960 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751800.962 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751800.965 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751800.968 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751800.968 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751800.968 * * * * [misc]progress:  [ 71 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751800.969 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751800.970 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751800.977 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751800.987 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751800.997 * * [misc]simplify:  iters left: 3 (41 enodes)
1543751801.009 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751801.027 * * [misc]simplify:  iters left: 1 (106 enodes)
1543751801.036 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751801.036 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.036 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751801.037 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751801.039 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751801.041 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751801.045 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751801.045 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.045 * * * * [misc]progress:  [ 72 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.045 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751801.046 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751801.050 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751801.053 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751801.063 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751801.094 * * [misc]simplify:  iters left: 2 (139 enodes)
1543751801.147 * * [misc]simplify:  iters left: 1 (143 enodes)
1543751801.155 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751801.155 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.155 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751801.156 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.158 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.160 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751801.164 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751801.164 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.164 * * * * [misc]progress:  [ 73 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.164 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt 1))
1543751801.164 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751801.167 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751801.169 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751801.172 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751801.172 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.172 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751801.174 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751801.176 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751801.179 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751801.179 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.179 * * * * [misc]progress:  [ 74 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.180 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751801.181 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751801.187 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751801.194 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751801.201 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751801.219 * * [misc]simplify:  iters left: 2 (139 enodes)
1543751801.254 * * [misc]simplify:  iters left: 1 (143 enodes)
1543751801.273 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751801.273 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.273 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751801.274 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.277 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.279 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751801.282 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751801.282 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.282 * * * * [misc]progress:  [ 75 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.282 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) 1)
1543751801.283 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751801.285 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751801.288 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751801.290 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751801.290 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.290 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751801.291 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751801.292 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751801.295 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751801.295 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.295 * * * * [misc]progress:  [ 76 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.295 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751801.296 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751801.299 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751801.304 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751801.313 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751801.329 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751801.354 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751801.394 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751801.394 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.395 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751801.395 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751801.397 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751801.400 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751801.407 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751801.407 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.407 * * * * [misc]progress:  [ 77 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.408 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751801.409 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751801.415 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751801.423 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751801.431 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751801.440 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751801.446 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751801.457 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th))))
1543751801.457 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.458 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751801.458 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751801.461 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751801.463 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751801.467 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751801.467 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.467 * * * * [misc]progress:  [ 78 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.467 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751801.468 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751801.470 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751801.476 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751801.484 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751801.493 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751801.501 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751801.512 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751801.512 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.513 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751801.514 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.517 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.522 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751801.522 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.522 * * * * [misc]progress:  [ 79 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.523 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751801.524 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751801.530 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751801.540 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751801.553 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751801.585 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751801.610 * * [misc]simplify:  iters left: 1 (131 enodes)
1543751801.619 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751801.620 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.620 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751801.621 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.625 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.629 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751801.636 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751801.636 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.636 * * * * [misc]progress:  [ 80 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.636 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751801.638 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751801.645 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751801.651 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751801.659 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751801.663 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751801.668 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751801.673 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751801.673 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.673 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751801.674 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.676 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.678 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751801.678 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.678 * * * * [misc]progress:  [ 81 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.679 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1)
1543751801.679 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751801.682 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751801.686 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751801.693 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751801.709 * * [misc]simplify:  iters left: 2 (130 enodes)
1543751801.742 * * [misc]simplify:  iters left: 1 (151 enodes)
1543751801.757 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751801.757 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.757 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751801.758 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.760 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.762 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751801.765 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751801.765 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.766 * * * * [misc]progress:  [ 82 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.766 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751801.766 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751801.769 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751801.775 * * [misc]simplify:  iters left: 4 (42 enodes)
1543751801.787 * * [misc]simplify:  iters left: 3 (84 enodes)
1543751801.835 * * [misc]simplify:  iters left: 2 (171 enodes)
1543751801.874 * * [misc]simplify:  iters left: 1 (210 enodes)
1543751801.898 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751801.898 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.898 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751801.902 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751801.906 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751801.910 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751801.916 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751801.916 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.916 * * * * [misc]progress:  [ 83 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.916 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751801.917 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751801.920 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751801.925 * * [misc]simplify:  iters left: 4 (31 enodes)
1543751801.932 * * [misc]simplify:  iters left: 3 (48 enodes)
1543751801.941 * * [misc]simplify:  iters left: 2 (75 enodes)
1543751801.956 * * [misc]simplify:  iters left: 1 (78 enodes)
1543751801.971 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751801.971 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.971 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751801.973 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751801.976 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751801.981 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751801.987 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751801.987 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751801.987 * * * * [misc]progress:  [ 84 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751801.987 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2))))
1543751801.988 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751801.993 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751802.001 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751802.013 * * [misc]simplify:  iters left: 3 (53 enodes)
1543751802.026 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751802.044 * * [misc]simplify:  iters left: 1 (104 enodes)
1543751802.059 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751802.059 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.059 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.060 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.064 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.068 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.072 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.072 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.072 * * * * [misc]progress:  [ 85 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.072 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt 1))
1543751802.072 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751802.075 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751802.077 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751802.079 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751802.082 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751802.085 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751802.085 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.085 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751802.086 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751802.087 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751802.090 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751802.090 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.090 * * * * [misc]progress:  [ 86 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.090 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2))))
1543751802.091 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.095 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751802.100 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751802.107 * * [misc]simplify:  iters left: 3 (53 enodes)
1543751802.120 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751802.150 * * [misc]simplify:  iters left: 1 (104 enodes)
1543751802.157 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751802.157 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.157 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.158 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.160 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.162 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.165 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.165 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.165 * * * * [misc]progress:  [ 87 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.166 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) 1)
1543751802.166 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751802.167 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.169 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751802.172 * * [misc]simplify:  iters left: 3 (25 enodes)
1543751802.178 * * [misc]simplify:  iters left: 2 (54 enodes)
1543751802.192 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751802.192 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.192 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751802.193 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751802.197 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751802.201 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751802.201 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.201 * * * * [misc]progress:  [ 88 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.202 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.208 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751802.215 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751802.222 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751802.230 * * [misc]simplify:  iters left: 2 (28 enodes)
1543751802.235 * * [misc]simplify:  iters left: 1 (30 enodes)
1543751802.240 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751802.240 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.240 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.241 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.243 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.246 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.246 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.246 * * * * [misc]progress:  [ 89 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.246 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751802.247 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751802.250 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751802.253 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751802.258 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751802.262 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751802.269 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.269 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.270 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751802.270 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.273 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751802.275 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751802.281 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.281 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.281 * * * * [misc]progress:  [ 90 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.281 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751802.282 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.285 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.288 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751802.292 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751802.296 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751802.306 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.306 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.307 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.308 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.312 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751802.317 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751802.325 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.325 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.325 * * * * [misc]progress:  [ 91 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.325 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751802.326 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.332 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751802.339 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751802.347 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751802.355 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751802.364 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.364 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.364 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751802.365 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.369 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.374 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.380 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751802.380 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.380 * * * * [misc]progress:  [ 92 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.381 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751802.382 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.387 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.394 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751802.402 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751802.406 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751802.413 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.413 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.413 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.414 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.416 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751802.419 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751802.422 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.422 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.422 * * * * [misc]progress:  [ 93 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.423 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751802.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.426 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751802.430 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751802.434 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751802.439 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751802.449 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.449 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.449 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751802.450 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.454 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.459 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.465 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751802.465 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.465 * * * * [misc]progress:  [ 94 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.465 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.467 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751802.473 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751802.480 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751802.488 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751802.497 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751802.513 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.513 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.513 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.514 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.519 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751802.524 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751802.532 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751802.532 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.532 * * * * [misc]progress:  [ 95 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.532 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751802.533 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.538 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751802.543 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751802.543 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.544 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751802.544 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.546 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.549 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1543751802.549 * [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)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.549 * * * * [misc]progress:  [ 96 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.549 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751802.550 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.553 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.556 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751802.560 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.560 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.560 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.561 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.563 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751802.566 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751802.570 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751802.570 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.570 * * * * [misc]progress:  [ 97 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.570 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751802.571 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.574 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751802.577 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751802.580 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751802.583 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751802.586 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751802.586 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.586 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751802.587 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.589 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751802.591 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751802.595 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751802.595 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.595 * * * * [misc]progress:  [ 98 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.595 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751802.598 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.600 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.603 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751802.607 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.607 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.608 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.608 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.611 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751802.613 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751802.617 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751802.617 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.617 * * * * [misc]progress:  [ 99 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.618 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751802.618 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.621 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751802.624 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751802.627 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751802.633 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751802.639 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751802.639 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.639 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751802.640 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.644 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751802.649 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751802.656 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751802.656 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.656 * * * * [misc]progress:  [ 100 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.656 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.657 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.663 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.669 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751802.676 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751802.684 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751802.695 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.695 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.696 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.697 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.701 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751802.708 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751802.715 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.715 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.715 * * * * [misc]progress:  [ 101 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.716 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751802.717 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.722 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.728 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751802.736 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.736 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.736 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751802.738 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.741 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751802.743 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751802.747 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.747 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.747 * * * * [misc]progress:  [ 102 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.747 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.748 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.750 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.752 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751802.752 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.752 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.753 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.755 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.757 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751802.757 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.757 * * * * [misc]progress:  [ 103 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.758 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751802.758 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.761 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.763 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751802.767 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751802.769 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751802.773 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751802.773 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.773 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751802.774 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.777 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.782 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.788 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.788 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.788 * * * * [misc]progress:  [ 104 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.788 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.789 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.793 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.798 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751802.798 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.798 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751802.799 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.803 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.807 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751802.807 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.807 * * * * [misc]progress:  [ 105 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.808 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1)
1543751802.811 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.815 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751802.820 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751802.827 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751802.832 * * [misc]simplify:  iters left: 2 (22 enodes)
1543751802.837 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751802.837 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.838 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751802.839 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.842 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.847 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.853 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.853 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.853 * * * * [misc]progress:  [ 106 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.853 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751802.854 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.860 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751802.867 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751802.877 * * [misc]simplify:  iters left: 3 (37 enodes)
1543751802.888 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751802.888 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.888 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751802.889 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.893 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.898 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.904 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751802.904 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.904 * * * * [misc]progress:  [ 107 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.904 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751802.905 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751802.911 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751802.917 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751802.924 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751802.929 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751802.930 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.930 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751802.931 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751802.935 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751802.940 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751802.948 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751802.949 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.949 * * * * [misc]progress:  [ 108 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.949 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751802.950 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751802.955 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751802.961 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751802.967 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751802.973 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751802.973 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.973 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.974 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751802.978 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.983 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751802.989 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751802.989 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.989 * * * * [misc]progress:  [ 109 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751802.989 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt 1))
1543751802.990 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751802.994 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751802.996 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751802.997 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751802.997 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751802.998 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.001 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.006 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751803.006 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.006 * * * * [misc]progress:  [ 110 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.006 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751803.007 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.012 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.018 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751803.024 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751803.030 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751803.030 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.030 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.031 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.035 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.040 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.046 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.046 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.046 * * * * [misc]progress:  [ 111 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.046 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) 1)
1543751803.047 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751803.051 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.054 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751803.054 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.054 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751803.055 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.058 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.063 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751803.063 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.063 * * * * [misc]progress:  [ 112 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.063 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.064 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.070 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.076 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751803.084 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751803.094 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751803.103 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.103 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.103 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.104 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.106 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.108 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.112 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.112 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.112 * * * * [misc]progress:  [ 113 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.112 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751803.113 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751803.116 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.119 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751803.123 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.123 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.123 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751803.124 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.126 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751803.131 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751803.139 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.139 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.139 * * * * [misc]progress:  [ 114 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.139 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.140 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.144 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.149 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751803.149 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.149 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.150 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.154 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.159 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751803.159 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.159 * * * * [misc]progress:  [ 115 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.159 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751803.160 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.165 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.171 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751803.178 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751803.183 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751803.188 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751803.188 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.188 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.189 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.190 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.193 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.197 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.197 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.197 * * * * [misc]progress:  [ 116 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.198 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.198 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.201 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.203 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751803.203 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.203 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.204 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.206 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.208 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751803.209 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.209 * * * * [misc]progress:  [ 117 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.209 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1)
1543751803.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.212 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751803.214 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751803.218 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751803.221 * * [misc]simplify:  iters left: 2 (22 enodes)
1543751803.227 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751803.227 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.227 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.228 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.232 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.237 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.243 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.243 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.243 * * * * [misc]progress:  [ 118 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.244 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.245 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.250 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751803.255 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751803.259 * * [misc]simplify:  iters left: 3 (34 enodes)
1543751803.265 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.265 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.265 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751803.266 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.268 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.270 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.274 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751803.274 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.274 * * * * [misc]progress:  [ 119 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.274 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751803.275 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.277 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751803.281 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751803.284 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751803.284 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.285 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751803.287 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.290 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.292 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.295 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751803.295 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.295 * * * * [misc]progress:  [ 120 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.296 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2))))
1543751803.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.299 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751803.302 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751803.305 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751803.305 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.305 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.306 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.308 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.310 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.316 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.316 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.316 * * * * [misc]progress:  [ 121 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) 1) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.316 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt 1))
1543751803.317 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751803.321 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.323 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751803.323 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.323 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751803.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.328 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.332 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751803.332 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.333 * * * * [misc]progress:  [ 122 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.333 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2))))
1543751803.334 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.339 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751803.345 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751803.351 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751803.352 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.352 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.353 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.356 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.359 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.362 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.362 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.362 * * * * [misc]progress:  [ 123 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ (sqrt (cos th)) 1) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.362 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) 1)
1543751803.362 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751803.363 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751803.364 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751803.364 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.364 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751803.365 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.367 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.369 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751803.369 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.369 * * * * [misc]progress:  [ 124 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.369 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.370 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.372 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751803.375 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751803.379 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751803.385 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751803.390 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751803.390 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.390 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.390 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.392 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.395 * [exit]simplify:  Simplified to (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.395 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.395 * * * * [misc]progress:  [ 125 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.395 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751803.396 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.399 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751803.402 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751803.410 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751803.419 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751803.426 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.426 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.426 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751803.427 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.429 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.431 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.435 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.435 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.435 * * * * [misc]progress:  [ 126 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.435 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751803.436 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.438 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.441 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751803.444 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751803.449 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751803.455 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.455 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.456 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.457 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.461 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.466 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.476 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.476 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.476 * * * * [misc]progress:  [ 127 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.476 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751803.477 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.482 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.489 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751803.495 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751803.503 * * [misc]simplify:  iters left: 2 (24 enodes)
1543751803.509 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.509 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.509 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.510 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.514 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.518 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751803.524 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751803.524 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.524 * * * * [misc]progress:  [ 128 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.524 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751803.525 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.530 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.536 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751803.543 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751803.551 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751803.559 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.559 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.560 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.560 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.562 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.565 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.568 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.568 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.568 * * * * [misc]progress:  [ 129 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.568 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751803.569 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.571 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751803.574 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751803.578 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751803.581 * * [misc]simplify:  iters left: 2 (24 enodes)
1543751803.584 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.584 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.584 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.585 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.591 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.596 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751803.601 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751803.601 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.601 * * * * [misc]progress:  [ 130 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.602 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.603 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751803.608 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751803.616 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751803.624 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751803.632 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751803.644 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.644 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.644 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.645 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.649 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.654 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.660 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))
1543751803.660 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.660 * * * * [misc]progress:  [ 131 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.661 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751803.662 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.666 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751803.672 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751803.672 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.672 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751803.673 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.676 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.681 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1543751803.681 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.681 * * * * [misc]progress:  [ 132 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.681 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751803.683 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.687 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.693 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751803.701 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751803.701 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.701 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.702 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.706 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.711 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.719 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))
1543751803.719 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.719 * * * * [misc]progress:  [ 133 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.719 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751803.721 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.725 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751803.734 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751803.739 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751803.744 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751803.744 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.745 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.746 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.749 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.754 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.760 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751803.760 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.760 * * * * [misc]progress:  [ 134 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.761 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751803.762 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.766 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.771 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751803.779 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751803.779 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.779 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.780 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.784 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.789 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.793 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))
1543751803.793 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.793 * * * * [misc]progress:  [ 135 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.793 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751803.794 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.796 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751803.799 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751803.802 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751803.805 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751803.805 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.805 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.806 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.808 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.810 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.813 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751803.813 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.813 * * * * [misc]progress:  [ 136 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.813 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.814 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.816 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.819 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751803.823 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751803.827 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751803.834 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.834 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.834 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751803.835 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.837 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.839 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.843 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751803.843 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.843 * * * * [misc]progress:  [ 137 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.843 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751803.844 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.846 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.851 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751803.859 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751803.859 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.859 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751803.860 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751803.864 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.869 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.876 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751803.876 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.876 * * * * [misc]progress:  [ 138 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.877 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.878 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751803.881 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.885 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751803.885 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.886 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.886 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.890 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.895 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751803.895 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.895 * * * * [misc]progress:  [ 139 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.895 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751803.896 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.901 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751803.906 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751803.912 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751803.916 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751803.916 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.916 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.917 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.921 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.925 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751803.930 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.930 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.930 * * * * [misc]progress:  [ 140 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.931 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.931 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751803.935 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.939 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751803.939 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.939 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751803.940 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.944 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.948 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751803.948 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.948 * * * * [misc]progress:  [ 141 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.948 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1)
1543751803.949 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751803.955 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751803.960 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751803.965 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751803.969 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751803.969 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.970 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751803.970 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751803.974 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751803.978 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751803.984 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751803.984 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751803.984 * * * * [misc]progress:  [ 142 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751803.984 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751803.985 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751803.990 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751803.996 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751804.005 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751804.014 * * [misc]simplify:  iters left: 2 (35 enodes)
1543751804.017 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.017 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.017 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.018 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.020 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.022 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.025 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.025 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.025 * * * * [misc]progress:  [ 143 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.025 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.026 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.029 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751804.031 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751804.034 * * [misc]simplify:  iters left: 3 (19 enodes)
1543751804.037 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751804.037 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.037 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.037 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.039 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.042 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.045 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.045 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.045 * * * * [misc]progress:  [ 144 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.045 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751804.046 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751804.048 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751804.050 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751804.053 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751804.055 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.055 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.055 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.058 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.060 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.062 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.065 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.065 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.065 * * * * [misc]progress:  [ 145 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt 1)) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.065 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1))
1543751804.066 * * [misc]simplify:  iters left: 5 (4 enodes)
1543751804.068 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751804.068 * [exit]simplify:  Simplified to 1
1543751804.068 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.069 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.069 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.071 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.073 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751804.073 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.073 * * * * [misc]progress:  [ 146 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.073 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751804.073 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751804.076 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751804.078 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751804.081 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751804.083 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.083 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.083 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.083 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.085 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.088 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.091 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.091 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.091 * * * * [misc]progress:  [ 147 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt 1)) 1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.091 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) 1)
1543751804.091 * * [misc]simplify:  iters left: 5 (4 enodes)
1543751804.094 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751804.094 * [exit]simplify:  Simplified to 1
1543751804.094 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.094 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.095 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.096 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.098 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751804.098 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.098 * * * * [misc]progress:  [ 148 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.099 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.099 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.102 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751804.106 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751804.113 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751804.121 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751804.131 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.132 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.132 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751804.133 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.137 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.141 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.148 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751804.148 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.148 * * * * [misc]progress:  [ 149 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.148 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.149 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751804.156 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751804.162 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751804.170 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751804.170 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.170 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751804.172 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751804.176 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751804.181 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751804.188 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751804.188 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.188 * * * * [misc]progress:  [ 150 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.188 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751804.189 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.192 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.194 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751804.194 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.194 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751804.195 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.197 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.199 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751804.199 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.199 * * * * [misc]progress:  [ 151 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.199 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751804.200 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.202 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751804.205 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751804.207 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751804.209 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.210 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.210 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751804.210 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.212 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.214 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.217 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.217 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.217 * * * * [misc]progress:  [ 152 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.217 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751804.218 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.220 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.222 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751804.222 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.222 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751804.223 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.225 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.227 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751804.227 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.227 * * * * [misc]progress:  [ 153 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.227 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1)
1543751804.228 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.229 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.232 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.234 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751804.238 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.238 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.238 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751804.239 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.243 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.247 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.253 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.253 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.253 * * * * [misc]progress:  [ 154 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.253 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.257 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.261 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751804.266 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751804.266 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.266 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.267 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.271 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.276 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.282 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.282 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.282 * * * * [misc]progress:  [ 155 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.282 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.283 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.287 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.291 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751804.291 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.291 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.292 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.296 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.301 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.307 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.307 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.307 * * * * [misc]progress:  [ 156 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.307 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (sqrt 2))))
1543751804.308 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751804.311 * * [misc]simplify:  iters left: 4 (9 enodes)
1543751804.315 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.315 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.315 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.316 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.320 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.324 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.330 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.330 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.330 * * * * [misc]progress:  [ 157 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 1) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.330 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt 1))
1543751804.331 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751804.334 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751804.334 * [exit]simplify:  Simplified to 1
1543751804.334 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.335 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.335 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.339 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.342 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751804.342 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.343 * * * * [misc]progress:  [ 158 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.343 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (sqrt 2))))
1543751804.344 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751804.347 * * [misc]simplify:  iters left: 4 (9 enodes)
1543751804.350 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.350 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.351 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.351 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.355 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.359 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.365 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.365 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.365 * * * * [misc]progress:  [ 159 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (/ 1 1) 1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.365 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1543751804.366 * * [misc]simplify:  iters left: 4 (3 enodes)
1543751804.367 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751804.368 * [exit]simplify:  Simplified to 1
1543751804.368 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.368 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.369 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.372 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.377 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751804.377 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.377 * * * * [misc]progress:  [ 160 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.377 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.378 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.380 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.383 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751804.383 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.383 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.384 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.385 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.388 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.392 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.392 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.392 * * * * [misc]progress:  [ 161 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.392 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.393 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.395 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.397 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751804.397 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.397 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.398 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.402 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.407 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.413 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.413 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.413 * * * * [misc]progress:  [ 162 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.413 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.414 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751804.417 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751804.420 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.420 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.421 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.421 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.425 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.430 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.435 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.436 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.436 * * * * [misc]progress:  [ 163 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.436 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751804.436 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751804.439 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751804.440 * [exit]simplify:  Simplified to 1
1543751804.440 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.440 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.441 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.444 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.448 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751804.448 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.448 * * * * [misc]progress:  [ 164 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.448 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.449 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751804.451 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751804.455 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.455 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.455 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.456 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.458 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.460 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.463 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.463 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.463 * * * * [misc]progress:  [ 165 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ 1 1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.463 * [enter]simplify:  Simplifying (/ 1 1)
1543751804.463 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751804.463 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751804.464 * [exit]simplify:  Simplified to 1
1543751804.464 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.464 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.464 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.466 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.468 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751804.468 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* 1 (/ (cos th) (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.468 * * * * [misc]progress:  [ 166 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.469 * [enter]simplify:  Simplifying (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.469 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.471 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.473 * [exit]simplify:  Simplified to (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751804.473 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.474 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.474 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.476 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.478 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.481 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751804.481 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.481 * * * * [misc]progress:  [ 167 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.481 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.482 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.484 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751804.488 * [exit]simplify:  Simplified to (/ (cos th) (fabs (cbrt (sqrt 2))))
1543751804.488 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (cos th) (fabs (cbrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.488 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.489 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.493 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751804.497 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751804.505 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751804.506 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (fabs (cbrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.506 * * * * [misc]progress:  [ 168 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.506 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751804.507 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751804.511 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751804.511 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.511 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.512 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.515 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.519 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.525 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.525 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.525 * * * * [misc]progress:  [ 169 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt 1)) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.525 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 1))
1543751804.526 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751804.528 * * [misc]simplify:  iters left: 2 (7 enodes)
1543751804.530 * [exit]simplify:  Simplified to (cos th)
1543751804.530 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (cos th) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.530 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.531 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751804.535 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.539 * [exit]simplify:  Simplified to (/ 1 (sqrt 2))
1543751804.539 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (cos th) (/ 1 (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.539 * * * * [misc]progress:  [ 170 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.539 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751804.540 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751804.543 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751804.543 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.544 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.544 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.548 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.552 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751804.558 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751804.558 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.558 * * * * [misc]progress:  [ 171 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) 1) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.558 * [enter]simplify:  Simplifying (/ (cos th) 1)
1543751804.559 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751804.560 * * [misc]simplify:  iters left: 2 (6 enodes)
1543751804.563 * * [misc]simplify:  iters left: 1 (8 enodes)
1543751804.565 * [exit]simplify:  Simplified to (cos th)
1543751804.565 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (* (cos th) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.565 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751804.565 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751804.569 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.572 * [exit]simplify:  Simplified to (/ 1 (sqrt 2))
1543751804.573 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (* (cos th) (/ 1 (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.573 * * * * [misc]progress:  [ 172 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.573 * * * * [misc]progress:  [ 173 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (/ (cos th) (sqrt (sqrt 2))) (/ 1 (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.573 * * * * [misc]progress:  [ 174 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.573 * * * * [misc]progress:  [ 175 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.573 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt 2)))
1543751804.574 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751804.576 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt 2)))
1543751804.576 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.576 * * * * [misc]progress:  [ 176 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.576 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt 2)))
1543751804.577 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751804.579 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt 2)))
1543751804.579 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.579 * * * * [misc]progress:  [ 177 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.579 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751804.580 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751804.582 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751804.582 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.582 * * * * [misc]progress:  [ 178 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt 1)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.582 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751804.583 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751804.585 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751804.585 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt 1)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.585 * * * * [misc]progress:  [ 179 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.585 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751804.586 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751804.588 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751804.588 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.588 * * * * [misc]progress:  [ 180 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) 1) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.588 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751804.589 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751804.590 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751804.590 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) 1) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.590 * * * * [misc]progress:  [ 181 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.591 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751804.591 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751804.595 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751804.595 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.595 * * * * [misc]progress:  [ 182 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (sqrt (/ (cos th) (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.596 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751804.596 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751804.600 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751804.600 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (sqrt (/ (cos th) (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.600 * * * * [misc]progress:  [ 183 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.600 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.601 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751804.606 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751804.613 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751804.622 * * [misc]simplify:  iters left: 3 (28 enodes)
1543751804.631 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751804.645 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751804.645 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.645 * * * * [misc]progress:  [ 184 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.645 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.649 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751804.653 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751804.658 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751804.664 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751804.671 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751804.671 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.671 * * * * [misc]progress:  [ 185 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.671 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751804.672 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.676 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.678 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.681 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751804.684 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751804.684 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.684 * * * * [misc]progress:  [ 186 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.684 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1))
1543751804.685 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.687 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.689 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.691 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751804.695 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751804.699 * * [misc]simplify:  iters left: 1 (33 enodes)
1543751804.701 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751804.701 * [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))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.701 * * * * [misc]progress:  [ 187 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.701 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751804.702 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.704 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.706 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751804.710 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751804.716 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751804.716 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.716 * * * * [misc]progress:  [ 188 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.716 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751804.717 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751804.720 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.724 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751804.729 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751804.733 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751804.740 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751804.740 * [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))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.740 * * * * [misc]progress:  [ 189 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.740 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.741 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.745 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.751 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751804.751 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.751 * * * * [misc]progress:  [ 190 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.751 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.753 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751804.756 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.763 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751804.763 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.763 * * * * [misc]progress:  [ 191 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.764 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751804.764 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751804.768 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751804.768 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.769 * * * * [misc]progress:  [ 192 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.769 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 1))
1543751804.770 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751804.772 * * [misc]simplify:  iters left: 3 (8 enodes)
1543751804.775 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751804.775 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.775 * * * * [misc]progress:  [ 193 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.775 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751804.776 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751804.780 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751804.780 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.780 * * * * [misc]progress:  [ 194 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.780 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751804.781 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751804.782 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751804.785 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751804.787 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751804.787 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.787 * * * * [misc]progress:  [ 195 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cos th) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.788 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751804.788 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.792 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751804.797 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751804.797 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (cbrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.797 * * * * [misc]progress:  [ 196 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.797 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751804.798 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751804.801 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751804.805 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751804.805 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (cbrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.805 * * * * [misc]progress:  [ 197 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.806 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.807 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751804.809 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751804.813 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.813 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.813 * * * * [misc]progress:  [ 198 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.813 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751804.813 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751804.816 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751804.817 * [exit]simplify:  Simplified to 1
1543751804.817 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.817 * * * * [misc]progress:  [ 199 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.817 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.818 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751804.821 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751804.824 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751804.824 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.824 * * * * [misc]progress:  [ 200 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.825 * [enter]simplify:  Simplifying (/ 1 1)
1543751804.825 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751804.826 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751804.826 * [exit]simplify:  Simplified to 1
1543751804.827 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.827 * * * * [misc]progress:  [ 201 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.827 * * * * [misc]progress:  [ 202 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (/ (sqrt (sqrt 2)) (/ 1 (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.827 * [enter]simplify:  Simplifying (cos th)
1543751804.827 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751804.828 * [exit]simplify:  Simplified to (cos th)
1543751804.828 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (/ (sqrt (sqrt 2)) (/ 1 (sqrt (sqrt 2))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.828 * * * * [misc]progress:  [ 203 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (* (sqrt (sqrt 2)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.828 * [enter]simplify:  Simplifying (cos th)
1543751804.828 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751804.829 * [exit]simplify:  Simplified to (cos th)
1543751804.829 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (* (sqrt (sqrt 2)) (sqrt (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.829 * * * * [misc]progress:  [ 204 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (pow (/ (cos th) (sqrt (sqrt 2))) 1) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.829 * * * * [misc]progress:  [ 205 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (exp (- (log (cos th)) (log (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.830 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt (sqrt 2))))
1543751804.830 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751804.834 * * [misc]simplify:  iters left: 4 (10 enodes)
1543751804.838 * * [misc]simplify:  iters left: 3 (11 enodes)
1543751804.842 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt (sqrt 2))))
1543751804.842 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (exp (- (log (cos th)) (log (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751804.842 * * * * [misc]progress:  [ 206 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (exp (log (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.842 * * * * [misc]progress:  [ 207 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (log (exp (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.843 * * * * [misc]progress:  [ 208 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751804.843 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751804.844 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751804.850 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751804.861 * * [misc]simplify:  iters left: 4 (48 enodes)
1543751804.888 * * [misc]simplify:  iters left: 3 (98 enodes)
1543751804.941 * * [misc]simplify:  iters left: 2 (151 enodes)
1543751805.009 * * [misc]simplify:  iters left: 1 (168 enodes)
1543751805.065 * [exit]simplify:  Simplified to (/ (/ (* (cos th) (cos th)) (/ (sqrt 2) (cos th))) (sqrt (sqrt 2)))
1543751805.065 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (cbrt (/ (/ (* (cos th) (cos th)) (/ (sqrt 2) (cos th))) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.065 * * * * [misc]progress:  [ 209 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.065 * * * * [misc]progress:  [ 210 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cbrt (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.065 * * * * [misc]progress:  [ 211 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.065 * * * * [misc]progress:  [ 212 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (- (cos th)) (- (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.065 * * * * [misc]progress:  [ 213 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.065 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751805.067 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751805.072 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751805.080 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751805.089 * * [misc]simplify:  iters left: 3 (28 enodes)
1543751805.098 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751805.111 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751805.111 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.111 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751805.112 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.116 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751805.116 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.116 * * * * [misc]progress:  [ 214 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.116 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751805.117 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751805.122 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751805.127 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751805.133 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751805.139 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751805.139 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.140 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751805.140 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.142 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751805.142 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.142 * * * * [misc]progress:  [ 215 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.142 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751805.143 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751805.145 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.147 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751805.150 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751805.153 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751805.153 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.153 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.154 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.156 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.156 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.156 * * * * [misc]progress:  [ 216 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.156 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1))
1543751805.156 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751805.160 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.161 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751805.164 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751805.168 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751805.173 * * [misc]simplify:  iters left: 1 (33 enodes)
1543751805.178 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751805.178 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.178 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751805.179 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751805.182 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751805.183 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.183 * * * * [misc]progress:  [ 217 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.183 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751805.184 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751805.188 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.192 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751805.197 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751805.204 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751805.204 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.204 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.205 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.209 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.209 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.209 * * * * [misc]progress:  [ 218 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.209 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751805.210 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751805.212 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751805.217 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751805.221 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751805.226 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751805.232 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751805.232 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.233 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751805.234 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751805.237 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751805.237 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.237 * * * * [misc]progress:  [ 219 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.237 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751805.238 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751805.242 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.248 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751805.248 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.248 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751805.249 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.253 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751805.253 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.253 * * * * [misc]progress:  [ 220 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.253 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751805.254 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751805.258 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751805.263 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751805.263 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.263 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751805.264 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.267 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751805.267 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.267 * * * * [misc]progress:  [ 221 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.268 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.269 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.272 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.272 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.273 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.273 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.277 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.277 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.277 * * * * [misc]progress:  [ 222 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt 1)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.278 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 1))
1543751805.278 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751805.281 * * [misc]simplify:  iters left: 3 (8 enodes)
1543751805.284 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751805.284 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.284 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751805.285 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751805.291 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751805.291 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.291 * * * * [misc]progress:  [ 223 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.291 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.292 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.296 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.296 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.296 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.297 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751805.301 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751805.301 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.301 * * * * [misc]progress:  [ 224 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.301 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751805.301 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751805.303 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751805.305 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751805.306 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751805.306 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.306 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751805.306 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751805.308 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751805.308 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.308 * * * * [misc]progress:  [ 225 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.309 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751805.309 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751805.311 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.313 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751805.313 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.313 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt (sqrt 2))))
1543751805.314 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751805.316 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt (sqrt 2))))
1543751805.316 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.316 * * * * [misc]progress:  [ 226 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (cos th) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.316 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751805.316 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751805.318 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751805.320 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751805.320 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (cos th) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.320 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (cbrt (sqrt 2))))
1543751805.321 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751805.323 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (cbrt (sqrt 2))))
1543751805.323 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (cos th) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.323 * * * * [misc]progress:  [ 227 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.323 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751805.323 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751805.325 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751805.327 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751805.327 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.327 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751805.327 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751805.331 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751805.331 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.331 * * * * [misc]progress:  [ 228 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt 1)) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.331 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751805.332 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751805.334 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751805.335 * [exit]simplify:  Simplified to 1
1543751805.335 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.335 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751805.336 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751805.339 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751805.339 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.339 * * * * [misc]progress:  [ 229 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.339 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751805.340 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751805.343 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751805.346 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751805.346 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.346 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751805.347 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751805.350 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751805.350 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.351 * * * * [misc]progress:  [ 230 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (/ 1 1) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.351 * [enter]simplify:  Simplifying (/ 1 1)
1543751805.351 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751805.352 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751805.353 * [exit]simplify:  Simplified to 1
1543751805.353 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.353 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751805.354 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751805.356 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751805.356 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.357 * * * * [misc]progress:  [ 231 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.357 * * * * [misc]progress:  [ 232 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cos th) (/ 1 (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.357 * * * * [misc]progress:  [ 233 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (/ (sqrt (sqrt 2)) (cos th))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.357 * * * * [misc]progress:  [ 234 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.357 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt 2)))
1543751805.358 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751805.360 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt 2)))
1543751805.360 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.360 * * * * [misc]progress:  [ 235 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.360 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt 2)))
1543751805.360 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751805.363 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt 2)))
1543751805.363 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.363 * * * * [misc]progress:  [ 236 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.363 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751805.363 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751805.365 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751805.366 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.366 * * * * [misc]progress:  [ 237 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt 1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.366 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751805.366 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751805.368 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751805.368 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt 1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.368 * * * * [misc]progress:  [ 238 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.369 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751805.369 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751805.371 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751805.371 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.371 * * * * [misc]progress:  [ 239 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) 1) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.372 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751805.372 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751805.374 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751805.374 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (a1 a2 th) (* (* (/ (/ (/ (cos th) 1) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.374 * * * * [misc]progress:  [ 240 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt (sqrt 2)) (cbrt (cos th)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.374 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1543751805.374 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751805.376 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751805.376 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt (sqrt 2)) (cbrt (cos th)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.376 * * * * [misc]progress:  [ 241 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.376 * [enter]simplify:  Simplifying (sqrt (cos th))
1543751805.377 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751805.378 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751805.378 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.378 * * * * [misc]progress:  [ 242 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (/ (sqrt (sqrt 2)) (cos th))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.378 * * * * [misc]progress:  [ 243 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) a2))>
1543751805.378 * [enter]simplify:  Simplifying a2
1543751805.378 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751805.379 * [exit]simplify:  Simplified to a2
1543751805.379 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) a2))
1543751805.379 * * * * [misc]progress:  [ 244 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) a1))>
1543751805.379 * [enter]simplify:  Simplifying a1
1543751805.379 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751805.379 * [exit]simplify:  Simplified to a1
1543751805.379 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) a1))
1543751805.379 * * * * [misc]progress:  [ 245 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* -1 a1)))>
1543751805.380 * [enter]simplify:  Simplifying (* -1 a1)
1543751805.380 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751805.381 * * [misc]simplify:  iters left: 1 (5 enodes)
1543751805.383 * [exit]simplify:  Simplified to (- a1)
1543751805.383 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (- a1)))
1543751805.383 * * * * [misc]progress:  [ 246 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) a2) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.383 * [enter]simplify:  Simplifying a2
1543751805.383 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751805.383 * [exit]simplify:  Simplified to a2
1543751805.383 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) a2) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.383 * * * * [misc]progress:  [ 247 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) a1) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.384 * [enter]simplify:  Simplifying a1
1543751805.384 * * [misc]simplify:  iters left: 0 (1 enodes)
1543751805.384 * [exit]simplify:  Simplified to a1
1543751805.384 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) a1) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.384 * * * * [misc]progress:  [ 248 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* -1 a1)) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.384 * [enter]simplify:  Simplifying (* -1 a1)
1543751805.385 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751805.386 * * [misc]simplify:  iters left: 1 (5 enodes)
1543751805.388 * [exit]simplify:  Simplified to (- a1)
1543751805.388 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (- a1)) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.388 * * * * [misc]progress:  [ 249 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2)))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.388 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1543751805.390 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751805.398 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751805.417 * * [misc]simplify:  iters left: 4 (59 enodes)
1543751805.440 * * [misc]simplify:  iters left: 3 (88 enodes)
1543751805.472 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751805.518 * * [misc]simplify:  iters left: 1 (171 enodes)
1543751805.565 * [exit]simplify:  Simplified to (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4)))))
1543751805.565 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4))))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.566 * * * * [misc]progress:  [ 250 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.566 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751805.566 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751805.568 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751805.568 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.568 * * * * [misc]progress:  [ 251 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.568 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751805.568 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751805.571 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751805.571 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 2)) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.571 * * * * [misc]progress:  [ 252 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (- (+ (sqrt (/ 1 (sqrt 2))) (* 1/24 (* (sqrt (/ 1 (sqrt 2))) (pow th 4)))) (* 1/2 (* (sqrt (/ 1 (sqrt 2))) (pow th 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.571 * [enter]simplify:  Simplifying (- (+ (sqrt (/ 1 (sqrt 2))) (* 1/24 (* (sqrt (/ 1 (sqrt 2))) (pow th 4)))) (* 1/2 (* (sqrt (/ 1 (sqrt 2))) (pow th 2))))
1543751805.573 * * [misc]simplify:  iters left: 6 (17 enodes)
1543751805.582 * * [misc]simplify:  iters left: 5 (33 enodes)
1543751805.600 * * [misc]simplify:  iters left: 4 (70 enodes)
1543751805.637 * * [misc]simplify:  iters left: 3 (125 enodes)
1543751805.698 * * [misc]simplify:  iters left: 2 (196 enodes)
1543751805.759 * * [misc]simplify:  iters left: 1 (250 enodes)
1543751805.890 * [exit]simplify:  Simplified to (* (- (* (pow th 4) 1/24) (- (* th (* 1/2 th)) 1)) (sqrt (/ 1 (sqrt 2))))
1543751805.890 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (- (* (pow th 4) 1/24) (- (* th (* 1/2 th)) 1)) (sqrt (/ 1 (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.890 * * * * [misc]progress:  [ 253 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (sqrt (/ 1 (sqrt 2))) (cos th)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.890 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751805.891 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751805.893 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.895 * [exit]simplify:  Simplified to (* (cos th) (sqrt (/ 1 (sqrt 2))))
1543751805.895 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (cos th) (sqrt (/ 1 (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.895 * * * * [misc]progress:  [ 254 / 254 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (sqrt (/ 1 (sqrt 2))) (cos th)) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751805.895 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751805.898 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751805.900 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751805.903 * [exit]simplify:  Simplified to (* (cos th) (sqrt (/ 1 (sqrt 2))))
1543751805.903 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (* (/ (* (cos th) (sqrt (/ 1 (sqrt 2)))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751805.903 * * * [misc]progress:  adding candidates to table
1543751813.245 * * [misc]progress:  iteration 4 / 4
1543751813.245 * * * [misc]progress:  picking best candidate
1543751813.335 * * * * [misc]pick:  Picked  #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751813.335 * * * [misc]progress:  localizing error
1543751813.342 * * * [misc]progress:  generating rewritten candidates
1543751813.342 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1543751813.437 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1543751813.485 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1543751813.595 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1543751813.631 * * * [misc]progress:  generating series expansions
1543751813.631 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1543751813.632 * [misc]backup-simplify:  Simplify (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) into (/ (cos th) (sqrt 2))
1543751813.632 * [misc]approximate:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in (th) around 0
1543751813.632 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751813.632 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751813.632 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.632 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.632 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.632 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.632 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.632 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.632 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.633 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.633 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.633 * [misc]taylor:  Taking taylor expansion of (/ (cos th) (sqrt 2)) in th
1543751813.633 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751813.633 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.633 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.633 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.633 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.633 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.633 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.633 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.633 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.634 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.634 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.634 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.635 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.635 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.636 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751813.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.637 * [misc]backup-simplify:  Simplify (- (/ (- 1/2) (sqrt 2)) (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751813.638 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ 1 (sqrt 2)))) into (- (* 1/2 (/ 1 (sqrt 2))))
1543751813.639 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751813.639 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.640 * [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
1543751813.640 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.642 * [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
1543751813.643 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.644 * [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)))
1543751813.644 * [misc]backup-simplify:  Simplify (* 1/24 (/ 1 (sqrt 2))) into (/ 1/24 (sqrt 2))
1543751813.645 * [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))))
1543751813.646 * [misc]backup-simplify:  Simplify (/ (/ (cos (/ 1 th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.646 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in (th) around 0
1543751813.646 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751813.646 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751813.646 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751813.646 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.646 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.646 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.646 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.646 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.646 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.646 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.646 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.646 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.646 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.646 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in th
1543751813.647 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751813.647 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751813.647 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.647 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.647 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.647 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.647 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.647 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.647 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.647 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.647 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.647 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.647 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.648 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.648 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.649 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.649 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.650 * [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
1543751813.650 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.651 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.652 * [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
1543751813.652 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.652 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.653 * [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
1543751813.653 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.654 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.655 * [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
1543751813.655 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.655 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751813.656 * [misc]backup-simplify:  Simplify (/ (/ (cos (/ 1 (- th))) (sqrt (sqrt 2))) (sqrt (sqrt 2))) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.656 * [misc]approximate:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in (th) around 0
1543751813.656 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751813.656 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.656 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.656 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.656 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.656 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751813.656 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.656 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.656 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.656 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.656 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.656 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.656 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751813.656 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751813.656 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.656 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.657 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.657 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.657 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751813.657 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.657 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.657 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.657 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.657 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.657 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.657 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.657 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.658 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.658 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.659 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.659 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.659 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.660 * [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
1543751813.660 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.661 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.662 * [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
1543751813.662 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.662 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.663 * [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
1543751813.663 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.664 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.666 * [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
1543751813.666 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.666 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) into (/ (cos th) (sqrt 2))
1543751813.666 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1543751813.667 * [misc]backup-simplify:  Simplify (/ (cos th) (sqrt (sqrt 2))) into (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751813.667 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos th)) in (th) around 0
1543751813.667 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos th)) in th
1543751813.667 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751813.667 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751813.667 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.667 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.667 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.667 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.668 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.668 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.668 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.669 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.669 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751813.669 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.669 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.669 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.669 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos th)) in th
1543751813.669 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751813.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751813.669 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.669 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.669 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.670 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.670 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.670 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.671 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.671 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.671 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.671 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751813.671 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.671 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.671 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.672 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (sqrt 2))) 1) into (sqrt (/ 1 (sqrt 2)))
1543751813.673 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.673 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.673 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (* 0 1)) into 0
1543751813.673 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.675 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751813.676 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.676 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.678 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.680 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sqrt (/ 1 (sqrt 2)))))
1543751813.681 * [misc]backup-simplify:  Simplify (- (* 1/2 (sqrt (/ 1 (sqrt 2))))) into (- (* 1/2 (sqrt (/ 1 (sqrt 2)))))
1543751813.682 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751813.683 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.684 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.684 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1543751813.684 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.687 * [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
1543751813.689 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.692 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.694 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 1/24) (+ (* 0 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1))))) into (* 1/24 (sqrt (/ 1 (sqrt 2))))
1543751813.695 * [misc]backup-simplify:  Simplify (* 1/24 (sqrt (/ 1 (sqrt 2)))) into (* 1/24 (sqrt (/ 1 (sqrt 2))))
1543751813.697 * [misc]backup-simplify:  Simplify (+ (* (* 1/24 (sqrt (/ 1 (sqrt 2)))) (pow th 4)) (+ (* (- (* 1/2 (sqrt (/ 1 (sqrt 2))))) (pow th 2)) (sqrt (/ 1 (sqrt 2))))) into (- (+ (sqrt (/ 1 (sqrt 2))) (* 1/24 (* (sqrt (/ 1 (sqrt 2))) (pow th 4)))) (* 1/2 (* (sqrt (/ 1 (sqrt 2))) (pow th 2))))
1543751813.698 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt (sqrt 2))) into (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2))))
1543751813.698 * [misc]approximate:  Taking taylor expansion of (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) in (th) around 0
1543751813.698 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) in th
1543751813.698 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751813.698 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751813.698 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.698 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.698 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.698 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.698 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751813.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751813.698 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.698 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.698 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.698 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.699 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.699 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.700 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.700 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.700 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.700 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) in th
1543751813.700 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751813.700 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751813.700 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.700 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.700 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.701 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751813.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751813.701 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.701 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.701 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.701 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.701 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.701 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.702 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.703 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.703 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) into (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2))))
1543751813.704 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2)))) into (* (cos (/ 1 th)) (sqrt (/ 1 (sqrt 2))))
1543751813.704 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.704 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.706 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.706 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.708 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.708 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2)))))) into 0
1543751813.708 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.709 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.709 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.710 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.710 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2))))))) into 0
1543751813.710 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.714 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.715 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2)))))))) into 0
1543751813.715 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.716 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.717 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2))))))))) into 0
1543751813.717 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.720 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (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
1543751813.722 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.722 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (sqrt 2)))))))))) into 0
1543751813.722 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.723 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 th))) (sqrt (/ 1 (sqrt 2)))) into (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751813.724 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 (- th))) (sqrt (sqrt 2))) into (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th)))
1543751813.724 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) in (th) around 0
1543751813.724 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) in th
1543751813.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751813.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751813.724 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.724 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.724 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.724 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.724 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.725 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.725 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.725 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.726 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.726 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751813.726 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751813.726 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751813.726 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.726 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.726 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.726 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.726 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751813.726 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.726 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) in th
1543751813.726 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (sqrt 2))) in th
1543751813.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in th
1543751813.726 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.726 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.726 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.726 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.727 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.727 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.728 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (sqrt 2))) into (sqrt (/ 1 (sqrt 2)))
1543751813.728 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.728 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751813.728 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751813.728 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751813.728 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.728 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.728 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.728 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.729 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751813.729 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.729 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th))) into (* (cos (/ -1 th)) (sqrt (/ 1 (sqrt 2))))
1543751813.730 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) (sqrt (/ 1 (sqrt 2)))) into (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 th)))
1543751813.730 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (* 0 (cos (/ -1 th)))) into 0
1543751813.730 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.732 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.734 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.735 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (* 0 (cos (/ -1 th))))) into 0
1543751813.735 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.736 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.736 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.737 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th)))))) into 0
1543751813.737 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.738 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.739 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.741 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.742 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th))))))) into 0
1543751813.742 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.743 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.743 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.745 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th)))))))) into 0
1543751813.745 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.750 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (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
1543751813.753 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (sqrt 2))))) into 0
1543751813.754 * [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 th))))))))) into 0
1543751813.754 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.755 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (sqrt 2))) (cos (/ -1 (/ 1 (- th))))) into (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751813.755 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1543751813.756 * [misc]backup-simplify:  Simplify (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))) into (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2))
1543751813.756 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in (th a1 a2) around 0
1543751813.756 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.756 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.756 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.756 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751813.756 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.756 * [misc]taylor:  Taking taylor expansion of (cos th) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.756 * [misc]backup-simplify:  Simplify th into th
1543751813.756 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1543751813.756 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1543751813.756 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.756 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.756 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.756 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.756 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.757 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.757 * [misc]backup-simplify:  Simplify (+ 0 (pow a1 2)) into (pow a1 2)
1543751813.757 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1543751813.757 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1543751813.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.757 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1543751813.757 * [misc]backup-simplify:  Simplify (* (pow a1 2) (cos th)) into (* (pow a1 2) (cos th))
1543751813.757 * [misc]backup-simplify:  Simplify (/ (* (pow a1 2) (cos th)) (sqrt 2)) into (/ (* (pow a1 2) (cos th)) (sqrt 2))
1543751813.757 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.757 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.757 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.757 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.757 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.757 * [misc]taylor:  Taking taylor expansion of (cos th) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of th in a1
1543751813.757 * [misc]backup-simplify:  Simplify th into th
1543751813.757 * [misc]backup-simplify:  Simplify (cos th) into (cos th)
1543751813.757 * [misc]backup-simplify:  Simplify (sin th) into (sin th)
1543751813.757 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.757 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.757 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.758 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.758 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.758 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.758 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751813.758 * [misc]backup-simplify:  Simplify (* (cos th) 1) into (cos th)
1543751813.758 * [misc]backup-simplify:  Simplify (* (sin th) 0) into 0
1543751813.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.758 * [misc]backup-simplify:  Simplify (+ (cos th) 0) into (cos th)
1543751813.758 * [misc]backup-simplify:  Simplify (* (pow a2 2) (cos th)) into (* (cos th) (pow a2 2))
1543751813.758 * [misc]backup-simplify:  Simplify (/ (* (cos th) (pow a2 2)) (sqrt 2)) into (/ (* (cos th) (pow a2 2)) (sqrt 2))
1543751813.758 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in th
1543751813.758 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in th
1543751813.758 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in th
1543751813.758 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751813.758 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751813.758 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.758 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751813.758 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751813.758 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.759 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751813.759 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.759 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.759 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.759 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.759 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.759 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.759 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.759 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.759 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.759 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.759 * [misc]backup-simplify:  Simplify (+ (pow a2 2) (pow a1 2)) into (+ (pow a2 2) (pow a1 2))
1543751813.759 * [misc]backup-simplify:  Simplify (* (+ (pow a2 2) (pow a1 2)) 1) into (+ (pow a2 2) (pow a1 2))
1543751813.759 * [misc]backup-simplify:  Simplify (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) into (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2))
1543751813.759 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (pow a2 2) (pow a1 2)) (cos th)) (sqrt 2)) in th
1543751813.759 * [misc]taylor:  Taking taylor expansion of (* (+ (pow a2 2) (pow a1 2)) (cos th)) in th
1543751813.759 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in th
1543751813.759 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751813.760 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751813.760 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.760 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751813.760 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751813.760 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.760 * [misc]taylor:  Taking taylor expansion of (cos th) in th
1543751813.760 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.760 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.760 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.760 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.760 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.760 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.760 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.760 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.760 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.760 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.760 * [misc]backup-simplify:  Simplify (+ (pow a2 2) (pow a1 2)) into (+ (pow a2 2) (pow a1 2))
1543751813.760 * [misc]backup-simplify:  Simplify (* (+ (pow a2 2) (pow a1 2)) 1) into (+ (pow a2 2) (pow a1 2))
1543751813.761 * [misc]backup-simplify:  Simplify (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) into (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2))
1543751813.761 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) in a1
1543751813.761 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751813.761 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.761 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.761 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.761 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.761 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.761 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.761 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.761 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.761 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.761 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.761 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.761 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.761 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.761 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751813.761 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1543751813.761 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1543751813.762 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.762 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.762 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.762 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.762 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.762 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.762 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.762 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.762 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.762 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.762 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.762 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.762 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751813.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.763 * [misc]backup-simplify:  Simplify (+ (* (+ (pow a2 2) (pow a1 2)) 0) (* 0 1)) into 0
1543751813.763 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.763 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.763 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.763 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.763 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.763 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.763 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.764 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.764 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.764 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.764 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.765 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1543751813.765 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.765 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751813.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.765 * [misc]backup-simplify:  Simplify (+ (* (+ (pow a2 2) (pow a1 2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (+ (* 1/2 (pow a2 2)) (* 1/2 (pow a1 2))))
1543751813.766 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.767 * [misc]backup-simplify:  Simplify (- (/ (- (+ (* 1/2 (pow a2 2)) (* 1/2 (pow a1 2)))) (sqrt 2)) (+ (* (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2)))))
1543751813.767 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2))))) in a1
1543751813.767 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2)))) in a1
1543751813.767 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a1
1543751813.767 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1543751813.767 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751813.767 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a1
1543751813.767 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.767 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.767 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.767 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.767 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.767 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.767 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.767 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.768 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.768 * [misc]backup-simplify:  Simplify (/ (pow a2 2) (sqrt 2)) into (/ (pow a2 2) (sqrt 2))
1543751813.768 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a1 2) (sqrt 2))) in a1
1543751813.768 * [misc]taylor:  Taking taylor expansion of 1/2 in a1
1543751813.768 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751813.768 * [misc]taylor:  Taking taylor expansion of (/ (pow a1 2) (sqrt 2)) in a1
1543751813.768 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.768 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.768 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.768 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.768 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.768 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.768 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.768 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.768 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.768 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.768 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.769 * [misc]backup-simplify:  Simplify (* 1/2 (/ (pow a2 2) (sqrt 2))) into (* 1/2 (/ (pow a2 2) (sqrt 2)))
1543751813.769 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) 0) into (* 1/2 (/ (pow a2 2) (sqrt 2)))
1543751813.769 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) into (- (* 1/2 (/ (pow a2 2) (sqrt 2))))
1543751813.769 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (pow a2 2) (sqrt 2)))) in a2
1543751813.769 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (pow a2 2) (sqrt 2))) in a2
1543751813.769 * [misc]taylor:  Taking taylor expansion of 1/2 in a2
1543751813.769 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543751813.769 * [misc]taylor:  Taking taylor expansion of (/ (pow a2 2) (sqrt 2)) in a2
1543751813.769 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.769 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.769 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.769 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.769 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.769 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.769 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.769 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.770 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.770 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.770 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.770 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.770 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.770 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.770 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.770 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.770 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.771 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.772 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (/ 1 (sqrt 2))
1543751813.772 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt 2)) in a2
1543751813.772 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.772 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.772 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.772 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.772 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.772 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.772 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.773 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.773 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.773 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1543751813.774 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751813.774 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751813.774 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751813.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.775 * [misc]backup-simplify:  Simplify (+ (* (+ (pow a2 2) (pow a1 2)) 0) (+ (* 0 (- 1/2)) (+ (* 0 0) (* 0 1)))) into 0
1543751813.775 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.776 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (+ (pow a2 2) (pow a1 2)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (+ (* 1/2 (/ (pow a2 2) (sqrt 2))) (* 1/2 (/ (pow a1 2) (sqrt 2))))) (/ 0 (sqrt 2))))) into 0
1543751813.776 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.776 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.776 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.776 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.776 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.776 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.777 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.777 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (pow a2 2) (sqrt 2)))) into 0
1543751813.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.777 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.777 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.777 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.777 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.777 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.777 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.777 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751813.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.778 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.779 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow a2 2) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.779 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.779 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.779 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.779 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.779 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.779 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.780 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqrt 2)) (pow (* a2 (* 1 1)) 2)) (* (/ 1 (sqrt 2)) (pow (* 1 (* a1 1)) 2))) into (+ (/ (pow a2 2) (sqrt 2)) (/ (pow a1 2) (sqrt 2)))
1543751813.781 * [misc]backup-simplify:  Simplify (* (/ (/ (cos (/ 1 th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2)))) into (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751813.781 * [misc]approximate:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in (th a1 a2) around 0
1543751813.781 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.781 * [misc]backup-simplify:  Simplify th into th
1543751813.781 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751813.781 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.781 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751813.781 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.781 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.781 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.781 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.781 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751813.781 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.781 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.781 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.781 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.781 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.781 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.781 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.782 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.782 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.782 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751813.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.782 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751813.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751813.782 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.782 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.782 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751813.782 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751813.782 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1543751813.782 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1543751813.782 * [misc]taylor:  Taking taylor expansion of th in a1
1543751813.782 * [misc]backup-simplify:  Simplify th into th
1543751813.782 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751813.782 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.782 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751813.782 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.783 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.783 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.783 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.783 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.783 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.783 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.783 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.783 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.783 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.783 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.783 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.783 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.783 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.783 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.783 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.783 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.783 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.783 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751813.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.784 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751813.784 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.784 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.784 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.784 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.784 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.784 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.784 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.784 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751813.784 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.784 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.784 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751813.784 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751813.784 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.784 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.785 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.785 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.785 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.785 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.785 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.785 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751813.785 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751813.785 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751813.785 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751813.785 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751813.785 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in th
1543751813.785 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in th
1543751813.785 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.785 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.786 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.786 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.786 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751813.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751813.786 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751813.786 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751813.786 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.786 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.786 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751813.786 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751813.786 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751813.786 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.786 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.786 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.786 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.786 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.786 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.786 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.786 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.786 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751813.787 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751813.787 * [misc]backup-simplify:  Simplify (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751813.787 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of th in a1
1543751813.787 * [misc]backup-simplify:  Simplify th into th
1543751813.787 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751813.787 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.787 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751813.787 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.787 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.787 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.787 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.787 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.787 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.787 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.788 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.788 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.788 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.788 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.788 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.788 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.788 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751813.788 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.788 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751813.788 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.788 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.789 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.789 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (sqrt 2)) in a2
1543751813.789 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751813.789 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751813.789 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.789 * [misc]backup-simplify:  Simplify th into th
1543751813.789 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751813.789 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.789 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751813.789 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.789 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.789 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.789 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.789 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.789 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.789 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751813.789 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.789 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751813.790 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.790 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.790 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751813.790 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751813.790 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751813.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.790 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) into 0
1543751813.791 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.791 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.791 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751813.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.792 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.792 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751813.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751813.793 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751813.793 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751813.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.793 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751813.793 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.793 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.794 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.794 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.794 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.794 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751813.794 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751813.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.795 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751813.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.797 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.797 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.797 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.798 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751813.799 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.799 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.801 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.801 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751813.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.802 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))) into (/ (cos (/ 1 th)) (pow a2 2))
1543751813.803 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.804 * [misc]backup-simplify:  Simplify (- (/ (/ (cos (/ 1 th)) (pow a2 2)) (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2)))
1543751813.804 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) in a2
1543751813.804 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 th)) in a2
1543751813.804 * [misc]taylor:  Taking taylor expansion of (/ 1 th) in a2
1543751813.804 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.804 * [misc]backup-simplify:  Simplify th into th
1543751813.804 * [misc]backup-simplify:  Simplify (/ 1 th) into (/ 1 th)
1543751813.804 * [misc]backup-simplify:  Simplify (cos (/ 1 th)) into (cos (/ 1 th))
1543751813.804 * [misc]backup-simplify:  Simplify (sin (/ 1 th)) into (sin (/ 1 th))
1543751813.804 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1543751813.804 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.804 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.804 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.805 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.805 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.805 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.805 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.805 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.805 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.805 * [misc]backup-simplify:  Simplify (* (cos (/ 1 th)) 1) into (cos (/ 1 th))
1543751813.805 * [misc]backup-simplify:  Simplify (* (sin (/ 1 th)) 0) into 0
1543751813.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.805 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 th)) 0) into (cos (/ 1 th))
1543751813.806 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.806 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1543751813.806 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.806 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.807 * [misc]backup-simplify:  Simplify (/ (cos (/ 1 th)) (sqrt 2)) into (/ (cos (/ 1 th)) (sqrt 2))
1543751813.807 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751813.807 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.808 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751813.808 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751813.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.809 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))))) into 0
1543751813.809 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.811 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.811 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.811 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.811 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.811 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.811 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751813.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751813.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.814 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751813.814 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751813.815 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.816 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.817 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1543751813.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.818 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1)))) into 0
1543751813.818 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.819 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))))) into 0
1543751813.819 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.819 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.819 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.820 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751813.820 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751813.821 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751813.821 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751813.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.822 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1543751813.823 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.823 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.823 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.823 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.823 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (* 0 1)) into 0
1543751813.824 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)))) into 0
1543751813.825 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751813.825 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (* 0 0)) into 0
1543751813.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.826 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.826 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.827 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1543751813.827 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.827 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1543751813.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751813.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.828 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))))) into 0
1543751813.829 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.830 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ 1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.830 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.830 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.830 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.830 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.830 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.830 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.830 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.831 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751813.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.833 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.834 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751813.834 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.835 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.835 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1543751813.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.836 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))))) into 0
1543751813.837 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.838 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ 1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.838 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.838 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.839 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.839 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.840 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.840 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751813.840 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.841 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.842 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.842 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.842 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.842 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.843 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.843 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.843 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.844 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.844 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751813.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.845 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.845 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ 1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.845 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.846 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* 1 (* (/ 1 (/ 1 a1)) 1)) 2)) (* (/ (cos (/ 1 (/ 1 th))) (sqrt 2)) (pow (* (/ 1 (/ 1 a2)) (* 1 1)) 2))) into (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751813.847 * [misc]backup-simplify:  Simplify (* (/ (/ (cos (/ 1 (- th))) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2))))) into (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751813.847 * [misc]approximate:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in (th a1 a2) around 0
1543751813.847 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a2
1543751813.847 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a2
1543751813.847 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751813.847 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751813.847 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751813.847 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.847 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.847 * [misc]backup-simplify:  Simplify th into th
1543751813.847 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751813.847 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.847 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751813.847 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751813.847 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751813.847 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.848 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.848 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.848 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.848 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.848 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751813.848 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751813.848 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751813.848 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.848 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.848 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.848 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.848 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.848 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.848 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.848 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.848 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.848 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751813.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.849 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751813.849 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543751813.849 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.849 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.849 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of -1 in a1
1543751813.849 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.849 * [misc]taylor:  Taking taylor expansion of th in a1
1543751813.849 * [misc]backup-simplify:  Simplify th into th
1543751813.849 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751813.849 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.849 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751813.849 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.849 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.849 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.849 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.849 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.849 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.849 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.849 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.850 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.850 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.850 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.850 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.850 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.850 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.850 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.850 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751813.850 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.850 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751813.850 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.850 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.851 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.851 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751813.851 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.851 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.851 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.851 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.851 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751813.851 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751813.851 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.851 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.851 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751813.851 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.851 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.851 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.851 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.851 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.851 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.851 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.852 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.852 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751813.852 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751813.852 * [misc]backup-simplify:  Simplify (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751813.852 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in th
1543751813.852 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in th
1543751813.852 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in th
1543751813.852 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in th
1543751813.852 * [misc]taylor:  Taking taylor expansion of -1 in th
1543751813.852 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.852 * [misc]taylor:  Taking taylor expansion of th in th
1543751813.852 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.852 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543751813.852 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.852 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in th
1543751813.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in th
1543751813.853 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in th
1543751813.853 * [misc]taylor:  Taking taylor expansion of a2 in th
1543751813.853 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.853 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.853 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in th
1543751813.853 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in th
1543751813.853 * [misc]taylor:  Taking taylor expansion of a1 in th
1543751813.853 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.853 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.853 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.853 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in th
1543751813.853 * [misc]taylor:  Taking taylor expansion of 2 in th
1543751813.853 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.853 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.853 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.853 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751813.853 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) into (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))
1543751813.854 * [misc]backup-simplify:  Simplify (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) into (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2))
1543751813.854 * [misc]taylor:  Taking taylor expansion of (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of -1 in a1
1543751813.854 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.854 * [misc]taylor:  Taking taylor expansion of th in a1
1543751813.854 * [misc]backup-simplify:  Simplify th into th
1543751813.854 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751813.854 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.854 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751813.854 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.854 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.854 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.854 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.854 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.854 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.854 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.855 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.855 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a1
1543751813.855 * [misc]taylor:  Taking taylor expansion of 2 in a1
1543751813.855 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.855 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.855 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.855 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.855 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751813.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.855 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751813.856 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.856 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.856 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.856 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (sqrt 2)) in a2
1543751813.856 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751813.856 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751813.856 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751813.856 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.856 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.856 * [misc]backup-simplify:  Simplify th into th
1543751813.856 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751813.856 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.856 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751813.856 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.856 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.856 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.857 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.857 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.857 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.857 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751813.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.857 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751813.857 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.858 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.858 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751813.858 * [misc]backup-simplify:  Simplify (+ (* a1 0) (* 0 a1)) into 0
1543751813.858 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))))) into 0
1543751813.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.859 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))) into 0
1543751813.859 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.860 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.860 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.860 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751813.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.860 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.861 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751813.861 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751813.862 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751813.862 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751813.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.863 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751813.864 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.864 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.864 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.864 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.864 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.865 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (* 0 a1))) into 0
1543751813.865 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751813.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.865 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))) into 0
1543751813.867 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.868 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.868 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.868 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.868 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.869 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751813.870 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.870 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.870 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.872 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.872 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751813.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.873 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))) into (/ (cos (/ -1 th)) (pow a2 2))
1543751813.874 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.875 * [misc]backup-simplify:  Simplify (- (/ (/ (cos (/ -1 th)) (pow a2 2)) (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2)))
1543751813.875 * [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) in a2
1543751813.875 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 th)) in a2
1543751813.875 * [misc]taylor:  Taking taylor expansion of (/ -1 th) in a2
1543751813.875 * [misc]taylor:  Taking taylor expansion of -1 in a2
1543751813.875 * [misc]backup-simplify:  Simplify -1 into -1
1543751813.875 * [misc]taylor:  Taking taylor expansion of th in a2
1543751813.875 * [misc]backup-simplify:  Simplify th into th
1543751813.875 * [misc]backup-simplify:  Simplify (/ -1 th) into (/ -1 th)
1543751813.875 * [misc]backup-simplify:  Simplify (cos (/ -1 th)) into (cos (/ -1 th))
1543751813.875 * [misc]backup-simplify:  Simplify (sin (/ -1 th)) into (sin (/ -1 th))
1543751813.875 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (pow a2 2)) in a2
1543751813.875 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in a2
1543751813.875 * [misc]taylor:  Taking taylor expansion of 2 in a2
1543751813.875 * [misc]backup-simplify:  Simplify 2 into 2
1543751813.876 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1543751813.876 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1543751813.876 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.876 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.876 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.876 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.876 * [misc]backup-simplify:  Simplify (* (cos (/ -1 th)) 1) into (cos (/ -1 th))
1543751813.876 * [misc]backup-simplify:  Simplify (* (sin (/ -1 th)) 0) into 0
1543751813.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.876 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 th)) 0) into (cos (/ -1 th))
1543751813.877 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.877 * [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
1543751813.877 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.877 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.878 * [misc]backup-simplify:  Simplify (/ (cos (/ -1 th)) (sqrt 2)) into (/ (cos (/ -1 th)) (sqrt 2))
1543751813.881 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751813.881 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.882 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1)))) into 0
1543751813.882 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751813.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.883 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))))))) into 0
1543751813.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.884 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.884 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.884 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.884 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.885 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.885 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.885 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751813.885 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751813.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.887 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1543751813.888 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751813.888 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.890 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.890 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1543751813.890 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.892 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1)))) into 0
1543751813.892 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.893 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))))) into 0
1543751813.893 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.893 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.893 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.894 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751813.894 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751813.895 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751813.895 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751813.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.896 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.896 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
1543751813.897 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.897 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.897 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.897 * [misc]backup-simplify:  Simplify (+ 0) into 0
1543751813.897 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (* 0 1)) into 0
1543751813.898 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)))) into 0
1543751813.899 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1543751813.899 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (* 0 0)) into 0
1543751813.899 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.900 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1543751813.900 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.901 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1543751813.901 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.902 * [misc]backup-simplify:  Simplify (+ (* a1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a1))))) into 0
1543751813.902 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a1 2)) (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))) (* 0 (/ 0 (pow a1 2))))) into 0
1543751813.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.903 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))))))) into 0
1543751813.905 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.906 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (* (cos (/ -1 th)) (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.906 * [misc]taylor:  Taking taylor expansion of 0 in a1
1543751813.906 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.906 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.906 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.906 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.906 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.906 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.907 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751813.908 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.911 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.912 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751813.912 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.915 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.915 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1543751813.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.916 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow a2 2))) (+ (* 0 0) (* 0 1))))) into 0
1543751813.918 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1543751813.919 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (/ (cos (/ -1 th)) (* (sqrt 2) (pow a2 2))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.919 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.919 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.920 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.921 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.921 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.922 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.922 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751813.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.924 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.925 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.925 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.925 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.925 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.927 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1543751813.927 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 th)) 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.927 * [misc]backup-simplify:  Simplify (- (/ 0 th) (+ (* (/ -1 th) (/ 0 th)) (* 0 (/ 0 th)))) into 0
1543751813.928 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1543751813.929 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 th)) 0) (+ (* 0 0) (* 0 0))) into 0
1543751813.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1543751813.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.930 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1543751813.931 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (cos (/ -1 th)) (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1543751813.931 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.933 * [misc]backup-simplify:  Simplify (+ (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* 1 (* (/ 1 (/ 1 (- a1))) 1)) 2)) (* (/ (cos (/ -1 (/ 1 (- th)))) (sqrt 2)) (pow (* (/ 1 (/ 1 (- a2))) (* 1 1)) 2))) into (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751813.933 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1543751813.933 * [misc]backup-simplify:  Simplify (+ (* a1 a1) (* a2 a2)) into (+ (pow a2 2) (pow a1 2))
1543751813.933 * [misc]approximate:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in (a1 a2) around 0
1543751813.933 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a2
1543751813.933 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.933 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.933 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.933 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.933 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751813.933 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751813.933 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.933 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751813.933 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.933 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.933 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.933 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.934 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.934 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.934 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.934 * [misc]taylor:  Taking taylor expansion of (+ (pow a2 2) (pow a1 2)) in a1
1543751813.934 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.934 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.934 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.934 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.934 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.934 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.934 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.934 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.934 * [misc]backup-simplify:  Simplify (+ (pow a2 2) 0) into (pow a2 2)
1543751813.934 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.934 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.934 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.934 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.934 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.934 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.934 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.934 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.935 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.935 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.935 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.935 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751813.935 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.935 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.935 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.935 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.935 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.936 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2)))) into 0
1543751813.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.936 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.936 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.936 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.936 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.936 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.937 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.937 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.937 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0
1543751813.938 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.938 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.938 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.938 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.938 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.938 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* a2 1) 2)) (* 1 (pow (* 1 a1) 2))) into (+ (pow a2 2) (pow a1 2))
1543751813.939 * [misc]backup-simplify:  Simplify (+ (* (/ 1 a1) (/ 1 a1)) (* (/ 1 a2) (/ 1 a2))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751813.939 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in (a1 a2) around 0
1543751813.939 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751813.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751813.939 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.939 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.939 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.939 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.939 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751813.939 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751813.939 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751813.939 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.939 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.940 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.940 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.940 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.940 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.940 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.940 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.940 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.940 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.940 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.941 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.941 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.941 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.941 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.941 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.941 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.941 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.941 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.941 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.941 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.941 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751813.941 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751813.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.942 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.942 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.943 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751813.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751813.943 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.943 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.943 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.943 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.943 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.944 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.944 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.944 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751813.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751813.945 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.945 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.945 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751813.946 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.946 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.946 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.946 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.946 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751813.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.947 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.947 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.947 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.948 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.948 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.948 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.949 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a1))) 2)) (* 1 (pow (* (/ 1 (/ 1 a2)) 1) 2))) into (+ (pow a2 2) (pow a1 2))
1543751813.949 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- a1)) (/ 1 (- a1))) (* (/ 1 (- a2)) (/ 1 (- a2)))) into (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2)))
1543751813.949 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in (a1 a2) around 0
1543751813.949 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a2
1543751813.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751813.949 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.949 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.949 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.949 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.950 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.950 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a2
1543751813.950 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a2
1543751813.950 * [misc]taylor:  Taking taylor expansion of a1 in a2
1543751813.950 * [misc]backup-simplify:  Simplify a1 into a1
1543751813.950 * [misc]backup-simplify:  Simplify (* a1 a1) into (pow a1 2)
1543751813.950 * [misc]backup-simplify:  Simplify (/ 1 (pow a1 2)) into (/ 1 (pow a1 2))
1543751813.950 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.950 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.950 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.950 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.950 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.950 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.950 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.950 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.950 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.950 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.951 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.951 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.951 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow a2 2)) (/ 1 (pow a1 2))) in a1
1543751813.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a1
1543751813.951 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a1
1543751813.951 * [misc]taylor:  Taking taylor expansion of a2 in a1
1543751813.951 * [misc]backup-simplify:  Simplify a2 into a2
1543751813.951 * [misc]backup-simplify:  Simplify (* a2 a2) into (pow a2 2)
1543751813.952 * [misc]backup-simplify:  Simplify (/ 1 (pow a2 2)) into (/ 1 (pow a2 2))
1543751813.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a1 2)) in a1
1543751813.952 * [misc]taylor:  Taking taylor expansion of (pow a1 2) in a1
1543751813.952 * [misc]taylor:  Taking taylor expansion of a1 in a1
1543751813.952 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.952 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.952 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.952 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543751813.952 * [misc]taylor:  Taking taylor expansion of 1 in a2
1543751813.952 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751813.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.953 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.953 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.954 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow a2 2)) 0) into (/ 1 (pow a2 2))
1543751813.954 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow a2 2)) in a2
1543751813.954 * [misc]taylor:  Taking taylor expansion of (pow a2 2) in a2
1543751813.954 * [misc]taylor:  Taking taylor expansion of a2 in a2
1543751813.954 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.954 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.954 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1543751813.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543751813.954 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.954 * [misc]backup-simplify:  Simplify 1 into 1
1543751813.955 * [misc]backup-simplify:  Simplify (+ (* a2 0) (* 0 a2)) into 0
1543751813.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))))) into 0
1543751813.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1543751813.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.956 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.956 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.956 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1543751813.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543751813.956 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.956 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.956 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.957 * [misc]backup-simplify:  Simplify (+ (* a2 0) (+ (* 0 0) (* 0 a2))) into 0
1543751813.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow a2 2)) (/ 0 (pow a2 2))) (* 0 (/ 0 (pow a2 2))))) into 0
1543751813.957 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1543751813.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543751813.958 * [misc]taylor:  Taking taylor expansion of 0 in a2
1543751813.958 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.958 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1543751813.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543751813.959 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.959 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.959 * [misc]backup-simplify:  Simplify 0 into 0
1543751813.960 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a1)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- a2))) 1) 2))) into (+ (pow a2 2) (pow a1 2))
1543751813.960 * * * [misc]progress:  simplifying candidates
1543751813.960 * * * * [misc]progress:  [ 1 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (pow (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) 1) (+ (* a1 a1) (* a2 a2))))>
1543751813.960 * * * * [misc]progress:  [ 2 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (- (- (log (cos th)) (log (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751813.960 * [enter]simplify:  Simplifying (- (- (log (cos th)) (log (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))
1543751813.961 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751813.966 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751813.973 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751813.981 * * [misc]simplify:  iters left: 3 (28 enodes)
1543751813.993 * * [misc]simplify:  iters left: 2 (50 enodes)
1543751814.016 * * [misc]simplify:  iters left: 1 (91 enodes)
1543751814.056 * [exit]simplify:  Simplified to (- (log (cos th)) (+ (log (sqrt (sqrt 2))) (log (sqrt (sqrt 2)))))
1543751814.056 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (exp (- (log (cos th)) (+ (log (sqrt (sqrt 2))) (log (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751814.056 * * * * [misc]progress:  [ 3 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.057 * [enter]simplify:  Simplifying (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))
1543751814.058 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751814.062 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751814.068 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751814.077 * * [misc]simplify:  iters left: 3 (32 enodes)
1543751814.091 * * [misc]simplify:  iters left: 2 (61 enodes)
1543751814.115 * * [misc]simplify:  iters left: 1 (96 enodes)
1543751814.147 * [exit]simplify:  Simplified to (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))
1543751814.147 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (exp (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751814.147 * * * * [misc]progress:  [ 4 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (exp (log (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.147 * * * * [misc]progress:  [ 5 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (log (exp (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.147 * * * * [misc]progress:  [ 6 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (/ (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.147 * [enter]simplify:  Simplifying (/ (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751814.149 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751814.155 * * [misc]simplify:  iters left: 5 (24 enodes)
1543751814.170 * * [misc]simplify:  iters left: 4 (85 enodes)
1543751814.220 * * [misc]simplify:  iters left: 3 (273 enodes)
1543751814.394 * [exit]simplify:  Simplified to (/ (pow (cos th) 3) (* 2 (sqrt 2)))
1543751814.394 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (cbrt (/ (pow (cos th) 3) (* 2 (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751814.394 * * * * [misc]progress:  [ 7 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (/ (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.394 * [enter]simplify:  Simplifying (/ (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751814.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751814.402 * * [misc]simplify:  iters left: 5 (26 enodes)
1543751814.413 * * [misc]simplify:  iters left: 4 (82 enodes)
1543751814.466 * * [misc]simplify:  iters left: 3 (227 enodes)
1543751814.627 * * [misc]simplify:  iters left: 2 (451 enodes)
1543751814.959 * [exit]simplify:  Simplified to (pow (/ (cos th) (sqrt 2)) 3)
1543751814.959 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (cbrt (pow (/ (cos th) (sqrt 2)) 3)) (+ (* a1 a1) (* a2 a2))))
1543751814.959 * * * * [misc]progress:  [ 8 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (* (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.959 * * * * [misc]progress:  [ 9 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (cbrt (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.959 * * * * [misc]progress:  [ 10 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.959 * * * * [misc]progress:  [ 11 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (- (/ (cos th) (sqrt (sqrt 2)))) (- (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751814.959 * * * * [misc]progress:  [ 12 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.959 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751814.960 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751814.963 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751814.967 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751814.971 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751814.976 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751814.983 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))))
1543751814.983 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751814.984 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751814.984 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751814.986 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751814.986 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751814.986 * * * * [misc]progress:  [ 13 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751814.987 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751814.987 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751814.990 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751814.993 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751814.995 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751815.000 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751815.000 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.000 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751815.001 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.003 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751815.004 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.004 * * * * [misc]progress:  [ 14 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.004 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751815.004 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.007 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.009 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751815.012 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751815.018 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2))))))
1543751815.018 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.018 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.019 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.021 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.021 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.021 * * * * [misc]progress:  [ 15 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt 1)) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751815.021 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt 1))
1543751815.022 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751815.025 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751815.027 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751815.030 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751815.035 * * [misc]simplify:  iters left: 2 (36 enodes)
1543751815.040 * * [misc]simplify:  iters left: 1 (37 enodes)
1543751815.044 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751815.044 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.044 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.045 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751815.047 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.047 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.047 * * * * [misc]progress:  [ 16 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.047 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751815.048 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.050 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.052 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751815.055 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751815.059 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2))))))
1543751815.059 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.059 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.060 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.062 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.062 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.062 * * * * [misc]progress:  [ 17 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) 1) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751815.062 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) 1)
1543751815.063 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.065 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751815.068 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751815.071 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751815.075 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751815.079 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751815.079 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.079 * [enter]simplify:  Simplifying (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.080 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751815.082 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.082 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.082 * * * * [misc]progress:  [ 18 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.082 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.083 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.087 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.090 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.090 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.091 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751815.091 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.093 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751815.093 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.093 * * * * [misc]progress:  [ 19 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.094 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751815.094 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751815.097 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.100 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751815.100 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.100 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751815.102 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.106 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751815.106 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.106 * * * * [misc]progress:  [ 20 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.107 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.108 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.112 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.112 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.112 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.113 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.117 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.117 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.118 * * * * [misc]progress:  [ 21 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt 1)) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751815.118 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt 1))
1543751815.119 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.123 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.127 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751815.127 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.128 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.128 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751815.130 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.130 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.130 * * * * [misc]progress:  [ 22 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.130 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.131 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.133 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.133 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.133 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.134 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.136 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.136 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.136 * * * * [misc]progress:  [ 23 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) 1) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751815.136 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) 1)
1543751815.137 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.139 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751815.141 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751815.143 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751815.143 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.143 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.144 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751815.146 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.146 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.146 * * * * [misc]progress:  [ 24 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.146 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.147 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751815.150 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751815.156 * * [misc]simplify:  iters left: 4 (46 enodes)
1543751815.168 * * [misc]simplify:  iters left: 3 (82 enodes)
1543751815.189 * * [misc]simplify:  iters left: 2 (117 enodes)
1543751815.208 * * [misc]simplify:  iters left: 1 (130 enodes)
1543751815.230 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th))))
1543751815.230 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.231 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751815.231 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.233 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751815.236 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.236 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th)))) (/ (cbrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751815.236 * * * * [misc]progress:  [ 25 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.236 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751815.237 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751815.243 * * [misc]simplify:  iters left: 5 (23 enodes)
1543751815.248 * * [misc]simplify:  iters left: 4 (43 enodes)
1543751815.258 * * [misc]simplify:  iters left: 3 (74 enodes)
1543751815.275 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751815.295 * * [misc]simplify:  iters left: 1 (126 enodes)
1543751815.337 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.337 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.337 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751815.339 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751815.343 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751815.348 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751815.356 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751815.356 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.356 * * * * [misc]progress:  [ 26 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.356 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751815.358 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751815.363 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751815.375 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751815.387 * * [misc]simplify:  iters left: 3 (71 enodes)
1543751815.402 * * [misc]simplify:  iters left: 2 (105 enodes)
1543751815.425 * * [misc]simplify:  iters left: 1 (121 enodes)
1543751815.451 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.451 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.452 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.452 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.454 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.457 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751815.460 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751815.460 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.461 * * * * [misc]progress:  [ 27 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751815.461 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751815.462 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751815.466 * * [misc]simplify:  iters left: 5 (23 enodes)
1543751815.471 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751815.487 * * [misc]simplify:  iters left: 3 (73 enodes)
1543751815.524 * * [misc]simplify:  iters left: 2 (246 enodes)
1543751815.672 * * [misc]simplify:  iters left: 1 (309 enodes)
1543751815.698 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751815.698 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751815.698 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751815.699 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751815.702 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751815.707 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751815.713 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751815.713 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.713 * * * * [misc]progress:  [ 28 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751815.714 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751815.715 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751815.721 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751815.731 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751815.749 * * [misc]simplify:  iters left: 3 (71 enodes)
1543751815.782 * * [misc]simplify:  iters left: 2 (105 enodes)
1543751815.823 * * [misc]simplify:  iters left: 1 (121 enodes)
1543751815.859 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751815.859 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.859 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751815.860 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751815.862 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751815.865 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751815.869 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751815.869 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751815.869 * * * * [misc]progress:  [ 29 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751815.869 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751815.870 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751815.873 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751815.879 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751815.892 * * [misc]simplify:  iters left: 3 (79 enodes)
1543751815.951 * * [misc]simplify:  iters left: 2 (261 enodes)
1543751816.140 * * [misc]simplify:  iters left: 1 (327 enodes)
1543751816.191 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751816.191 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751816.192 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751816.193 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751816.196 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751816.201 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751816.208 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751816.208 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.208 * * * * [misc]progress:  [ 30 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.208 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751816.210 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751816.216 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751816.225 * * [misc]simplify:  iters left: 4 (35 enodes)
1543751816.242 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751816.260 * * [misc]simplify:  iters left: 2 (111 enodes)
1543751816.280 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751816.309 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751816.309 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.309 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751816.310 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751816.312 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751816.315 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751816.324 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751816.325 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.325 * * * * [misc]progress:  [ 31 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.325 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751816.326 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751816.332 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751816.338 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751816.347 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751816.360 * * [misc]simplify:  iters left: 2 (44 enodes)
1543751816.372 * * [misc]simplify:  iters left: 1 (47 enodes)
1543751816.391 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751816.391 * [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)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.391 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751816.392 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751816.396 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751816.401 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt 2)))
1543751816.401 * [misc]simplify:  Simplified (2 1 2) 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) (* a2 a2))))
1543751816.401 * * * * [misc]progress:  [ 32 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.401 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751816.403 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751816.409 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751816.416 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751816.427 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751816.441 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751816.455 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751816.481 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.481 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.481 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.483 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751816.487 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751816.492 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751816.500 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751816.500 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.500 * * * * [misc]progress:  [ 33 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751816.501 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751816.502 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751816.508 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751816.516 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751816.528 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751816.540 * * [misc]simplify:  iters left: 2 (94 enodes)
1543751816.557 * * [misc]simplify:  iters left: 1 (100 enodes)
1543751816.578 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751816.578 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751816.578 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751816.580 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751816.583 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751816.586 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751816.589 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751816.589 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.589 * * * * [misc]progress:  [ 34 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.590 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751816.590 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751816.594 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751816.598 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751816.604 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751816.611 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751816.618 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751816.629 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.629 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.629 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.630 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751816.633 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751816.638 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751816.647 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751816.647 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.647 * * * * [misc]progress:  [ 35 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751816.647 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751816.648 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751816.653 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751816.659 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751816.666 * * [misc]simplify:  iters left: 3 (50 enodes)
1543751816.680 * * [misc]simplify:  iters left: 2 (107 enodes)
1543751816.698 * * [misc]simplify:  iters left: 1 (111 enodes)
1543751816.706 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751816.706 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751816.706 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751816.707 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751816.709 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751816.711 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751816.715 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751816.715 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.715 * * * * [misc]progress:  [ 36 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.715 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751816.716 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751816.722 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751816.730 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751816.751 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751816.780 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751816.821 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751816.865 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751816.865 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.865 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751816.866 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751816.868 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751816.871 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751816.874 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.874 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.874 * * * * [misc]progress:  [ 37 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.874 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751816.876 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751816.881 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751816.889 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751816.900 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751816.914 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751816.928 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751816.951 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th))))
1543751816.951 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.951 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751816.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751816.957 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751816.962 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751816.970 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.970 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751816.970 * * * * [misc]progress:  [ 38 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751816.970 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751816.972 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751816.979 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751816.985 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751816.993 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751817.002 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751817.007 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751817.013 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751817.013 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.013 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751817.013 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.016 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.018 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751817.018 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751817.018 * * * * [misc]progress:  [ 39 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751817.018 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751817.019 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751817.022 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751817.026 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751817.035 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751817.062 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751817.099 * * [misc]simplify:  iters left: 1 (131 enodes)
1543751817.114 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751817.114 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751817.114 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751817.115 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.119 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.124 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751817.129 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751817.129 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.129 * * * * [misc]progress:  [ 40 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.130 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751817.130 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751817.133 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751817.136 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751817.140 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751817.145 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751817.149 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751817.155 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751817.155 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.156 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751817.156 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.158 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.161 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751817.161 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751817.161 * * * * [misc]progress:  [ 41 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751817.161 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1)
1543751817.162 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751817.164 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751817.168 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751817.178 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751817.200 * * [misc]simplify:  iters left: 2 (130 enodes)
1543751817.244 * * [misc]simplify:  iters left: 1 (151 enodes)
1543751817.260 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751817.260 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751817.261 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751817.262 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.269 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.273 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751817.276 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751817.276 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.276 * * * * [misc]progress:  [ 42 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.276 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751817.277 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751817.281 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751817.285 * * [misc]simplify:  iters left: 4 (35 enodes)
1543751817.295 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751817.320 * * [misc]simplify:  iters left: 2 (200 enodes)
1543751817.403 * * [misc]simplify:  iters left: 1 (243 enodes)
1543751817.423 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751817.423 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.424 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751817.424 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.426 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.429 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751817.432 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751817.432 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.432 * * * * [misc]progress:  [ 43 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.432 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751817.433 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751817.436 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751817.442 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751817.448 * * [misc]simplify:  iters left: 3 (41 enodes)
1543751817.460 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751817.478 * * [misc]simplify:  iters left: 1 (106 enodes)
1543751817.487 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751817.487 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.487 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751817.488 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751817.490 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751817.493 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751817.496 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751817.496 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.496 * * * * [misc]progress:  [ 44 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.496 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751817.497 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751817.500 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751817.508 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751817.524 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751817.546 * * [misc]simplify:  iters left: 2 (139 enodes)
1543751817.573 * * [misc]simplify:  iters left: 1 (143 enodes)
1543751817.581 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751817.581 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.581 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751817.581 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.583 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.588 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751817.594 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751817.595 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.595 * * * * [misc]progress:  [ 45 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751817.595 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt 1))
1543751817.596 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751817.600 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751817.605 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751817.610 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751817.610 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751817.611 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751817.614 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751817.618 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751817.623 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751817.623 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751817.623 * * * * [misc]progress:  [ 46 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.623 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751817.624 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751817.631 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751817.638 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751817.651 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751817.672 * * [misc]simplify:  iters left: 2 (139 enodes)
1543751817.710 * * [misc]simplify:  iters left: 1 (143 enodes)
1543751817.729 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751817.729 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.729 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751817.730 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751817.734 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751817.740 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751817.746 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751817.746 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.746 * * * * [misc]progress:  [ 47 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751817.747 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) 1)
1543751817.748 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751817.753 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751817.757 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751817.762 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751817.762 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751817.763 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751817.763 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751817.767 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751817.771 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751817.771 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751817.772 * * * * [misc]progress:  [ 48 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.772 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751817.773 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751817.779 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751817.787 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751817.804 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751817.834 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751817.862 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751817.898 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751817.898 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.898 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751817.899 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751817.901 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751817.904 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751817.909 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751817.909 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.909 * * * * [misc]progress:  [ 49 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.909 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751817.911 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751817.917 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751817.925 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751817.936 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751817.953 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751817.966 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751817.977 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th))))
1543751817.977 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.977 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751817.978 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751817.980 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751817.983 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751817.986 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751817.987 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751817.987 * * * * [misc]progress:  [ 50 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751817.987 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751817.987 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751817.990 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751817.993 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751817.997 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751818.002 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751818.006 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751818.012 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751818.012 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.012 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751818.013 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.015 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.018 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751818.018 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.018 * * * * [misc]progress:  [ 51 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751818.018 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751818.019 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751818.022 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751818.028 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751818.035 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751818.052 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751818.077 * * [misc]simplify:  iters left: 1 (131 enodes)
1543751818.085 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751818.085 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.085 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751818.086 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.090 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.095 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.100 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751818.100 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.100 * * * * [misc]progress:  [ 52 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.100 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751818.101 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751818.105 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751818.109 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751818.113 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751818.117 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751818.122 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751818.128 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751818.128 * [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 (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.128 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751818.128 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.130 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.133 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751818.133 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.133 * * * * [misc]progress:  [ 53 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751818.133 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1)
1543751818.134 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.136 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751818.141 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751818.154 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751818.177 * * [misc]simplify:  iters left: 2 (130 enodes)
1543751818.210 * * [misc]simplify:  iters left: 1 (151 enodes)
1543751818.223 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751818.223 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.223 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751818.224 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.226 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.228 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.232 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751818.232 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.232 * * * * [misc]progress:  [ 54 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.232 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.233 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751818.236 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751818.242 * * [misc]simplify:  iters left: 4 (42 enodes)
1543751818.264 * * [misc]simplify:  iters left: 3 (84 enodes)
1543751818.306 * * [misc]simplify:  iters left: 2 (171 enodes)
1543751818.342 * * [misc]simplify:  iters left: 1 (210 enodes)
1543751818.378 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751818.378 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.378 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751818.383 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.387 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.391 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.397 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751818.397 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.398 * * * * [misc]progress:  [ 55 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.398 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751818.399 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751818.405 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751818.414 * * [misc]simplify:  iters left: 4 (31 enodes)
1543751818.423 * * [misc]simplify:  iters left: 3 (48 enodes)
1543751818.433 * * [misc]simplify:  iters left: 2 (75 enodes)
1543751818.444 * * [misc]simplify:  iters left: 1 (78 enodes)
1543751818.451 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751818.451 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.451 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751818.452 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751818.454 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751818.457 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751818.464 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751818.464 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.464 * * * * [misc]progress:  [ 56 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.464 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2))))
1543751818.465 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.470 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751818.479 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751818.491 * * [misc]simplify:  iters left: 3 (53 enodes)
1543751818.503 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751818.526 * * [misc]simplify:  iters left: 1 (104 enodes)
1543751818.542 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751818.542 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.542 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751818.543 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.547 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.552 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.558 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751818.558 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.558 * * * * [misc]progress:  [ 57 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt 1)) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751818.558 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt 1))
1543751818.559 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751818.564 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751818.568 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751818.572 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751818.577 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751818.583 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751818.583 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.584 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751818.584 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751818.586 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751818.589 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751818.589 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751818.589 * * * * [misc]progress:  [ 58 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.589 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2))))
1543751818.590 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.595 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751818.599 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751818.607 * * [misc]simplify:  iters left: 3 (53 enodes)
1543751818.620 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751818.635 * * [misc]simplify:  iters left: 1 (104 enodes)
1543751818.643 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751818.643 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.643 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751818.644 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.646 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.648 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.651 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751818.651 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.651 * * * * [misc]progress:  [ 59 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) 1) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751818.651 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) 1)
1543751818.652 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751818.653 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.655 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751818.658 * * [misc]simplify:  iters left: 3 (25 enodes)
1543751818.664 * * [misc]simplify:  iters left: 2 (54 enodes)
1543751818.680 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751818.680 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.681 * [enter]simplify:  Simplifying (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751818.681 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751818.685 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751818.690 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt 2))
1543751818.690 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751818.690 * * * * [misc]progress:  [ 60 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.690 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.691 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751818.697 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751818.703 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751818.711 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751818.719 * * [misc]simplify:  iters left: 2 (28 enodes)
1543751818.727 * * [misc]simplify:  iters left: 1 (30 enodes)
1543751818.737 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751818.737 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.737 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751818.738 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.742 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.748 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.748 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751818.748 * * * * [misc]progress:  [ 61 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.748 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751818.750 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751818.755 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751818.761 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751818.765 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751818.770 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751818.777 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.777 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.777 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751818.778 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.780 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751818.783 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751818.789 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751818.789 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.789 * * * * [misc]progress:  [ 62 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.789 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751818.790 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.793 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751818.796 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751818.800 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751818.804 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751818.810 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.810 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.810 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751818.811 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751818.813 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751818.816 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751818.820 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751818.820 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.820 * * * * [misc]progress:  [ 63 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751818.820 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751818.821 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751818.824 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751818.827 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751818.831 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751818.835 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751818.840 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.840 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.840 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751818.840 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.842 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.846 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.852 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751818.852 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.852 * * * * [misc]progress:  [ 64 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.852 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751818.854 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.859 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751818.865 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751818.875 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751818.883 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751818.896 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.896 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.897 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751818.898 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751818.902 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751818.907 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751818.914 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751818.914 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.914 * * * * [misc]progress:  [ 65 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751818.914 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751818.915 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.920 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751818.926 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751818.934 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751818.941 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751818.950 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.950 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751818.950 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751818.951 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751818.955 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751818.960 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751818.966 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751818.966 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.966 * * * * [misc]progress:  [ 66 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751818.967 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.968 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751818.973 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751818.976 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751818.980 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751818.985 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751818.993 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751818.994 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751818.994 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751818.994 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751818.997 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751818.999 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.003 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.003 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.003 * * * * [misc]progress:  [ 67 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.003 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751819.004 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.007 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751819.009 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751819.009 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.010 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.010 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.012 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.014 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt 2)))
1543751819.014 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.014 * * * * [misc]progress:  [ 68 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.015 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751819.015 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.018 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.021 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.025 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.025 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.025 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.026 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.028 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751819.030 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.034 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.034 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.034 * * * * [misc]progress:  [ 69 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.034 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751819.035 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.038 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751819.041 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751819.044 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751819.048 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751819.050 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751819.050 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.051 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.053 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.056 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.059 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751819.059 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.059 * * * * [misc]progress:  [ 70 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.059 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751819.062 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.065 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.068 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.072 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.072 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.072 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.073 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.075 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751819.079 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.087 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.088 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.088 * * * * [misc]progress:  [ 71 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.088 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751819.089 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.094 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751819.100 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751819.107 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751819.114 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751819.120 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751819.120 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.120 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.121 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.125 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.130 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.137 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751819.137 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.137 * * * * [misc]progress:  [ 72 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.137 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.138 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.143 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.150 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751819.158 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751819.166 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751819.178 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.178 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.179 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751819.180 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.184 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.192 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.199 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.199 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.199 * * * * [misc]progress:  [ 73 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.199 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751819.201 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.205 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.211 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.220 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.220 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.220 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.222 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.226 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751819.231 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.239 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.239 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.239 * * * * [misc]progress:  [ 74 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.239 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.240 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.244 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.249 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.249 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.249 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.250 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.254 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.257 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.257 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.257 * * * * [misc]progress:  [ 75 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.257 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751819.258 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.260 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.263 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.267 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751819.270 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751819.272 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.272 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.273 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.273 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.275 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.277 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.281 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.281 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.281 * * * * [misc]progress:  [ 76 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.282 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.287 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.291 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.291 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.291 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.292 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.296 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.301 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.301 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.301 * * * * [misc]progress:  [ 77 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.301 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1)
1543751819.305 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.309 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751819.314 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751819.321 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751819.326 * * [misc]simplify:  iters left: 2 (22 enodes)
1543751819.331 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.331 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.332 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.333 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.336 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.340 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.346 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.346 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.347 * * * * [misc]progress:  [ 78 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.347 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.348 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.354 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751819.361 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751819.371 * * [misc]simplify:  iters left: 3 (37 enodes)
1543751819.381 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751819.381 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.381 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751819.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.384 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.386 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.389 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751819.389 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.389 * * * * [misc]progress:  [ 79 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.389 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751819.390 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.393 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751819.396 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.399 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751819.402 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751819.403 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.403 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751819.403 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.405 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.408 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.411 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751819.411 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.411 * * * * [misc]progress:  [ 80 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.411 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751819.414 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.417 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.419 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.423 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751819.427 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.427 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.427 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.428 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.432 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.437 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.443 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.443 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.443 * * * * [misc]progress:  [ 81 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.444 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt 1))
1543751819.444 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751819.448 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.451 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751819.451 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.451 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751819.452 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.456 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751819.460 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751819.460 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751819.460 * * * * [misc]progress:  [ 82 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.461 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751819.462 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.467 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.472 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.478 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751819.484 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.484 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.484 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.485 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.489 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.494 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.500 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.501 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.501 * * * * [misc]progress:  [ 83 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt 1)) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.501 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) 1)
1543751819.502 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751819.506 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.508 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751819.508 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.509 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751819.510 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.513 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751819.518 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751819.518 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751819.518 * * * * [misc]progress:  [ 84 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.518 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.520 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.524 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.531 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751819.539 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751819.550 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751819.562 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.562 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.562 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751819.563 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.567 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.572 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.580 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.580 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.580 * * * * [misc]progress:  [ 85 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.580 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751819.581 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751819.587 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.593 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.598 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.598 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.599 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.599 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.602 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751819.604 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751819.608 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.608 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.608 * * * * [misc]progress:  [ 86 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.609 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.609 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.611 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.614 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.614 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.614 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.614 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.616 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.619 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.619 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.619 * * * * [misc]progress:  [ 87 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.619 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751819.620 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.622 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.627 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751819.633 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751819.635 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751819.638 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.638 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.638 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.639 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.641 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.643 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.649 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.649 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.649 * * * * [misc]progress:  [ 88 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.649 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.649 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.652 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.654 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.654 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.654 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.655 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.657 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.659 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751819.659 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.659 * * * * [misc]progress:  [ 89 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.659 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1)
1543751819.660 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.662 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751819.665 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751819.668 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751819.671 * * [misc]simplify:  iters left: 2 (22 enodes)
1543751819.673 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.673 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.674 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.674 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.676 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.678 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.681 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.681 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.682 * * * * [misc]progress:  [ 90 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.682 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.683 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.686 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751819.690 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751819.697 * * [misc]simplify:  iters left: 3 (34 enodes)
1543751819.708 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751819.708 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.708 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751819.709 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.713 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.718 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.724 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751819.724 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.724 * * * * [misc]progress:  [ 91 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.724 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751819.725 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.727 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751819.730 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751819.734 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751819.734 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.734 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751819.737 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.739 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.742 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.745 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751819.745 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.745 * * * * [misc]progress:  [ 92 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.745 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2))))
1543751819.746 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.749 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751819.752 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751819.758 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.758 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.758 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.760 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.764 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.768 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.775 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.775 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.775 * * * * [misc]progress:  [ 93 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) (sqrt 1)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.775 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt 1))
1543751819.776 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751819.780 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.782 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751819.782 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.782 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751819.783 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.787 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751819.791 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751819.791 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751819.792 * * * * [misc]progress:  [ 94 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.792 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2))))
1543751819.793 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.797 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751819.804 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751819.810 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751819.810 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.810 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.811 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.815 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.819 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.822 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751819.822 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.822 * * * * [misc]progress:  [ 95 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (sqrt (cos th)) 1) 1) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.823 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) 1)
1543751819.823 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751819.824 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751819.825 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751819.825 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.825 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751819.826 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.827 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751819.830 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt 2))
1543751819.830 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751819.830 * * * * [misc]progress:  [ 96 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.830 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.830 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.833 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751819.837 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751819.840 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751819.846 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751819.855 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751819.855 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.855 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751819.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.860 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751819.865 * [exit]simplify:  Simplified to (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751819.865 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.865 * * * * [misc]progress:  [ 97 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.865 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751819.867 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751819.872 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751819.878 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751819.886 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751819.895 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751819.909 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.909 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.909 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751819.911 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751819.915 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751819.920 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751819.927 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.927 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751819.927 * * * * [misc]progress:  [ 98 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751819.928 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751819.929 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.933 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.937 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751819.941 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751819.945 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751819.951 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.951 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751819.951 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751819.952 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.954 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751819.956 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751819.961 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.961 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751819.961 * * * * [misc]progress:  [ 99 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751819.962 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751819.962 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751819.966 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751819.973 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751819.979 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751819.985 * * [misc]simplify:  iters left: 2 (24 enodes)
1543751819.991 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751819.991 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751819.991 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751819.992 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751819.995 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.000 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.006 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.006 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.006 * * * * [misc]progress:  [ 100 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.006 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751820.007 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.011 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.017 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751820.025 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751820.033 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751820.042 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.042 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.043 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.043 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.045 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.048 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.051 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.051 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.051 * * * * [misc]progress:  [ 101 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.051 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751820.052 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.054 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751820.057 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751820.061 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751820.063 * * [misc]simplify:  iters left: 2 (24 enodes)
1543751820.066 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.066 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.067 * [enter]simplify:  Simplifying (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.067 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.071 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.074 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.076 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.076 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.076 * * * * [misc]progress:  [ 102 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.077 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.077 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751820.080 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751820.084 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751820.088 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751820.092 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751820.099 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.099 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.099 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.100 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.104 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.109 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.116 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))
1543751820.116 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.116 * * * * [misc]progress:  [ 103 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.116 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.117 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.121 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751820.126 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751820.126 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.127 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751820.128 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.131 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.136 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt 2)))
1543751820.136 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.136 * * * * [misc]progress:  [ 104 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.136 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751820.137 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.142 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.147 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751820.155 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751820.155 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.155 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.157 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.161 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.166 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.173 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))
1543751820.173 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.173 * * * * [misc]progress:  [ 105 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.173 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751820.174 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.180 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751820.188 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751820.191 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751820.193 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751820.193 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.193 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.194 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.196 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.198 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.201 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.201 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.201 * * * * [misc]progress:  [ 106 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.202 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751820.202 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.205 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.207 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751820.211 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751820.211 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.211 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.212 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.214 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.216 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.220 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))
1543751820.220 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (/ (cos th) (* (sqrt (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.220 * * * * [misc]progress:  [ 107 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.220 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751820.221 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.223 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751820.228 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751820.233 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751820.235 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751820.235 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.235 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.236 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.238 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.240 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.243 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.243 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.243 * * * * [misc]progress:  [ 108 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.243 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.244 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.246 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.249 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751820.253 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751820.257 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751820.262 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.262 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.263 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.265 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.267 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.270 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.275 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751820.275 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.275 * * * * [misc]progress:  [ 109 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.275 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.277 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.281 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.287 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751820.294 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751820.294 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.295 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751820.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.300 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.305 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.312 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751820.312 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.312 * * * * [misc]progress:  [ 110 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.312 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.313 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.316 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.321 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751820.321 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.321 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.322 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.326 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.330 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751820.330 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.330 * * * * [misc]progress:  [ 111 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.330 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751820.331 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.335 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.341 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.345 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751820.349 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.349 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.350 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.351 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.354 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.358 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.364 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.364 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.364 * * * * [misc]progress:  [ 112 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.364 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.365 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.368 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.373 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751820.373 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.373 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.374 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.377 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.381 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751820.382 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.382 * * * * [misc]progress:  [ 113 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.382 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1)
1543751820.383 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.386 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.389 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.394 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751820.396 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.396 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.396 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.397 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.399 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.401 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.403 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.403 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.404 * * * * [misc]progress:  [ 114 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.404 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.404 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.407 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.410 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751820.415 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751820.420 * * [misc]simplify:  iters left: 2 (35 enodes)
1543751820.426 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.426 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.426 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.427 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.430 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.435 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.440 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.441 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.441 * * * * [misc]progress:  [ 115 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.441 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.442 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.447 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751820.451 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751820.457 * * [misc]simplify:  iters left: 3 (19 enodes)
1543751820.462 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751820.462 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.462 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.463 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.466 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.471 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.477 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.477 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.477 * * * * [misc]progress:  [ 116 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.478 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751820.479 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751820.481 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751820.483 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751820.486 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751820.488 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.488 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.488 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.489 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.491 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.495 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.498 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.498 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.498 * * * * [misc]progress:  [ 117 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.498 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1))
1543751820.499 * * [misc]simplify:  iters left: 5 (4 enodes)
1543751820.501 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751820.501 * [exit]simplify:  Simplified to 1
1543751820.501 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.501 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.502 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.503 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.505 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751820.505 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.505 * * * * [misc]progress:  [ 118 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.505 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751820.506 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751820.508 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751820.510 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751820.513 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751820.515 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.515 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.515 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.516 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.519 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.523 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.529 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.529 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.529 * * * * [misc]progress:  [ 119 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt 1)) 1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.529 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) 1)
1543751820.530 * * [misc]simplify:  iters left: 5 (4 enodes)
1543751820.534 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751820.535 * [exit]simplify:  Simplified to 1
1543751820.535 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.535 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.536 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.540 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.544 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751820.544 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.544 * * * * [misc]progress:  [ 120 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.544 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.545 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.550 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.556 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751820.563 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751820.571 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751820.576 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.576 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.577 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.577 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.579 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.582 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.585 * [exit]simplify:  Simplified to (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751820.585 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.585 * * * * [misc]progress:  [ 121 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.585 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.586 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.588 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751820.591 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751820.597 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751820.597 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.597 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2))))
1543751820.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751820.600 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.603 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.606 * [exit]simplify:  Simplified to (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))
1543751820.606 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (/ (cos th) (* (sqrt (cbrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751820.606 * * * * [misc]progress:  [ 122 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.607 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.607 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.609 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.611 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751820.611 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.611 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.612 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.613 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.615 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751820.616 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.616 * * * * [misc]progress:  [ 123 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.616 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751820.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.621 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.626 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.630 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751820.635 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.635 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.635 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.636 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.639 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.644 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.650 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.650 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.650 * * * * [misc]progress:  [ 124 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.650 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.651 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.654 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.658 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751820.658 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.659 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751820.660 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.663 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.668 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751820.668 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.668 * * * * [misc]progress:  [ 125 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.669 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1)
1543751820.669 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.673 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.678 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.683 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751820.687 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.687 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.687 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2)))
1543751820.688 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.692 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.696 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.702 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.702 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.702 * * * * [misc]progress:  [ 126 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.703 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.704 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.708 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.712 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.712 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.712 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.713 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.720 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.724 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.729 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.729 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.730 * * * * [misc]progress:  [ 127 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.730 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.731 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.734 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.738 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751820.738 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.738 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.739 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.743 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.747 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.754 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.754 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.754 * * * * [misc]progress:  [ 128 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.755 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (sqrt 2))))
1543751820.756 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751820.759 * * [misc]simplify:  iters left: 4 (9 enodes)
1543751820.762 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.762 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.763 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.763 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.767 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.771 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.777 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.777 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.777 * * * * [misc]progress:  [ 129 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.777 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt 1))
1543751820.778 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751820.780 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751820.781 * [exit]simplify:  Simplified to 1
1543751820.781 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.781 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.782 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.785 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.789 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751820.789 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.789 * * * * [misc]progress:  [ 130 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.790 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (sqrt 2))))
1543751820.790 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751820.794 * * [misc]simplify:  iters left: 4 (9 enodes)
1543751820.797 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.797 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.797 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.798 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.802 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.806 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.811 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.812 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.812 * * * * [misc]progress:  [ 131 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ 1 1) 1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.812 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1543751820.813 * * [misc]simplify:  iters left: 4 (3 enodes)
1543751820.814 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751820.815 * [exit]simplify:  Simplified to 1
1543751820.815 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.815 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.816 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.819 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.822 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751820.823 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.823 * * * * [misc]progress:  [ 132 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.823 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.824 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.827 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.831 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.832 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.832 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.833 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.836 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.840 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.846 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.846 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.846 * * * * [misc]progress:  [ 133 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.846 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.847 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.850 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.857 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751820.857 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.857 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.858 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751820.861 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.864 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.867 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.867 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.867 * * * * [misc]progress:  [ 134 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.867 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.867 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751820.869 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751820.870 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.870 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.871 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.871 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.874 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.876 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.879 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.879 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.879 * * * * [misc]progress:  [ 135 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (sqrt 1)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.879 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751820.879 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751820.881 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751820.881 * [exit]simplify:  Simplified to 1
1543751820.881 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.881 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.881 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.883 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.885 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751820.885 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.885 * * * * [misc]progress:  [ 136 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.885 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.886 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751820.887 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751820.890 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751820.890 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.890 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.891 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.894 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.898 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751820.904 * [exit]simplify:  Simplified to (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.904 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.904 * * * * [misc]progress:  [ 137 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ 1 1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.904 * [enter]simplify:  Simplifying (/ 1 1)
1543751820.905 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751820.906 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751820.906 * [exit]simplify:  Simplified to 1
1543751820.907 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.907 * [enter]simplify:  Simplifying (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.908 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.911 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.915 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751820.915 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* 1 (/ (cos th) (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.915 * * * * [misc]progress:  [ 138 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.915 * [enter]simplify:  Simplifying (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751820.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.920 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.925 * [exit]simplify:  Simplified to (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751820.925 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.925 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.926 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.929 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.934 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.940 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751820.940 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.940 * * * * [misc]progress:  [ 139 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.940 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751820.941 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.945 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751820.949 * [exit]simplify:  Simplified to (/ (cos th) (fabs (cbrt (sqrt 2))))
1543751820.949 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (fabs (cbrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.949 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.950 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751820.954 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751820.958 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751820.965 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))
1543751820.965 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (fabs (cbrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.965 * * * * [misc]progress:  [ 140 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.965 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751820.966 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751820.972 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751820.972 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.973 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.973 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751820.977 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751820.982 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751820.987 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.987 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.988 * * * * [misc]progress:  [ 141 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt 1)) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751820.988 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 1))
1543751820.988 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751820.989 * * [misc]simplify:  iters left: 2 (7 enodes)
1543751820.990 * [exit]simplify:  Simplified to (cos th)
1543751820.990 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (cos th) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751820.990 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751820.991 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751820.993 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751820.995 * [exit]simplify:  Simplified to (/ 1 (sqrt 2))
1543751820.995 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (cos th) (/ 1 (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751820.995 * * * * [misc]progress:  [ 142 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751820.995 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751820.995 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751820.997 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751820.997 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751820.997 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751820.998 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.000 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.002 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751821.005 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))
1543751821.005 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751821.005 * * * * [misc]progress:  [ 143 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) 1) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.005 * [enter]simplify:  Simplifying (/ (cos th) 1)
1543751821.005 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.006 * * [misc]simplify:  iters left: 2 (6 enodes)
1543751821.007 * * [misc]simplify:  iters left: 1 (8 enodes)
1543751821.008 * [exit]simplify:  Simplified to (cos th)
1543751821.008 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (* (cos th) (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751821.008 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2)))
1543751821.009 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751821.010 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.012 * [exit]simplify:  Simplified to (/ 1 (sqrt 2))
1543751821.012 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (* (cos th) (/ 1 (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.012 * * * * [misc]progress:  [ 144 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* 1 (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.012 * * * * [misc]progress:  [ 145 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (cos th) (sqrt (sqrt 2))) (/ 1 (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.012 * * * * [misc]progress:  [ 146 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.012 * * * * [misc]progress:  [ 147 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.012 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt 2)))
1543751821.013 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.014 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt 2)))
1543751821.014 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751821.014 * * * * [misc]progress:  [ 148 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.014 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt 2)))
1543751821.014 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.015 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt 2)))
1543751821.015 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751821.015 * * * * [misc]progress:  [ 149 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.016 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751821.016 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.017 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751821.017 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751821.017 * * * * [misc]progress:  [ 150 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt 1)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.017 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751821.017 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751821.018 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751821.018 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt 1)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.018 * * * * [misc]progress:  [ 151 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.018 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751821.019 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.020 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751821.020 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751821.020 * * * * [misc]progress:  [ 152 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) 1) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.020 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751821.020 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751821.021 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751821.021 * [misc]simplify:  Simplified (2 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt 2))) 1) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.021 * * * * [misc]progress:  [ 153 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.021 * [enter]simplify:  Simplifying (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751821.022 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751821.024 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751821.024 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.024 * * * * [misc]progress:  [ 154 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (sqrt (/ (cos th) (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.024 * [enter]simplify:  Simplifying (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751821.024 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751821.026 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751821.026 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (sqrt (/ (cos th) (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.026 * * * * [misc]progress:  [ 155 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.026 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751821.027 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751821.029 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751821.035 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751821.044 * * [misc]simplify:  iters left: 3 (28 enodes)
1543751821.049 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751821.055 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751821.055 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.055 * * * * [misc]progress:  [ 156 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.055 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751821.056 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751821.060 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751821.063 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751821.067 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751821.074 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751821.074 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.074 * * * * [misc]progress:  [ 157 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.075 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.076 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.079 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.084 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751821.089 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751821.095 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.095 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.095 * * * * [misc]progress:  [ 158 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.095 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1))
1543751821.096 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.099 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.103 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751821.105 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751821.109 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751821.113 * * [misc]simplify:  iters left: 1 (33 enodes)
1543751821.115 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751821.115 * [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) (* a2 a2))))
1543751821.115 * * * * [misc]progress:  [ 159 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.116 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.116 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.118 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.120 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751821.123 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751821.126 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.126 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.126 * * * * [misc]progress:  [ 160 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (sqrt (sqrt 2)) (/ (cbrt (cos th)) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.127 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751821.127 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751821.128 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.131 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751821.133 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751821.135 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751821.138 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751821.138 * [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) (* a2 a2))))
1543751821.138 * * * * [misc]progress:  [ 161 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.138 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751821.139 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.141 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.144 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751821.144 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.144 * * * * [misc]progress:  [ 162 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.144 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751821.145 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.146 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.150 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751821.150 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.151 * * * * [misc]progress:  [ 163 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.151 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.152 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.158 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.158 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.158 * * * * [misc]progress:  [ 164 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.159 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 1))
1543751821.159 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751821.162 * * [misc]simplify:  iters left: 3 (8 enodes)
1543751821.164 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751821.164 * [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) (* a2 a2))))
1543751821.164 * * * * [misc]progress:  [ 165 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.165 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.165 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.169 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.169 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.169 * * * * [misc]progress:  [ 166 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) (/ (sqrt (sqrt 2)) (/ (sqrt (cos th)) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.169 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751821.170 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751821.171 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751821.174 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751821.176 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751821.176 * [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) (* a2 a2))))
1543751821.176 * * * * [misc]progress:  [ 167 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cos th) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.177 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751821.177 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.181 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.186 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751821.186 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (cbrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.186 * * * * [misc]progress:  [ 168 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.186 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751821.187 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.190 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.194 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751821.194 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (cbrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.194 * * * * [misc]progress:  [ 169 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.195 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.195 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751821.198 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751821.200 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.200 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.200 * * * * [misc]progress:  [ 170 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.201 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751821.201 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751821.202 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751821.203 * [exit]simplify:  Simplified to 1
1543751821.203 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751821.203 * * * * [misc]progress:  [ 171 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.203 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.204 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751821.205 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751821.207 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.207 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt (sqrt 2)))))) (+ (* a1 a1) (* a2 a2))))
1543751821.207 * * * * [misc]progress:  [ 172 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.207 * [enter]simplify:  Simplifying (/ 1 1)
1543751821.207 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751821.208 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751821.208 * [exit]simplify:  Simplified to 1
1543751821.208 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751821.208 * * * * [misc]progress:  [ 173 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (/ (sqrt (sqrt 2)) (/ (cos th) (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.208 * * * * [misc]progress:  [ 174 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (/ (sqrt (sqrt 2)) (/ 1 (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))>
1543751821.209 * [enter]simplify:  Simplifying (cos th)
1543751821.209 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751821.209 * [exit]simplify:  Simplified to (cos th)
1543751821.209 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (cos th) (/ (sqrt (sqrt 2)) (/ 1 (sqrt (sqrt 2))))) (+ (* a1 a1) (* a2 a2))))
1543751821.209 * * * * [misc]progress:  [ 175 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (* (sqrt (sqrt 2)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))>
1543751821.209 * [enter]simplify:  Simplifying (cos th)
1543751821.209 * * [misc]simplify:  iters left: 1 (2 enodes)
1543751821.210 * [exit]simplify:  Simplified to (cos th)
1543751821.210 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (cos th) (* (sqrt (sqrt 2)) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2))))
1543751821.210 * * * * [misc]progress:  [ 176 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (pow (/ (cos th) (sqrt (sqrt 2))) 1) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.210 * * * * [misc]progress:  [ 177 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (exp (- (log (cos th)) (log (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.210 * [enter]simplify:  Simplifying (- (log (cos th)) (log (sqrt (sqrt 2))))
1543751821.210 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.212 * * [misc]simplify:  iters left: 4 (10 enodes)
1543751821.214 * * [misc]simplify:  iters left: 3 (11 enodes)
1543751821.217 * [exit]simplify:  Simplified to (- (log (cos th)) (log (sqrt (sqrt 2))))
1543751821.217 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (exp (- (log (cos th)) (log (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.217 * * * * [misc]progress:  [ 178 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (exp (log (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.217 * * * * [misc]progress:  [ 179 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (log (exp (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.217 * * * * [misc]progress:  [ 180 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cbrt (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.217 * [enter]simplify:  Simplifying (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751821.218 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751821.221 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751821.227 * * [misc]simplify:  iters left: 4 (48 enodes)
1543751821.241 * * [misc]simplify:  iters left: 3 (98 enodes)
1543751821.270 * * [misc]simplify:  iters left: 2 (151 enodes)
1543751821.312 * * [misc]simplify:  iters left: 1 (168 enodes)
1543751821.353 * [exit]simplify:  Simplified to (/ (/ (* (cos th) (cos th)) (/ (sqrt 2) (cos th))) (sqrt (sqrt 2)))
1543751821.353 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (cbrt (/ (/ (* (cos th) (cos th)) (/ (sqrt 2) (cos th))) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.353 * * * * [misc]progress:  [ 181 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.353 * * * * [misc]progress:  [ 182 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cbrt (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.353 * * * * [misc]progress:  [ 183 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.353 * * * * [misc]progress:  [ 184 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (- (cos th)) (- (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.353 * * * * [misc]progress:  [ 185 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.354 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751821.355 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751821.360 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751821.368 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751821.377 * * [misc]simplify:  iters left: 3 (28 enodes)
1543751821.386 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751821.399 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751821.399 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.399 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751821.400 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.404 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751821.404 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.404 * * * * [misc]progress:  [ 186 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.404 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751821.405 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751821.410 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751821.416 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751821.421 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751821.428 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751821.428 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.428 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751821.429 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.433 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751821.433 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.433 * * * * [misc]progress:  [ 187 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.434 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.435 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.439 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.443 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751821.449 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751821.455 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.456 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.456 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.457 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.461 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.461 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.461 * * * * [misc]progress:  [ 188 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.461 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1))
1543751821.462 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.469 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.473 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751821.477 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751821.485 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751821.493 * * [misc]simplify:  iters left: 1 (33 enodes)
1543751821.498 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751821.498 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.498 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751821.499 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751821.502 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751821.502 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.502 * * * * [misc]progress:  [ 189 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.503 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.504 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.506 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.508 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751821.510 * * [misc]simplify:  iters left: 3 (14 enodes)
1543751821.514 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751821.514 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.514 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.514 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.516 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.516 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.516 * * * * [misc]progress:  [ 190 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.517 * [enter]simplify:  Simplifying (/ (* (cbrt (cos th)) (cbrt (cos th))) 1)
1543751821.517 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751821.518 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.521 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751821.523 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751821.525 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751821.529 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751821.529 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.529 * [enter]simplify:  Simplifying (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751821.529 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751821.531 * [exit]simplify:  Simplified to (/ (cbrt (cos th)) (sqrt (sqrt 2)))
1543751821.531 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (* (cbrt (cos th)) (cbrt (cos th))) (/ (cbrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.531 * * * * [misc]progress:  [ 191 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.531 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751821.532 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.534 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.537 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751821.537 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.538 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751821.538 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.541 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))
1543751821.541 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.541 * * * * [misc]progress:  [ 192 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.541 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751821.542 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751821.546 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.550 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751821.550 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.551 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751821.552 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.556 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))
1543751821.556 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.556 * * * * [misc]progress:  [ 193 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.556 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.557 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.561 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.561 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.561 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.562 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.566 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.566 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.566 * * * * [misc]progress:  [ 194 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt 1)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.567 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt 1))
1543751821.567 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751821.570 * * [misc]simplify:  iters left: 3 (8 enodes)
1543751821.572 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751821.572 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.572 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751821.572 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751821.576 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751821.576 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.576 * * * * [misc]progress:  [ 195 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.577 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.577 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.579 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.579 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.579 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.580 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751821.582 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751821.582 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.582 * * * * [misc]progress:  [ 196 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ (sqrt (cos th)) 1) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.582 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) 1)
1543751821.582 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751821.584 * * [misc]simplify:  iters left: 3 (7 enodes)
1543751821.585 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751821.586 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751821.586 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.587 * [enter]simplify:  Simplifying (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751821.587 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751821.589 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751821.589 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (sqrt (cos th)) (/ (sqrt (cos th)) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.589 * * * * [misc]progress:  [ 197 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.589 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751821.589 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.591 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751821.594 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751821.594 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cos th) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.594 * [enter]simplify:  Simplifying (/ (cos th) (cbrt (sqrt (sqrt 2))))
1543751821.594 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751821.596 * [exit]simplify:  Simplified to (/ (cos th) (cbrt (sqrt (sqrt 2))))
1543751821.596 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (/ (cos th) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.596 * * * * [misc]progress:  [ 198 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (/ (cos th) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.596 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751821.597 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751821.599 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751821.600 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751821.600 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (cos th) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.601 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (cbrt (sqrt 2))))
1543751821.601 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751821.603 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (cbrt (sqrt 2))))
1543751821.603 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ 1 (fabs (cbrt (sqrt 2)))) (/ (cos th) (sqrt (cbrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.603 * * * * [misc]progress:  [ 199 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.603 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.603 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751821.605 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751821.606 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.606 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.607 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751821.607 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751821.609 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751821.609 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.609 * * * * [misc]progress:  [ 200 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt 1)) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.609 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751821.609 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751821.611 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751821.611 * [exit]simplify:  Simplified to 1
1543751821.611 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.611 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751821.612 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751821.613 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751821.613 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.613 * * * * [misc]progress:  [ 201 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.614 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.614 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751821.615 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751821.617 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751821.617 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.617 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751821.617 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751821.619 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751821.619 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* (/ 1 (sqrt (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt (sqrt 2))))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.619 * * * * [misc]progress:  [ 202 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (/ 1 1) (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.619 * [enter]simplify:  Simplifying (/ 1 1)
1543751821.619 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751821.620 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751821.620 * [exit]simplify:  Simplified to 1
1543751821.620 * [misc]simplify:  Simplified (2 1 1 1) to (λ (a1 a2 th) (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.620 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751821.621 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751821.622 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751821.622 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.622 * * * * [misc]progress:  [ 203 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* 1 (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.622 * * * * [misc]progress:  [ 204 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cos th) (/ 1 (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.623 * * * * [misc]progress:  [ 205 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (/ (sqrt (sqrt 2)) (cos th))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.623 * * * * [misc]progress:  [ 206 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.623 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt 2)))
1543751821.623 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.625 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt 2)))
1543751821.625 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.625 * * * * [misc]progress:  [ 207 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.625 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt 2)))
1543751821.626 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.628 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt 2)))
1543751821.628 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.628 * * * * [misc]progress:  [ 208 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.628 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751821.629 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.631 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751821.631 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.631 * * * * [misc]progress:  [ 209 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt 1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.631 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751821.631 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751821.633 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751821.633 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt 1)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.633 * * * * [misc]progress:  [ 210 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.633 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1543751821.634 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751821.636 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1543751821.636 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.636 * * * * [misc]progress:  [ 211 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (/ (cos th) 1) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.636 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1543751821.637 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751821.638 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1543751821.638 * [misc]simplify:  Simplified (2 1 1 2) to (λ (a1 a2 th) (* (/ (/ (/ (cos th) 1) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751821.638 * * * * [misc]progress:  [ 212 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (/ (sqrt (sqrt 2)) (cbrt (cos th)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.639 * [enter]simplify:  Simplifying (* (cbrt (cos th)) (cbrt (cos th)))
1543751821.640 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751821.641 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751821.641 * [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) (* a2 a2))))
1543751821.641 * * * * [misc]progress:  [ 213 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (/ (sqrt (sqrt 2)) (sqrt (cos th)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.641 * [enter]simplify:  Simplifying (sqrt (cos th))
1543751821.642 * * [misc]simplify:  iters left: 2 (3 enodes)
1543751821.643 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751821.643 * [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) (* a2 a2))))
1543751821.643 * * * * [misc]progress:  [ 214 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (/ (sqrt (sqrt 2)) (cos th))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751821.643 * * * * [misc]progress:  [ 215 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (pow (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))) 1))>
1543751821.644 * [enter]simplify:  Simplifying (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))
1543751821.645 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751821.652 * * [misc]simplify:  iters left: 5 (25 enodes)
1543751821.666 * * [misc]simplify:  iters left: 4 (64 enodes)
1543751821.688 * * [misc]simplify:  iters left: 3 (124 enodes)
1543751821.720 * * [misc]simplify:  iters left: 2 (216 enodes)
1543751821.787 * * [misc]simplify:  iters left: 1 (326 enodes)
1543751821.888 * [exit]simplify:  Simplified to (* (+ (* a2 a2) (* a1 a1)) (/ (cos th) (sqrt 2)))
1543751821.888 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (pow (* (+ (* a2 a2) (* a1 a1)) (/ (cos th) (sqrt 2))) 1))
1543751821.888 * * * * [misc]progress:  [ 216 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (pow (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))) 1))>
1543751821.888 * * * * [misc]progress:  [ 217 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (+ (- (- (log (cos th)) (log (sqrt (sqrt 2)))) (log (sqrt (sqrt 2)))) (log (+ (* a1 a1) (* a2 a2))))))>
1543751821.888 * [enter]simplify:  Simplifying (+ (- (- (log (cos th)) (log (sqrt (sqrt 2)))) (log (sqrt (sqrt 2)))) (log (+ (* a1 a1) (* a2 a2))))
1543751821.890 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751821.898 * * [misc]simplify:  iters left: 5 (25 enodes)
1543751821.911 * * [misc]simplify:  iters left: 4 (50 enodes)
1543751821.941 * * [misc]simplify:  iters left: 3 (97 enodes)
1543751822.008 * * [misc]simplify:  iters left: 2 (283 enodes)
1543751822.282 * [exit]simplify:  Simplified to (+ (- (log (cos th)) (log (sqrt (sqrt 2)))) (- (log (+ (* a2 a2) (* a1 a1))) (log (sqrt (sqrt 2)))))
1543751822.282 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (exp (+ (- (log (cos th)) (log (sqrt (sqrt 2)))) (- (log (+ (* a2 a2) (* a1 a1))) (log (sqrt (sqrt 2)))))))
1543751822.282 * * * * [misc]progress:  [ 218 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (+ (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2)))) (log (+ (* a1 a1) (* a2 a2))))))>
1543751822.282 * [enter]simplify:  Simplifying (+ (- (log (/ (cos th) (sqrt (sqrt 2)))) (log (sqrt (sqrt 2)))) (log (+ (* a1 a1) (* a2 a2))))
1543751822.283 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751822.287 * * [misc]simplify:  iters left: 5 (24 enodes)
1543751822.293 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751822.304 * * [misc]simplify:  iters left: 3 (84 enodes)
1543751822.354 * * [misc]simplify:  iters left: 2 (258 enodes)
1543751822.504 * * [misc]simplify:  iters left: 1 (495 enodes)
1543751822.838 * [exit]simplify:  Simplified to (- (- (log (+ (* a2 a2) (* a1 a1))) (log (sqrt (sqrt 2)))) (- (log (sqrt (sqrt 2))) (log (cos th))))
1543751822.838 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (exp (- (- (log (+ (* a2 a2) (* a1 a1))) (log (sqrt (sqrt 2)))) (- (log (sqrt (sqrt 2))) (log (cos th))))))
1543751822.838 * * * * [misc]progress:  [ 219 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (+ (log (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (log (+ (* a1 a1) (* a2 a2))))))>
1543751822.838 * [enter]simplify:  Simplifying (+ (log (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (log (+ (* a1 a1) (* a2 a2))))
1543751822.840 * * [misc]simplify:  iters left: 6 (15 enodes)
1543751822.847 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751822.856 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751822.870 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751822.894 * * [misc]simplify:  iters left: 2 (95 enodes)
1543751822.957 * * [misc]simplify:  iters left: 1 (260 enodes)
1543751823.070 * [exit]simplify:  Simplified to (+ (log (+ (* a2 a2) (* a1 a1))) (log (/ (cos th) (sqrt 2))))
1543751823.070 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (exp (+ (log (+ (* a2 a2) (* a1 a1))) (log (/ (cos th) (sqrt 2))))))
1543751823.070 * * * * [misc]progress:  [ 220 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (exp (log (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))))>
1543751823.070 * * * * [misc]progress:  [ 221 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (log (exp (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))))>
1543751823.070 * * * * [misc]progress:  [ 222 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (/ (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751823.070 * [enter]simplify:  Simplifying (* (/ (/ (* (* (cos th) (cos th)) (cos th)) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))
1543751823.072 * * [misc]simplify:  iters left: 6 (19 enodes)
1543751823.078 * * [misc]simplify:  iters left: 5 (51 enodes)
1543751823.114 * * [misc]simplify:  iters left: 4 (268 enodes)
1543751823.777 * [exit]simplify:  Simplified to (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))) (* (+ (* a2 a2) (* a1 a1)) (+ (* a2 a2) (* a1 a1))))
1543751823.777 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (cbrt (* (* (* (/ (cos th) (sqrt 2)) (/ (cos th) (sqrt 2))) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))) (* (+ (* a2 a2) (* a1 a1)) (+ (* a2 a2) (* a1 a1))))))
1543751823.777 * * * * [misc]progress:  [ 223 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (/ (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751823.778 * [enter]simplify:  Simplifying (* (/ (* (* (/ (cos th) (sqrt (sqrt 2))) (/ (cos th) (sqrt (sqrt 2)))) (/ (cos th) (sqrt (sqrt 2)))) (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))
1543751823.780 * * [misc]simplify:  iters left: 6 (19 enodes)
1543751823.787 * * [misc]simplify:  iters left: 5 (53 enodes)
1543751823.830 * * [misc]simplify:  iters left: 4 (267 enodes)
1543751824.362 * [exit]simplify:  Simplified to (* (pow (/ (cos th) (sqrt 2)) 3) (pow (+ (* a2 a2) (* a1 a1)) 3))
1543751824.362 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (cbrt (* (pow (/ (cos th) (sqrt 2)) 3) (pow (+ (* a2 a2) (* a1 a1)) 3))))
1543751824.362 * * * * [misc]progress:  [ 224 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751824.362 * [enter]simplify:  Simplifying (* (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))
1543751824.363 * * [misc]simplify:  iters left: 6 (17 enodes)
1543751824.370 * * [misc]simplify:  iters left: 5 (45 enodes)
1543751824.399 * * [misc]simplify:  iters left: 4 (221 enodes)
1543751824.753 * [exit]simplify:  Simplified to (* (pow (+ (* a2 a2) (* a1 a1)) 3) (pow (/ (cos th) (sqrt 2)) 3))
1543751824.753 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (cbrt (* (pow (+ (* a2 a2) (* a1 a1)) 3) (pow (/ (cos th) (sqrt 2)) 3))))
1543751824.753 * * * * [misc]progress:  [ 225 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))) (cbrt (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))) (cbrt (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))))>
1543751824.753 * * * * [misc]progress:  [ 226 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (cbrt (* (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))))>
1543751824.753 * * * * [misc]progress:  [ 227 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (sqrt (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))) (sqrt (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))))>
1543751824.753 * * * * [misc]progress:  [ 228 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt (sqrt 2))) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (* (sqrt (sqrt 2)) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))))>
1543751824.754 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt (sqrt 2))) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)))
1543751824.755 * * [misc]simplify:  iters left: 6 (15 enodes)
1543751824.764 * * [misc]simplify:  iters left: 5 (35 enodes)
1543751824.784 * * [misc]simplify:  iters left: 4 (93 enodes)
1543751824.833 * * [misc]simplify:  iters left: 3 (228 enodes)
1543751824.975 * * [misc]simplify:  iters left: 2 (497 enodes)
1543751825.176 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt (sqrt 2)) (+ (pow a2 6) (pow a1 6))))
1543751825.176 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (/ (/ (cos th) (/ (sqrt (sqrt 2)) (+ (pow a2 6) (pow a1 6)))) (* (sqrt (sqrt 2)) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))))
1543751825.176 * [enter]simplify:  Simplifying (* (sqrt (sqrt 2)) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))
1543751825.177 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751825.182 * * [misc]simplify:  iters left: 5 (40 enodes)
1543751825.200 * * [misc]simplify:  iters left: 4 (100 enodes)
1543751825.242 * * [misc]simplify:  iters left: 3 (254 enodes)
1543751825.432 * [exit]simplify:  Simplified to (* (- (+ (pow a1 4) (pow a2 4)) (* (* a1 a2) (* a1 a2))) (sqrt (sqrt 2)))
1543751825.432 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (/ (cos th) (/ (sqrt (sqrt 2)) (+ (pow a2 6) (pow a1 6)))) (* (- (+ (pow a1 4) (pow a2 4)) (* (* a1 a2) (* a1 a2))) (sqrt (sqrt 2)))))
1543751825.432 * * * * [misc]progress:  [ 229 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt (sqrt 2))) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (* (sqrt (sqrt 2)) (- (* a1 a1) (* a2 a2)))))>
1543751825.433 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt (sqrt 2))) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))))
1543751825.434 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751825.442 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751825.465 * * [misc]simplify:  iters left: 4 (72 enodes)
1543751825.517 * * [misc]simplify:  iters left: 3 (225 enodes)
1543751825.784 * [exit]simplify:  Simplified to (/ (* (cos th) (+ (* a1 a1) (* a2 a2))) (/ (sqrt (sqrt 2)) (- (* a1 a1) (* a2 a2))))
1543751825.784 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (/ (/ (* (cos th) (+ (* a1 a1) (* a2 a2))) (/ (sqrt (sqrt 2)) (- (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt 2)) (- (* a1 a1) (* a2 a2)))))
1543751825.784 * [enter]simplify:  Simplifying (* (sqrt (sqrt 2)) (- (* a1 a1) (* a2 a2)))
1543751825.785 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751825.787 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751825.792 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751825.802 * * [misc]simplify:  iters left: 3 (79 enodes)
1543751825.852 * * [misc]simplify:  iters left: 2 (209 enodes)
1543751826.004 * * [misc]simplify:  iters left: 1 (499 enodes)
1543751826.332 * [exit]simplify:  Simplified to (* (* (+ a1 a2) (- a1 a2)) (sqrt (sqrt 2)))
1543751826.332 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt (sqrt 2))) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (* (* (+ a1 a2) (- a1 a2)) (sqrt (sqrt 2)))))
1543751826.332 * * * * [misc]progress:  [ 230 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.332 * * * * [misc]progress:  [ 231 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a2 a2))))>
1543751826.333 * [enter]simplify:  Simplifying (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a2 a2))
1543751826.334 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.339 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751826.348 * * [misc]simplify:  iters left: 4 (33 enodes)
1543751826.365 * * [misc]simplify:  iters left: 3 (60 enodes)
1543751826.395 * * [misc]simplify:  iters left: 2 (95 enodes)
1543751826.429 * * [misc]simplify:  iters left: 1 (130 enodes)
1543751826.460 * [exit]simplify:  Simplified to (/ (* (cos th) a2) (/ (sqrt 2) a2))
1543751826.461 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))
1543751826.461 * * * * [misc]progress:  [ 232 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (* (* a1 a1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (* a2 a2) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))))>
1543751826.461 * [enter]simplify:  Simplifying (* (* a2 a2) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751826.462 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.467 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751826.476 * * [misc]simplify:  iters left: 4 (33 enodes)
1543751826.491 * * [misc]simplify:  iters left: 3 (58 enodes)
1543751826.503 * * [misc]simplify:  iters left: 2 (96 enodes)
1543751826.525 * * [misc]simplify:  iters left: 1 (145 enodes)
1543751826.570 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (* a2 a2))
1543751826.570 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (+ (* (* a1 a1) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (/ (cos th) (sqrt 2)) (* a2 a2))))
1543751826.571 * * * * [misc]progress:  [ 233 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (cbrt (+ (* a1 a1) (* a2 a2)))))>
1543751826.571 * [enter]simplify:  Simplifying (cbrt (+ (* a1 a1) (* a2 a2)))
1543751826.572 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751826.574 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751826.576 * [exit]simplify:  Simplified to (cbrt (+ (* a1 a1) (* a2 a2)))
1543751826.577 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2))))) (cbrt (+ (* a1 a1) (* a2 a2)))))
1543751826.577 * * * * [misc]progress:  [ 234 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))>
1543751826.577 * [enter]simplify:  Simplifying (sqrt (+ (* a1 a1) (* a2 a2)))
1543751826.577 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751826.580 * * [misc]simplify:  iters left: 4 (7 enodes)
1543751826.583 * [exit]simplify:  Simplified to (sqrt (+ (* a1 a1) (* a2 a2)))
1543751826.583 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (+ (* a1 a1) (* a2 a2)))))
1543751826.583 * * * * [misc]progress:  [ 235 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) 1) (+ (* a1 a1) (* a2 a2))))>
1543751826.584 * [enter]simplify:  Simplifying (+ (* a1 a1) (* a2 a2))
1543751826.584 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751826.586 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751826.589 * [exit]simplify:  Simplified to (+ (* a1 a1) (* a2 a2))
1543751826.589 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) 1) (+ (* a1 a1) (* a2 a2))))
1543751826.589 * * * * [misc]progress:  [ 236 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (* (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))) (* (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.589 * [enter]simplify:  Simplifying (* (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))))
1543751826.590 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751826.594 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751826.600 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2))))
1543751826.600 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (/ (cos th) (sqrt 2))) (cbrt (/ (cos th) (sqrt 2)))) (* (cbrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.600 * * * * [misc]progress:  [ 237 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.600 * [enter]simplify:  Simplifying (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))))
1543751826.601 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751826.605 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751826.609 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt 2)))
1543751826.609 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.609 * * * * [misc]progress:  [ 238 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.610 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751826.611 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751826.616 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751826.624 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751826.633 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751826.643 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751826.657 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))))
1543751826.657 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.657 * * * * [misc]progress:  [ 239 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.658 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751826.659 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751826.664 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751826.669 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751826.675 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751826.684 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751826.684 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.685 * * * * [misc]progress:  [ 240 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.685 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751826.686 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.691 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751826.696 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751826.701 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751826.712 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2))))))
1543751826.712 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.712 * * * * [misc]progress:  [ 241 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt 1)) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.712 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt 1))
1543751826.713 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751826.717 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751826.720 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751826.723 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751826.728 * * [misc]simplify:  iters left: 2 (36 enodes)
1543751826.733 * * [misc]simplify:  iters left: 1 (37 enodes)
1543751826.736 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751826.736 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751826.736 * * * * [misc]progress:  [ 242 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.736 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751826.737 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.739 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751826.742 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751826.745 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751826.748 * [exit]simplify:  Simplified to (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2))))))
1543751826.748 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (/ (sqrt (sqrt (sqrt 2))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.748 * * * * [misc]progress:  [ 243 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) 1) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.749 * [enter]simplify:  Simplifying (/ (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) 1)
1543751826.749 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.751 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751826.755 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751826.758 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751826.761 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751826.766 * [exit]simplify:  Simplified to (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2)))))
1543751826.766 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (/ (cos th) (sqrt (sqrt 2))))) (* (/ (cbrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751826.766 * * * * [misc]progress:  [ 244 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.766 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751826.767 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.769 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751826.772 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751826.772 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.772 * * * * [misc]progress:  [ 245 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.772 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751826.773 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751826.775 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751826.778 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751826.778 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.778 * * * * [misc]progress:  [ 246 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.778 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751826.779 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751826.781 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751826.781 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.781 * * * * [misc]progress:  [ 247 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.781 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt 1))
1543751826.782 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751826.787 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751826.789 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751826.789 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751826.789 * * * * [misc]progress:  [ 248 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.790 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751826.790 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751826.793 * [exit]simplify:  Simplified to (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751826.793 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.793 * * * * [misc]progress:  [ 249 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) 1) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.793 * [enter]simplify:  Simplifying (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) 1)
1543751826.794 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751826.796 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751826.798 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751826.800 * [exit]simplify:  Simplified to (sqrt (/ (cos th) (sqrt (sqrt 2))))
1543751826.800 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt (sqrt 2)))) (* (/ (sqrt (/ (cos th) (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751826.800 * * * * [misc]progress:  [ 250 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.801 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751826.801 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751826.805 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751826.813 * * [misc]simplify:  iters left: 4 (46 enodes)
1543751826.836 * * [misc]simplify:  iters left: 3 (82 enodes)
1543751826.872 * * [misc]simplify:  iters left: 2 (117 enodes)
1543751826.905 * * [misc]simplify:  iters left: 1 (130 enodes)
1543751826.927 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th))))
1543751826.927 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (/ (cbrt (sqrt (sqrt 2))) (cbrt (cos th)))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751826.927 * * * * [misc]progress:  [ 251 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751826.928 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751826.929 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751826.932 * * [misc]simplify:  iters left: 5 (23 enodes)
1543751826.938 * * [misc]simplify:  iters left: 4 (43 enodes)
1543751826.948 * * [misc]simplify:  iters left: 3 (74 enodes)
1543751826.976 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751827.020 * * [misc]simplify:  iters left: 1 (126 enodes)
1543751827.071 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751827.072 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (fabs (cbrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751827.072 * * * * [misc]progress:  [ 252 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751827.072 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751827.073 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751827.076 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751827.082 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751827.091 * * [misc]simplify:  iters left: 3 (71 enodes)
1543751827.110 * * [misc]simplify:  iters left: 2 (105 enodes)
1543751827.129 * * [misc]simplify:  iters left: 1 (121 enodes)
1543751827.155 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751827.155 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751827.155 * * * * [misc]progress:  [ 253 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751827.155 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751827.156 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751827.166 * * [misc]simplify:  iters left: 5 (23 enodes)
1543751827.177 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751827.187 * * [misc]simplify:  iters left: 3 (73 enodes)
1543751827.234 * * [misc]simplify:  iters left: 2 (246 enodes)
1543751827.350 * * [misc]simplify:  iters left: 1 (309 enodes)
1543751827.401 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751827.401 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751827.401 * * * * [misc]progress:  [ 254 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751827.402 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751827.403 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751827.409 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751827.419 * * [misc]simplify:  iters left: 4 (40 enodes)
1543751827.438 * * [misc]simplify:  iters left: 3 (71 enodes)
1543751827.470 * * [misc]simplify:  iters left: 2 (105 enodes)
1543751827.506 * * [misc]simplify:  iters left: 1 (121 enodes)
1543751827.532 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751827.532 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751827.532 * * * * [misc]progress:  [ 255 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751827.532 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751827.533 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751827.536 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751827.544 * * [misc]simplify:  iters left: 4 (41 enodes)
1543751827.564 * * [misc]simplify:  iters left: 3 (79 enodes)
1543751827.633 * * [misc]simplify:  iters left: 2 (261 enodes)
1543751827.771 * * [misc]simplify:  iters left: 1 (327 enodes)
1543751827.818 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751827.818 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751827.818 * * * * [misc]progress:  [ 256 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751827.818 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751827.820 * * [misc]simplify:  iters left: 6 (14 enodes)
1543751827.826 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751827.836 * * [misc]simplify:  iters left: 4 (35 enodes)
1543751827.854 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751827.886 * * [misc]simplify:  iters left: 2 (111 enodes)
1543751827.930 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751827.989 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751827.989 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751827.989 * * * * [misc]progress:  [ 257 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751827.989 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751827.990 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751827.996 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751828.002 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751828.012 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751828.023 * * [misc]simplify:  iters left: 2 (44 enodes)
1543751828.036 * * [misc]simplify:  iters left: 1 (47 enodes)
1543751828.057 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2))))
1543751828.058 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (cos th)) (cbrt (sqrt 2))) (/ (cbrt (cos th)) (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.058 * * * * [misc]progress:  [ 258 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.058 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751828.060 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751828.065 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751828.070 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751828.076 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751828.083 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751828.090 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751828.107 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751828.107 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.107 * * * * [misc]progress:  [ 259 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.107 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751828.109 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751828.116 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751828.123 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751828.135 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751828.160 * * [misc]simplify:  iters left: 2 (94 enodes)
1543751828.193 * * [misc]simplify:  iters left: 1 (100 enodes)
1543751828.212 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751828.212 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751828.212 * * * * [misc]progress:  [ 260 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.212 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751828.214 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751828.220 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751828.223 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751828.229 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751828.236 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751828.243 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751828.260 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751828.260 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.260 * * * * [misc]progress:  [ 261 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.260 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751828.264 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751828.270 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751828.278 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751828.291 * * [misc]simplify:  iters left: 3 (50 enodes)
1543751828.313 * * [misc]simplify:  iters left: 2 (107 enodes)
1543751828.330 * * [misc]simplify:  iters left: 1 (111 enodes)
1543751828.338 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751828.338 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751828.338 * * * * [misc]progress:  [ 262 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.339 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751828.340 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751828.345 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751828.354 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751828.375 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751828.405 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751828.448 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751828.481 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751828.481 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.481 * * * * [misc]progress:  [ 263 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.482 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751828.483 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751828.486 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751828.489 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751828.495 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751828.509 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751828.523 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751828.545 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th))))
1543751828.545 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.545 * * * * [misc]progress:  [ 264 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.546 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751828.547 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751828.551 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751828.557 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751828.565 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751828.574 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751828.582 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751828.596 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751828.596 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.596 * * * * [misc]progress:  [ 265 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.597 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751828.598 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751828.604 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751828.611 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751828.624 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751828.656 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751828.705 * * [misc]simplify:  iters left: 1 (131 enodes)
1543751828.720 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751828.720 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751828.720 * * * * [misc]progress:  [ 266 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.721 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751828.722 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751828.730 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751828.735 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751828.743 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751828.752 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751828.761 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751828.772 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751828.772 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751828.772 * * * * [misc]progress:  [ 267 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.772 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1)
1543751828.773 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751828.778 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751828.786 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751828.799 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751828.831 * * [misc]simplify:  iters left: 2 (130 enodes)
1543751828.897 * * [misc]simplify:  iters left: 1 (151 enodes)
1543751828.923 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751828.923 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751828.923 * * * * [misc]progress:  [ 268 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751828.924 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751828.925 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751828.932 * * [misc]simplify:  iters left: 5 (21 enodes)
1543751828.936 * * [misc]simplify:  iters left: 4 (35 enodes)
1543751828.947 * * [misc]simplify:  iters left: 3 (70 enodes)
1543751828.981 * * [misc]simplify:  iters left: 2 (200 enodes)
1543751829.062 * * [misc]simplify:  iters left: 1 (243 enodes)
1543751829.085 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751829.085 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.085 * * * * [misc]progress:  [ 269 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.085 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751829.086 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751829.089 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751829.095 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751829.106 * * [misc]simplify:  iters left: 3 (41 enodes)
1543751829.119 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751829.137 * * [misc]simplify:  iters left: 1 (106 enodes)
1543751829.146 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751829.146 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.146 * * * * [misc]progress:  [ 270 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.146 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751829.147 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751829.150 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751829.160 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751829.171 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751829.203 * * [misc]simplify:  iters left: 2 (139 enodes)
1543751829.256 * * [misc]simplify:  iters left: 1 (143 enodes)
1543751829.272 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751829.272 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.272 * * * * [misc]progress:  [ 271 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt 1)) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.272 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt 1))
1543751829.273 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751829.277 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751829.282 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751829.287 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751829.287 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751829.287 * * * * [misc]progress:  [ 272 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.288 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751829.292 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751829.299 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751829.306 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751829.318 * * [misc]simplify:  iters left: 3 (46 enodes)
1543751829.349 * * [misc]simplify:  iters left: 2 (139 enodes)
1543751829.402 * * [misc]simplify:  iters left: 1 (143 enodes)
1543751829.418 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751829.418 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.418 * * * * [misc]progress:  [ 273 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) 1) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.418 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt 1)) 1)
1543751829.419 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751829.427 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751829.432 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751829.437 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751829.437 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751829.437 * * * * [misc]progress:  [ 274 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.437 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751829.439 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751829.444 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751829.453 * * [misc]simplify:  iters left: 4 (32 enodes)
1543751829.470 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751829.501 * * [misc]simplify:  iters left: 2 (108 enodes)
1543751829.525 * * [misc]simplify:  iters left: 1 (129 enodes)
1543751829.573 * [exit]simplify:  Simplified to (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751829.573 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.573 * * * * [misc]progress:  [ 275 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.573 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751829.574 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751829.577 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751829.581 * * [misc]simplify:  iters left: 4 (27 enodes)
1543751829.587 * * [misc]simplify:  iters left: 3 (40 enodes)
1543751829.594 * * [misc]simplify:  iters left: 2 (48 enodes)
1543751829.602 * * [misc]simplify:  iters left: 1 (51 enodes)
1543751829.625 * [exit]simplify:  Simplified to (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th))))
1543751829.625 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (/ (fabs (cbrt (sqrt 2))) (cbrt (cos th)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.625 * * * * [misc]progress:  [ 276 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.625 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751829.626 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751829.631 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751829.640 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751829.647 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751829.656 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751829.664 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751829.676 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751829.676 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.676 * * * * [misc]progress:  [ 277 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.676 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751829.678 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751829.684 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751829.691 * * [misc]simplify:  iters left: 4 (26 enodes)
1543751829.704 * * [misc]simplify:  iters left: 3 (51 enodes)
1543751829.735 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751829.762 * * [misc]simplify:  iters left: 1 (131 enodes)
1543751829.770 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751829.770 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751829.770 * * * * [misc]progress:  [ 278 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.770 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751829.771 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751829.773 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751829.776 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751829.781 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751829.785 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751829.790 * * [misc]simplify:  iters left: 1 (31 enodes)
1543751829.795 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2)))
1543751829.795 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt 2))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751829.795 * * * * [misc]progress:  [ 279 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.796 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) 1)
1543751829.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751829.802 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751829.808 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751829.822 * * [misc]simplify:  iters left: 3 (49 enodes)
1543751829.853 * * [misc]simplify:  iters left: 2 (130 enodes)
1543751829.920 * * [misc]simplify:  iters left: 1 (151 enodes)
1543751829.947 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751829.947 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751829.947 * * * * [misc]progress:  [ 280 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751829.948 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751829.949 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751829.955 * * [misc]simplify:  iters left: 5 (20 enodes)
1543751829.966 * * [misc]simplify:  iters left: 4 (42 enodes)
1543751829.984 * * [misc]simplify:  iters left: 3 (84 enodes)
1543751830.011 * * [misc]simplify:  iters left: 2 (171 enodes)
1543751830.069 * * [misc]simplify:  iters left: 1 (210 enodes)
1543751830.100 * [exit]simplify:  Simplified to (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))))
1543751830.100 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2)))) (/ (cbrt (cos th)) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.100 * * * * [misc]progress:  [ 281 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.100 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751830.103 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.106 * * [misc]simplify:  iters left: 5 (19 enodes)
1543751830.112 * * [misc]simplify:  iters left: 4 (31 enodes)
1543751830.118 * * [misc]simplify:  iters left: 3 (48 enodes)
1543751830.135 * * [misc]simplify:  iters left: 2 (75 enodes)
1543751830.158 * * [misc]simplify:  iters left: 1 (78 enodes)
1543751830.172 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2))))
1543751830.172 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.172 * * * * [misc]progress:  [ 282 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.173 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2))))
1543751830.174 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.179 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751830.187 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751830.202 * * [misc]simplify:  iters left: 3 (53 enodes)
1543751830.218 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751830.236 * * [misc]simplify:  iters left: 1 (104 enodes)
1543751830.243 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751830.243 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.243 * * * * [misc]progress:  [ 283 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt 1)) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.243 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt 1))
1543751830.244 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751830.247 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751830.250 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.255 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751830.260 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751830.266 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751830.266 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.266 * * * * [misc]progress:  [ 284 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.267 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) (sqrt (sqrt (sqrt 2))))
1543751830.268 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.273 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751830.281 * * [misc]simplify:  iters left: 4 (30 enodes)
1543751830.290 * * [misc]simplify:  iters left: 3 (53 enodes)
1543751830.303 * * [misc]simplify:  iters left: 2 (100 enodes)
1543751830.320 * * [misc]simplify:  iters left: 1 (104 enodes)
1543751830.329 * [exit]simplify:  Simplified to (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2))))
1543751830.329 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.329 * * * * [misc]progress:  [ 285 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) 1) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.329 * [enter]simplify:  Simplifying (/ (/ (* (cbrt (cos th)) (cbrt (cos th))) 1) 1)
1543751830.329 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751830.331 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.332 * * [misc]simplify:  iters left: 4 (13 enodes)
1543751830.336 * * [misc]simplify:  iters left: 3 (25 enodes)
1543751830.342 * * [misc]simplify:  iters left: 2 (54 enodes)
1543751830.350 * [exit]simplify:  Simplified to (* (cbrt (cos th)) (cbrt (cos th)))
1543751830.350 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (* (cbrt (cos th)) (cbrt (cos th))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.350 * * * * [misc]progress:  [ 286 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.351 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.351 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751830.354 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751830.357 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751830.361 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751830.365 * * [misc]simplify:  iters left: 2 (28 enodes)
1543751830.370 * * [misc]simplify:  iters left: 1 (30 enodes)
1543751830.374 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751830.374 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.375 * * * * [misc]progress:  [ 287 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.375 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751830.376 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751830.379 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751830.385 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751830.392 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751830.400 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751830.407 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.407 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.408 * * * * [misc]progress:  [ 288 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.408 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751830.408 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.411 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.414 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751830.418 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751830.425 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751830.433 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.433 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.433 * * * * [misc]progress:  [ 289 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.433 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751830.434 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.437 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751830.441 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751830.445 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751830.449 * * [misc]simplify:  iters left: 2 (31 enodes)
1543751830.455 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.455 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.455 * * * * [misc]progress:  [ 290 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.455 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751830.456 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.459 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.462 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751830.466 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751830.470 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751830.482 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.483 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (* (sqrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.483 * * * * [misc]progress:  [ 291 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.483 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751830.484 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.489 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751830.496 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751830.504 * * [misc]simplify:  iters left: 3 (27 enodes)
1543751830.512 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751830.521 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.521 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.521 * * * * [misc]progress:  [ 292 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.522 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.524 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751830.529 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751830.537 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751830.545 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751830.554 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751830.568 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.568 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.568 * * * * [misc]progress:  [ 293 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.568 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751830.570 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751830.574 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751830.580 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751830.580 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.580 * * * * [misc]progress:  [ 294 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.580 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751830.582 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.587 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.592 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.600 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.600 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.601 * * * * [misc]progress:  [ 295 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.601 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751830.602 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.608 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751830.614 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751830.618 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751830.621 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751830.624 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751830.624 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.624 * * * * [misc]progress:  [ 296 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.624 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751830.625 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.628 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.631 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.635 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.635 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.635 * * * * [misc]progress:  [ 297 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.635 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751830.636 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.639 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751830.641 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751830.647 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751830.653 * * [misc]simplify:  iters left: 2 (25 enodes)
1543751830.659 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751830.659 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.659 * * * * [misc]progress:  [ 298 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.659 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.661 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.666 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.672 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751830.681 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751830.688 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751830.700 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.700 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.700 * * * * [misc]progress:  [ 299 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.701 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751830.702 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.705 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.708 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.712 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.712 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.712 * * * * [misc]progress:  [ 300 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.712 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.713 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751830.717 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.720 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751830.720 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.720 * * * * [misc]progress:  [ 301 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.720 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751830.721 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.723 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.726 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.730 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751830.732 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751830.735 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751830.735 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.735 * * * * [misc]progress:  [ 302 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.735 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.736 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751830.738 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.741 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751830.741 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.741 * * * * [misc]progress:  [ 303 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.741 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1)
1543751830.741 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751830.744 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751830.747 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751830.750 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751830.754 * * [misc]simplify:  iters left: 2 (22 enodes)
1543751830.759 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751830.759 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.759 * * * * [misc]progress:  [ 304 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.760 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.761 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.767 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751830.774 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751830.784 * * [misc]simplify:  iters left: 3 (37 enodes)
1543751830.791 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751830.791 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.791 * * * * [misc]progress:  [ 305 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.791 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751830.792 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.795 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751830.798 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.802 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751830.805 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751830.805 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.805 * * * * [misc]progress:  [ 306 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.805 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751830.806 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.811 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.813 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751830.817 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751830.819 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751830.819 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.819 * * * * [misc]progress:  [ 307 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt 1)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.820 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt 1))
1543751830.820 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751830.822 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.824 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751830.824 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (cos th)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.824 * * * * [misc]progress:  [ 308 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.824 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751830.825 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.831 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.836 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751830.842 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751830.848 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751830.848 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.848 * * * * [misc]progress:  [ 309 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt 1)) 1) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.848 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt 1)) 1)
1543751830.849 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751830.853 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.856 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751830.856 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (cos th)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.856 * * * * [misc]progress:  [ 310 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.856 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.857 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.862 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.869 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751830.876 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751830.885 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751830.896 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.896 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.896 * * * * [misc]progress:  [ 311 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.897 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751830.898 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751830.903 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.909 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.917 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.917 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.917 * * * * [misc]progress:  [ 312 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.917 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.919 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751830.922 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.927 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751830.927 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.927 * * * * [misc]progress:  [ 313 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.928 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751830.929 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751830.937 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751830.943 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751830.949 * * [misc]simplify:  iters left: 3 (22 enodes)
1543751830.954 * * [misc]simplify:  iters left: 2 (23 enodes)
1543751830.960 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751830.960 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.960 * * * * [misc]progress:  [ 314 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.960 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751830.961 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751830.965 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751830.970 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt 2)))
1543751830.970 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt 2))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751830.970 * * * * [misc]progress:  [ 315 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.970 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) 1)
1543751830.971 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751830.975 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751830.981 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751830.987 * * [misc]simplify:  iters left: 3 (21 enodes)
1543751830.992 * * [misc]simplify:  iters left: 2 (22 enodes)
1543751830.998 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751830.998 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751830.998 * * * * [misc]progress:  [ 316 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751830.998 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751830.999 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751831.004 * * [misc]simplify:  iters left: 5 (17 enodes)
1543751831.012 * * [misc]simplify:  iters left: 4 (25 enodes)
1543751831.020 * * [misc]simplify:  iters left: 3 (34 enodes)
1543751831.031 * [exit]simplify:  Simplified to (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751831.031 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.031 * * * * [misc]progress:  [ 317 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.032 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.033 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751831.038 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751831.044 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751831.050 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2))))
1543751831.050 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (fabs (cbrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.050 * * * * [misc]progress:  [ 318 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.051 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2))))
1543751831.052 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751831.056 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751831.062 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751831.068 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751831.068 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.069 * * * * [misc]progress:  [ 319 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) (sqrt 1)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.069 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt 1))
1543751831.070 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.074 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.076 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751831.076 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (cos th)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.076 * * * * [misc]progress:  [ 320 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.076 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) (sqrt (sqrt (sqrt 2))))
1543751831.081 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751831.085 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751831.091 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751831.098 * [exit]simplify:  Simplified to (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2))))
1543751831.098 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (sqrt (cos th)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.098 * * * * [misc]progress:  [ 321 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (sqrt (cos th)) 1) 1) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.098 * [enter]simplify:  Simplifying (/ (/ (sqrt (cos th)) 1) 1)
1543751831.099 * * [misc]simplify:  iters left: 6 (6 enodes)
1543751831.101 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751831.103 * [exit]simplify:  Simplified to (sqrt (cos th))
1543751831.103 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (sqrt (cos th)) (* (/ (/ (sqrt (cos th)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.103 * * * * [misc]progress:  [ 322 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.103 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.104 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.109 * * [misc]simplify:  iters left: 5 (16 enodes)
1543751831.115 * * [misc]simplify:  iters left: 4 (22 enodes)
1543751831.122 * * [misc]simplify:  iters left: 3 (24 enodes)
1543751831.131 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751831.140 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1543751831.140 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.140 * * * * [misc]progress:  [ 323 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.140 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.141 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751831.147 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751831.154 * * [misc]simplify:  iters left: 4 (23 enodes)
1543751831.162 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751831.170 * * [misc]simplify:  iters left: 2 (32 enodes)
1543751831.184 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.184 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.184 * * * * [misc]progress:  [ 324 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.184 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751831.186 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.190 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.196 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751831.203 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751831.211 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751831.226 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.226 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.226 * * * * [misc]progress:  [ 325 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1)) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.226 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt 1))
1543751831.228 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.234 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.240 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751831.246 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751831.252 * * [misc]simplify:  iters left: 2 (24 enodes)
1543751831.258 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.258 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.258 * * * * [misc]progress:  [ 326 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.259 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751831.260 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.264 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.270 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751831.277 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751831.285 * * [misc]simplify:  iters left: 2 (29 enodes)
1543751831.297 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.298 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.298 * * * * [misc]progress:  [ 327 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.298 * [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) 1)
1543751831.299 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.303 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751831.309 * * [misc]simplify:  iters left: 4 (19 enodes)
1543751831.316 * * [misc]simplify:  iters left: 3 (23 enodes)
1543751831.322 * * [misc]simplify:  iters left: 2 (24 enodes)
1543751831.328 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751831.328 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.328 * * * * [misc]progress:  [ 328 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.328 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.329 * * [misc]simplify:  iters left: 6 (11 enodes)
1543751831.335 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751831.342 * * [misc]simplify:  iters left: 4 (24 enodes)
1543751831.351 * * [misc]simplify:  iters left: 3 (29 enodes)
1543751831.359 * * [misc]simplify:  iters left: 2 (30 enodes)
1543751831.373 * [exit]simplify:  Simplified to (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.373 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (fabs (cbrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.373 * * * * [misc]progress:  [ 329 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.373 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.374 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.376 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751831.378 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1543751831.379 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.379 * * * * [misc]progress:  [ 330 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.379 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751831.379 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751831.382 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.384 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751831.388 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751831.388 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.388 * * * * [misc]progress:  [ 331 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1)) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.388 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt 1))
1543751831.389 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.392 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751831.395 * * [misc]simplify:  iters left: 4 (17 enodes)
1543751831.397 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751831.400 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751831.400 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.400 * * * * [misc]progress:  [ 332 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.400 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (sqrt (sqrt (sqrt 2))))
1543751831.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751831.404 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.409 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751831.417 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2))))
1543751831.417 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.417 * * * * [misc]progress:  [ 333 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.418 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) 1)
1543751831.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.422 * * [misc]simplify:  iters left: 5 (13 enodes)
1543751831.428 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751831.433 * * [misc]simplify:  iters left: 3 (20 enodes)
1543751831.438 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751831.439 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.439 * * * * [misc]progress:  [ 334 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.439 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.440 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.442 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.445 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751831.449 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751831.453 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751831.458 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.458 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.459 * * * * [misc]progress:  [ 335 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.459 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.463 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751831.468 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.473 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751831.481 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751831.481 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.481 * * * * [misc]progress:  [ 336 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.481 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751831.482 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.485 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.490 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751831.490 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt 2))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.490 * * * * [misc]progress:  [ 337 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.490 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751831.491 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.495 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751831.500 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751831.505 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751831.510 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.510 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.510 * * * * [misc]progress:  [ 338 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.510 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751831.511 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.514 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.519 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751831.519 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt 2))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.519 * * * * [misc]progress:  [ 339 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.519 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1)
1543751831.520 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.523 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.526 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751831.529 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751831.531 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.531 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.531 * * * * [misc]progress:  [ 340 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.531 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.532 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.534 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.537 * * [misc]simplify:  iters left: 4 (20 enodes)
1543751831.542 * * [misc]simplify:  iters left: 3 (33 enodes)
1543751831.547 * * [misc]simplify:  iters left: 2 (35 enodes)
1543751831.550 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.550 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.550 * * * * [misc]progress:  [ 341 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.550 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.551 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.553 * * [misc]simplify:  iters left: 5 (14 enodes)
1543751831.555 * * [misc]simplify:  iters left: 4 (16 enodes)
1543751831.558 * * [misc]simplify:  iters left: 3 (19 enodes)
1543751831.561 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751831.561 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.561 * * * * [misc]progress:  [ 342 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.561 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751831.562 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751831.564 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751831.570 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751831.572 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751831.574 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.574 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.574 * * * * [misc]progress:  [ 343 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) (sqrt 1)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.575 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt 1))
1543751831.575 * * [misc]simplify:  iters left: 5 (4 enodes)
1543751831.577 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751831.577 * [exit]simplify:  Simplified to 1
1543751831.577 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.577 * * * * [misc]progress:  [ 344 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.578 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) (sqrt (sqrt (sqrt 2))))
1543751831.578 * * [misc]simplify:  iters left: 5 (8 enodes)
1543751831.581 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751831.583 * * [misc]simplify:  iters left: 3 (15 enodes)
1543751831.585 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751831.588 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.588 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.588 * * * * [misc]progress:  [ 345 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt 1)) 1) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.588 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt 1)) 1)
1543751831.588 * * [misc]simplify:  iters left: 5 (4 enodes)
1543751831.593 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751831.594 * [exit]simplify:  Simplified to 1
1543751831.594 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.594 * * * * [misc]progress:  [ 346 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.594 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.595 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.600 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.606 * * [misc]simplify:  iters left: 4 (21 enodes)
1543751831.613 * * [misc]simplify:  iters left: 3 (26 enodes)
1543751831.621 * * [misc]simplify:  iters left: 2 (27 enodes)
1543751831.632 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.632 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.632 * * * * [misc]progress:  [ 347 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.632 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.633 * * [misc]simplify:  iters left: 6 (10 enodes)
1543751831.638 * * [misc]simplify:  iters left: 5 (15 enodes)
1543751831.644 * * [misc]simplify:  iters left: 4 (18 enodes)
1543751831.652 * [exit]simplify:  Simplified to (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2)))))
1543751831.652 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (* (sqrt (sqrt (sqrt 2))) (fabs (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.652 * * * * [misc]progress:  [ 348 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.652 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751831.653 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.656 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.661 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751831.661 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt 2))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.661 * * * * [misc]progress:  [ 349 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1)) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.661 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt 1))
1543751831.662 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.666 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751831.672 * * [misc]simplify:  iters left: 4 (15 enodes)
1543751831.677 * * [misc]simplify:  iters left: 3 (18 enodes)
1543751831.681 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.681 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.682 * * * * [misc]progress:  [ 350 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.682 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2))))
1543751831.683 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.686 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.690 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt 2)))
1543751831.690 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt 2))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.691 * * * * [misc]progress:  [ 351 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.691 * [enter]simplify:  Simplifying (/ (/ 1 (sqrt (sqrt (sqrt 2)))) 1)
1543751831.692 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.699 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.703 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751831.708 * * [misc]simplify:  iters left: 3 (17 enodes)
1543751831.713 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.713 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.713 * * * * [misc]progress:  [ 352 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.713 * [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.714 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.718 * * [misc]simplify:  iters left: 5 (12 enodes)
1543751831.723 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751831.723 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.723 * * * * [misc]progress:  [ 353 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.723 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.725 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.728 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.732 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751831.732 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.732 * * * * [misc]progress:  [ 354 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.733 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (sqrt 2))))
1543751831.733 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751831.737 * * [misc]simplify:  iters left: 4 (9 enodes)
1543751831.740 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.740 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.740 * * * * [misc]progress:  [ 355 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) (sqrt 1)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.740 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt 1))
1543751831.740 * * [misc]simplify:  iters left: 4 (4 enodes)
1543751831.741 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751831.742 * [exit]simplify:  Simplified to 1
1543751831.742 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.742 * * * * [misc]progress:  [ 356 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.742 * [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (sqrt (sqrt 2))))
1543751831.743 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751831.744 * * [misc]simplify:  iters left: 4 (9 enodes)
1543751831.746 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.746 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.746 * * * * [misc]progress:  [ 357 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ 1 1) 1) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.747 * [enter]simplify:  Simplifying (/ (/ 1 1) 1)
1543751831.747 * * [misc]simplify:  iters left: 4 (3 enodes)
1543751831.748 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751831.748 * [exit]simplify:  Simplified to 1
1543751831.748 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.748 * * * * [misc]progress:  [ 358 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.748 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.749 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.750 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751831.753 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751831.753 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ 1 (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.753 * * * * [misc]progress:  [ 359 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.753 * [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.754 * * [misc]simplify:  iters left: 6 (7 enodes)
1543751831.755 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751831.757 * [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (sqrt 2))))
1543751831.757 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.757 * * * * [misc]progress:  [ 360 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.758 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.758 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751831.759 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751831.761 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.761 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.761 * * * * [misc]progress:  [ 361 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (sqrt 1)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.761 * [enter]simplify:  Simplifying (/ 1 (sqrt 1))
1543751831.761 * * [misc]simplify:  iters left: 3 (3 enodes)
1543751831.763 * * [misc]simplify:  iters left: 2 (5 enodes)
1543751831.763 * [exit]simplify:  Simplified to 1
1543751831.763 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.763 * * * * [misc]progress:  [ 362 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.763 * [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.764 * * [misc]simplify:  iters left: 5 (6 enodes)
1543751831.765 * * [misc]simplify:  iters left: 4 (8 enodes)
1543751831.767 * [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (sqrt 2))))
1543751831.767 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ 1 (sqrt (sqrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.767 * * * * [misc]progress:  [ 363 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ 1 1) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.767 * [enter]simplify:  Simplifying (/ 1 1)
1543751831.767 * * [misc]simplify:  iters left: 2 (2 enodes)
1543751831.768 * * [misc]simplify:  iters left: 1 (4 enodes)
1543751831.768 * [exit]simplify:  Simplified to 1
1543751831.768 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.768 * * * * [misc]progress:  [ 364 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))) (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.768 * [enter]simplify:  Simplifying (/ (cos th) (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))))
1543751831.769 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.770 * * [misc]simplify:  iters left: 5 (10 enodes)
1543751831.775 * [exit]simplify:  Simplified to (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2))))
1543751831.775 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (/ (cos th) (cbrt (sqrt (sqrt 2)))) (cbrt (sqrt (sqrt 2)))) (* (/ (/ 1 (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.775 * * * * [misc]progress:  [ 365 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.775 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1543751831.776 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751831.780 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751831.784 * [exit]simplify:  Simplified to (/ (cos th) (fabs (cbrt (sqrt 2))))
1543751831.784 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (fabs (cbrt (sqrt 2)))) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.784 * * * * [misc]progress:  [ 366 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.784 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751831.785 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751831.789 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751831.789 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.789 * * * * [misc]progress:  [ 367 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 1)) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.789 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 1))
1543751831.790 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751831.792 * * [misc]simplify:  iters left: 2 (7 enodes)
1543751831.794 * [exit]simplify:  Simplified to (cos th)
1543751831.794 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (cos th) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.794 * * * * [misc]progress:  [ 368 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.795 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751831.795 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751831.799 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt (sqrt 2))))
1543751831.799 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt (sqrt (sqrt 2)))) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))
1543751831.799 * * * * [misc]progress:  [ 369 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) 1) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.799 * [enter]simplify:  Simplifying (/ (cos th) 1)
1543751831.800 * * [misc]simplify:  iters left: 3 (4 enodes)
1543751831.801 * * [misc]simplify:  iters left: 2 (6 enodes)
1543751831.804 * * [misc]simplify:  iters left: 1 (8 enodes)
1543751831.805 * [exit]simplify:  Simplified to (cos th)
1543751831.806 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (cos th) (* (/ (/ 1 (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.806 * * * * [misc]progress:  [ 370 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* 1 (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.806 * * * * [misc]progress:  [ 371 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt (sqrt 2))) (* (/ 1 (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))>
1543751831.806 * [enter]simplify:  Simplifying (/ (cos th) (sqrt (sqrt 2)))
1543751831.807 * * [misc]simplify:  iters left: 4 (6 enodes)
1543751831.809 * [exit]simplify:  Simplified to (/ (cos th) (sqrt (sqrt 2)))
1543751831.809 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt (sqrt 2))) (* (/ 1 (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))
1543751831.810 * * * * [misc]progress:  [ 372 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))))>
1543751831.810 * [enter]simplify:  Simplifying (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2))))
1543751831.811 * * [misc]simplify:  iters left: 6 (9 enodes)
1543751831.819 * * [misc]simplify:  iters left: 5 (29 enodes)
1543751831.828 * * [misc]simplify:  iters left: 4 (69 enodes)
1543751831.848 * * [misc]simplify:  iters left: 3 (134 enodes)
1543751831.898 * * [misc]simplify:  iters left: 2 (231 enodes)
1543751832.070 * [exit]simplify:  Simplified to (- (+ (pow a2 4) (pow a1 4)) (* (* a2 a1) (* a2 a1)))
1543751832.070 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3))) (- (+ (pow a2 4) (pow a1 4)) (* (* a2 a1) (* a2 a1)))))
1543751832.070 * * * * [misc]progress:  [ 373 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (- (* a1 a1) (* a2 a2))))>
1543751832.071 * [enter]simplify:  Simplifying (- (* a1 a1) (* a2 a2))
1543751832.071 * * [misc]simplify:  iters left: 4 (5 enodes)
1543751832.074 * * [misc]simplify:  iters left: 3 (10 enodes)
1543751832.079 * * [misc]simplify:  iters left: 2 (17 enodes)
1543751832.087 * * [misc]simplify:  iters left: 1 (32 enodes)
1543751832.104 * [exit]simplify:  Simplified to (* (+ a1 a2) (- a1 a2))
1543751832.104 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (/ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2)))) (* (+ a1 a2) (- a1 a2))))
1543751832.104 * * * * [misc]progress:  [ 374 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (/ (* (/ (cos th) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))) (sqrt (sqrt 2))))>
1543751832.104 * [enter]simplify:  Simplifying (* (/ (cos th) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))
1543751832.107 * * [misc]simplify:  iters left: 6 (12 enodes)
1543751832.111 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751832.117 * * [misc]simplify:  iters left: 4 (48 enodes)
1543751832.127 * * [misc]simplify:  iters left: 3 (67 enodes)
1543751832.139 * * [misc]simplify:  iters left: 2 (87 enodes)
1543751832.158 * * [misc]simplify:  iters left: 1 (103 enodes)
1543751832.176 * [exit]simplify:  Simplified to (/ (cos th) (/ (sqrt (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751832.176 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (/ (/ (cos th) (/ (sqrt (sqrt 2)) (+ (* a2 a2) (* a1 a1)))) (sqrt (sqrt 2))))
1543751832.176 * * * * [misc]progress:  [ 375 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (+ (* a1 a1) (* a2 a2)) (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))))>
1543751832.176 * * * * [misc]progress:  [ 376 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (log (* (exp (* a1 a1)) (exp (* a2 a2))))))>
1543751832.176 * [enter]simplify:  Simplifying (* (exp (* a1 a1)) (exp (* a2 a2)))
1543751832.177 * * [misc]simplify:  iters left: 5 (7 enodes)
1543751832.180 * * [misc]simplify:  iters left: 4 (14 enodes)
1543751832.183 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751832.185 * [exit]simplify:  Simplified to (exp (+ (* a1 a1) (* a2 a2)))
1543751832.186 * [misc]simplify:  Simplified (2 2 1) to (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (log (exp (+ (* a1 a1) (* a2 a2))))))
1543751832.186 * * * * [misc]progress:  [ 377 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (pow (+ (* a1 a1) (* a2 a2)) 1)))>
1543751832.186 * * * * [misc]progress:  [ 378 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (exp (log (+ (* a1 a1) (* a2 a2))))))>
1543751832.186 * * * * [misc]progress:  [ 379 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (log (exp (+ (* a1 a1) (* a2 a2))))))>
1543751832.186 * * * * [misc]progress:  [ 380 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (cbrt (+ (* a1 a1) (* a2 a2))) (cbrt (+ (* a1 a1) (* a2 a2)))) (cbrt (+ (* a1 a1) (* a2 a2))))))>
1543751832.186 * * * * [misc]progress:  [ 381 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (cbrt (* (* (+ (* a1 a1) (* a2 a2)) (+ (* a1 a1) (* a2 a2))) (+ (* a1 a1) (* a2 a2))))))>
1543751832.186 * * * * [misc]progress:  [ 382 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (sqrt (+ (* a1 a1) (* a2 a2))) (sqrt (+ (* a1 a1) (* a2 a2))))))>
1543751832.186 * * * * [misc]progress:  [ 383 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (+ (pow (* a1 a1) 3) (pow (* a2 a2) 3)) (+ (* (* a1 a1) (* a1 a1)) (- (* (* a2 a2) (* a2 a2)) (* (* a1 a1) (* a2 a2)))))))>
1543751832.186 * * * * [misc]progress:  [ 384 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* 1 (+ (* a1 a1) (* a2 a2)))))>
1543751832.186 * * * * [misc]progress:  [ 385 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (/ (- (* (* a1 a1) (* a1 a1)) (* (* a2 a2) (* a2 a2))) (- (* a1 a1) (* a2 a2)))))>
1543751832.186 * * * * [misc]progress:  [ 386 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a2 a2) (* a1 a1))))>
1543751832.186 * * * * [misc]progress:  [ 387 / 398 ] 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) (* a2 a2))))>
1543751832.186 * [enter]simplify:  Simplifying (- (+ (/ 1 (sqrt 2)) (* 1/24 (/ (pow th 4) (sqrt 2)))) (* 1/2 (/ (pow th 2) (sqrt 2))))
1543751832.187 * * [misc]simplify:  iters left: 6 (16 enodes)
1543751832.191 * * [misc]simplify:  iters left: 5 (30 enodes)
1543751832.200 * * [misc]simplify:  iters left: 4 (59 enodes)
1543751832.212 * * [misc]simplify:  iters left: 3 (88 enodes)
1543751832.235 * * [misc]simplify:  iters left: 2 (127 enodes)
1543751832.289 * * [misc]simplify:  iters left: 1 (171 enodes)
1543751832.377 * [exit]simplify:  Simplified to (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4)))))
1543751832.377 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (+ (/ 1 (sqrt 2)) (+ (* (/ th (sqrt 2)) (* -1/2 th)) (/ 1/24 (/ (sqrt 2) (pow th 4))))) (+ (* a1 a1) (* a2 a2))))
1543751832.377 * * * * [misc]progress:  [ 388 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))>
1543751832.378 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751832.378 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751832.381 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751832.381 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))
1543751832.381 * * * * [misc]progress:  [ 389 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))>
1543751832.381 * [enter]simplify:  Simplifying (/ (cos th) (sqrt 2))
1543751832.382 * * [misc]simplify:  iters left: 3 (5 enodes)
1543751832.384 * [exit]simplify:  Simplified to (/ (cos th) (sqrt 2))
1543751832.384 * [misc]simplify:  Simplified (2 1) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a1 a1) (* a2 a2))))
1543751832.384 * * * * [misc]progress:  [ 390 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (- (+ (sqrt (/ 1 (sqrt 2))) (* 1/24 (* (sqrt (/ 1 (sqrt 2))) (pow th 4)))) (* 1/2 (* (sqrt (/ 1 (sqrt 2))) (pow th 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751832.385 * [enter]simplify:  Simplifying (- (+ (sqrt (/ 1 (sqrt 2))) (* 1/24 (* (sqrt (/ 1 (sqrt 2))) (pow th 4)))) (* 1/2 (* (sqrt (/ 1 (sqrt 2))) (pow th 2))))
1543751832.386 * * [misc]simplify:  iters left: 6 (17 enodes)
1543751832.395 * * [misc]simplify:  iters left: 5 (33 enodes)
1543751832.416 * * [misc]simplify:  iters left: 4 (70 enodes)
1543751832.450 * * [misc]simplify:  iters left: 3 (125 enodes)
1543751832.511 * * [misc]simplify:  iters left: 2 (196 enodes)
1543751832.603 * * [misc]simplify:  iters left: 1 (250 enodes)
1543751832.752 * [exit]simplify:  Simplified to (* (- (* (pow th 4) 1/24) (- (* th (* 1/2 th)) 1)) (sqrt (/ 1 (sqrt 2))))
1543751832.752 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (- (* (pow th 4) 1/24) (- (* th (* 1/2 th)) 1)) (sqrt (/ 1 (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751832.753 * * * * [misc]progress:  [ 391 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (sqrt (/ 1 (sqrt 2))) (cos th)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751832.753 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751832.754 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751832.757 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751832.762 * [exit]simplify:  Simplified to (* (cos th) (sqrt (/ 1 (sqrt 2))))
1543751832.762 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (/ 1 (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751832.762 * * * * [misc]progress:  [ 392 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (* (sqrt (/ 1 (sqrt 2))) (cos th)) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))>
1543751832.762 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (sqrt 2))) (cos th))
1543751832.763 * * [misc]simplify:  iters left: 6 (8 enodes)
1543751832.767 * * [misc]simplify:  iters left: 5 (11 enodes)
1543751832.771 * [exit]simplify:  Simplified to (* (cos th) (sqrt (/ 1 (sqrt 2))))
1543751832.771 * [misc]simplify:  Simplified (2 1 1) to (λ (a1 a2 th) (* (/ (* (cos th) (sqrt (/ 1 (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))
1543751832.771 * * * * [misc]progress:  [ 393 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (pow a2 2) (sqrt 2)) (/ (pow a1 2) (sqrt 2))))>
1543751832.771 * [enter]simplify:  Simplifying (+ (/ (pow a2 2) (sqrt 2)) (/ (pow a1 2) (sqrt 2)))
1543751832.772 * * [misc]simplify:  iters left: 5 (9 enodes)
1543751832.776 * * [misc]simplify:  iters left: 4 (12 enodes)
1543751832.782 * * [misc]simplify:  iters left: 3 (16 enodes)
1543751832.788 * * [misc]simplify:  iters left: 2 (20 enodes)
1543751832.795 * * [misc]simplify:  iters left: 1 (22 enodes)
1543751832.803 * [exit]simplify:  Simplified to (+ (/ (* a1 a1) (sqrt 2)) (/ (* a2 a2) (sqrt 2)))
1543751832.803 * [misc]simplify:  Simplified (2) to (λ (a1 a2 th) (+ (/ (* a1 a1) (sqrt 2)) (/ (* a2 a2) (sqrt 2))))
1543751832.803 * * * * [misc]progress:  [ 394 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1543751832.804 * [enter]simplify:  Simplifying (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751832.805 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751832.811 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751832.821 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751832.836 * * [misc]simplify:  iters left: 3 (57 enodes)
1543751832.856 * * [misc]simplify:  iters left: 2 (78 enodes)
1543751832.887 * * [misc]simplify:  iters left: 1 (105 enodes)
1543751832.914 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))
1543751832.914 * [misc]simplify:  Simplified (2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751832.914 * * * * [misc]progress:  [ 395 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2))))>
1543751832.915 * [enter]simplify:  Simplifying (+ (/ (* (pow a1 2) (cos th)) (sqrt 2)) (/ (* (cos th) (pow a2 2)) (sqrt 2)))
1543751832.915 * * [misc]simplify:  iters left: 6 (13 enodes)
1543751832.919 * * [misc]simplify:  iters left: 5 (22 enodes)
1543751832.924 * * [misc]simplify:  iters left: 4 (36 enodes)
1543751832.932 * * [misc]simplify:  iters left: 3 (57 enodes)
1543751832.943 * * [misc]simplify:  iters left: 2 (78 enodes)
1543751832.965 * * [misc]simplify:  iters left: 1 (105 enodes)
1543751832.988 * [exit]simplify:  Simplified to (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1)))
1543751832.988 * [misc]simplify:  Simplified (2) to (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))
1543751832.988 * * * * [misc]progress:  [ 396 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (pow a2 2) (pow a1 2))))>
1543751832.988 * [enter]simplify:  Simplifying (+ (pow a2 2) (pow a1 2))
1543751832.988 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751832.990 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751832.991 * [exit]simplify:  Simplified to (+ (* a2 a2) (* a1 a1))
1543751832.991 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a2 a2) (* a1 a1))))
1543751832.991 * * * * [misc]progress:  [ 397 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (pow a2 2) (pow a1 2))))>
1543751832.991 * [enter]simplify:  Simplifying (+ (pow a2 2) (pow a1 2))
1543751832.992 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751832.993 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751832.995 * [exit]simplify:  Simplified to (+ (* a2 a2) (* a1 a1))
1543751832.995 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a2 a2) (* a1 a1))))
1543751832.995 * * * * [misc]progress:  [ 398 / 398 ] simplifiying candidate #<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (pow a2 2) (pow a1 2))))>
1543751832.995 * [enter]simplify:  Simplifying (+ (pow a2 2) (pow a1 2))
1543751832.995 * * [misc]simplify:  iters left: 3 (6 enodes)
1543751832.996 * * [misc]simplify:  iters left: 2 (9 enodes)
1543751832.998 * [exit]simplify:  Simplified to (+ (* a2 a2) (* a1 a1))
1543751832.998 * [misc]simplify:  Simplified (2 2) to (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a2 a2) (* a1 a1))))
1543751832.998 * * * [misc]progress:  adding candidates to table
1543751843.698 * [misc]progress:  [Phase 3 of 3] Extracting.
1543751843.698 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751843.702 * * * [misc]regime-changes:  Trying 7 branch expressions: (a2 (* a2 a2) a1 (* a1 a1) th (cos th) (/ (cos th) (sqrt 2)))
1543751843.702 * * * * [misc]regimes:  Trying to branch on a2 from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751843.829 * * * * [misc]regimes:  Trying to branch on (* a2 a2) from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751843.951 * * * * [misc]regimes:  Trying to branch on (* a2 a2) from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751844.086 * * * * [misc]regimes:  Trying to branch on a1 from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751844.198 * * * * [misc]regimes:  Trying to branch on (* a1 a1) from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751844.304 * * * * [misc]regimes:  Trying to branch on th from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751844.389 * * * * [misc]regimes:  Trying to branch on (cos th) from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751844.514 * * * * [misc]regimes:  Trying to branch on (/ (cos th) (sqrt 2)) from (#<alt (λ (a1 a2 th) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2))))> #<alt (λ (a1 a2 th) (* (/ 1 (fabs (cbrt (sqrt 2)))) (* (/ (/ (cos th) (sqrt (cbrt (sqrt 2)))) (sqrt (sqrt 2))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (sqrt (/ (cos th) (sqrt 2))) (* (sqrt (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (* (/ (* (cbrt (cos th)) (cbrt (cos th))) (fabs (cbrt (sqrt 2)))) (* (/ (/ (cbrt (cos th)) (sqrt (sqrt 2))) (sqrt (cbrt (sqrt 2)))) (+ (* a1 a1) (* a2 a2)))))> #<alt (λ (a1 a2 th) (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2))))> #<alt (λ (a1 a2 th) (* (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* a1 a1) (* a2 a2)))) (* (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))) (sqrt (sqrt (+ (* a1 a1) (* a2 a2)))))))> #<alt (λ (a1 a2 th) (* (/ (cos th) (sqrt 2)) (+ (* a2 a2) (* a1 a1))))>)
1543751844.636 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1543751844.637 * [enter]simplify:  Simplifying (+ (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)) (/ (* (cos th) a2) (/ (sqrt 2) a2)))
1543751844.638 * * [misc]simplify:  iters left: 6 (15 enodes)
1543751844.642 * * [misc]simplify:  iters left: 5 (18 enodes)
1543751844.646 * [exit]simplify:  Simplified to (+ (/ (* a2 (cos th)) (/ (sqrt 2) a2)) (* (/ (/ (cos th) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* a1 a1)))
1543751844.646 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1543751851.909 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751851.911 * * * * [misc]points:  Sampling 3492 additional inputs, on iter 1 have 4508 / 8000
1543751855.737 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751855.737 * * * * [misc]points:  Sampling 1504 additional inputs, on iter 2 have 6496 / 8000
1543751856.883 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751856.883 * * * * [misc]points:  Sampling 641 additional inputs, on iter 3 have 7359 / 8000
1543751857.486 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751857.486 * * * * [misc]points:  Sampling 294 additional inputs, on iter 4 have 7706 / 8000
1543751857.751 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751857.752 * * * * [misc]points:  Sampling 120 additional inputs, on iter 5 have 7880 / 8000
1543751858.217 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751858.217 * * * * [misc]points:  Sampling 51 additional inputs, on iter 6 have 7949 / 8000
1543751858.264 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751858.264 * * * * [misc]points:  Sampling 20 additional inputs, on iter 7 have 7980 / 8000
1543751858.273 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751858.273 * * * * [misc]points:  Sampling 12 additional inputs, on iter 8 have 7988 / 8000
1543751858.280 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751858.280 * * * * [misc]points:  Sampling 6 additional inputs, on iter 9 have 7994 / 8000
1543751858.287 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751858.287 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7999 / 8000
1543751858.297 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543751858.297 * * * * [exit]points:  Sampled 8002 points with exact outputs