1538411066.848 * [misc]progress:  [Phase 1 of 3] Setting up.
1538411066.848 * * * [misc]progress:  [1/2] Preparing points
1538411066.848 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538411066.849 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538411066.851 * * * * [misc]points:  Setting MPFR precision to 64
1538411066.852 * * * * [misc]points:  Setting MPFR precision to 320
1538411066.853 * * * * [misc]points:  Setting MPFR precision to 576
1538411066.854 * * * * [misc]points:  Setting MPFR precision to 832
1538411066.855 * * * * [misc]points:  Setting MPFR precision to 1088
1538411066.857 * * * * [misc]points:  Setting MPFR precision to 1344
1538411066.859 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538411066.861 * * * * [misc]points:  Setting MPFR precision to 1088
1538411066.865 * * * * [misc]points:  Setting MPFR precision to 1344
1538411066.869 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538411066.871 * * * * [misc]points:  Setting MPFR precision to 1088
1538411066.878 * * * * [misc]points:  Setting MPFR precision to 1344
1538411066.886 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538411066.888 * * * * [misc]points:  Setting MPFR precision to 1088
1538411066.900 * * * * [misc]points:  Setting MPFR precision to 1344
1538411066.912 * * * * [misc]points:  Computing exacts for 256 points
1538411066.914 * * * * [misc]points:  Setting MPFR precision to 1088
1538411066.957 * * * * [misc]points:  Setting MPFR precision to 1344
1538411066.992 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538411066.992 * * * * [exit]points:  Sampled 256 points with exact outputs
1538411066.993 * * * [misc]progress:  [2/2] Setting up program.
1538411066.999 * [misc]progress:  [Phase 2 of 3] Improving.
1538411067.000 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538411067.001 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.003 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411067.006 * * [misc]simplify:  iters left: 3 (12 enodes)
1538411067.009 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.024 * * [misc]progress:  iteration 1 / 4
1538411067.024 * * * [misc]progress:  picking best candidate
1538411067.031 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.031 * * * [misc]progress:  localizing error
1538411067.078 * * * [misc]progress:  generating rewritten candidates
1538411067.078 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538411067.118 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538411067.119 * * * [misc]progress:  generating series expansions
1538411067.119 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538411067.119 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538411067.119 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1538411067.119 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538411067.119 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538411067.120 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.120 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538411067.120 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538411067.120 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538411067.120 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538411067.120 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.120 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538411067.120 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538411067.120 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1538411067.120 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1538411067.120 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538411067.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.121 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.122 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.122 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.122 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.122 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.122 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538411067.122 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538411067.122 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1538411067.122 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538411067.122 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538411067.122 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538411067.122 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538411067.122 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538411067.122 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538411067.122 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538411067.122 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538411067.122 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538411067.122 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538411067.122 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1538411067.123 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538411067.123 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538411067.123 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.123 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.123 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.123 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.123 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.123 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.124 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.124 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.124 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.124 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1538411067.124 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538411067.124 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1538411067.124 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538411067.124 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538411067.124 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538411067.124 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538411067.125 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538411067.125 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538411067.125 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538411067.125 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538411067.125 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538411067.125 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538411067.125 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1538411067.125 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538411067.125 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538411067.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.125 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.125 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538411067.126 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.126 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1538411067.126 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.127 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1538411067.127 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.127 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.127 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.127 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.127 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.127 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.127 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.127 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538411067.127 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1538411067.127 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538411067.127 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538411067.127 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538411067.128 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1538411067.128 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N)))
1538411067.128 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1538411067.128 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538411067.128 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538411067.128 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538411067.128 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538411067.128 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify 0 into 0
1538411067.128 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1538411067.128 * * * [misc]progress:  simplifying candidates
1538411067.128 * * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
1538411067.129 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1538411067.129 * * [misc]simplify:  iters left: 6 (12 enodes)
1538411067.133 * * [misc]simplify:  iters left: 5 (24 enodes)
1538411067.139 * * [misc]simplify:  iters left: 4 (31 enodes)
1538411067.150 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411067.158 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.158 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))
1538411067.158 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1538411067.158 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411067.160 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411067.163 * * [misc]simplify:  iters left: 4 (19 enodes)
1538411067.168 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411067.174 * * [misc]simplify:  iters left: 2 (46 enodes)
1538411067.177 * [exit]simplify:  Simplified to 0
1538411067.177 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538411067.177 * * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1538411067.178 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1538411067.178 * * [misc]simplify:  iters left: 6 (11 enodes)
1538411067.181 * * [misc]simplify:  iters left: 5 (19 enodes)
1538411067.185 * * [misc]simplify:  iters left: 4 (23 enodes)
1538411067.189 * * [misc]simplify:  iters left: 3 (28 enodes)
1538411067.192 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.192 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))
1538411067.193 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1538411067.193 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.194 * * [misc]simplify:  iters left: 4 (8 enodes)
1538411067.197 * * [misc]simplify:  iters left: 3 (14 enodes)
1538411067.202 * * [misc]simplify:  iters left: 2 (20 enodes)
1538411067.210 * * [misc]simplify:  iters left: 1 (22 enodes)
1538411067.214 * [exit]simplify:  Simplified to 0
1538411067.214 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538411067.214 * * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1538411067.214 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1)))
1538411067.215 * * [misc]simplify:  iters left: 6 (10 enodes)
1538411067.221 * * [misc]simplify:  iters left: 5 (21 enodes)
1538411067.230 * * [misc]simplify:  iters left: 4 (28 enodes)
1538411067.243 * * [misc]simplify:  iters left: 3 (39 enodes)
1538411067.252 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.252 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1538411067.253 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1538411067.253 * * [misc]simplify:  iters left: 4 (6 enodes)
1538411067.256 * * [misc]simplify:  iters left: 3 (11 enodes)
1538411067.263 * * [misc]simplify:  iters left: 2 (21 enodes)
1538411067.270 * * [misc]simplify:  iters left: 1 (30 enodes)
1538411067.277 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1538411067.277 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N))))
1538411067.277 * * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
1538411067.277 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1538411067.278 * * [misc]simplify:  iters left: 6 (11 enodes)
1538411067.284 * * [misc]simplify:  iters left: 5 (23 enodes)
1538411067.292 * * [misc]simplify:  iters left: 4 (29 enodes)
1538411067.296 * * [misc]simplify:  iters left: 3 (34 enodes)
1538411067.300 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.300 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))
1538411067.301 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1538411067.301 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411067.303 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411067.305 * * [misc]simplify:  iters left: 4 (19 enodes)
1538411067.310 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411067.318 * * [misc]simplify:  iters left: 2 (46 enodes)
1538411067.324 * [exit]simplify:  Simplified to 0
1538411067.324 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538411067.324 * * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1538411067.324 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1538411067.327 * * [misc]simplify:  iters left: 6 (10 enodes)
1538411067.329 * * [misc]simplify:  iters left: 5 (18 enodes)
1538411067.332 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411067.335 * * [misc]simplify:  iters left: 3 (27 enodes)
1538411067.339 * * [misc]simplify:  iters left: 2 (30 enodes)
1538411067.344 * * [misc]simplify:  iters left: 1 (45 enodes)
1538411067.357 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.357 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))
1538411067.358 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1538411067.358 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.361 * * [misc]simplify:  iters left: 4 (8 enodes)
1538411067.364 * * [misc]simplify:  iters left: 3 (14 enodes)
1538411067.370 * * [misc]simplify:  iters left: 2 (20 enodes)
1538411067.375 * * [misc]simplify:  iters left: 1 (22 enodes)
1538411067.377 * [exit]simplify:  Simplified to 0
1538411067.377 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538411067.377 * * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1538411067.377 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1)))
1538411067.378 * * [misc]simplify:  iters left: 6 (9 enodes)
1538411067.381 * * [misc]simplify:  iters left: 5 (20 enodes)
1538411067.384 * * [misc]simplify:  iters left: 4 (26 enodes)
1538411067.390 * * [misc]simplify:  iters left: 3 (35 enodes)
1538411067.394 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.394 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1538411067.394 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1538411067.395 * * [misc]simplify:  iters left: 4 (6 enodes)
1538411067.396 * * [misc]simplify:  iters left: 3 (11 enodes)
1538411067.400 * * [misc]simplify:  iters left: 2 (21 enodes)
1538411067.404 * * [misc]simplify:  iters left: 1 (30 enodes)
1538411067.408 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1538411067.408 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N))))
1538411067.408 * * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
1538411067.409 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1538411067.410 * * [misc]simplify:  iters left: 6 (10 enodes)
1538411067.418 * * [misc]simplify:  iters left: 5 (22 enodes)
1538411067.426 * * [misc]simplify:  iters left: 4 (29 enodes)
1538411067.438 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411067.448 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538411067.448 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))
1538411067.448 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1538411067.449 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411067.452 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411067.457 * * [misc]simplify:  iters left: 4 (19 enodes)
1538411067.467 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411067.479 * * [misc]simplify:  iters left: 2 (46 enodes)
1538411067.487 * [exit]simplify:  Simplified to 0
1538411067.487 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1538411067.487 * * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1538411067.487 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1538411067.488 * * [misc]simplify:  iters left: 6 (9 enodes)
1538411067.492 * * [misc]simplify:  iters left: 5 (17 enodes)
1538411067.498 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411067.505 * * [misc]simplify:  iters left: 3 (28 enodes)
1538411067.512 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538411067.513 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))
1538411067.513 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1538411067.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.516 * * [misc]simplify:  iters left: 4 (8 enodes)
1538411067.520 * * [misc]simplify:  iters left: 3 (14 enodes)
1538411067.525 * * [misc]simplify:  iters left: 2 (20 enodes)
1538411067.530 * * [misc]simplify:  iters left: 1 (22 enodes)
1538411067.533 * [exit]simplify:  Simplified to 0
1538411067.533 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1538411067.534 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1538411067.534 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (atan N) 1)))
1538411067.535 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411067.540 * * [misc]simplify:  iters left: 5 (19 enodes)
1538411067.546 * * [misc]simplify:  iters left: 4 (26 enodes)
1538411067.554 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411067.558 * * [misc]simplify:  iters left: 2 (41 enodes)
1538411067.564 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538411067.564 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1538411067.564 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1538411067.564 * * [misc]simplify:  iters left: 4 (6 enodes)
1538411067.566 * * [misc]simplify:  iters left: 3 (11 enodes)
1538411067.569 * * [misc]simplify:  iters left: 2 (21 enodes)
1538411067.573 * * [misc]simplify:  iters left: 1 (30 enodes)
1538411067.576 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1538411067.576 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1538411067.576 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (- (atan (+ N 1)) (atan N)))))>
1538411067.577 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (- (atan (+ N 1)) (atan N)))))>
1538411067.577 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (N) (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (atan N))))>
1538411067.577 * [enter]simplify:  Simplifying (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1))))
1538411067.578 * * [misc]simplify:  iters left: 6 (6 enodes)
1538411067.579 * * [misc]simplify:  iters left: 5 (9 enodes)
1538411067.581 * [exit]simplify:  Simplified to (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N))))
1538411067.581 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ N 1))) (- (atan N))))
1538411067.581 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (N) (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (atan N))))>
1538411067.581 * [enter]simplify:  Simplifying (sqrt (atan (+ N 1)))
1538411067.581 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411067.582 * * [misc]simplify:  iters left: 3 (8 enodes)
1538411067.583 * [exit]simplify:  Simplified to (sqrt (atan (+ 1 N)))
1538411067.583 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ N 1))) (- (atan N))))
1538411067.583 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (N) (fma 1 (atan (+ N 1)) (- (atan N))))>
1538411067.583 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1) N) (+ 1 (* (+ N 1) N))))>
1538411067.584 * [enter]simplify:  Simplifying (- (+ N 1) N)
1538411067.584 * * [misc]simplify:  iters left: 4 (4 enodes)
1538411067.585 * * [misc]simplify:  iters left: 3 (11 enodes)
1538411067.587 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411067.592 * * [misc]simplify:  iters left: 1 (25 enodes)
1538411067.594 * [exit]simplify:  Simplified to 1
1538411067.594 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))
1538411067.594 * [enter]simplify:  Simplifying (+ 1 (* (+ N 1) N))
1538411067.594 * * [misc]simplify:  iters left: 6 (5 enodes)
1538411067.595 * * [misc]simplify:  iters left: 5 (10 enodes)
1538411067.598 * * [misc]simplify:  iters left: 4 (19 enodes)
1538411067.604 * * [misc]simplify:  iters left: 3 (33 enodes)
1538411067.613 * * [misc]simplify:  iters left: 2 (39 enodes)
1538411067.621 * [exit]simplify:  Simplified to (fma N (+ N 1) 1)
1538411067.621 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411067.622 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1))) (exp (atan N)))))>
1538411067.622 * [enter]simplify:  Simplifying (/ (exp (atan (+ N 1))) (exp (atan N)))
1538411067.623 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411067.626 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411067.630 * * [misc]simplify:  iters left: 4 (15 enodes)
1538411067.635 * * [misc]simplify:  iters left: 3 (18 enodes)
1538411067.641 * * [misc]simplify:  iters left: 2 (20 enodes)
1538411067.649 * * [misc]simplify:  iters left: 1 (24 enodes)
1538411067.660 * [exit]simplify:  Simplified to (exp (- (atan (+ 1 N)) (atan N)))
1538411067.660 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))
1538411067.660 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1)) (atan N)) 1))>
1538411067.660 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1)) (atan N)))))>
1538411067.660 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))>
1538411067.660 * * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) (cbrt (- (atan (+ N 1)) (atan N)))))>
1538411067.660 * * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N)))))>
1538411067.661 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N)))))>
1538411067.661 * * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ N 1)) 3) (pow (atan N) 3)) (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N))))))>
1538411067.661 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1538411067.661 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1538411067.661 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N))))>
1538411067.661 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))>
1538411067.661 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538411067.662 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411067.665 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411067.669 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N))))
1538411067.669 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1538411067.669 * [enter]simplify:  Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538411067.670 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411067.673 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411067.677 * * [misc]simplify:  iters left: 4 (14 enodes)
1538411067.682 * [exit]simplify:  Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1538411067.682 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1538411067.682 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1538411067.682 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538411067.683 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.686 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411067.689 * * [misc]simplify:  iters left: 3 (12 enodes)
1538411067.693 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.693 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))
1538411067.693 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1538411067.693 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (N) (- (log1p (expm1 (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (N) (- (expm1 (log1p (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1)) 1) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1)))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1))) (atan N)))>
1538411067.693 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.694 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538411067.694 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.697 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411067.700 * * [misc]simplify:  iters left: 3 (12 enodes)
1538411067.704 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.704 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538411067.704 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.704 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538411067.705 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.708 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411067.711 * * [misc]simplify:  iters left: 3 (12 enodes)
1538411067.715 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.715 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538411067.715 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.716 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538411067.716 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411067.719 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411067.722 * * [misc]simplify:  iters left: 3 (12 enodes)
1538411067.726 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538411067.726 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538411067.726 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.727 * [enter]simplify:  Simplifying (atan (+ N 1))
1538411067.727 * * [misc]simplify:  iters left: 3 (4 enodes)
1538411067.729 * * [misc]simplify:  iters left: 2 (7 enodes)
1538411067.731 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538411067.731 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538411067.731 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.731 * [enter]simplify:  Simplifying (atan (+ N 1))
1538411067.732 * * [misc]simplify:  iters left: 3 (4 enodes)
1538411067.733 * * [misc]simplify:  iters left: 2 (7 enodes)
1538411067.736 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538411067.736 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538411067.736 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538411067.736 * [enter]simplify:  Simplifying (atan (+ N 1))
1538411067.737 * * [misc]simplify:  iters left: 3 (4 enodes)
1538411067.739 * * [misc]simplify:  iters left: 2 (7 enodes)
1538411067.741 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538411067.741 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538411067.741 * * * [misc]progress:  adding candidates to table
1538411068.429 * * [misc]progress:  iteration 2 / 4
1538411068.429 * * * [misc]progress:  picking best candidate
1538411068.432 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411068.432 * * * [misc]progress:  localizing error
1538411068.452 * * * [misc]progress:  generating rewritten candidates
1538411068.452 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1538411068.454 * * * [misc]progress:  generating series expansions
1538411068.454 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1538411068.454 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.454 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1538411068.455 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.455 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.455 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.455 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.455 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.455 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.455 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.455 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.455 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.455 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.455 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.455 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.456 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.456 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1538411068.456 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.456 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.456 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.456 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.456 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.456 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.456 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.456 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.456 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.456 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.456 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.457 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.457 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.457 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1538411068.457 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.457 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.457 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.457 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.457 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.457 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.457 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.457 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.458 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.458 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.458 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.458 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.458 * * * [misc]progress:  simplifying candidates
1538411068.458 * * * * [misc]progress:  [ 1 / 12 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 2 / 12 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 3 / 12 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))>
1538411068.458 * * * * [misc]progress:  [ 4 / 12 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 5 / 12 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 6 / 12 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 7 / 12 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 8 / 12 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.458 * * * * [misc]progress:  [ 9 / 12 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (fma N (+ N 1) 1))))>
1538411068.458 * * * * [misc]progress:  [ 10 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411068.459 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411068.459 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411068.462 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411068.466 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411068.478 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411068.488 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411068.488 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411068.488 * * * * [misc]progress:  [ 11 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411068.488 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411068.489 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411068.490 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411068.492 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411068.498 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411068.504 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411068.504 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411068.504 * * * * [misc]progress:  [ 12 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411068.504 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411068.507 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411068.508 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411068.510 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411068.517 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411068.522 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411068.522 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411068.522 * * * [misc]progress:  adding candidates to table
1538411068.685 * * [misc]progress:  iteration 3 / 4
1538411068.685 * * * [misc]progress:  picking best candidate
1538411068.692 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.692 * * * [misc]progress:  localizing error
1538411068.705 * * * [misc]progress:  generating rewritten candidates
1538411068.705 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538411068.710 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538411068.717 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538411068.764 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1538411068.765 * * * [misc]progress:  generating series expansions
1538411068.765 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538411068.766 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.766 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1538411068.766 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538411068.766 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.766 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.766 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.766 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538411068.766 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.766 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.766 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.767 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.767 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.768 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.768 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.768 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.769 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.769 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.770 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.770 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.771 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.771 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.771 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.771 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.771 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1538411068.771 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411068.771 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.772 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.772 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.772 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.772 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411068.772 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.772 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.772 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.773 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.773 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.773 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.774 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.774 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.774 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.774 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.775 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.776 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.776 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.776 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.777 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.777 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.778 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.778 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.778 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1538411068.778 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411068.778 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.778 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.778 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.778 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.778 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411068.779 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.779 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.779 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.779 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.779 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.779 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.780 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.781 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.782 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.782 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.783 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.783 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.784 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.784 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.784 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538411068.784 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.784 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1538411068.785 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538411068.785 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.785 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.785 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.785 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538411068.785 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.785 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.785 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.785 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.786 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.786 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.787 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.787 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.787 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.787 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.788 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.788 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.788 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.788 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.790 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411068.790 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.790 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.790 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.790 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1538411068.790 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411068.790 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.790 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.790 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.791 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.791 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411068.791 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.791 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.791 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.791 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.791 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411068.791 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.792 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.792 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.792 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.793 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.793 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.793 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.793 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.794 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411068.794 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.794 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.794 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.794 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1538411068.794 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411068.794 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.794 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.794 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.795 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.795 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411068.795 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.795 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.795 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.795 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.795 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411068.795 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.796 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.796 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.796 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.797 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.797 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.797 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.797 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.798 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538411068.798 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) into (atan2 1 (fma N (+ N 1) 1))
1538411068.798 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1538411068.798 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.798 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.798 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.798 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.798 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.798 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.799 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.799 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1538411068.799 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.799 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.799 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.799 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.799 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.799 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.799 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.799 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.799 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.799 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.799 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.799 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.799 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)))) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.799 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1538411068.799 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.800 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.800 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.800 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.800 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.800 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.800 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.800 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.800 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.800 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1538411068.800 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.800 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.800 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.801 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1538411068.801 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.801 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.801 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.802 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1538411068.802 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.802 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.802 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411068.802 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.802 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411068.802 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.802 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.802 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.802 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.802 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.802 * [misc]backup-simplify:  Simplify 0 into 0
1538411068.802 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411068.802 * * * [misc]progress:  simplifying candidates
1538411068.802 * * * * [misc]progress:  [ 1 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.802 * * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.802 * * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/2)))>
1538411068.802 * * * * [misc]progress:  [ 4 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1)))>
1538411068.802 * * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.802 * * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.802 * * * * [misc]progress:  [ 7 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.802 * * * * [misc]progress:  [ 8 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.802 * * * * [misc]progress:  [ 9 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.803 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411068.803 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411068.805 * * [misc]simplify:  iters left: 5 (14 enodes)
1538411068.808 * * [misc]simplify:  iters left: 4 (23 enodes)
1538411068.818 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411068.824 * * [misc]simplify:  iters left: 2 (48 enodes)
1538411068.828 * * [misc]simplify:  iters left: 1 (49 enodes)
1538411068.833 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538411068.833 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411068.833 * * * * [misc]progress:  [ 10 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.833 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411068.834 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411068.835 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411068.837 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411068.844 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411068.849 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411068.853 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411068.857 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411068.857 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411068.857 * * * * [misc]progress:  [ 11 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411068.857 * [enter]simplify:  Simplifying (sqrt 1)
1538411068.858 * * [misc]simplify:  iters left: 1 (2 enodes)
1538411068.859 * [exit]simplify:  Simplified to 1
1538411068.859 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411068.859 * * * * [misc]progress:  [ 12 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.859 * * * * [misc]progress:  [ 13 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (fabs (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411068.859 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.859 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411068.860 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411068.863 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411068.869 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411068.874 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411068.878 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411068.878 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (fabs (sqrt (atan2 1 (+ 1 (fma N N N)))))))
1538411068.878 * * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411068.879 * * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt (λ (N) (* (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt (λ (N) (* (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/2) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * * * * [misc]progress:  [ 23 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.879 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411068.879 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411068.881 * * [misc]simplify:  iters left: 5 (14 enodes)
1538411068.884 * * [misc]simplify:  iters left: 4 (23 enodes)
1538411068.900 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411068.911 * * [misc]simplify:  iters left: 2 (48 enodes)
1538411068.921 * * [misc]simplify:  iters left: 1 (49 enodes)
1538411068.928 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538411068.928 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411068.929 * * * * [misc]progress:  [ 24 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.929 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411068.929 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411068.931 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411068.933 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411068.940 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411068.945 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411068.949 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411068.953 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411068.953 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411068.953 * * * * [misc]progress:  [ 25 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.954 * [enter]simplify:  Simplifying (sqrt 1)
1538411068.954 * * [misc]simplify:  iters left: 1 (2 enodes)
1538411068.955 * [exit]simplify:  Simplified to 1
1538411068.955 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411068.955 * * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.955 * * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.955 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411068.956 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411068.958 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411068.963 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411068.976 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411068.985 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411068.993 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411068.993 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411068.993 * * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411068.993 * * * * [misc]progress:  [ 29 / 81 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.993 * * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411068.993 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))>
1538411068.994 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411068.994 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411068.996 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.002 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.013 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.023 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.023 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))
1538411069.023 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538411069.024 * * [misc]simplify:  iters left: 2 (2 enodes)
1538411069.025 * * [misc]simplify:  iters left: 1 (3 enodes)
1538411069.025 * [exit]simplify:  Simplified to 1
1538411069.025 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))
1538411069.025 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1538411069.025 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.026 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.027 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.029 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.035 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.040 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.045 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.045 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1538411069.045 * [enter]simplify:  Simplifying (+ 1 1)
1538411069.045 * * [misc]simplify:  iters left: 2 (2 enodes)
1538411069.046 * * [misc]simplify:  iters left: 1 (5 enodes)
1538411069.046 * [exit]simplify:  Simplified to 2
1538411069.046 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))
1538411069.047 * * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) 1/2))>
1538411069.047 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1538411069.047 * * [misc]simplify:  iters left: 6 (6 enodes)
1538411069.048 * * [misc]simplify:  iters left: 5 (11 enodes)
1538411069.051 * * [misc]simplify:  iters left: 4 (20 enodes)
1538411069.057 * * [misc]simplify:  iters left: 3 (35 enodes)
1538411069.062 * * [misc]simplify:  iters left: 2 (41 enodes)
1538411069.066 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1538411069.066 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N)))) 1/2))
1538411069.066 * * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1))>
1538411069.067 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.067 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.069 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.071 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411069.078 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411069.084 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.088 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.092 * [exit]simplify:  Simplified to (atan2 1 (fma (+ N 1) N 1))
1538411069.092 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma (+ N 1) N 1)) 1))
1538411069.092 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))>
1538411069.092 * * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1538411069.093 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.093 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.094 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.097 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.103 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.107 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.112 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.112 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1538411069.112 * * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1))>
1538411069.112 * * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt (λ (N) (exp (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.112 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.113 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411069.114 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411069.117 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411069.124 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411069.134 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.144 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.152 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.153 * [misc]simplify:  Simplified (2 1) to (λ (N) (exp (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))))
1538411069.153 * * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt (λ (N) (exp (log (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.153 * * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt (λ (N) (log (exp (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.153 * * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.153 * [enter]simplify:  Simplifying (* (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.154 * * [misc]simplify:  iters left: 6 (9 enodes)
1538411069.156 * * [misc]simplify:  iters left: 5 (19 enodes)
1538411069.161 * * [misc]simplify:  iters left: 4 (37 enodes)
1538411069.177 * * [misc]simplify:  iters left: 3 (57 enodes)
1538411069.185 * * [misc]simplify:  iters left: 2 (69 enodes)
1538411069.193 * * [misc]simplify:  iters left: 1 (73 enodes)
1538411069.201 * [exit]simplify:  Simplified to (pow (atan2 1 (fma N (+ N 1) 1)) 3)
1538411069.201 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (fma N (+ N 1) 1)) 3)))
1538411069.201 * * * * [misc]progress:  [ 42 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.201 * * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.201 * * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.201 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1538411069.201 * * [misc]simplify:  iters left: 6 (6 enodes)
1538411069.203 * * [misc]simplify:  iters left: 5 (11 enodes)
1538411069.205 * * [misc]simplify:  iters left: 4 (20 enodes)
1538411069.211 * * [misc]simplify:  iters left: 3 (35 enodes)
1538411069.217 * * [misc]simplify:  iters left: 2 (41 enodes)
1538411069.223 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1538411069.223 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))))
1538411069.223 * * * * [misc]progress:  [ 45 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.223 * * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411069.223 * [enter]simplify:  Simplifying (fma N (+ N 1) 1)
1538411069.223 * * [misc]simplify:  iters left: 3 (4 enodes)
1538411069.225 * * [misc]simplify:  iters left: 2 (9 enodes)
1538411069.227 * * [misc]simplify:  iters left: 1 (18 enodes)
1538411069.233 * [exit]simplify:  Simplified to (fma N (+ 1 N) 1)
1538411069.233 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1)))
1538411069.233 * * * * [misc]progress:  [ 47 / 81 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.233 * * * * [misc]progress:  [ 48 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.233 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.234 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.235 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.237 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411069.245 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411069.253 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.262 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.270 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.271 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.271 * * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.271 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.272 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.275 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.280 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411069.292 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411069.302 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.311 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.320 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.320 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.320 * * * * [misc]progress:  [ 50 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.320 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.321 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.325 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.330 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411069.344 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411069.354 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.358 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.362 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.362 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.362 * * * * [misc]progress:  [ 51 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt 1)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.362 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.363 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.364 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.368 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.374 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.378 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.387 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.387 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt 1)) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.387 * * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.388 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.389 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.391 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.396 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411069.409 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411069.419 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.428 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.434 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.434 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.434 * * * * [misc]progress:  [ 53 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.434 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.435 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.436 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.438 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.444 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.449 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.453 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.453 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.453 * * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.454 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.454 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411069.456 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411069.460 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411069.469 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411069.479 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.488 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.495 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.495 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.496 * * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.496 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.496 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411069.498 * * [misc]simplify:  iters left: 5 (14 enodes)
1538411069.501 * * [misc]simplify:  iters left: 4 (23 enodes)
1538411069.507 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411069.512 * * [misc]simplify:  iters left: 2 (48 enodes)
1538411069.517 * * [misc]simplify:  iters left: 1 (49 enodes)
1538411069.521 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538411069.522 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.522 * * * * [misc]progress:  [ 56 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.522 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.522 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.524 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.526 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411069.532 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411069.538 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.542 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.548 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.548 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.548 * * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt 1) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.548 * [enter]simplify:  Simplifying (sqrt 1)
1538411069.548 * * [misc]simplify:  iters left: 1 (2 enodes)
1538411069.549 * [exit]simplify:  Simplified to 1
1538411069.549 * [misc]simplify:  Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.549 * * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.550 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.550 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411069.551 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411069.554 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411069.560 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411069.568 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411069.576 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411069.584 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411069.584 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538411069.584 * * * * [misc]progress:  [ 59 / 81 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.584 * * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.584 * * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.584 * * * * [misc]progress:  [ 62 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.584 * * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1))))>
1538411069.585 * * * * [misc]progress:  [ 64 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (exp (log (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.585 * * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (log (exp (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.585 * * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.585 * * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (cbrt (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.585 * * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411069.585 * * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* 1 (atan2 1 (fma N (+ N 1) 1))))))>
1538411069.585 * * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.585 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.586 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.589 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.593 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.604 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.612 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.622 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.622 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.622 * * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.622 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.623 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.625 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.630 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.642 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.652 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.662 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.662 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.662 * * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.662 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.665 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.667 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.670 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.676 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.680 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.685 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.685 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411069.685 * * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.685 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.686 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.687 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.689 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.695 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.700 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.706 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.706 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.706 * * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.707 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.707 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.710 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.713 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.719 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.724 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.728 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.728 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.728 * * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.728 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411069.729 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411069.730 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411069.732 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411069.740 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411069.744 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411069.749 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411069.749 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.749 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411069.749 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411069.750 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411069.751 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.753 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.759 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.765 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.765 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411069.765 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411069.765 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411069.765 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411069.766 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.768 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.775 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.780 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.780 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411069.780 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538411069.780 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411069.781 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411069.782 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.784 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.790 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.796 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.796 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538411069.796 * * * * [misc]progress:  [ 79 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.796 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411069.797 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411069.798 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.800 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.808 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.816 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.816 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.816 * * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.817 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411069.817 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411069.819 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.824 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.836 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.848 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.848 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.848 * * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538411069.849 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411069.849 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411069.852 * * [misc]simplify:  iters left: 3 (10 enodes)
1538411069.857 * * [misc]simplify:  iters left: 2 (19 enodes)
1538411069.869 * * [misc]simplify:  iters left: 1 (34 enodes)
1538411069.880 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411069.880 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411069.880 * * * [misc]progress:  adding candidates to table
1538411071.366 * * [misc]progress:  iteration 4 / 4
1538411071.366 * * * [misc]progress:  picking best candidate
1538411071.408 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411071.408 * * * [misc]progress:  localizing error
1538411071.491 * * * [misc]progress:  generating rewritten candidates
1538411071.491 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538411071.497 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
1538411071.503 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538411071.511 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538411071.578 * * * [misc]progress:  generating series expansions
1538411071.578 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538411071.578 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (fma N (+ N 1) 1))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.578 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1538411071.578 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1538411071.578 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538411071.578 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538411071.578 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.578 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.578 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538411071.579 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411071.579 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411071.579 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538411071.579 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1538411071.579 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.579 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1538411071.579 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538411071.579 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538411071.579 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.579 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.579 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538411071.579 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411071.579 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411071.579 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538411071.579 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1538411071.579 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.579 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.580 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1538411071.581 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411071.581 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411071.581 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.583 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 2) into 0
1538411071.583 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1538411071.584 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.584 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.587 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 6) into 0
1538411071.587 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1538411071.589 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.589 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.594 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 24) into 0
1538411071.594 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1538411071.598 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.598 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.608 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 120) into 0
1538411071.608 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))))) into 0
1538411071.614 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.614 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.627 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma N (+ N 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 720) into 0
1538411071.628 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))))) into 0
1538411071.641 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.641 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.642 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.642 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1538411071.642 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1538411071.642 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1538411071.642 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538411071.642 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538411071.642 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.642 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.642 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411071.642 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411071.642 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411071.643 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411071.643 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1538411071.643 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1538411071.643 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1538411071.643 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538411071.643 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538411071.643 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.643 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.643 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411071.643 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411071.643 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411071.644 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411071.644 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1538411071.644 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1538411071.644 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1538411071.646 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1538411071.646 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411071.647 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411071.648 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.650 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 2) into 0
1538411071.651 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1538411071.653 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.653 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.658 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 6) into 0
1538411071.659 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1538411071.663 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.663 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.671 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 24) into 0
1538411071.672 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))) into 0
1538411071.679 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.679 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.693 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 120) into 0
1538411071.694 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))))) into 0
1538411071.703 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.703 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.720 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 720) into 0
1538411071.722 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))))) into 0
1538411071.735 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.735 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.736 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.736 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1538411071.736 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1538411071.736 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1538411071.736 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538411071.736 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538411071.736 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.736 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.736 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411071.736 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411071.736 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411071.737 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411071.737 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1538411071.737 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1538411071.737 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1538411071.737 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538411071.737 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538411071.737 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.737 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.737 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411071.737 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411071.737 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411071.738 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411071.738 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1538411071.738 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1538411071.738 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1538411071.740 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1538411071.740 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411071.741 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411071.741 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.742 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 2) into 0
1538411071.742 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1538411071.744 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.744 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.748 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 6) into 0
1538411071.748 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1538411071.750 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.750 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.755 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 24) into 0
1538411071.755 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))) into 0
1538411071.759 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.759 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.766 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 120) into 0
1538411071.766 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))))) into 0
1538411071.772 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.772 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.782 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 720) into 0
1538411071.782 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))))) into 0
1538411071.790 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.790 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.791 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411071.791 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
1538411071.791 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (+ 1 (fma N N N)))) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411071.791 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (+ (fma N N N) 1)) 1/3) in (N) around 0
1538411071.791 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma N N N) 1)) 1/3) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma N N N) 1)))) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.791 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.791 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma N N N) 1))) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
1538411071.791 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
1538411071.791 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma N N N) 1))) into (log (atan2 1 (+ (fma N N N) 1)))
1538411071.791 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (+ (fma N N N) 1)))) into (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))
1538411071.791 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411071.791 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma N N N) 1)) 1/3) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma N N N) 1)))) in N
1538411071.791 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.791 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.792 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma N N N) 1))) in N
1538411071.792 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
1538411071.792 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
1538411071.792 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma N N N) 1))) into (log (atan2 1 (+ (fma N N N) 1)))
1538411071.792 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (+ (fma N N N) 1)))) into (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))
1538411071.792 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411071.792 * [misc]backup-simplify:  Simplify (pow (atan2 1 (+ (fma N N N) 1)) 1/3) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411071.793 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 1) into 0
1538411071.793 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (+ (fma N N N) 1))))) into 0
1538411071.794 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411071.794 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.795 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 2) into 0
1538411071.795 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1)))))) into 0
1538411071.797 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.797 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.799 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 6) into 0
1538411071.799 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1))))))) into 0
1538411071.801 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.801 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.805 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (+ (fma N N N) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 24) into 0
1538411071.806 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1)))))))) into 0
1538411071.809 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.809 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.816 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (+ (fma N N N) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 120) into 0
1538411071.816 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1))))))))) into 0
1538411071.822 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.822 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.831 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (+ (fma N N N) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma N N N) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 720) into 0
1538411071.832 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1)))))))))) into 0
1538411071.841 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.842 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.842 * [misc]backup-simplify:  Simplify (pow (atan2 1 (+ (fma N N N) 1)) 1/3) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411071.842 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (+ 1 (fma (/ 1 N) (/ 1 N) (/ 1 N))))) into (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)
1538411071.842 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) in (N) around 0
1538411071.842 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) in N
1538411071.842 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) in N
1538411071.842 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) in N
1538411071.842 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.842 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.842 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
1538411071.842 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
1538411071.842 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
1538411071.843 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
1538411071.843 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))
1538411071.843 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)
1538411071.843 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) in N
1538411071.843 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) in N
1538411071.843 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) in N
1538411071.843 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.843 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.843 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
1538411071.843 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
1538411071.843 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
1538411071.843 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
1538411071.843 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))
1538411071.843 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)
1538411071.844 * [misc]backup-simplify:  Simplify (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) into (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)
1538411071.845 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 1) into 0
1538411071.845 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
1538411071.846 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411071.846 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.847 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 2) into 0
1538411071.848 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))))) into 0
1538411071.849 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.849 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.852 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 6) into 0
1538411071.852 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))))) into 0
1538411071.854 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.854 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.861 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 24) into 0
1538411071.862 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))))))) into 0
1538411071.868 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.868 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.880 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 120) into 0
1538411071.882 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))))))) into 0
1538411071.891 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.891 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.908 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 720) into 0
1538411071.910 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))))))))) into 0
1538411071.924 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.925 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.925 * [misc]backup-simplify:  Simplify (pow (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1)) 1/3) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411071.925 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (+ 1 (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N)))))) into (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)
1538411071.926 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) in (N) around 0
1538411071.926 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) in N
1538411071.926 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) in N
1538411071.926 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))) in N
1538411071.926 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.926 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.926 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
1538411071.926 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
1538411071.926 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
1538411071.926 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
1538411071.926 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))) into (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))
1538411071.927 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)
1538411071.927 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) in N
1538411071.927 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) in N
1538411071.927 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))) in N
1538411071.927 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538411071.927 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538411071.927 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
1538411071.927 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
1538411071.927 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
1538411071.927 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
1538411071.927 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))) into (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))
1538411071.928 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)
1538411071.928 * [misc]backup-simplify:  Simplify (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) into (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)
1538411071.929 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 1) into 0
1538411071.930 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
1538411071.931 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411071.931 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.934 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 2) into 0
1538411071.934 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))))) into 0
1538411071.936 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.936 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.941 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 6) into 0
1538411071.942 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))))) into 0
1538411071.945 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.945 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.953 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 24) into 0
1538411071.954 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))))))) into 0
1538411071.959 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411071.959 * [misc]backup-simplify:  Simplify 0 into 0
1538411071.971 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 120) into 0
1538411071.972 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))))))) into 0
1538411071.981 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411071.981 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.001 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 720) into 0
1538411072.002 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))))))))) into 0
1538411072.016 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.016 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.017 * [misc]backup-simplify:  Simplify (pow (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1)) 1/3) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411072.017 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538411072.017 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.017 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1538411072.017 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538411072.017 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411072.017 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411072.018 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.018 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.018 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538411072.018 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411072.018 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411072.018 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.018 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.018 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.018 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.019 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.019 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.020 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.020 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.021 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.021 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.021 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.021 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.022 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.022 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.023 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.023 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411072.023 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1538411072.023 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411072.023 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411072.023 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411072.023 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411072.023 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.023 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411072.023 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411072.024 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411072.024 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411072.024 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.024 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411072.024 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.025 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.025 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.026 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.027 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.027 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.027 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.027 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.028 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.028 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.029 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.029 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411072.029 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1538411072.029 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411072.029 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411072.029 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411072.029 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411072.030 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.030 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411072.030 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411072.030 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411072.030 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411072.030 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.030 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411072.030 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.032 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.032 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.032 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.032 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.033 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.033 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.034 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.034 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.035 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.035 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.035 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.035 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538411072.037 * [misc]backup-simplify:  Simplify (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) into (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411072.037 * [misc]approximate:  Taking taylor expansion of (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) in (N) around 0
1538411072.037 * [misc]taylor:  Taking taylor expansion of (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) in N
1538411072.037 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) in N
1538411072.037 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538411072.037 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538411072.037 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538411072.037 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538411072.037 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538411072.037 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411072.037 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411072.037 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538411072.037 * [misc]backup-simplify:  Simplify (* 1/6 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))
1538411072.038 * [misc]backup-simplify:  Simplify (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)
1538411072.038 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) in N
1538411072.038 * [misc]backup-simplify:  Simplify (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) into (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))
1538411072.038 * [misc]taylor:  Taking taylor expansion of (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) in N
1538411072.038 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) in N
1538411072.038 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538411072.038 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538411072.038 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538411072.038 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538411072.038 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538411072.038 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538411072.038 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538411072.038 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538411072.039 * [misc]backup-simplify:  Simplify (* 1/6 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))
1538411072.039 * [misc]backup-simplify:  Simplify (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)
1538411072.039 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) in N
1538411072.039 * [misc]backup-simplify:  Simplify (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) into (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))
1538411072.040 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) into (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411072.040 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) into (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411072.042 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1538411072.042 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1538411072.043 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411072.044 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) 0) (* 0 (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))) into 0
1538411072.044 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.048 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 2) into 0
1538411072.049 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1538411072.051 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.052 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))))) into 0
1538411072.052 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.056 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 6) into 0
1538411072.057 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1538411072.060 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411072.062 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))))) into 0
1538411072.062 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.069 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 24) into 0
1538411072.070 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1538411072.075 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.077 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))))))) into 0
1538411072.077 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.089 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 120) into 0
1538411072.090 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))))) into 0
1538411072.099 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411072.100 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))))))) into 0
1538411072.101 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.118 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma N (+ N 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 720) into 0
1538411072.119 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))))) into 0
1538411072.133 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.135 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))))))))) into 0
1538411072.135 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.136 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) into (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411072.137 * [misc]backup-simplify:  Simplify (* (fabs (cbrt (atan2 1 (+ 1 (fma (/ 1 N) (/ 1 N) (/ 1 N)))))) (sqrt (cbrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)))
1538411072.137 * [misc]approximate:  Taking taylor expansion of (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))) in (N) around 0
1538411072.137 * [misc]taylor:  Taking taylor expansion of (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))) in N
1538411072.137 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) in N
1538411072.137 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538411072.137 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538411072.137 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538411072.137 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538411072.137 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411072.137 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411072.137 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411072.137 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411072.137 * [misc]backup-simplify:  Simplify (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1538411072.138 * [misc]backup-simplify:  Simplify (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6)
1538411072.138 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)) in N
1538411072.138 * [misc]backup-simplify:  Simplify (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)) into (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))
1538411072.138 * [misc]taylor:  Taking taylor expansion of (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))) in N
1538411072.138 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) in N
1538411072.138 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538411072.138 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538411072.138 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538411072.138 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538411072.138 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538411072.138 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538411072.138 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538411072.139 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1538411072.139 * [misc]backup-simplify:  Simplify (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1538411072.139 * [misc]backup-simplify:  Simplify (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6)
1538411072.139 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)) in N
1538411072.139 * [misc]backup-simplify:  Simplify (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)) into (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))
1538411072.140 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))) into (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)))
1538411072.141 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))) into (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)))
1538411072.142 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1538411072.143 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538411072.145 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411072.145 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)))) into 0
1538411072.146 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.150 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 2) into 0
1538411072.151 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1538411072.153 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.154 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))))) into 0
1538411072.154 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.158 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 6) into 0
1538411072.159 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1538411072.162 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411072.163 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)))))) into 0
1538411072.163 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.170 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 24) into 0
1538411072.171 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))) into 0
1538411072.177 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.178 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))))))) into 0
1538411072.178 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.189 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 120) into 0
1538411072.190 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))))) into 0
1538411072.200 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411072.201 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)))))))) into 0
1538411072.201 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.220 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 720) into 0
1538411072.222 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))))) into 0
1538411072.235 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.237 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3))))))))) into 0
1538411072.237 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.238 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1)) 1/3))) into (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411072.239 * [misc]backup-simplify:  Simplify (* (fabs (cbrt (atan2 1 (+ 1 (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))))))) (sqrt (cbrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)))
1538411072.239 * [misc]approximate:  Taking taylor expansion of (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))) in (N) around 0
1538411072.239 * [misc]taylor:  Taking taylor expansion of (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))) in N
1538411072.239 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) in N
1538411072.240 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538411072.240 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538411072.240 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538411072.240 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538411072.240 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411072.240 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411072.240 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411072.240 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411072.240 * [misc]backup-simplify:  Simplify (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1538411072.240 * [misc]backup-simplify:  Simplify (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6)
1538411072.240 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)) in N
1538411072.241 * [misc]backup-simplify:  Simplify (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)) into (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))
1538411072.241 * [misc]taylor:  Taking taylor expansion of (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))) in N
1538411072.241 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) in N
1538411072.241 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538411072.241 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538411072.241 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538411072.241 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538411072.241 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538411072.241 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538411072.241 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538411072.241 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1538411072.242 * [misc]backup-simplify:  Simplify (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1538411072.242 * [misc]backup-simplify:  Simplify (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6)
1538411072.242 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)) in N
1538411072.242 * [misc]backup-simplify:  Simplify (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)) into (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))
1538411072.243 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))) into (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)))
1538411072.244 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))) into (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)))
1538411072.245 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1538411072.246 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538411072.247 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538411072.248 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)))) into 0
1538411072.248 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.250 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 2) into 0
1538411072.251 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1538411072.253 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.254 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))))) into 0
1538411072.254 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.258 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 6) into 0
1538411072.259 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1538411072.261 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411072.262 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)))))) into 0
1538411072.262 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.266 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 24) into 0
1538411072.267 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))) into 0
1538411072.270 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.271 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))))))) into 0
1538411072.271 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.277 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 120) into 0
1538411072.278 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))))) into 0
1538411072.285 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538411072.286 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)))))))) into 0
1538411072.286 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.297 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 720) into 0
1538411072.298 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))))) into 0
1538411072.307 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538411072.308 * [misc]backup-simplify:  Simplify (+ (* (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3))))))))) into 0
1538411072.308 * [misc]backup-simplify:  Simplify 0 into 0
1538411072.308 * [misc]backup-simplify:  Simplify (* (pow (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1)) 1/3))) into (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411072.308 * * * [misc]progress:  simplifying candidates
1538411072.308 * * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (log1p (expm1 (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.309 * * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (expm1 (log1p (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.309 * * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))))>
1538411072.309 * * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (cbrt (atan2 1 (fma N (+ N 1) 1))) 1)))))>
1538411072.309 * * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.309 * * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (log (exp (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.309 * * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.309 * [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.310 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.311 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411072.314 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411072.322 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411072.332 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.342 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.350 * [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411072.350 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N)))))) (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))
1538411072.350 * * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.350 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411072.351 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411072.354 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411072.358 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411072.369 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411072.380 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.389 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.398 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411072.398 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))
1538411072.398 * * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt 1) (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.398 * [enter]simplify:  Simplifying (cbrt 1)
1538411072.400 * * [misc]simplify:  iters left: 1 (2 enodes)
1538411072.402 * [exit]simplify:  Simplified to 1
1538411072.402 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* 1 (cbrt (atan2 1 (fma N (+ N 1) 1))))))))
1538411072.402 * * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (* (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.402 * * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.402 * * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.402 * * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* 1 (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.402 * * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (log1p (expm1 (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.402 * * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (expm1 (log1p (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.402 * * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (pow (atan2 1 (+ 1 (fma N N N))) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.403 * * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (pow (cbrt (atan2 1 (+ 1 (fma N N N)))) 1)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.403 * * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (exp (log (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.403 * * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (log (exp (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.403 * * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (cbrt (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N)))))) (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.403 * [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411072.404 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.407 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411072.410 * * [misc]simplify:  iters left: 4 (19 enodes)
1538411072.413 * * [misc]simplify:  iters left: 3 (27 enodes)
1538411072.417 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411072.425 * * [misc]simplify:  iters left: 1 (39 enodes)
1538411072.429 * [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 1 (+ (fma N N 1) N))) (cbrt (atan2 1 (+ (fma N N 1) N)))))
1538411072.429 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (cbrt (* (cbrt (atan2 1 (+ (fma N N 1) N))) (cbrt (atan2 1 (+ (fma N N 1) N))))) (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.429 * * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.430 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))
1538411072.430 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411072.431 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411072.434 * * [misc]simplify:  iters left: 4 (18 enodes)
1538411072.438 * * [misc]simplify:  iters left: 3 (25 enodes)
1538411072.447 * * [misc]simplify:  iters left: 2 (33 enodes)
1538411072.463 * * [misc]simplify:  iters left: 1 (37 enodes)
1538411072.472 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))
1538411072.472 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.472 * * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (cbrt 1) (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.472 * [enter]simplify:  Simplifying (cbrt 1)
1538411072.472 * * [misc]simplify:  iters left: 1 (2 enodes)
1538411072.474 * [exit]simplify:  Simplified to 1
1538411072.474 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* 1 (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.474 * * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (* (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (cbrt (atan2 1 (+ 1 (fma N N N)))))) (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (* (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (* 1 (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt (λ (N) (* (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt (λ (N) (* (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/2) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.474 * * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.475 * * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.475 * * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.475 * * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.475 * * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.475 * * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.475 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.476 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.479 * * [misc]simplify:  iters left: 5 (14 enodes)
1538411072.485 * * [misc]simplify:  iters left: 4 (23 enodes)
1538411072.498 * * [misc]simplify:  iters left: 3 (38 enodes)
1538411072.510 * * [misc]simplify:  iters left: 2 (48 enodes)
1538411072.514 * * [misc]simplify:  iters left: 1 (49 enodes)
1538411072.519 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538411072.519 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.519 * * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.519 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411072.520 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411072.521 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411072.524 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411072.530 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411072.536 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.540 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.544 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538411072.545 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.545 * * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.545 * [enter]simplify:  Simplifying (sqrt 1)
1538411072.545 * * [misc]simplify:  iters left: 1 (2 enodes)
1538411072.546 * [exit]simplify:  Simplified to 1
1538411072.546 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.546 * * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.546 * * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.546 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411072.547 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411072.548 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411072.550 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411072.558 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411072.562 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411072.567 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411072.567 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (fma N N N))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.567 * * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.567 * * * * [misc]progress:  [ 41 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log1p (expm1 (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.567 * * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (expm1 (log1p (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.567 * * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) 1)))>
1538411072.567 * [enter]simplify:  Simplifying (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.568 * * [misc]simplify:  iters left: 6 (13 enodes)
1538411072.571 * * [misc]simplify:  iters left: 5 (22 enodes)
1538411072.579 * * [misc]simplify:  iters left: 4 (34 enodes)
1538411072.597 * * [misc]simplify:  iters left: 3 (52 enodes)
1538411072.603 * * [misc]simplify:  iters left: 2 (58 enodes)
1538411072.610 * [exit]simplify:  Simplified to (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1)))))
1538411072.610 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) 1)))
1538411072.610 * * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) 1)))>
1538411072.610 * * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (exp (+ (log (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (log (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.610 * [enter]simplify:  Simplifying (+ (log (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (log (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))
1538411072.611 * * [misc]simplify:  iters left: 6 (15 enodes)
1538411072.615 * * [misc]simplify:  iters left: 5 (24 enodes)
1538411072.620 * * [misc]simplify:  iters left: 4 (36 enodes)
1538411072.629 * * [misc]simplify:  iters left: 3 (53 enodes)
1538411072.635 * * [misc]simplify:  iters left: 2 (59 enodes)
1538411072.642 * [exit]simplify:  Simplified to (+ (log (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1))))) (log (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))))
1538411072.642 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (exp (+ (log (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1))))) (log (fabs (cbrt (atan2 1 (fma (+ N 1) N 1)))))))))
1538411072.642 * * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (exp (log (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.642 * * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log (exp (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.643 * * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (* (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.643 * [enter]simplify:  Simplifying (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (* (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))
1538411072.644 * * [misc]simplify:  iters left: 6 (17 enodes)
1538411072.649 * * [misc]simplify:  iters left: 5 (32 enodes)
1538411072.663 * * [misc]simplify:  iters left: 4 (70 enodes)
1538411072.701 * * [misc]simplify:  iters left: 3 (120 enodes)
1538411072.737 * * [misc]simplify:  iters left: 2 (148 enodes)
1538411072.763 * * [misc]simplify:  iters left: 1 (154 enodes)
1538411072.785 * [exit]simplify:  Simplified to (pow (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) 3)
1538411072.785 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (pow (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) 3))))
1538411072.785 * * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (cbrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.785 * * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.785 * * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1538411072.785 * * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.786 * * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.786 * [enter]simplify:  Simplifying (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.786 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.789 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411072.794 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411072.807 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411072.818 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.827 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.837 * [exit]simplify:  Simplified to (cbrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411072.837 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N)))))))))
1538411072.837 * * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.837 * [enter]simplify:  Simplifying (sqrt (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.838 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.842 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411072.848 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411072.862 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411072.872 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.881 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.890 * [exit]simplify:  Simplified to (sqrt (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411072.890 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (cbrt (cbrt (atan2 1 (+ 1 (fma N N N)))))))))
1538411072.890 * * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.891 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.892 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.895 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411072.900 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411072.913 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411072.919 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.923 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.927 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538411072.927 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))))))
1538411072.927 * * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt 1))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411072.928 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411072.928 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411072.930 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411072.932 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411072.938 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411072.943 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411072.952 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411072.961 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411072.961 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt 1))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411072.961 * * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411072.961 * [enter]simplify:  Simplifying (sqrt (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411072.962 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411072.965 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411072.970 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411072.983 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411072.993 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411073.002 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411073.011 * [exit]simplify:  Simplified to (sqrt (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411073.011 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (cbrt (cbrt (atan2 1 (+ 1 (fma N N N)))))))))
1538411073.011 * * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411073.011 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411073.014 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411073.017 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411073.022 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411073.031 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411073.036 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411073.040 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411073.045 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411073.045 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N)))))))))
1538411073.045 * * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt 1)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.045 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411073.045 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411073.047 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411073.049 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411073.056 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411073.067 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411073.075 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411073.085 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411073.085 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt 1)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.085 * * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411073.085 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538411073.086 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411073.089 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411073.094 * * [misc]simplify:  iters left: 4 (22 enodes)
1538411073.108 * * [misc]simplify:  iters left: 3 (37 enodes)
1538411073.118 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411073.128 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411073.133 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411073.133 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N)))))))))
1538411073.133 * * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) 1) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.133 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411073.133 * * [misc]simplify:  iters left: 6 (7 enodes)
1538411073.135 * * [misc]simplify:  iters left: 5 (12 enodes)
1538411073.137 * * [misc]simplify:  iters left: 4 (21 enodes)
1538411073.143 * * [misc]simplify:  iters left: 3 (36 enodes)
1538411073.148 * * [misc]simplify:  iters left: 2 (45 enodes)
1538411073.152 * * [misc]simplify:  iters left: 1 (46 enodes)
1538411073.157 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538411073.157 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) 1) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.157 * * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))))) (* (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411073.158 * [enter]simplify:  Simplifying (* (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))))
1538411073.159 * * [misc]simplify:  iters left: 6 (9 enodes)
1538411073.162 * * [misc]simplify:  iters left: 5 (14 enodes)
1538411073.167 * * [misc]simplify:  iters left: 4 (20 enodes)
1538411073.175 * * [misc]simplify:  iters left: 3 (27 enodes)
1538411073.184 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411073.192 * * [misc]simplify:  iters left: 1 (39 enodes)
1538411073.196 * [exit]simplify:  Simplified to (* (cbrt (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) (cbrt (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))))
1538411073.197 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (cbrt (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) (cbrt (fabs (cbrt (atan2 1 (fma (+ N 1) N 1)))))) (* (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))
1538411073.197 * * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (* (sqrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411073.197 * [enter]simplify:  Simplifying (sqrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538411073.197 * * [misc]simplify:  iters left: 6 (8 enodes)
1538411073.199 * * [misc]simplify:  iters left: 5 (13 enodes)
1538411073.201 * * [misc]simplify:  iters left: 4 (19 enodes)
1538411073.204 * * [misc]simplify:  iters left: 3 (27 enodes)
1538411073.210 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411073.224 * * [misc]simplify:  iters left: 1 (39 enodes)
1538411073.234 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))))
1538411073.234 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (fabs (cbrt (atan2 1 (+ (fma N N 1) N))))) (* (sqrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))
1538411073.234 * * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))))>
1538411073.234 * * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))))))>
1538411073.234 * * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))))>
1538411073.235 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411073.235 * * [misc]simplify:  iters left: 5 (7 enodes)
1538411073.239 * * [misc]simplify:  iters left: 4 (13 enodes)
1538411073.244 * * [misc]simplify:  iters left: 3 (22 enodes)
1538411073.257 * * [misc]simplify:  iters left: 2 (37 enodes)
1538411073.267 * * [misc]simplify:  iters left: 1 (45 enodes)
1538411073.278 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1538411073.278 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.278 * * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))))>
1538411073.278 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411073.279 * * [misc]simplify:  iters left: 5 (7 enodes)
1538411073.282 * * [misc]simplify:  iters left: 4 (13 enodes)
1538411073.287 * * [misc]simplify:  iters left: 3 (22 enodes)
1538411073.295 * * [misc]simplify:  iters left: 2 (37 enodes)
1538411073.300 * * [misc]simplify:  iters left: 1 (45 enodes)
1538411073.305 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1538411073.305 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.305 * * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))))>
1538411073.305 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538411073.306 * * [misc]simplify:  iters left: 5 (7 enodes)
1538411073.307 * * [misc]simplify:  iters left: 4 (13 enodes)
1538411073.310 * * [misc]simplify:  iters left: 3 (22 enodes)
1538411073.317 * * [misc]simplify:  iters left: 2 (37 enodes)
1538411073.322 * * [misc]simplify:  iters left: 1 (45 enodes)
1538411073.327 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1538411073.327 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.327 * * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.328 * [enter]simplify:  Simplifying (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411073.328 * * [misc]simplify:  iters left: 5 (7 enodes)
1538411073.329 * * [misc]simplify:  iters left: 4 (13 enodes)
1538411073.332 * * [misc]simplify:  iters left: 3 (19 enodes)
1538411073.335 * * [misc]simplify:  iters left: 2 (27 enodes)
1538411073.339 * * [misc]simplify:  iters left: 1 (35 enodes)
1538411073.348 * [exit]simplify:  Simplified to (cbrt (atan2 1 (+ (fma N N 1) N)))
1538411073.348 * [misc]simplify:  Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.348 * * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.348 * [enter]simplify:  Simplifying (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411073.348 * * [misc]simplify:  iters left: 5 (7 enodes)
1538411073.350 * * [misc]simplify:  iters left: 4 (13 enodes)
1538411073.352 * * [misc]simplify:  iters left: 3 (19 enodes)
1538411073.355 * * [misc]simplify:  iters left: 2 (27 enodes)
1538411073.364 * * [misc]simplify:  iters left: 1 (35 enodes)
1538411073.381 * [exit]simplify:  Simplified to (cbrt (atan2 1 (+ (fma N N 1) N)))
1538411073.381 * [misc]simplify:  Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.381 * * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.382 * [enter]simplify:  Simplifying (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538411073.382 * * [misc]simplify:  iters left: 5 (7 enodes)
1538411073.385 * * [misc]simplify:  iters left: 4 (13 enodes)
1538411073.390 * * [misc]simplify:  iters left: 3 (19 enodes)
1538411073.396 * * [misc]simplify:  iters left: 2 (27 enodes)
1538411073.400 * * [misc]simplify:  iters left: 1 (35 enodes)
1538411073.411 * [exit]simplify:  Simplified to (cbrt (atan2 1 (+ (fma N N 1) N)))
1538411073.411 * [misc]simplify:  Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.412 * * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.412 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411073.412 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411073.413 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411073.416 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411073.422 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411073.429 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411073.439 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411073.439 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.439 * * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.440 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411073.440 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411073.443 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411073.448 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411073.461 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411073.470 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411073.479 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411073.479 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.479 * * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538411073.480 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538411073.480 * * [misc]simplify:  iters left: 5 (6 enodes)
1538411073.483 * * [misc]simplify:  iters left: 4 (11 enodes)
1538411073.486 * * [misc]simplify:  iters left: 3 (20 enodes)
1538411073.492 * * [misc]simplify:  iters left: 2 (35 enodes)
1538411073.496 * * [misc]simplify:  iters left: 1 (41 enodes)
1538411073.501 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538411073.501 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1538411073.501 * * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))))>
1538411073.501 * [enter]simplify:  Simplifying (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411073.503 * * [misc]simplify:  iters left: 6 (14 enodes)
1538411073.506 * * [misc]simplify:  iters left: 5 (24 enodes)
1538411073.511 * * [misc]simplify:  iters left: 4 (36 enodes)
1538411073.520 * * [misc]simplify:  iters left: 3 (53 enodes)
1538411073.531 * * [misc]simplify:  iters left: 2 (59 enodes)
1538411073.543 * * [misc]simplify:  iters left: 1 (60 enodes)
1538411073.554 * [exit]simplify:  Simplified to (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))
1538411073.554 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))))
1538411073.554 * * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))))>
1538411073.554 * [enter]simplify:  Simplifying (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411073.555 * * [misc]simplify:  iters left: 6 (14 enodes)
1538411073.561 * * [misc]simplify:  iters left: 5 (24 enodes)
1538411073.570 * * [misc]simplify:  iters left: 4 (36 enodes)
1538411073.586 * * [misc]simplify:  iters left: 3 (53 enodes)
1538411073.592 * * [misc]simplify:  iters left: 2 (59 enodes)
1538411073.597 * * [misc]simplify:  iters left: 1 (60 enodes)
1538411073.604 * [exit]simplify:  Simplified to (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))
1538411073.604 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))))
1538411073.604 * * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))))>
1538411073.604 * [enter]simplify:  Simplifying (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538411073.605 * * [misc]simplify:  iters left: 6 (14 enodes)
1538411073.608 * * [misc]simplify:  iters left: 5 (24 enodes)
1538411073.614 * * [misc]simplify:  iters left: 4 (36 enodes)
1538411073.632 * * [misc]simplify:  iters left: 3 (53 enodes)
1538411073.645 * * [misc]simplify:  iters left: 2 (59 enodes)
1538411073.657 * * [misc]simplify:  iters left: 1 (60 enodes)
1538411073.669 * [exit]simplify:  Simplified to (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))
1538411073.669 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))))
1538411073.669 * * * [misc]progress:  adding candidates to table
1538411075.784 * [misc]progress:  [Phase 3 of 3] Extracting.
1538411075.785 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))> #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>)
1538411075.786 * * * [misc]regime-changes:  Trying 2 branch expressions: (N (- (atan (+ N 1)) (atan N)))
1538411075.787 * * * * [misc]regimes:  Trying to branch on N from (#<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))> #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>)
1538411075.855 * * * * [misc]regimes:  Trying to branch on (- (atan (+ N 1)) (atan N)) from (#<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))> #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>)
1538411075.965 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1538411075.965 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538411075.966 * * [misc]simplify:  iters left: 4 (5 enodes)
1538411075.967 * * [misc]simplify:  iters left: 3 (8 enodes)
1538411075.968 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538411075.968 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538411076.007 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538411076.008 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.011 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.013 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538411076.015 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.019 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.023 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538411076.025 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.033 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.041 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538411076.043 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.059 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.074 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538411076.075 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.092 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.112 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538411076.114 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.159 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.196 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538411076.197 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.286 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.392 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538411076.393 * * * * [misc]points:  Setting MPFR precision to 1088
1538411076.592 * * * * [misc]points:  Setting MPFR precision to 1344
1538411076.882 * * * * [misc]points:  Setting MPFR precision to 1600
1538411077.166 * * * * [misc]points:  Computing exacts for 8000 points
1538411077.168 * * * * [misc]points:  Setting MPFR precision to 1344
1538411078.380 * * * * [misc]points:  Setting MPFR precision to 1600
1538411079.314 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538411079.316 * * * * [exit]points:  Sampled 8000 points with exact outputs