1538420349.797 * [misc]progress:  [Phase 1 of 3] Setting up.
1538420349.797 * * * [misc]progress:  [1/2] Preparing points
1538420349.797 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538420349.797 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538420349.799 * * * * [misc]points:  Setting MPFR precision to 64
1538420349.799 * * * * [misc]points:  Setting MPFR precision to 320
1538420349.799 * * * * [misc]points:  Setting MPFR precision to 576
1538420349.800 * * * * [misc]points:  Setting MPFR precision to 832
1538420349.800 * * * * [misc]points:  Setting MPFR precision to 1088
1538420349.801 * * * * [misc]points:  Setting MPFR precision to 1344
1538420349.802 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538420349.803 * * * * [misc]points:  Setting MPFR precision to 1088
1538420349.805 * * * * [misc]points:  Setting MPFR precision to 1344
1538420349.807 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538420349.808 * * * * [misc]points:  Setting MPFR precision to 1088
1538420349.812 * * * * [misc]points:  Setting MPFR precision to 1344
1538420349.815 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538420349.817 * * * * [misc]points:  Setting MPFR precision to 1088
1538420349.822 * * * * [misc]points:  Setting MPFR precision to 1344
1538420349.828 * * * * [misc]points:  Computing exacts for 256 points
1538420349.829 * * * * [misc]points:  Setting MPFR precision to 1088
1538420349.851 * * * * [misc]points:  Setting MPFR precision to 1344
1538420349.882 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538420349.883 * * * * [exit]points:  Sampled 256 points with exact outputs
1538420349.883 * * * [misc]progress:  [2/2] Setting up program.
1538420349.887 * [misc]progress:  [Phase 2 of 3] Improving.
1538420349.887 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538420349.887 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420349.889 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420349.892 * * [misc]simplify:  iters left: 3 (12 enodes)
1538420349.895 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420349.916 * * [misc]progress:  iteration 1 / 4
1538420349.916 * * * [misc]progress:  picking best candidate
1538420349.920 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420349.920 * * * [misc]progress:  localizing error
1538420349.943 * * * [misc]progress:  generating rewritten candidates
1538420349.943 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538420349.949 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538420349.949 * * * [misc]progress:  generating series expansions
1538420349.949 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538420349.949 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538420349.949 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1538420349.949 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538420349.949 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538420349.949 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.949 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538420349.949 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538420349.949 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538420349.950 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538420349.950 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.950 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538420349.950 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538420349.950 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1538420349.950 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1538420349.950 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538420349.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.950 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.950 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.951 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.951 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538420349.952 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538420349.952 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1538420349.952 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538420349.952 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538420349.952 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538420349.952 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538420349.952 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538420349.952 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538420349.952 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538420349.952 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538420349.952 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538420349.952 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538420349.952 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1538420349.953 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538420349.953 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538420349.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.953 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.954 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.954 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.954 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.955 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.955 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.955 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.955 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1538420349.955 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538420349.955 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1538420349.956 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538420349.956 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538420349.956 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538420349.956 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538420349.956 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538420349.956 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538420349.956 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538420349.956 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538420349.956 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538420349.956 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538420349.956 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1538420349.956 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538420349.957 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538420349.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.957 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.957 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.958 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.958 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.959 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.959 * [misc]backup-simplify:  Simplify (- 0) into 0
1538420349.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538420349.959 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.959 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1538420349.959 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538420349.959 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.959 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1538420349.959 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538420349.959 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.959 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538420349.960 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.960 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.960 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.960 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.960 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.960 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.960 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.960 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.960 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538420349.960 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538420349.960 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1538420349.960 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538420349.960 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538420349.960 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538420349.960 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538420349.961 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538420349.961 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.961 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.961 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.961 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.961 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.961 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.961 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1538420349.961 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N)))
1538420349.961 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1538420349.961 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538420349.961 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538420349.961 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538420349.961 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538420349.962 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538420349.962 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.962 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.962 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.962 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.962 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.962 * [misc]backup-simplify:  Simplify 0 into 0
1538420349.962 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1538420349.962 * * * [misc]progress:  simplifying candidates
1538420349.962 * * * * [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)))))))>
1538420349.962 * [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))))))
1538420349.963 * * [misc]simplify:  iters left: 6 (12 enodes)
1538420349.966 * * [misc]simplify:  iters left: 5 (24 enodes)
1538420349.973 * * [misc]simplify:  iters left: 4 (31 enodes)
1538420349.982 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420349.989 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420349.989 * [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)))))))
1538420349.989 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1538420349.989 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420349.990 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420349.992 * * [misc]simplify:  iters left: 4 (19 enodes)
1538420349.995 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.000 * * [misc]simplify:  iters left: 2 (46 enodes)
1538420350.004 * [exit]simplify:  Simplified to 0
1538420350.004 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538420350.004 * * * * [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))))))>
1538420350.004 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1538420350.004 * * [misc]simplify:  iters left: 6 (11 enodes)
1538420350.006 * * [misc]simplify:  iters left: 5 (19 enodes)
1538420350.008 * * [misc]simplify:  iters left: 4 (23 enodes)
1538420350.011 * * [misc]simplify:  iters left: 3 (28 enodes)
1538420350.014 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.014 * [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))))))
1538420350.014 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1538420350.014 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.015 * * [misc]simplify:  iters left: 4 (8 enodes)
1538420350.018 * * [misc]simplify:  iters left: 3 (14 enodes)
1538420350.026 * * [misc]simplify:  iters left: 2 (20 enodes)
1538420350.030 * * [misc]simplify:  iters left: 1 (22 enodes)
1538420350.034 * [exit]simplify:  Simplified to 0
1538420350.034 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538420350.034 * * * * [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))))>
1538420350.034 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1)))
1538420350.034 * * [misc]simplify:  iters left: 6 (10 enodes)
1538420350.038 * * [misc]simplify:  iters left: 5 (21 enodes)
1538420350.044 * * [misc]simplify:  iters left: 4 (28 enodes)
1538420350.048 * * [misc]simplify:  iters left: 3 (39 enodes)
1538420350.052 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.052 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1538420350.052 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1538420350.052 * * [misc]simplify:  iters left: 4 (6 enodes)
1538420350.053 * * [misc]simplify:  iters left: 3 (11 enodes)
1538420350.056 * * [misc]simplify:  iters left: 2 (21 enodes)
1538420350.058 * * [misc]simplify:  iters left: 1 (30 enodes)
1538420350.061 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1538420350.061 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N))))
1538420350.061 * * * * [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)))))))>
1538420350.061 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1538420350.061 * * [misc]simplify:  iters left: 6 (11 enodes)
1538420350.063 * * [misc]simplify:  iters left: 5 (23 enodes)
1538420350.066 * * [misc]simplify:  iters left: 4 (29 enodes)
1538420350.069 * * [misc]simplify:  iters left: 3 (34 enodes)
1538420350.073 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.073 * [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)))))))
1538420350.073 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1538420350.073 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420350.074 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420350.076 * * [misc]simplify:  iters left: 4 (19 enodes)
1538420350.079 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.086 * * [misc]simplify:  iters left: 2 (46 enodes)
1538420350.089 * [exit]simplify:  Simplified to 0
1538420350.089 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538420350.089 * * * * [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))))))>
1538420350.090 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1538420350.090 * * [misc]simplify:  iters left: 6 (10 enodes)
1538420350.091 * * [misc]simplify:  iters left: 5 (18 enodes)
1538420350.093 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420350.096 * * [misc]simplify:  iters left: 3 (27 enodes)
1538420350.098 * * [misc]simplify:  iters left: 2 (30 enodes)
1538420350.102 * * [misc]simplify:  iters left: 1 (45 enodes)
1538420350.110 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.110 * [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))))))
1538420350.110 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1538420350.110 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.111 * * [misc]simplify:  iters left: 4 (8 enodes)
1538420350.112 * * [misc]simplify:  iters left: 3 (14 enodes)
1538420350.114 * * [misc]simplify:  iters left: 2 (20 enodes)
1538420350.116 * * [misc]simplify:  iters left: 1 (22 enodes)
1538420350.118 * [exit]simplify:  Simplified to 0
1538420350.118 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1538420350.118 * * * * [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))))>
1538420350.118 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1)))
1538420350.118 * * [misc]simplify:  iters left: 6 (9 enodes)
1538420350.120 * * [misc]simplify:  iters left: 5 (20 enodes)
1538420350.122 * * [misc]simplify:  iters left: 4 (26 enodes)
1538420350.126 * * [misc]simplify:  iters left: 3 (35 enodes)
1538420350.129 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.129 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1538420350.130 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1538420350.130 * * [misc]simplify:  iters left: 4 (6 enodes)
1538420350.130 * * [misc]simplify:  iters left: 3 (11 enodes)
1538420350.133 * * [misc]simplify:  iters left: 2 (21 enodes)
1538420350.136 * * [misc]simplify:  iters left: 1 (30 enodes)
1538420350.138 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1538420350.138 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N))))
1538420350.138 * * * * [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)))))))>
1538420350.138 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1538420350.138 * * [misc]simplify:  iters left: 6 (10 enodes)
1538420350.140 * * [misc]simplify:  iters left: 5 (22 enodes)
1538420350.143 * * [misc]simplify:  iters left: 4 (29 enodes)
1538420350.147 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.151 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538420350.151 * [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)))))))
1538420350.151 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1538420350.151 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420350.152 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420350.154 * * [misc]simplify:  iters left: 4 (19 enodes)
1538420350.157 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.162 * * [misc]simplify:  iters left: 2 (46 enodes)
1538420350.165 * [exit]simplify:  Simplified to 0
1538420350.165 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1538420350.166 * * * * [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))))))>
1538420350.166 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1538420350.166 * * [misc]simplify:  iters left: 6 (9 enodes)
1538420350.167 * * [misc]simplify:  iters left: 5 (17 enodes)
1538420350.169 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420350.172 * * [misc]simplify:  iters left: 3 (28 enodes)
1538420350.175 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538420350.175 * [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))))))
1538420350.175 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1538420350.175 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.177 * * [misc]simplify:  iters left: 4 (8 enodes)
1538420350.179 * * [misc]simplify:  iters left: 3 (14 enodes)
1538420350.184 * * [misc]simplify:  iters left: 2 (20 enodes)
1538420350.188 * * [misc]simplify:  iters left: 1 (22 enodes)
1538420350.190 * [exit]simplify:  Simplified to 0
1538420350.190 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1538420350.190 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1538420350.190 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (atan N) 1)))
1538420350.190 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420350.192 * * [misc]simplify:  iters left: 5 (19 enodes)
1538420350.195 * * [misc]simplify:  iters left: 4 (26 enodes)
1538420350.199 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.203 * * [misc]simplify:  iters left: 2 (41 enodes)
1538420350.207 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538420350.207 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1538420350.207 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1538420350.207 * * [misc]simplify:  iters left: 4 (6 enodes)
1538420350.208 * * [misc]simplify:  iters left: 3 (11 enodes)
1538420350.210 * * [misc]simplify:  iters left: 2 (21 enodes)
1538420350.213 * * [misc]simplify:  iters left: 1 (30 enodes)
1538420350.216 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1538420350.216 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1538420350.216 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (- (atan (+ N 1)) (atan N)))))>
1538420350.216 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (- (atan (+ N 1)) (atan N)))))>
1538420350.216 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (N) (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (atan N))))>
1538420350.217 * [enter]simplify:  Simplifying (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1))))
1538420350.217 * * [misc]simplify:  iters left: 6 (6 enodes)
1538420350.219 * * [misc]simplify:  iters left: 5 (9 enodes)
1538420350.221 * [exit]simplify:  Simplified to (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N))))
1538420350.221 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ N 1))) (- (atan N))))
1538420350.221 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (N) (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (atan N))))>
1538420350.222 * [enter]simplify:  Simplifying (sqrt (atan (+ N 1)))
1538420350.222 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420350.223 * * [misc]simplify:  iters left: 3 (8 enodes)
1538420350.225 * [exit]simplify:  Simplified to (sqrt (atan (+ 1 N)))
1538420350.225 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ N 1))) (- (atan N))))
1538420350.225 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (N) (fma 1 (atan (+ N 1)) (- (atan N))))>
1538420350.225 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1) N) (+ 1 (* (+ N 1) N))))>
1538420350.226 * [enter]simplify:  Simplifying (- (+ N 1) N)
1538420350.226 * * [misc]simplify:  iters left: 4 (4 enodes)
1538420350.227 * * [misc]simplify:  iters left: 3 (11 enodes)
1538420350.230 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420350.237 * * [misc]simplify:  iters left: 1 (25 enodes)
1538420350.240 * [exit]simplify:  Simplified to 1
1538420350.240 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))
1538420350.241 * [enter]simplify:  Simplifying (+ 1 (* (+ N 1) N))
1538420350.241 * * [misc]simplify:  iters left: 6 (5 enodes)
1538420350.243 * * [misc]simplify:  iters left: 5 (10 enodes)
1538420350.245 * * [misc]simplify:  iters left: 4 (19 enodes)
1538420350.251 * * [misc]simplify:  iters left: 3 (33 enodes)
1538420350.254 * * [misc]simplify:  iters left: 2 (39 enodes)
1538420350.257 * [exit]simplify:  Simplified to (fma N (+ N 1) 1)
1538420350.257 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420350.257 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1))) (exp (atan N)))))>
1538420350.257 * [enter]simplify:  Simplifying (/ (exp (atan (+ N 1))) (exp (atan N)))
1538420350.258 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420350.259 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420350.260 * * [misc]simplify:  iters left: 4 (15 enodes)
1538420350.262 * * [misc]simplify:  iters left: 3 (18 enodes)
1538420350.264 * * [misc]simplify:  iters left: 2 (20 enodes)
1538420350.266 * * [misc]simplify:  iters left: 1 (24 enodes)
1538420350.272 * [exit]simplify:  Simplified to (exp (- (atan (+ 1 N)) (atan N)))
1538420350.272 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))
1538420350.272 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1)) (atan N)) 1))>
1538420350.272 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1)) (atan N)))))>
1538420350.272 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))>
1538420350.272 * * * * [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)))))>
1538420350.272 * * * * [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)))))>
1538420350.272 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N)))))>
1538420350.272 * * * * [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))))))>
1538420350.272 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1538420350.272 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1538420350.272 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N))))>
1538420350.272 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))>
1538420350.273 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538420350.273 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420350.275 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420350.278 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N))))
1538420350.278 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1538420350.278 * [enter]simplify:  Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538420350.279 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420350.281 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420350.285 * * [misc]simplify:  iters left: 4 (14 enodes)
1538420350.289 * [exit]simplify:  Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1538420350.290 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1538420350.290 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1538420350.290 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538420350.290 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.292 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420350.293 * * [misc]simplify:  iters left: 3 (12 enodes)
1538420350.294 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.294 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))
1538420350.294 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1538420350.294 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (N) (- (log1p (expm1 (atan (+ N 1)))) (atan N)))>
1538420350.294 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (N) (- (expm1 (log1p (atan (+ N 1)))) (atan N)))>
1538420350.294 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1)) 1) (atan N)))>
1538420350.294 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1)))) (atan N)))>
1538420350.294 * * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1)))) (atan N)))>
1538420350.294 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1)))) (atan N)))>
1538420350.294 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))) (atan N)))>
1538420350.295 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1)))) (atan N)))>
1538420350.295 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1))) (atan N)))>
1538420350.295 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420350.295 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538420350.295 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.296 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420350.297 * * [misc]simplify:  iters left: 3 (12 enodes)
1538420350.298 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.298 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538420350.298 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420350.298 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538420350.299 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.299 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420350.301 * * [misc]simplify:  iters left: 3 (12 enodes)
1538420350.302 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.302 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538420350.302 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420350.302 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538420350.302 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.303 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420350.304 * * [misc]simplify:  iters left: 3 (12 enodes)
1538420350.306 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538420350.306 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538420350.306 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420350.306 * [enter]simplify:  Simplifying (atan (+ N 1))
1538420350.306 * * [misc]simplify:  iters left: 3 (4 enodes)
1538420350.307 * * [misc]simplify:  iters left: 2 (7 enodes)
1538420350.307 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538420350.307 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538420350.307 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420350.308 * [enter]simplify:  Simplifying (atan (+ N 1))
1538420350.308 * * [misc]simplify:  iters left: 3 (4 enodes)
1538420350.308 * * [misc]simplify:  iters left: 2 (7 enodes)
1538420350.309 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538420350.309 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538420350.309 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538420350.309 * [enter]simplify:  Simplifying (atan (+ N 1))
1538420350.309 * * [misc]simplify:  iters left: 3 (4 enodes)
1538420350.310 * * [misc]simplify:  iters left: 2 (7 enodes)
1538420350.310 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538420350.310 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538420350.311 * * * [misc]progress:  adding candidates to table
1538420350.658 * * [misc]progress:  iteration 2 / 4
1538420350.658 * * * [misc]progress:  picking best candidate
1538420350.660 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420350.660 * * * [misc]progress:  localizing error
1538420350.677 * * * [misc]progress:  generating rewritten candidates
1538420350.677 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1538420350.677 * * * [misc]progress:  generating series expansions
1538420350.677 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1538420350.677 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.677 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1538420350.677 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.678 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.678 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.678 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.678 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.678 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.678 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.678 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.678 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.678 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.678 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.678 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.678 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.679 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1538420350.679 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.679 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.679 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.679 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.679 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.679 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.679 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.679 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.679 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.679 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.679 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.680 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.680 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.680 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1538420350.680 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.680 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.680 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.680 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.680 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.680 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.681 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.681 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.681 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.681 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.681 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.681 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.681 * * * [misc]progress:  simplifying candidates
1538420350.681 * * * * [misc]progress:  [ 1 / 12 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))>
1538420350.681 * * * * [misc]progress:  [ 2 / 12 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))>
1538420350.681 * * * * [misc]progress:  [ 3 / 12 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))>
1538420350.681 * * * * [misc]progress:  [ 4 / 12 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (fma N (+ N 1) 1)))))>
1538420350.681 * * * * [misc]progress:  [ 5 / 12 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (fma N (+ N 1) 1)))))>
1538420350.681 * * * * [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)))))>
1538420350.681 * * * * [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)))))>
1538420350.681 * * * * [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)))))>
1538420350.681 * * * * [misc]progress:  [ 9 / 12 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (fma N (+ N 1) 1))))>
1538420350.682 * * * * [misc]progress:  [ 10 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420350.682 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420350.682 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420350.684 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420350.686 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420350.696 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420350.705 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420350.705 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420350.705 * * * * [misc]progress:  [ 11 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420350.705 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420350.705 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420350.707 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420350.708 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420350.713 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420350.717 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420350.717 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420350.717 * * * * [misc]progress:  [ 12 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420350.717 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420350.717 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420350.718 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420350.719 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420350.723 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420350.729 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420350.729 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420350.729 * * * [misc]progress:  adding candidates to table
1538420350.809 * * [misc]progress:  iteration 3 / 4
1538420350.809 * * * [misc]progress:  picking best candidate
1538420350.812 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420350.812 * * * [misc]progress:  localizing error
1538420350.818 * * * [misc]progress:  generating rewritten candidates
1538420350.818 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538420350.819 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538420350.819 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538420350.825 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1538420350.826 * * * [misc]progress:  generating series expansions
1538420350.826 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538420350.826 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.826 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1538420350.826 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538420350.826 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.826 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.826 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.826 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.826 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538420350.826 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.826 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.826 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.826 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.826 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.826 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.827 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.827 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.827 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.828 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.828 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.828 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.829 * [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
1538420350.829 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.829 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.829 * [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)))
1538420350.829 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1538420350.829 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420350.829 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.829 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.830 * [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)))
1538420350.830 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.830 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420350.830 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.830 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.830 * [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)))
1538420350.830 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.830 * [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)))
1538420350.830 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.831 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.831 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.831 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.831 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.832 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.832 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.832 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.832 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.833 * [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
1538420350.833 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.833 * [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)))
1538420350.833 * [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)))
1538420350.833 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1538420350.833 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420350.833 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.833 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.833 * [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)))
1538420350.833 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.833 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420350.833 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.833 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.833 * [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)))
1538420350.834 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.834 * [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)))
1538420350.834 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.834 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.834 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.835 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.835 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.835 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.835 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.835 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.836 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.836 * [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
1538420350.836 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.836 * [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)))
1538420350.836 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538420350.836 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.836 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1538420350.836 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538420350.836 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.837 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.837 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.837 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.837 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538420350.837 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.837 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.837 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.837 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.837 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.837 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.838 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.838 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.838 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.838 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.839 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.839 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.839 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420350.839 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.840 * [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
1538420350.840 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.840 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.840 * [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)))
1538420350.840 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1538420350.840 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420350.840 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.840 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.840 * [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)))
1538420350.841 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.841 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420350.841 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.841 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.841 * [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)))
1538420350.841 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.842 * [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)))
1538420350.842 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.843 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.843 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.843 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.844 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.844 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.845 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420350.845 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.846 * [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
1538420350.846 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.846 * [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)))
1538420350.846 * [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)))
1538420350.846 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1538420350.846 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420350.846 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.847 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.847 * [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)))
1538420350.847 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.847 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420350.847 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.847 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.847 * [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)))
1538420350.848 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.848 * [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)))
1538420350.848 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.849 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.849 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.849 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.850 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.850 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.851 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.851 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420350.851 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.852 * [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
1538420350.852 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.852 * [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)))
1538420350.852 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538420350.852 * [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))
1538420350.852 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1538420350.852 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.852 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.852 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.852 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.852 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.852 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.852 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.852 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.852 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.852 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.853 * [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))
1538420350.853 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1538420350.853 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.853 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.853 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.853 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.853 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.853 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.854 * [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))
1538420350.854 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1538420350.854 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.854 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.854 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.854 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1538420350.854 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.854 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.854 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.854 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.855 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1538420350.855 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.855 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.855 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.855 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1538420350.855 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.856 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.856 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420350.856 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.856 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420350.856 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.856 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.856 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.856 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.856 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.856 * [misc]backup-simplify:  Simplify 0 into 0
1538420350.856 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420350.856 * * * [misc]progress:  simplifying candidates
1538420350.856 * * * * [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)))))))>
1538420350.856 * * * * [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)))))))>
1538420350.856 * * * * [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)))>
1538420350.856 * * * * [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)))>
1538420350.856 * * * * [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)))))))>
1538420350.856 * * * * [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)))))))>
1538420350.856 * * * * [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)))))))>
1538420350.856 * * * * [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)))))))>
1538420350.856 * * * * [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)))))))>
1538420350.856 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420350.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420350.858 * * [misc]simplify:  iters left: 5 (14 enodes)
1538420350.860 * * [misc]simplify:  iters left: 4 (23 enodes)
1538420350.865 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.869 * * [misc]simplify:  iters left: 2 (48 enodes)
1538420350.874 * * [misc]simplify:  iters left: 1 (49 enodes)
1538420350.877 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538420350.877 * [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)))))))
1538420350.878 * * * * [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)))))))>
1538420350.878 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420350.878 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420350.879 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420350.880 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420350.891 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420350.899 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420350.903 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420350.906 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420350.906 * [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)))))))
1538420350.906 * * * * [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))))))>
1538420350.906 * [enter]simplify:  Simplifying (sqrt 1)
1538420350.906 * * [misc]simplify:  iters left: 1 (2 enodes)
1538420350.907 * [exit]simplify:  Simplified to 1
1538420350.907 * [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))))))
1538420350.907 * * * * [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)))))))>
1538420350.907 * * * * [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))))))>
1538420350.907 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.907 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.908 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420350.910 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420350.914 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420350.918 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420350.922 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420350.922 * [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)))))))
1538420350.922 * * * * [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))))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * * * * [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)))))>
1538420350.922 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420350.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420350.923 * * [misc]simplify:  iters left: 5 (14 enodes)
1538420350.925 * * [misc]simplify:  iters left: 4 (23 enodes)
1538420350.933 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420350.942 * * [misc]simplify:  iters left: 2 (48 enodes)
1538420350.949 * * [misc]simplify:  iters left: 1 (49 enodes)
1538420350.952 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538420350.952 * [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)))))
1538420350.952 * * * * [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)))))>
1538420350.952 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420350.952 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420350.953 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420350.955 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420350.960 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420350.964 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420350.967 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420350.970 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420350.970 * [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)))))
1538420350.971 * * * * [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)))))>
1538420350.971 * [enter]simplify:  Simplifying (sqrt 1)
1538420350.971 * * [misc]simplify:  iters left: 1 (2 enodes)
1538420350.972 * [exit]simplify:  Simplified to 1
1538420350.972 * [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)))))
1538420350.973 * * * * [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)))))>
1538420350.973 * * * * [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)))))>
1538420350.973 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420350.973 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420350.974 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420350.975 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420350.984 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420350.992 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.000 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.000 * [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)))))
1538420351.000 * * * * [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)))))>
1538420351.000 * * * * [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)))))))>
1538420351.000 * * * * [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)))))))>
1538420351.000 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))>
1538420351.000 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.000 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.002 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.005 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.014 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.022 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.022 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))
1538420351.023 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538420351.023 * * [misc]simplify:  iters left: 2 (2 enodes)
1538420351.024 * * [misc]simplify:  iters left: 1 (3 enodes)
1538420351.024 * [exit]simplify:  Simplified to 1
1538420351.024 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))
1538420351.025 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1538420351.025 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.025 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.027 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.030 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.039 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.047 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.053 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.053 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1538420351.053 * [enter]simplify:  Simplifying (+ 1 1)
1538420351.053 * * [misc]simplify:  iters left: 2 (2 enodes)
1538420351.054 * * [misc]simplify:  iters left: 1 (5 enodes)
1538420351.054 * [exit]simplify:  Simplified to 2
1538420351.054 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))
1538420351.054 * * * * [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))>
1538420351.055 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1538420351.055 * * [misc]simplify:  iters left: 6 (6 enodes)
1538420351.056 * * [misc]simplify:  iters left: 5 (11 enodes)
1538420351.057 * * [misc]simplify:  iters left: 4 (20 enodes)
1538420351.062 * * [misc]simplify:  iters left: 3 (35 enodes)
1538420351.066 * * [misc]simplify:  iters left: 2 (41 enodes)
1538420351.070 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1538420351.070 * [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))
1538420351.070 * * * * [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))>
1538420351.070 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.070 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.071 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.073 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420351.077 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420351.082 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.086 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.089 * [exit]simplify:  Simplified to (atan2 1 (fma (+ N 1) N 1))
1538420351.089 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma (+ N 1) N 1)) 1))
1538420351.089 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))>
1538420351.089 * * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1538420351.089 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.089 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.090 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.091 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.096 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.101 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.108 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.108 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1538420351.108 * * * * [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))>
1538420351.108 * * * * [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)))))))>
1538420351.109 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420351.109 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420351.111 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420351.115 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420351.122 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420351.126 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.130 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.134 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420351.134 * [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))))))))
1538420351.134 * * * * [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)))))))>
1538420351.134 * * * * [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)))))))>
1538420351.134 * * * * [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)))))))>
1538420351.134 * [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)))))
1538420351.134 * * [misc]simplify:  iters left: 6 (9 enodes)
1538420351.135 * * [misc]simplify:  iters left: 5 (19 enodes)
1538420351.138 * * [misc]simplify:  iters left: 4 (37 enodes)
1538420351.146 * * [misc]simplify:  iters left: 3 (57 enodes)
1538420351.152 * * [misc]simplify:  iters left: 2 (69 enodes)
1538420351.159 * * [misc]simplify:  iters left: 1 (73 enodes)
1538420351.166 * [exit]simplify:  Simplified to (pow (atan2 1 (fma N (+ N 1) 1)) 3)
1538420351.166 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (fma N (+ N 1) 1)) 3)))
1538420351.166 * * * * [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)))))))>
1538420351.166 * * * * [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)))))))>
1538420351.166 * * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))))>
1538420351.166 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1538420351.166 * * [misc]simplify:  iters left: 6 (6 enodes)
1538420351.167 * * [misc]simplify:  iters left: 5 (11 enodes)
1538420351.168 * * [misc]simplify:  iters left: 4 (20 enodes)
1538420351.175 * * [misc]simplify:  iters left: 3 (35 enodes)
1538420351.183 * * [misc]simplify:  iters left: 2 (41 enodes)
1538420351.191 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1538420351.191 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))))
1538420351.191 * * * * [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)))))))>
1538420351.191 * * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420351.192 * [enter]simplify:  Simplifying (fma N (+ N 1) 1)
1538420351.192 * * [misc]simplify:  iters left: 3 (4 enodes)
1538420351.192 * * [misc]simplify:  iters left: 2 (9 enodes)
1538420351.193 * * [misc]simplify:  iters left: 1 (18 enodes)
1538420351.198 * [exit]simplify:  Simplified to (fma N (+ 1 N) 1)
1538420351.198 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1)))
1538420351.198 * * * * [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))))))>
1538420351.198 * * * * [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))))))>
1538420351.198 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.198 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.199 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.201 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420351.206 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420351.209 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.214 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.217 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.217 * [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))))))
1538420351.217 * * * * [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))))))>
1538420351.217 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.217 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.218 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.220 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420351.229 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420351.232 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.236 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.239 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.239 * [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))))))
1538420351.239 * * * * [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))))))>
1538420351.239 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.239 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.241 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.242 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420351.247 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420351.251 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.255 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.262 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.262 * [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))))))
1538420351.262 * * * * [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)))))>
1538420351.262 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.262 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.264 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.265 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.270 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.273 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.277 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.277 * [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))))))
1538420351.277 * * * * [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))))))>
1538420351.277 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.277 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.278 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.280 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420351.285 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420351.289 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.292 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.296 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.296 * [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))))))
1538420351.296 * * * * [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)))))>
1538420351.296 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.296 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.298 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.301 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.311 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.317 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.321 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.321 * [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))))))
1538420351.321 * * * * [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))))))>
1538420351.321 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420351.321 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420351.322 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420351.324 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420351.329 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420351.334 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.338 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.341 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420351.341 * [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))))))
1538420351.341 * * * * [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))))))>
1538420351.341 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420351.341 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420351.342 * * [misc]simplify:  iters left: 5 (14 enodes)
1538420351.345 * * [misc]simplify:  iters left: 4 (23 enodes)
1538420351.355 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420351.364 * * [misc]simplify:  iters left: 2 (48 enodes)
1538420351.372 * * [misc]simplify:  iters left: 1 (49 enodes)
1538420351.377 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538420351.377 * [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))))))
1538420351.377 * * * * [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))))))>
1538420351.377 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.377 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.378 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.380 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420351.385 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420351.389 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.392 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.395 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.395 * [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))))))
1538420351.395 * * * * [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))))))>
1538420351.396 * [enter]simplify:  Simplifying (sqrt 1)
1538420351.396 * * [misc]simplify:  iters left: 1 (2 enodes)
1538420351.396 * [exit]simplify:  Simplified to 1
1538420351.397 * [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))))))
1538420351.397 * * * * [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))))))>
1538420351.397 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.397 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420351.398 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420351.399 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420351.405 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420351.412 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420351.416 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420351.419 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420351.419 * [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))))))
1538420351.419 * * * * [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))))))>
1538420351.419 * * * * [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)))))>
1538420351.419 * * * * [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)))))))>
1538420351.419 * * * * [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)))))))>
1538420351.419 * * * * [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))))>
1538420351.419 * * * * [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)))))))>
1538420351.419 * * * * [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)))))))>
1538420351.420 * * * * [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)))))))>
1538420351.420 * * * * [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)))))))>
1538420351.420 * * * * [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)))))))>
1538420351.420 * * * * [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))))))>
1538420351.420 * * * * [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)))))>
1538420351.420 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.421 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.421 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.423 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.428 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.431 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.435 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.435 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420351.435 * * * * [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)))))>
1538420351.435 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.435 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.436 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.437 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.442 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.446 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.452 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.452 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420351.452 * * * * [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)))))>
1538420351.452 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.452 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.453 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.454 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.459 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.463 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.466 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.466 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420351.466 * * * * [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)))))>
1538420351.467 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.467 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.467 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.469 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.476 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.483 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.489 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.489 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420351.489 * * * * [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)))))>
1538420351.489 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.489 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.490 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.492 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.496 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.501 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.504 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.504 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420351.505 * * * * [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)))))>
1538420351.505 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420351.505 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420351.506 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420351.507 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420351.512 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420351.516 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420351.524 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420351.524 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420351.524 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420351.524 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.524 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.526 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.529 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.538 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.546 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.546 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420351.546 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420351.546 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.546 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.548 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.550 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.560 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.568 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.568 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420351.568 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1538420351.568 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.568 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.569 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.570 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.575 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.578 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.578 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1538420351.578 * * * * [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)))))>
1538420351.579 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.579 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.579 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.581 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.585 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.589 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.589 * [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)))))
1538420351.589 * * * * [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)))))>
1538420351.589 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.589 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.590 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.591 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.597 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.605 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.605 * [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)))))
1538420351.605 * * * * [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)))))>
1538420351.605 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420351.605 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420351.607 * * [misc]simplify:  iters left: 3 (10 enodes)
1538420351.608 * * [misc]simplify:  iters left: 2 (19 enodes)
1538420351.613 * * [misc]simplify:  iters left: 1 (34 enodes)
1538420351.617 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420351.617 * [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)))))
1538420351.617 * * * [misc]progress:  adding candidates to table
1538420352.247 * * [misc]progress:  iteration 4 / 4
1538420352.247 * * * [misc]progress:  picking best candidate
1538420352.259 * * * * [misc]pick:  Picked  #<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)))))>
1538420352.259 * * * [misc]progress:  localizing error
1538420352.302 * * * [misc]progress:  generating rewritten candidates
1538420352.302 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1538420352.303 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1538420352.304 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1538420352.306 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538420352.322 * * * [misc]progress:  generating series expansions
1538420352.322 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1538420352.322 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (+ 1 (fma N N N)))) into (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538420352.322 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (+ (fma N N N) 1)) 1/3) in (N) around 0
1538420352.322 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma N N N) 1)) 1/3) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma N N N) 1)))) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.322 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.322 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma N N N) 1))) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
1538420352.322 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
1538420352.322 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma N N N) 1))) into (log (atan2 1 (+ (fma N N N) 1)))
1538420352.322 * [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))))
1538420352.322 * [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)
1538420352.322 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma N N N) 1)) 1/3) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma N N N) 1)))) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.322 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.322 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma N N N) 1))) in N
1538420352.322 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
1538420352.322 * [misc]backup-simplify:  Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
1538420352.323 * [misc]backup-simplify:  Simplify (log (atan2 1 (+ (fma N N N) 1))) into (log (atan2 1 (+ (fma N N N) 1)))
1538420352.323 * [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))))
1538420352.323 * [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)
1538420352.323 * [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)
1538420352.324 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (+ (fma N N N) 1)) 1)))) 1) into 0
1538420352.324 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (+ (fma N N N) 1))))) into 0
1538420352.325 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma N N N) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.325 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.326 * [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
1538420352.326 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1)))))) into 0
1538420352.327 * [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
1538420352.327 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.329 * [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
1538420352.329 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1))))))) into 0
1538420352.331 * [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
1538420352.331 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.334 * [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
1538420352.335 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma N N N) 1)))))))) into 0
1538420352.338 * [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
1538420352.338 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.342 * [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
1538420352.343 * [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
1538420352.348 * [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
1538420352.348 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.358 * [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
1538420352.359 * [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
1538420352.372 * [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
1538420352.372 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.373 * [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)
1538420352.373 * [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)
1538420352.373 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) in (N) around 0
1538420352.373 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) in N
1538420352.373 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) in N
1538420352.373 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) in N
1538420352.373 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.373 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.373 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
1538420352.373 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
1538420352.373 * [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))
1538420352.373 * [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)))
1538420352.374 * [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))))
1538420352.374 * [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)
1538420352.374 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3) in N
1538420352.374 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) in N
1538420352.374 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) in N
1538420352.374 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.374 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.374 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
1538420352.374 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
1538420352.374 * [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))
1538420352.374 * [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)))
1538420352.375 * [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))))
1538420352.375 * [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)
1538420352.375 * [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)
1538420352.376 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1)))) 1) into 0
1538420352.377 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
1538420352.378 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.378 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.380 * [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
1538420352.380 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))))) into 0
1538420352.381 * [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
1538420352.381 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.383 * [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
1538420352.383 * [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
1538420352.385 * [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
1538420352.385 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.388 * [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
1538420352.389 * [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
1538420352.392 * [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
1538420352.392 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.397 * [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
1538420352.398 * [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
1538420352.403 * [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
1538420352.403 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.411 * [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
1538420352.411 * [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
1538420352.420 * [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
1538420352.420 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.421 * [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)
1538420352.421 * [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)
1538420352.421 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) in (N) around 0
1538420352.421 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.421 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.421 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
1538420352.421 * [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))
1538420352.421 * [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)))
1538420352.421 * [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))))
1538420352.421 * [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)
1538420352.421 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.421 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.421 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
1538420352.421 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
1538420352.422 * [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))
1538420352.422 * [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)))
1538420352.422 * [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))))
1538420352.422 * [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)
1538420352.422 * [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)
1538420352.423 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1)))) 1) into 0
1538420352.423 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
1538420352.424 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.424 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.425 * [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
1538420352.425 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))))) into 0
1538420352.426 * [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
1538420352.426 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.428 * [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
1538420352.429 * [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
1538420352.431 * [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
1538420352.431 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.434 * [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
1538420352.434 * [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
1538420352.437 * [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
1538420352.437 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.444 * [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
1538420352.445 * [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
1538420352.454 * [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
1538420352.454 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.468 * [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
1538420352.469 * [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
1538420352.482 * [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
1538420352.482 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.483 * [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)
1538420352.483 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1538420352.483 * [misc]backup-simplify:  Simplify (cbrt (atan2 1 (fma N (+ N 1) 1))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538420352.483 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1538420352.483 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1538420352.483 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538420352.483 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538420352.483 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.483 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.483 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538420352.483 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420352.483 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420352.483 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538420352.483 * [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))))
1538420352.484 * [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)
1538420352.484 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1538420352.484 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538420352.484 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538420352.484 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.484 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.484 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538420352.484 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420352.484 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420352.484 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538420352.484 * [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))))
1538420352.484 * [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)
1538420352.484 * [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)
1538420352.485 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1538420352.486 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.487 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.487 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.489 * [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
1538420352.489 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1538420352.491 * [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
1538420352.491 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.494 * [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
1538420352.495 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1538420352.498 * [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
1538420352.498 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.503 * [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
1538420352.504 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1538420352.510 * [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
1538420352.510 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.517 * [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
1538420352.518 * [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
1538420352.526 * [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
1538420352.526 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.538 * [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
1538420352.539 * [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
1538420352.548 * [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
1538420352.549 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.549 * [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)
1538420352.549 * [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)
1538420352.549 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1538420352.549 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1538420352.549 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538420352.549 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538420352.549 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.549 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.549 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420352.549 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420352.549 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420352.549 * [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)))
1538420352.549 * [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))))
1538420352.549 * [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)
1538420352.550 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1538420352.550 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538420352.550 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538420352.550 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.550 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.550 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420352.550 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420352.550 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420352.550 * [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)))
1538420352.550 * [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))))
1538420352.550 * [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)
1538420352.550 * [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)
1538420352.551 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1538420352.551 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.552 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.552 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.553 * [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
1538420352.553 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1538420352.555 * [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
1538420352.555 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.557 * [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
1538420352.557 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1538420352.559 * [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
1538420352.559 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.562 * [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
1538420352.563 * [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
1538420352.566 * [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
1538420352.566 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.571 * [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
1538420352.571 * [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
1538420352.576 * [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
1538420352.577 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.584 * [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
1538420352.585 * [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
1538420352.593 * [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
1538420352.593 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.593 * [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)
1538420352.593 * [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)
1538420352.593 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1538420352.593 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1538420352.593 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538420352.593 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538420352.593 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.593 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.593 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420352.593 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420352.593 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420352.593 * [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)))
1538420352.594 * [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))))
1538420352.594 * [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)
1538420352.594 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1538420352.594 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538420352.594 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538420352.594 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538420352.594 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538420352.594 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420352.594 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420352.594 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420352.594 * [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)))
1538420352.594 * [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))))
1538420352.594 * [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)
1538420352.594 * [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)
1538420352.595 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1538420352.595 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.596 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.596 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.597 * [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
1538420352.597 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1538420352.599 * [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
1538420352.599 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.601 * [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
1538420352.601 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1538420352.603 * [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
1538420352.603 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.606 * [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
1538420352.607 * [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
1538420352.610 * [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
1538420352.610 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.615 * [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
1538420352.615 * [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
1538420352.621 * [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
1538420352.621 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.628 * [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
1538420352.629 * [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
1538420352.637 * [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
1538420352.637 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.637 * [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)
1538420352.637 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1538420352.637 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420352.637 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1538420352.637 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538420352.637 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420352.637 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420352.637 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420352.637 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.637 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1538420352.637 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420352.637 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420352.638 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420352.638 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.638 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420352.638 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.638 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.638 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.639 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.639 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.639 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.639 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.640 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.640 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.640 * [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
1538420352.640 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.640 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420352.640 * [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)))
1538420352.640 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1538420352.640 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420352.640 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420352.641 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420352.641 * [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)))
1538420352.641 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.641 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420352.641 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420352.641 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420352.641 * [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)))
1538420352.641 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.641 * [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)))
1538420352.641 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.642 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.642 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.642 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.642 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.643 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.643 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.643 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.644 * [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
1538420352.644 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.644 * [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)))
1538420352.644 * [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)))
1538420352.644 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1538420352.644 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420352.644 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420352.644 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420352.645 * [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)))
1538420352.645 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.645 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420352.645 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420352.645 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420352.645 * [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)))
1538420352.645 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.645 * [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)))
1538420352.645 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.646 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.646 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.646 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.647 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.647 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.647 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.647 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.648 * [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
1538420352.648 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.648 * [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)))
1538420352.648 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538420352.648 * [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)))
1538420352.648 * [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
1538420352.648 * [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
1538420352.649 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) in N
1538420352.649 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538420352.649 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538420352.649 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538420352.649 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538420352.649 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538420352.649 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420352.649 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420352.649 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538420352.649 * [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))))
1538420352.649 * [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)
1538420352.650 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) in N
1538420352.650 * [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))
1538420352.650 * [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
1538420352.650 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) in N
1538420352.650 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1538420352.650 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1538420352.650 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538420352.650 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538420352.650 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1538420352.650 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1538420352.650 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1538420352.650 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1538420352.650 * [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))))
1538420352.650 * [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)
1538420352.650 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) in N
1538420352.650 * [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))
1538420352.651 * [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)))
1538420352.651 * [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)))
1538420352.651 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1538420352.652 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1538420352.652 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.653 * [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
1538420352.653 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.654 * [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
1538420352.654 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1538420352.655 * [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
1538420352.655 * [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
1538420352.655 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.659 * [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
1538420352.659 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1538420352.663 * [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
1538420352.663 * [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
1538420352.663 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.668 * [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
1538420352.669 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1538420352.674 * [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
1538420352.674 * [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
1538420352.674 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.682 * [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
1538420352.682 * [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
1538420352.691 * [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
1538420352.692 * [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
1538420352.692 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.701 * [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
1538420352.702 * [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
1538420352.709 * [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
1538420352.710 * [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
1538420352.710 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.710 * [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)))
1538420352.711 * [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)))
1538420352.711 * [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
1538420352.711 * [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
1538420352.711 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538420352.711 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538420352.711 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420352.711 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420352.711 * [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)))
1538420352.711 * [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))))
1538420352.711 * [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)
1538420352.711 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)) in N
1538420352.711 * [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))
1538420352.711 * [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
1538420352.711 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/6) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538420352.711 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538420352.711 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1538420352.711 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1538420352.711 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1538420352.712 * [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)))
1538420352.712 * [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))))
1538420352.712 * [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)
1538420352.712 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) 1/3)) in N
1538420352.712 * [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))
1538420352.712 * [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)))
1538420352.712 * [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)))
1538420352.713 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1538420352.713 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1538420352.714 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.714 * [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
1538420352.714 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.715 * [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
1538420352.716 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1538420352.717 * [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
1538420352.717 * [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
1538420352.717 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.719 * [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
1538420352.720 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1538420352.721 * [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
1538420352.722 * [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
1538420352.722 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.725 * [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
1538420352.726 * [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
1538420352.729 * [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
1538420352.729 * [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
1538420352.729 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.734 * [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
1538420352.735 * [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
1538420352.740 * [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
1538420352.740 * [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
1538420352.741 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.748 * [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
1538420352.749 * [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
1538420352.757 * [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
1538420352.757 * [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
1538420352.757 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.758 * [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)))
1538420352.758 * [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)))
1538420352.758 * [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
1538420352.758 * [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
1538420352.758 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538420352.759 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538420352.759 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420352.759 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420352.759 * [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)))
1538420352.759 * [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))))
1538420352.759 * [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)
1538420352.759 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)) in N
1538420352.759 * [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))
1538420352.759 * [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
1538420352.759 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/6) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of 1/6 in N
1538420352.759 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538420352.759 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1538420352.759 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1538420352.759 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1538420352.759 * [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)))
1538420352.760 * [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))))
1538420352.760 * [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)
1538420352.760 * [misc]taylor:  Taking taylor expansion of (fabs (pow (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) 1/3)) in N
1538420352.760 * [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))
1538420352.760 * [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)))
1538420352.760 * [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)))
1538420352.761 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1538420352.761 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1538420352.762 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538420352.762 * [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
1538420352.762 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.763 * [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
1538420352.764 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1538420352.765 * [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
1538420352.765 * [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
1538420352.765 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.767 * [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
1538420352.768 * [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1538420352.770 * [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
1538420352.770 * [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
1538420352.770 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.773 * [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
1538420352.774 * [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
1538420352.777 * [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
1538420352.777 * [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
1538420352.777 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.782 * [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
1538420352.783 * [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
1538420352.788 * [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
1538420352.788 * [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
1538420352.788 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.799 * [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
1538420352.800 * [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
1538420352.808 * [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
1538420352.808 * [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
1538420352.808 * [misc]backup-simplify:  Simplify 0 into 0
1538420352.809 * [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)))
1538420352.809 * * * [misc]progress:  simplifying candidates
1538420352.809 * * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (log1p (expm1 (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)))))>
1538420352.809 * * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (expm1 (log1p (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)))))>
1538420352.809 * * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (pow (atan2 1 (+ 1 (fma N N N))) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.809 * * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (pow (cbrt (atan2 1 (+ 1 (fma N N N)))) 1)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.809 * * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (exp (log (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)))))>
1538420352.809 * * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (log (exp (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)))))>
1538420352.809 * * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.809 * [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420352.809 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420352.810 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420352.812 * * [misc]simplify:  iters left: 4 (19 enodes)
1538420352.815 * * [misc]simplify:  iters left: 3 (27 enodes)
1538420352.818 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420352.825 * * [misc]simplify:  iters left: 1 (39 enodes)
1538420352.828 * [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 1 (+ (fma N N 1) N))) (cbrt (atan2 1 (+ (fma N N 1) N)))))
1538420352.828 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.828 * * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.828 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))
1538420352.828 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420352.829 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420352.831 * * [misc]simplify:  iters left: 4 (18 enodes)
1538420352.833 * * [misc]simplify:  iters left: 3 (25 enodes)
1538420352.838 * * [misc]simplify:  iters left: 2 (33 enodes)
1538420352.846 * * [misc]simplify:  iters left: 1 (37 enodes)
1538420352.849 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))
1538420352.849 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.849 * * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (* (cbrt 1) (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)))))>
1538420352.849 * [enter]simplify:  Simplifying (cbrt 1)
1538420352.849 * * [misc]simplify:  iters left: 1 (2 enodes)
1538420352.850 * [exit]simplify:  Simplified to 1
1538420352.850 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (N) (* (* (fabs (* 1 (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)))))
1538420352.850 * * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.850 * * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.850 * * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.850 * * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (* 1 (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)))))>
1538420352.850 * * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (log1p (expm1 (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.850 * * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (expm1 (log1p (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.850 * * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.850 * * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (cbrt (atan2 1 (fma N (+ N 1) 1))) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.851 * * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.851 * * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (log (exp (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.851 * * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.851 * [enter]simplify:  Simplifying (cbrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.851 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420352.852 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420352.854 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420352.859 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420352.863 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420352.867 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420352.870 * [exit]simplify:  Simplified to (cbrt (* (cbrt (atan2 1 (+ 1 (fma N N N)))) (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420352.870 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.870 * * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.871 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420352.871 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420352.872 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420352.873 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420352.878 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420352.882 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420352.886 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420352.889 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420352.889 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.889 * * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* (cbrt 1) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.889 * [enter]simplify:  Simplifying (cbrt 1)
1538420352.889 * * [misc]simplify:  iters left: 1 (2 enodes)
1538420352.890 * [exit]simplify:  Simplified to 1
1538420352.890 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* 1 (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.890 * * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.890 * * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.890 * * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.890 * * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (* 1 (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.890 * * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538420352.890 * * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538420352.890 * * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/2)))>
1538420352.890 * * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1)))>
1538420352.890 * * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538420352.890 * * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538420352.890 * * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))>
1538420352.890 * * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))>
1538420352.890 * * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt (λ (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))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1538420352.890 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.891 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420352.892 * * [misc]simplify:  iters left: 5 (14 enodes)
1538420352.893 * * [misc]simplify:  iters left: 4 (23 enodes)
1538420352.899 * * [misc]simplify:  iters left: 3 (38 enodes)
1538420352.903 * * [misc]simplify:  iters left: 2 (48 enodes)
1538420352.907 * * [misc]simplify:  iters left: 1 (49 enodes)
1538420352.911 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1538420352.911 * [misc]simplify:  Simplified (2 2 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)))))))
1538420352.911 * * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))>
1538420352.911 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420352.911 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420352.912 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420352.913 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420352.919 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420352.923 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420352.927 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420352.930 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1538420352.930 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))
1538420352.930 * * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538420352.930 * [enter]simplify:  Simplifying (sqrt 1)
1538420352.930 * * [misc]simplify:  iters left: 1 (2 enodes)
1538420352.931 * [exit]simplify:  Simplified to 1
1538420352.931 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1538420352.931 * * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))>
1538420352.931 * * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (fabs (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538420352.931 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420352.931 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420352.932 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420352.934 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420352.938 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420352.942 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420352.946 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420352.946 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (fabs (sqrt (atan2 1 (+ 1 (fma N N N)))))))
1538420352.946 * * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1538420352.946 * * * * [misc]progress:  [ 41 / 77 ] simplifiying candidate #<alt (λ (N) (* (log1p (expm1 (* (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)))))>
1538420352.946 * * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt (λ (N) (* (expm1 (log1p (* (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)))))>
1538420352.946 * * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt (λ (N) (* (pow (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.946 * [enter]simplify:  Simplifying (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.946 * * [misc]simplify:  iters left: 6 (13 enodes)
1538420352.949 * * [misc]simplify:  iters left: 5 (22 enodes)
1538420352.953 * * [misc]simplify:  iters left: 4 (34 enodes)
1538420352.960 * * [misc]simplify:  iters left: 3 (52 enodes)
1538420352.965 * * [misc]simplify:  iters left: 2 (58 enodes)
1538420352.970 * [exit]simplify:  Simplified to (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1)))))
1538420352.970 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (pow (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.970 * * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt (λ (N) (* (pow (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.970 * * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt (λ (N) (* (exp (+ (log (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (log (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.970 * [enter]simplify:  Simplifying (+ (log (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (log (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))
1538420352.970 * * [misc]simplify:  iters left: 6 (15 enodes)
1538420352.972 * * [misc]simplify:  iters left: 5 (24 enodes)
1538420352.976 * * [misc]simplify:  iters left: 4 (36 enodes)
1538420352.985 * * [misc]simplify:  iters left: 3 (53 enodes)
1538420352.991 * * [misc]simplify:  iters left: 2 (59 enodes)
1538420352.996 * [exit]simplify:  Simplified to (+ (log (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1))))) (log (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))))
1538420352.996 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (exp (+ (log (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1))))) (log (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420352.996 * * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt (λ (N) (* (exp (log (* (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)))))>
1538420352.996 * * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt (λ (N) (* (log (exp (* (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)))))>
1538420352.996 * * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt (λ (N) (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420352.996 * [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))))))
1538420352.997 * * [misc]simplify:  iters left: 6 (17 enodes)
1538420352.999 * * [misc]simplify:  iters left: 5 (32 enodes)
1538420353.004 * * [misc]simplify:  iters left: 4 (70 enodes)
1538420353.018 * * [misc]simplify:  iters left: 3 (120 enodes)
1538420353.036 * * [misc]simplify:  iters left: 2 (148 enodes)
1538420353.052 * * [misc]simplify:  iters left: 1 (154 enodes)
1538420353.075 * [exit]simplify:  Simplified to (pow (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) 3)
1538420353.075 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (cbrt (pow (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) 3)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.075 * * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.075 * * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt (λ (N) (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.075 * * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.075 * * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt (λ (N) (* (* 1 (* (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)))))>
1538420353.075 * * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.075 * [enter]simplify:  Simplifying (cbrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.075 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.076 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.078 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420353.083 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420353.086 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.090 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.094 * [exit]simplify:  Simplified to (cbrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.094 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.094 * * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.094 * [enter]simplify:  Simplifying (sqrt (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.094 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.095 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.097 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420353.103 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420353.107 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.111 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.115 * [exit]simplify:  Simplified to (sqrt (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.115 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.115 * * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.115 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.115 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.116 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.118 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420353.123 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420353.127 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.130 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.136 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.137 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.137 * * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt 1))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.137 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420353.137 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420353.139 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420353.143 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420353.153 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420353.161 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.169 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.176 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420353.176 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt 1))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.176 * * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.176 * [enter]simplify:  Simplifying (sqrt (cbrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.176 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.178 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.182 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420353.191 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420353.195 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.199 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.202 * [exit]simplify:  Simplified to (sqrt (cbrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.202 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.202 * * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.203 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.203 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.205 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.208 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420353.219 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420353.225 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.229 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.232 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.232 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.232 * * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt 1)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.232 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420353.232 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420353.233 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420353.235 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420353.240 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420353.243 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.248 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.251 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420353.251 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt 1)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.251 * * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.251 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.252 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.254 * * [misc]simplify:  iters left: 4 (22 enodes)
1538420353.259 * * [misc]simplify:  iters left: 3 (37 enodes)
1538420353.263 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.267 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.270 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.270 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.270 * * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) 1) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.270 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420353.270 * * [misc]simplify:  iters left: 6 (7 enodes)
1538420353.272 * * [misc]simplify:  iters left: 5 (12 enodes)
1538420353.275 * * [misc]simplify:  iters left: 4 (21 enodes)
1538420353.280 * * [misc]simplify:  iters left: 3 (36 enodes)
1538420353.284 * * [misc]simplify:  iters left: 2 (45 enodes)
1538420353.287 * * [misc]simplify:  iters left: 1 (46 enodes)
1538420353.290 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1538420353.291 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) 1) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.291 * * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.291 * [enter]simplify:  Simplifying (* (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (cbrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))))
1538420353.291 * * [misc]simplify:  iters left: 6 (9 enodes)
1538420353.292 * * [misc]simplify:  iters left: 5 (14 enodes)
1538420353.294 * * [misc]simplify:  iters left: 4 (20 enodes)
1538420353.297 * * [misc]simplify:  iters left: 3 (27 enodes)
1538420353.300 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420353.307 * * [misc]simplify:  iters left: 1 (39 enodes)
1538420353.314 * [exit]simplify:  Simplified to (* (cbrt (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))) (cbrt (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))))
1538420353.314 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.314 * * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.314 * [enter]simplify:  Simplifying (sqrt (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.314 * * [misc]simplify:  iters left: 6 (8 enodes)
1538420353.316 * * [misc]simplify:  iters left: 5 (13 enodes)
1538420353.320 * * [misc]simplify:  iters left: 4 (19 enodes)
1538420353.326 * * [misc]simplify:  iters left: 3 (27 enodes)
1538420353.330 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420353.337 * * [misc]simplify:  iters left: 1 (39 enodes)
1538420353.340 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))))
1538420353.340 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (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)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.340 * * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt (λ (N) (* (* 1 (* (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)))))>
1538420353.340 * * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.340 * * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.340 * [enter]simplify:  Simplifying (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538420353.340 * * [misc]simplify:  iters left: 5 (7 enodes)
1538420353.341 * * [misc]simplify:  iters left: 4 (13 enodes)
1538420353.343 * * [misc]simplify:  iters left: 3 (19 enodes)
1538420353.345 * * [misc]simplify:  iters left: 2 (27 enodes)
1538420353.348 * * [misc]simplify:  iters left: 1 (35 enodes)
1538420353.355 * [exit]simplify:  Simplified to (cbrt (atan2 1 (+ (fma N N 1) N)))
1538420353.356 * [misc]simplify:  Simplified (2 1 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.356 * * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.356 * [enter]simplify:  Simplifying (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538420353.356 * * [misc]simplify:  iters left: 5 (7 enodes)
1538420353.357 * * [misc]simplify:  iters left: 4 (13 enodes)
1538420353.358 * * [misc]simplify:  iters left: 3 (19 enodes)
1538420353.362 * * [misc]simplify:  iters left: 2 (27 enodes)
1538420353.368 * * [misc]simplify:  iters left: 1 (35 enodes)
1538420353.376 * [exit]simplify:  Simplified to (cbrt (atan2 1 (+ (fma N N 1) N)))
1538420353.376 * [misc]simplify:  Simplified (2 1 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.376 * * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.376 * [enter]simplify:  Simplifying (pow (atan2 1 (+ (fma N N N) 1)) 1/3)
1538420353.376 * * [misc]simplify:  iters left: 5 (7 enodes)
1538420353.377 * * [misc]simplify:  iters left: 4 (13 enodes)
1538420353.378 * * [misc]simplify:  iters left: 3 (19 enodes)
1538420353.381 * * [misc]simplify:  iters left: 2 (27 enodes)
1538420353.384 * * [misc]simplify:  iters left: 1 (35 enodes)
1538420353.391 * [exit]simplify:  Simplified to (cbrt (atan2 1 (+ (fma N N 1) N)))
1538420353.391 * [misc]simplify:  Simplified (2 1 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (fma N N 1) N)))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.391 * * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.392 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538420353.392 * * [misc]simplify:  iters left: 5 (7 enodes)
1538420353.393 * * [misc]simplify:  iters left: 4 (13 enodes)
1538420353.394 * * [misc]simplify:  iters left: 3 (22 enodes)
1538420353.401 * * [misc]simplify:  iters left: 2 (37 enodes)
1538420353.408 * * [misc]simplify:  iters left: 1 (45 enodes)
1538420353.416 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1538420353.416 * [misc]simplify:  Simplified (2 1 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)))))
1538420353.416 * * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.416 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538420353.416 * * [misc]simplify:  iters left: 5 (7 enodes)
1538420353.417 * * [misc]simplify:  iters left: 4 (13 enodes)
1538420353.419 * * [misc]simplify:  iters left: 3 (22 enodes)
1538420353.424 * * [misc]simplify:  iters left: 2 (37 enodes)
1538420353.427 * * [misc]simplify:  iters left: 1 (45 enodes)
1538420353.431 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1538420353.431 * [misc]simplify:  Simplified (2 1 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)))))
1538420353.431 * * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.431 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1538420353.431 * * [misc]simplify:  iters left: 5 (7 enodes)
1538420353.432 * * [misc]simplify:  iters left: 4 (13 enodes)
1538420353.434 * * [misc]simplify:  iters left: 3 (22 enodes)
1538420353.439 * * [misc]simplify:  iters left: 2 (37 enodes)
1538420353.443 * * [misc]simplify:  iters left: 1 (45 enodes)
1538420353.447 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1538420353.447 * [misc]simplify:  Simplified (2 1 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)))))
1538420353.447 * * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<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)))))>
1538420353.447 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420353.447 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420353.448 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420353.449 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420353.454 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420353.458 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420353.461 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420353.461 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.462 * * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<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)))))>
1538420353.462 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420353.462 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420353.463 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420353.464 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420353.469 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420353.474 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420353.481 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420353.481 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.481 * * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<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)))))>
1538420353.481 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1538420353.481 * * [misc]simplify:  iters left: 5 (6 enodes)
1538420353.482 * * [misc]simplify:  iters left: 4 (11 enodes)
1538420353.484 * * [misc]simplify:  iters left: 3 (20 enodes)
1538420353.488 * * [misc]simplify:  iters left: 2 (35 enodes)
1538420353.492 * * [misc]simplify:  iters left: 1 (41 enodes)
1538420353.496 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1538420353.496 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1538420353.496 * * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.496 * [enter]simplify:  Simplifying (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538420353.496 * * [misc]simplify:  iters left: 6 (14 enodes)
1538420353.498 * * [misc]simplify:  iters left: 5 (24 enodes)
1538420353.501 * * [misc]simplify:  iters left: 4 (36 enodes)
1538420353.508 * * [misc]simplify:  iters left: 3 (53 enodes)
1538420353.513 * * [misc]simplify:  iters left: 2 (59 enodes)
1538420353.518 * * [misc]simplify:  iters left: 1 (60 enodes)
1538420353.523 * [exit]simplify:  Simplified to (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))
1538420353.523 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.523 * * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.523 * [enter]simplify:  Simplifying (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538420353.523 * * [misc]simplify:  iters left: 6 (14 enodes)
1538420353.527 * * [misc]simplify:  iters left: 5 (24 enodes)
1538420353.532 * * [misc]simplify:  iters left: 4 (36 enodes)
1538420353.539 * * [misc]simplify:  iters left: 3 (53 enodes)
1538420353.544 * * [misc]simplify:  iters left: 2 (59 enodes)
1538420353.549 * * [misc]simplify:  iters left: 1 (60 enodes)
1538420353.554 * [exit]simplify:  Simplified to (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))
1538420353.554 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.554 * * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1538420353.554 * [enter]simplify:  Simplifying (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/6) (fabs (pow (atan2 1 (+ (fma N N N) 1)) 1/3)))
1538420353.555 * * [misc]simplify:  iters left: 6 (14 enodes)
1538420353.557 * * [misc]simplify:  iters left: 5 (24 enodes)
1538420353.560 * * [misc]simplify:  iters left: 4 (36 enodes)
1538420353.571 * * [misc]simplify:  iters left: 3 (53 enodes)
1538420353.578 * * [misc]simplify:  iters left: 2 (59 enodes)
1538420353.583 * * [misc]simplify:  iters left: 1 (60 enodes)
1538420353.587 * [exit]simplify:  Simplified to (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6))
1538420353.587 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1538420353.587 * * * [misc]progress:  adding candidates to table
1538420354.502 * [misc]progress:  [Phase 3 of 3] Extracting.
1538420354.503 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))> #<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) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>)
1538420354.504 * * * [misc]regime-changes:  Trying 2 branch expressions: (N (- (atan (+ N 1)) (atan N)))
1538420354.504 * * * * [misc]regimes:  Trying to branch on N from (#<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))> #<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) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>)
1538420354.548 * * * * [misc]regimes:  Trying to branch on (- (atan (+ N 1)) (atan N)) from (#<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (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)))))))> #<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) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (* (* (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))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (exp (log (cbrt (atan2 1 (fma N (+ N 1) 1))))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (fma N (+ N 1) 1)))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/6)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>)
1538420354.596 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1538420354.596 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1538420354.596 * * [misc]simplify:  iters left: 4 (5 enodes)
1538420354.596 * * [misc]simplify:  iters left: 3 (8 enodes)
1538420354.596 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1538420354.597 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538420354.614 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538420354.616 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.617 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.618 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538420354.620 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.622 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.623 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538420354.625 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.629 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.632 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538420354.634 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.642 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.650 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538420354.652 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.667 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.682 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538420354.693 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.723 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.755 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538420354.757 * * * * [misc]points:  Setting MPFR precision to 1088
1538420354.817 * * * * [misc]points:  Setting MPFR precision to 1344
1538420354.880 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538420354.881 * * * * [misc]points:  Setting MPFR precision to 1088
1538420355.023 * * * * [misc]points:  Setting MPFR precision to 1344
1538420355.148 * * * * [misc]points:  Setting MPFR precision to 1600
1538420355.295 * * * * [misc]points:  Computing exacts for 8000 points
1538420355.327 * * * * [misc]points:  Setting MPFR precision to 1344
1538420355.879 * * * * [misc]points:  Setting MPFR precision to 1600
1538420356.801 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538420356.803 * * * * [exit]points:  Sampled 8000 points with exact outputs
1538420357.516 * [misc]regime-testing:  Baseline error score: 0.40718096026909273
1538420357.516 * [misc]regime-testing:  End program error score: 0.40718096026909273
1538420357.517 * [misc]regime-testing:  Oracle error score: 0.36668096026909286
1538420357.553 * [misc]regime-testing:  Target error score: 0.40918096026909273