1546249374.049 * [misc]progress:  [Phase 1 of 3] Setting up.
1546249374.049 * * * [misc]progress:  [1/2] Preparing points
1546249374.049 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546249374.114 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546249374.114 * * * * [exit]points:  Sampled 256 points with exact outputs
1546249374.115 * * * [misc]progress:  [2/2] Setting up program.
1546249374.119 * [misc]progress:  [Phase 2 of 3] Improving.
1546249374.119 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1546249374.120 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.121 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249374.124 * * [misc]simplify:  iters left: 3 (12 enodes)
1546249374.127 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1546249374.134 * * [misc]progress:  iteration 1 / 4
1546249374.134 * * * [misc]progress:  picking best candidate
1546249374.137 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ 1 N)) (atan N)))>
1546249374.137 * * * [misc]progress:  localizing error
1546249374.147 * * * [misc]progress:  generating rewritten candidates
1546249374.147 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1546249374.151 * * * [misc]progress:  generating series expansions
1546249374.151 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1546249374.151 * [misc]backup-simplify:  Simplify (- (atan (+ 1 N)) (atan N)) into (- (atan (+ N 1)) (atan N))
1546249374.151 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1546249374.151 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1546249374.152 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1546249374.152 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1546249374.152 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1546249374.152 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1546249374.152 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1546249374.152 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1546249374.152 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1546249374.152 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1546249374.152 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1546249374.152 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1546249374.152 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1546249374.152 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1546249374.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.153 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.153 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.154 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.154 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.154 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.155 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.155 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1546249374.155 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 N))) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1546249374.155 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1546249374.155 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1546249374.155 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1546249374.155 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1546249374.155 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1546249374.155 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1546249374.155 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1546249374.155 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1546249374.155 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1546249374.156 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1546249374.156 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1546249374.156 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1546249374.156 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1546249374.156 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1546249374.156 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.156 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.157 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.157 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.157 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.158 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.158 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.158 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.158 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.158 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1546249374.159 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 (- N)))) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1546249374.159 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1546249374.159 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1546249374.159 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1546249374.159 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1546249374.159 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1546249374.159 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1546249374.159 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1546249374.159 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1546249374.159 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1546249374.159 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1546249374.159 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1546249374.159 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1546249374.159 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1546249374.160 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1546249374.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.160 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.160 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.161 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.161 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.161 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.162 * [misc]backup-simplify:  Simplify (- 0) into 0
1546249374.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546249374.162 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.162 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1546249374.162 * * * [misc]progress:  simplifying candidates
1546249374.162 * * * * [misc]progress:  [ 1 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (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)))))))>
1546249374.162 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1546249374.163 * * [misc]simplify:  iters left: 6 (12 enodes)
1546249374.166 * * [misc]simplify:  iters left: 5 (24 enodes)
1546249374.172 * * [misc]simplify:  iters left: 4 (31 enodes)
1546249374.176 * * [misc]simplify:  iters left: 3 (37 enodes)
1546249374.180 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.180 * [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)))))))
1546249374.190 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1546249374.190 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249374.191 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249374.193 * * [misc]simplify:  iters left: 4 (19 enodes)
1546249374.197 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249374.202 * * [misc]simplify:  iters left: 2 (46 enodes)
1546249374.205 * [exit]simplify:  Simplified to 0
1546249374.205 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1546249374.205 * * * * [misc]progress:  [ 2 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1546249374.206 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1546249374.206 * * [misc]simplify:  iters left: 6 (11 enodes)
1546249374.207 * * [misc]simplify:  iters left: 5 (19 enodes)
1546249374.210 * * [misc]simplify:  iters left: 4 (23 enodes)
1546249374.213 * * [misc]simplify:  iters left: 3 (28 enodes)
1546249374.216 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.216 * [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))))))
1546249374.216 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1546249374.216 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.217 * * [misc]simplify:  iters left: 4 (8 enodes)
1546249374.218 * * [misc]simplify:  iters left: 3 (14 enodes)
1546249374.221 * * [misc]simplify:  iters left: 2 (20 enodes)
1546249374.225 * * [misc]simplify:  iters left: 1 (22 enodes)
1546249374.228 * [exit]simplify:  Simplified to 0
1546249374.228 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1546249374.229 * * * * [misc]progress:  [ 3 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1546249374.229 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (atan N) 1)))
1546249374.229 * * [misc]simplify:  iters left: 6 (10 enodes)
1546249374.233 * * [misc]simplify:  iters left: 5 (21 enodes)
1546249374.238 * * [misc]simplify:  iters left: 4 (28 enodes)
1546249374.248 * * [misc]simplify:  iters left: 3 (39 enodes)
1546249374.253 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.253 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1546249374.253 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1546249374.253 * * [misc]simplify:  iters left: 4 (6 enodes)
1546249374.254 * * [misc]simplify:  iters left: 3 (11 enodes)
1546249374.257 * * [misc]simplify:  iters left: 2 (21 enodes)
1546249374.260 * * [misc]simplify:  iters left: 1 (30 enodes)
1546249374.262 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1546249374.262 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1546249374.262 * * * * [misc]progress:  [ 4 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (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)))))))>
1546249374.263 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1546249374.263 * * [misc]simplify:  iters left: 6 (11 enodes)
1546249374.264 * * [misc]simplify:  iters left: 5 (23 enodes)
1546249374.268 * * [misc]simplify:  iters left: 4 (29 enodes)
1546249374.272 * * [misc]simplify:  iters left: 3 (34 enodes)
1546249374.275 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.275 * [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)))))))
1546249374.275 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1546249374.276 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249374.277 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249374.278 * * [misc]simplify:  iters left: 4 (19 enodes)
1546249374.288 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249374.297 * * [misc]simplify:  iters left: 2 (46 enodes)
1546249374.303 * [exit]simplify:  Simplified to 0
1546249374.304 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1546249374.304 * * * * [misc]progress:  [ 5 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1546249374.304 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1546249374.304 * * [misc]simplify:  iters left: 6 (10 enodes)
1546249374.307 * * [misc]simplify:  iters left: 5 (18 enodes)
1546249374.309 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249374.312 * * [misc]simplify:  iters left: 3 (27 enodes)
1546249374.315 * * [misc]simplify:  iters left: 2 (30 enodes)
1546249374.318 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249374.326 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.326 * [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))))))
1546249374.326 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1546249374.326 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.327 * * [misc]simplify:  iters left: 4 (8 enodes)
1546249374.329 * * [misc]simplify:  iters left: 3 (14 enodes)
1546249374.332 * * [misc]simplify:  iters left: 2 (20 enodes)
1546249374.336 * * [misc]simplify:  iters left: 1 (22 enodes)
1546249374.339 * [exit]simplify:  Simplified to 0
1546249374.339 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1546249374.339 * * * * [misc]progress:  [ 6 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1546249374.339 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (atan N) 1)))
1546249374.339 * * [misc]simplify:  iters left: 6 (9 enodes)
1546249374.343 * * [misc]simplify:  iters left: 5 (20 enodes)
1546249374.348 * * [misc]simplify:  iters left: 4 (26 enodes)
1546249374.356 * * [misc]simplify:  iters left: 3 (35 enodes)
1546249374.361 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.362 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1546249374.362 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1546249374.362 * * [misc]simplify:  iters left: 4 (6 enodes)
1546249374.364 * * [misc]simplify:  iters left: 3 (11 enodes)
1546249374.368 * * [misc]simplify:  iters left: 2 (21 enodes)
1546249374.373 * * [misc]simplify:  iters left: 1 (30 enodes)
1546249374.378 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1546249374.378 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1546249374.378 * * * * [misc]progress:  [ 7 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ 1 N)) (- (* (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)))))))>
1546249374.378 * [enter]simplify:  Simplifying (fma 1 (atan (+ 1 N)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1546249374.378 * * [misc]simplify:  iters left: 6 (10 enodes)
1546249374.380 * * [misc]simplify:  iters left: 5 (22 enodes)
1546249374.383 * * [misc]simplify:  iters left: 4 (29 enodes)
1546249374.388 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249374.393 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.393 * [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)))))))
1546249374.393 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1546249374.393 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249374.394 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249374.396 * * [misc]simplify:  iters left: 4 (19 enodes)
1546249374.399 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249374.404 * * [misc]simplify:  iters left: 2 (46 enodes)
1546249374.408 * [exit]simplify:  Simplified to 0
1546249374.408 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1546249374.408 * * * * [misc]progress:  [ 8 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ 1 N)) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1546249374.408 * [enter]simplify:  Simplifying (fma 1 (atan (+ 1 N)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1546249374.409 * * [misc]simplify:  iters left: 6 (9 enodes)
1546249374.411 * * [misc]simplify:  iters left: 5 (17 enodes)
1546249374.416 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249374.422 * * [misc]simplify:  iters left: 3 (28 enodes)
1546249374.427 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.427 * [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))))))
1546249374.428 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1546249374.428 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.429 * * [misc]simplify:  iters left: 4 (8 enodes)
1546249374.432 * * [misc]simplify:  iters left: 3 (14 enodes)
1546249374.435 * * [misc]simplify:  iters left: 2 (20 enodes)
1546249374.440 * * [misc]simplify:  iters left: 1 (22 enodes)
1546249374.443 * [exit]simplify:  Simplified to 0
1546249374.443 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1546249374.443 * * * * [misc]progress:  [ 9 / 32 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ 1 N)) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1546249374.443 * [enter]simplify:  Simplifying (fma 1 (atan (+ 1 N)) (- (* (atan N) 1)))
1546249374.444 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249374.447 * * [misc]simplify:  iters left: 5 (19 enodes)
1546249374.452 * * [misc]simplify:  iters left: 4 (26 enodes)
1546249374.461 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249374.468 * * [misc]simplify:  iters left: 2 (41 enodes)
1546249374.474 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.474 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1546249374.474 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1546249374.474 * * [misc]simplify:  iters left: 4 (6 enodes)
1546249374.475 * * [misc]simplify:  iters left: 3 (11 enodes)
1546249374.478 * * [misc]simplify:  iters left: 2 (21 enodes)
1546249374.480 * * [misc]simplify:  iters left: 1 (30 enodes)
1546249374.483 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1546249374.483 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1546249374.483 * * * * [misc]progress:  [ 10 / 32 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (- (atan (+ 1 N)) (atan N)))))>
1546249374.483 * * * * [misc]progress:  [ 11 / 32 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (- (atan (+ 1 N)) (atan N)))))>
1546249374.483 * * * * [misc]progress:  [ 12 / 32 ] simplifiying candidate #<alt (λ (N) (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (atan N))))>
1546249374.483 * [enter]simplify:  Simplifying (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N))))
1546249374.483 * * [misc]simplify:  iters left: 6 (6 enodes)
1546249374.484 * * [misc]simplify:  iters left: 5 (9 enodes)
1546249374.485 * [exit]simplify:  Simplified to (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1))))
1546249374.485 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ 1 N))) (- (atan N))))
1546249374.485 * * * * [misc]progress:  [ 13 / 32 ] simplifiying candidate #<alt (λ (N) (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (atan N))))>
1546249374.486 * [enter]simplify:  Simplifying (sqrt (atan (+ 1 N)))
1546249374.486 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249374.486 * * [misc]simplify:  iters left: 3 (8 enodes)
1546249374.487 * [exit]simplify:  Simplified to (sqrt (atan (+ N 1)))
1546249374.487 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ 1 N))) (- (atan N))))
1546249374.487 * * * * [misc]progress:  [ 14 / 32 ] simplifiying candidate #<alt (λ (N) (fma 1 (atan (+ 1 N)) (- (atan N))))>
1546249374.487 * * * * [misc]progress:  [ 15 / 32 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ 1 N) N) (+ 1 (* (+ 1 N) N))))>
1546249374.487 * [enter]simplify:  Simplifying (- (+ 1 N) N)
1546249374.487 * * [misc]simplify:  iters left: 4 (4 enodes)
1546249374.488 * * [misc]simplify:  iters left: 3 (11 enodes)
1546249374.490 * * [misc]simplify:  iters left: 2 (18 enodes)
1546249374.492 * * [misc]simplify:  iters left: 1 (19 enodes)
1546249374.493 * [exit]simplify:  Simplified to 1
1546249374.493 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))
1546249374.493 * [enter]simplify:  Simplifying (+ 1 (* (+ 1 N) N))
1546249374.493 * * [misc]simplify:  iters left: 6 (5 enodes)
1546249374.494 * * [misc]simplify:  iters left: 5 (10 enodes)
1546249374.495 * * [misc]simplify:  iters left: 4 (19 enodes)
1546249374.501 * * [misc]simplify:  iters left: 3 (33 enodes)
1546249374.504 * * [misc]simplify:  iters left: 2 (39 enodes)
1546249374.508 * [exit]simplify:  Simplified to (fma N (+ N 1) 1)
1546249374.508 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249374.508 * * * * [misc]progress:  [ 16 / 32 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ 1 N))) (exp (atan N)))))>
1546249374.508 * [enter]simplify:  Simplifying (/ (exp (atan (+ 1 N))) (exp (atan N)))
1546249374.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249374.509 * * [misc]simplify:  iters left: 5 (13 enodes)
1546249374.511 * * [misc]simplify:  iters left: 4 (15 enodes)
1546249374.513 * * [misc]simplify:  iters left: 3 (18 enodes)
1546249374.515 * * [misc]simplify:  iters left: 2 (20 enodes)
1546249374.520 * * [misc]simplify:  iters left: 1 (24 enodes)
1546249374.526 * [exit]simplify:  Simplified to (exp (- (atan (+ N 1)) (atan N)))
1546249374.527 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))
1546249374.527 * * * * [misc]progress:  [ 17 / 32 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ 1 N)) (atan N)) 1))>
1546249374.527 * * * * [misc]progress:  [ 18 / 32 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ 1 N)) (atan N)))))>
1546249374.527 * * * * [misc]progress:  [ 19 / 32 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))>
1546249374.527 * * * * [misc]progress:  [ 20 / 32 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N)))) (cbrt (- (atan (+ 1 N)) (atan N)))))>
1546249374.527 * * * * [misc]progress:  [ 21 / 32 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N))) (- (atan (+ 1 N)) (atan N)))))>
1546249374.527 * * * * [misc]progress:  [ 22 / 32 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ 1 N)) (atan N))) (sqrt (- (atan (+ 1 N)) (atan N)))))>
1546249374.527 * * * * [misc]progress:  [ 23 / 32 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ 1 N)) 3) (pow (atan N) 3)) (+ (* (atan (+ 1 N)) (atan (+ 1 N))) (+ (* (atan N) (atan N)) (* (atan (+ 1 N)) (atan N))))))>
1546249374.527 * * * * [misc]progress:  [ 24 / 32 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1546249374.527 * * * * [misc]progress:  [ 25 / 32 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1546249374.527 * * * * [misc]progress:  [ 26 / 32 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N))) (+ (atan (+ 1 N)) (atan N))))>
1546249374.527 * * * * [misc]progress:  [ 27 / 32 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))>
1546249374.527 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1546249374.528 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249374.530 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249374.533 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ N 1))))
1546249374.533 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ N 1)))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1546249374.533 * [enter]simplify:  Simplifying (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1546249374.533 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249374.536 * * [misc]simplify:  iters left: 5 (13 enodes)
1546249374.539 * * [misc]simplify:  iters left: 4 (14 enodes)
1546249374.542 * [exit]simplify:  Simplified to (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1546249374.542 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1546249374.542 * * * * [misc]progress:  [ 28 / 32 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1546249374.542 * [enter]simplify:  Simplifying (- (atan (+ 1 N)) (atan N))
1546249374.542 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.544 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249374.547 * * [misc]simplify:  iters left: 3 (12 enodes)
1546249374.549 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1546249374.550 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))
1546249374.550 * * * * [misc]progress:  [ 29 / 32 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1546249374.550 * * * * [misc]progress:  [ 30 / 32 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1546249374.550 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1546249374.550 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.552 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249374.554 * * [misc]simplify:  iters left: 3 (12 enodes)
1546249374.557 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1546249374.557 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1546249374.557 * * * * [misc]progress:  [ 31 / 32 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1546249374.557 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1546249374.558 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.559 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249374.562 * * [misc]simplify:  iters left: 3 (12 enodes)
1546249374.564 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1546249374.565 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1546249374.565 * * * * [misc]progress:  [ 32 / 32 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1546249374.565 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1546249374.565 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249374.567 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249374.568 * * [misc]simplify:  iters left: 3 (12 enodes)
1546249374.570 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1546249374.570 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1546249374.570 * * * [misc]progress:  adding candidates to table
1546249374.797 * * [misc]progress:  iteration 2 / 4
1546249374.797 * * * [misc]progress:  picking best candidate
1546249374.807 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249374.807 * * * [misc]progress:  localizing error
1546249374.825 * * * [misc]progress:  generating rewritten candidates
1546249374.825 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1546249374.826 * * * [misc]progress:  generating series expansions
1546249374.826 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1546249374.826 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.826 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1546249374.826 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249374.826 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.826 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249374.826 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.827 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.827 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.827 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.827 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.827 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.827 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.827 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.827 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.827 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249374.827 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1546249374.827 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249374.827 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249374.827 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249374.828 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249374.828 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249374.828 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.828 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.828 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.828 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.828 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.828 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.828 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.828 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249374.828 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1546249374.828 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249374.829 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249374.829 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249374.829 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249374.829 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249374.829 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.829 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.829 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.829 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.829 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.829 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.829 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.830 * * * [misc]progress:  simplifying candidates
1546249374.830 * * * * [misc]progress:  [ 1 / 12 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))>
1546249374.830 * * * * [misc]progress:  [ 2 / 12 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))>
1546249374.830 * * * * [misc]progress:  [ 3 / 12 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))>
1546249374.830 * * * * [misc]progress:  [ 4 / 12 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (fma N (+ N 1) 1)))))>
1546249374.830 * * * * [misc]progress:  [ 5 / 12 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (fma N (+ N 1) 1)))))>
1546249374.830 * * * * [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)))))>
1546249374.830 * * * * [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)))))>
1546249374.830 * * * * [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)))))>
1546249374.830 * * * * [misc]progress:  [ 9 / 12 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (fma N (+ N 1) 1))))>
1546249374.830 * * * * [misc]progress:  [ 10 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249374.830 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249374.830 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249374.832 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249374.833 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249374.838 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249374.842 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249374.842 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249374.842 * * * * [misc]progress:  [ 11 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249374.842 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249374.842 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249374.843 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249374.844 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249374.849 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249374.853 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249374.853 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249374.853 * * * * [misc]progress:  [ 12 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249374.853 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249374.853 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249374.854 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249374.855 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249374.860 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249374.869 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249374.869 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249374.869 * * * [misc]progress:  adding candidates to table
1546249374.951 * * [misc]progress:  iteration 3 / 4
1546249374.951 * * * [misc]progress:  picking best candidate
1546249374.959 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1546249374.959 * * * [misc]progress:  localizing error
1546249374.970 * * * [misc]progress:  generating rewritten candidates
1546249374.970 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1546249374.971 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1546249374.973 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546249374.982 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1546249374.984 * * * [misc]progress:  generating series expansions
1546249374.984 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1546249374.984 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249374.984 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1546249374.984 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1546249374.984 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249374.984 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.984 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249374.984 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249374.985 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1546249374.985 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249374.985 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249374.985 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249374.985 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249374.985 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249374.985 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.987 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249374.987 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.987 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249374.987 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.988 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249374.988 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.989 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249374.989 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.990 * [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
1546249374.990 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.990 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249374.990 * [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)))
1546249374.990 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1546249374.990 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249374.990 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249374.990 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249374.990 * [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)))
1546249374.991 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249374.991 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249374.991 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249374.991 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249374.991 * [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)))
1546249374.991 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249374.992 * [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)))
1546249374.992 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.993 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249374.993 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.993 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249374.993 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.994 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249374.994 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.995 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249374.995 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.996 * [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
1546249374.996 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.996 * [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)))
1546249374.996 * [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)))
1546249374.996 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1546249374.996 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249374.996 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249374.996 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249374.997 * [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)))
1546249374.997 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249374.997 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249374.997 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249374.997 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249374.997 * [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)))
1546249374.997 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249374.998 * [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)))
1546249374.998 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249374.999 * [misc]backup-simplify:  Simplify 0 into 0
1546249374.999 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249374.999 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.000 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.000 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.000 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.000 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.001 * [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
1546249375.001 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.001 * [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)))
1546249375.001 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1546249375.001 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.001 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1546249375.001 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1546249375.001 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249375.001 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.002 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.002 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249375.002 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1546249375.002 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249375.002 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.002 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.002 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249375.002 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.002 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.003 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249375.003 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.003 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249375.003 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.003 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249375.003 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.004 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249375.004 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.004 * [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
1546249375.004 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.004 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.005 * [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)))
1546249375.005 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1546249375.005 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249375.005 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249375.005 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.005 * [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)))
1546249375.005 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249375.005 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249375.005 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249375.005 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.005 * [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)))
1546249375.005 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249375.006 * [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)))
1546249375.006 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.006 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249375.006 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.007 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249375.007 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.007 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249375.007 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.007 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249375.007 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.008 * [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
1546249375.008 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.008 * [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)))
1546249375.008 * [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)))
1546249375.008 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1546249375.008 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249375.008 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249375.009 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.009 * [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)))
1546249375.009 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.009 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249375.009 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249375.009 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.009 * [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)))
1546249375.009 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.009 * [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)))
1546249375.009 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.010 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.010 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.010 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.010 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.011 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.011 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.011 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249375.011 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [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
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [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)))
1546249375.012 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546249375.012 * [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))
1546249375.012 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1546249375.012 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249375.012 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.012 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249375.012 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.012 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.012 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.013 * [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))
1546249375.013 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1546249375.013 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249375.013 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.013 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249375.013 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.013 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.013 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.013 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.014 * [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))
1546249375.014 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1546249375.014 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.014 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.014 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.014 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.014 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.014 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.014 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.014 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.014 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.014 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1546249375.014 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.014 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249375.014 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.015 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1546249375.015 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.015 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.015 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.016 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.016 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1546249375.016 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249375.016 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.016 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249375.016 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.016 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249375.016 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.016 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.016 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.016 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.016 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.016 * [misc]backup-simplify:  Simplify 0 into 0
1546249375.016 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249375.016 * * * [misc]progress:  simplifying candidates
1546249375.016 * * * * [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)))))))>
1546249375.016 * * * * [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)))))))>
1546249375.016 * * * * [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)))>
1546249375.016 * * * * [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)))>
1546249375.016 * * * * [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)))))))>
1546249375.016 * * * * [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)))))))>
1546249375.016 * * * * [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)))))))>
1546249375.016 * * * * [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)))))))>
1546249375.016 * * * * [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)))))))>
1546249375.017 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.017 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249375.018 * * [misc]simplify:  iters left: 5 (14 enodes)
1546249375.020 * * [misc]simplify:  iters left: 4 (23 enodes)
1546249375.025 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249375.029 * * [misc]simplify:  iters left: 2 (48 enodes)
1546249375.036 * * [misc]simplify:  iters left: 1 (49 enodes)
1546249375.046 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1546249375.046 * [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)))))))
1546249375.046 * * * * [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)))))))>
1546249375.046 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.046 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.048 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.052 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.062 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.070 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.077 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.083 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.083 * [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)))))))
1546249375.083 * * * * [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))))))>
1546249375.083 * [enter]simplify:  Simplifying (sqrt 1)
1546249375.083 * * [misc]simplify:  iters left: 1 (2 enodes)
1546249375.084 * [exit]simplify:  Simplified to 1
1546249375.084 * [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))))))
1546249375.084 * * * * [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)))))))>
1546249375.084 * * * * [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))))))>
1546249375.085 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.085 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.086 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.087 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.092 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.096 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.100 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.100 * [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)))))))
1546249375.100 * * * * [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))))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * * * * [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)))))>
1546249375.100 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249375.102 * * [misc]simplify:  iters left: 5 (14 enodes)
1546249375.104 * * [misc]simplify:  iters left: 4 (23 enodes)
1546249375.109 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249375.113 * * [misc]simplify:  iters left: 2 (48 enodes)
1546249375.117 * * [misc]simplify:  iters left: 1 (49 enodes)
1546249375.120 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1546249375.121 * [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)))))
1546249375.121 * * * * [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)))))>
1546249375.121 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.121 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.122 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.123 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.128 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.132 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.137 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.140 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.140 * [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)))))
1546249375.140 * * * * [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)))))>
1546249375.141 * [enter]simplify:  Simplifying (sqrt 1)
1546249375.141 * * [misc]simplify:  iters left: 1 (2 enodes)
1546249375.141 * [exit]simplify:  Simplified to 1
1546249375.141 * [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)))))
1546249375.141 * * * * [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)))))>
1546249375.142 * * * * [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)))))>
1546249375.142 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.142 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.143 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.144 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.149 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.153 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.157 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.157 * [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)))))
1546249375.157 * * * * [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)))))>
1546249375.157 * * * * [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)))))))>
1546249375.157 * * * * [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)))))))>
1546249375.157 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))>
1546249375.157 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.157 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.158 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.159 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.164 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.168 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.168 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))
1546249375.168 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546249375.168 * * [misc]simplify:  iters left: 2 (2 enodes)
1546249375.169 * * [misc]simplify:  iters left: 1 (3 enodes)
1546249375.170 * [exit]simplify:  Simplified to 1
1546249375.170 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))
1546249375.170 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1546249375.170 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.170 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.171 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.172 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.177 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.181 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.184 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.185 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1546249375.185 * [enter]simplify:  Simplifying (+ 1 1)
1546249375.185 * * [misc]simplify:  iters left: 2 (2 enodes)
1546249375.186 * * [misc]simplify:  iters left: 1 (5 enodes)
1546249375.186 * [exit]simplify:  Simplified to 2
1546249375.186 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))
1546249375.186 * * * * [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))>
1546249375.186 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1546249375.186 * * [misc]simplify:  iters left: 6 (6 enodes)
1546249375.187 * * [misc]simplify:  iters left: 5 (11 enodes)
1546249375.189 * * [misc]simplify:  iters left: 4 (20 enodes)
1546249375.193 * * [misc]simplify:  iters left: 3 (35 enodes)
1546249375.197 * * [misc]simplify:  iters left: 2 (41 enodes)
1546249375.201 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1546249375.201 * [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))
1546249375.201 * * * * [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))>
1546249375.201 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.202 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.203 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.205 * * [misc]simplify:  iters left: 4 (22 enodes)
1546249375.210 * * [misc]simplify:  iters left: 3 (37 enodes)
1546249375.215 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.219 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.222 * [exit]simplify:  Simplified to (atan2 1 (fma (+ N 1) N 1))
1546249375.222 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma (+ N 1) N 1)) 1))
1546249375.222 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))>
1546249375.222 * * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1546249375.222 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.222 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.223 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.224 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.229 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.233 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.237 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.237 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1546249375.237 * * * * [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))>
1546249375.237 * * * * [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)))))))>
1546249375.237 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.237 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249375.239 * * [misc]simplify:  iters left: 5 (13 enodes)
1546249375.240 * * [misc]simplify:  iters left: 4 (22 enodes)
1546249375.245 * * [misc]simplify:  iters left: 3 (37 enodes)
1546249375.249 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.254 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.257 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))
1546249375.257 * [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))))))))
1546249375.257 * * * * [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)))))))>
1546249375.257 * * * * [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)))))))>
1546249375.257 * * * * [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)))))))>
1546249375.258 * [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)))))
1546249375.258 * * [misc]simplify:  iters left: 6 (9 enodes)
1546249375.259 * * [misc]simplify:  iters left: 5 (19 enodes)
1546249375.262 * * [misc]simplify:  iters left: 4 (37 enodes)
1546249375.270 * * [misc]simplify:  iters left: 3 (57 enodes)
1546249375.277 * * [misc]simplify:  iters left: 2 (69 enodes)
1546249375.285 * * [misc]simplify:  iters left: 1 (73 enodes)
1546249375.291 * [exit]simplify:  Simplified to (pow (atan2 1 (fma N (+ N 1) 1)) 3)
1546249375.291 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (fma N (+ N 1) 1)) 3)))
1546249375.291 * * * * [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)))))))>
1546249375.291 * * * * [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)))))))>
1546249375.291 * * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))))>
1546249375.291 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1546249375.291 * * [misc]simplify:  iters left: 6 (6 enodes)
1546249375.292 * * [misc]simplify:  iters left: 5 (11 enodes)
1546249375.294 * * [misc]simplify:  iters left: 4 (20 enodes)
1546249375.299 * * [misc]simplify:  iters left: 3 (35 enodes)
1546249375.302 * * [misc]simplify:  iters left: 2 (41 enodes)
1546249375.306 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1546249375.307 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))))
1546249375.307 * * * * [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)))))))>
1546249375.307 * * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249375.307 * [enter]simplify:  Simplifying (fma N (+ N 1) 1)
1546249375.307 * * [misc]simplify:  iters left: 3 (4 enodes)
1546249375.307 * * [misc]simplify:  iters left: 2 (9 enodes)
1546249375.309 * * [misc]simplify:  iters left: 1 (18 enodes)
1546249375.313 * [exit]simplify:  Simplified to (fma N (+ 1 N) 1)
1546249375.313 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1)))
1546249375.313 * * * * [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))))))>
1546249375.313 * * * * [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))))))>
1546249375.314 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.314 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.315 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.316 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.321 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.325 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.329 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.332 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.332 * [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))))))
1546249375.332 * * * * [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))))))>
1546249375.333 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.333 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.334 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.335 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.340 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.344 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.348 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.352 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.352 * [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))))))
1546249375.352 * * * * [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))))))>
1546249375.353 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.353 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.354 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.356 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.360 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.364 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.368 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.372 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.372 * [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))))))
1546249375.372 * * * * [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)))))>
1546249375.372 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.372 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.373 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.374 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.379 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.383 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.387 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.387 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt 1)) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1546249375.387 * * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1546249375.387 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.387 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.388 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.390 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.394 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.398 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.402 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.406 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.406 * [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))))))
1546249375.406 * * * * [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)))))>
1546249375.406 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.406 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.407 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.409 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.413 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.417 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.421 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.421 * [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))))))
1546249375.421 * * * * [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))))))>
1546249375.421 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.421 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249375.423 * * [misc]simplify:  iters left: 5 (13 enodes)
1546249375.425 * * [misc]simplify:  iters left: 4 (22 enodes)
1546249375.430 * * [misc]simplify:  iters left: 3 (37 enodes)
1546249375.434 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.438 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.442 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1546249375.442 * [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))))))
1546249375.442 * * * * [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))))))>
1546249375.442 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.442 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249375.443 * * [misc]simplify:  iters left: 5 (14 enodes)
1546249375.445 * * [misc]simplify:  iters left: 4 (23 enodes)
1546249375.450 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249375.454 * * [misc]simplify:  iters left: 2 (48 enodes)
1546249375.459 * * [misc]simplify:  iters left: 1 (49 enodes)
1546249375.462 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1546249375.462 * [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))))))
1546249375.462 * * * * [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))))))>
1546249375.463 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.463 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.464 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.465 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.470 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.474 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.478 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.481 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.481 * [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))))))
1546249375.481 * * * * [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))))))>
1546249375.482 * [enter]simplify:  Simplifying (sqrt 1)
1546249375.482 * * [misc]simplify:  iters left: 1 (2 enodes)
1546249375.482 * [exit]simplify:  Simplified to 1
1546249375.483 * [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))))))
1546249375.483 * * * * [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))))))>
1546249375.483 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.483 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249375.484 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249375.485 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249375.490 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249375.495 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249375.499 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249375.502 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249375.502 * [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))))))
1546249375.502 * * * * [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))))))>
1546249375.502 * * * * [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)))))>
1546249375.502 * * * * [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)))))))>
1546249375.502 * * * * [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)))))))>
1546249375.502 * * * * [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))))>
1546249375.503 * * * * [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)))))))>
1546249375.503 * * * * [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)))))))>
1546249375.503 * * * * [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)))))))>
1546249375.503 * * * * [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)))))))>
1546249375.503 * * * * [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)))))))>
1546249375.503 * * * * [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))))))>
1546249375.503 * * * * [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)))))>
1546249375.503 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.503 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.504 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.506 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.510 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.514 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.518 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.518 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1546249375.518 * * * * [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)))))>
1546249375.518 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.518 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.519 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.521 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.525 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.529 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.537 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.537 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1546249375.537 * * * * [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)))))>
1546249375.537 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.537 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.539 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.542 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.551 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.559 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.567 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.567 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1546249375.567 * * * * [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)))))>
1546249375.567 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.567 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.569 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.572 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.582 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.590 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.596 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.596 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.596 * * * * [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)))))>
1546249375.597 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.597 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.597 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.600 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.604 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.608 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.612 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.612 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.612 * * * * [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)))))>
1546249375.612 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249375.612 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249375.613 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249375.615 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249375.619 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249375.623 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249375.627 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249375.627 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1546249375.627 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249375.627 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.627 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.628 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.629 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.634 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.638 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.638 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249375.638 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249375.638 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.638 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.639 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.640 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.645 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.649 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.649 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249375.649 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1546249375.649 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.649 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.650 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.651 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.656 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.660 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.660 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1546249375.660 * * * * [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)))))>
1546249375.660 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.660 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.661 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.662 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.667 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.671 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.672 * [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)))))
1546249375.672 * * * * [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)))))>
1546249375.672 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.672 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.673 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.674 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.678 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.682 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.683 * [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)))))
1546249375.683 * * * * [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)))))>
1546249375.683 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249375.683 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249375.684 * * [misc]simplify:  iters left: 3 (10 enodes)
1546249375.685 * * [misc]simplify:  iters left: 2 (19 enodes)
1546249375.690 * * [misc]simplify:  iters left: 1 (34 enodes)
1546249375.693 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249375.694 * [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)))))
1546249375.694 * * * [misc]progress:  adding candidates to table
1546249376.225 * * [misc]progress:  iteration 4 / 4
1546249376.225 * * * [misc]progress:  picking best candidate
1546249376.237 * * * * [misc]pick:  Picked  #<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)))))))>
1546249376.237 * * * [misc]progress:  localizing error
1546249376.249 * * * [misc]progress:  generating rewritten candidates
1546249376.249 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1546249376.252 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1546249376.255 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1546249376.258 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
1546249376.259 * * * [misc]progress:  generating series expansions
1546249376.259 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1546249376.259 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.259 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1546249376.259 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1546249376.259 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1546249376.259 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1546249376.259 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.259 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.259 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.259 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.259 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.259 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1546249376.259 * [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))))
1546249376.260 * [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)
1546249376.260 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1546249376.260 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1546249376.260 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1546249376.260 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.260 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.260 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.260 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.260 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.260 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1546249376.260 * [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))))
1546249376.260 * [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)
1546249376.260 * [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)
1546249376.261 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1546249376.261 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.262 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.262 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.263 * [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
1546249376.263 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1546249376.264 * [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
1546249376.264 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.266 * [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
1546249376.267 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1546249376.268 * [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
1546249376.268 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.271 * [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
1546249376.272 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1546249376.275 * [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
1546249376.275 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.280 * [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
1546249376.280 * [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
1546249376.285 * [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
1546249376.285 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.293 * [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
1546249376.294 * [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
1546249376.302 * [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
1546249376.302 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.302 * [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)
1546249376.302 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1546249376.302 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1546249376.303 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.303 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.303 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.303 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.303 * [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)))
1546249376.303 * [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))))
1546249376.303 * [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)
1546249376.303 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.303 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.303 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.303 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.303 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.303 * [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)))
1546249376.304 * [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))))
1546249376.304 * [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)
1546249376.304 * [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)
1546249376.305 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1546249376.305 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.306 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.306 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.307 * [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
1546249376.307 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1546249376.308 * [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
1546249376.309 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.311 * [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
1546249376.311 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1546249376.313 * [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
1546249376.313 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.316 * [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
1546249376.317 * [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
1546249376.320 * [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
1546249376.320 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.325 * [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
1546249376.325 * [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
1546249376.330 * [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
1546249376.330 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.339 * [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
1546249376.339 * [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
1546249376.347 * [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
1546249376.347 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.347 * [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)
1546249376.347 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1546249376.347 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1546249376.347 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1546249376.347 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1546249376.347 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1546249376.347 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.347 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.348 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.348 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.348 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.348 * [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)))
1546249376.348 * [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))))
1546249376.348 * [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)
1546249376.348 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1546249376.348 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1546249376.348 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1546249376.348 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.348 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.348 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.348 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.348 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.348 * [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)))
1546249376.348 * [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))))
1546249376.349 * [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)
1546249376.349 * [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)
1546249376.349 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1546249376.350 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.350 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.350 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.351 * [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
1546249376.352 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1546249376.353 * [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
1546249376.353 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.355 * [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
1546249376.355 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1546249376.357 * [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
1546249376.357 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.360 * [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
1546249376.361 * [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
1546249376.364 * [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
1546249376.364 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.369 * [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
1546249376.370 * [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
1546249376.374 * [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
1546249376.374 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.382 * [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
1546249376.383 * [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
1546249376.390 * [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
1546249376.390 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.390 * [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)
1546249376.390 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1546249376.390 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.391 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1546249376.391 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.391 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.391 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.391 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.391 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1546249376.391 * [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))))
1546249376.391 * [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)
1546249376.391 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.391 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.391 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.391 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.391 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.391 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1546249376.391 * [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))))
1546249376.391 * [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)
1546249376.391 * [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)
1546249376.392 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1546249376.392 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.393 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.393 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.394 * [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
1546249376.394 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1546249376.395 * [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
1546249376.395 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.397 * [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
1546249376.398 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1546249376.399 * [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
1546249376.399 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.402 * [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
1546249376.403 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1546249376.406 * [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
1546249376.406 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.410 * [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
1546249376.411 * [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
1546249376.416 * [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
1546249376.416 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.423 * [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
1546249376.424 * [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
1546249376.432 * [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
1546249376.432 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.432 * [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)
1546249376.433 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1546249376.433 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1546249376.433 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.433 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.433 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.433 * [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)))
1546249376.433 * [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))))
1546249376.433 * [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)
1546249376.433 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.433 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.433 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.433 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.433 * [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)))
1546249376.434 * [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))))
1546249376.434 * [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)
1546249376.434 * [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)
1546249376.435 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1546249376.435 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.435 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.435 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.437 * [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
1546249376.437 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1546249376.438 * [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
1546249376.438 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.440 * [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
1546249376.440 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1546249376.442 * [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
1546249376.442 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.445 * [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
1546249376.446 * [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
1546249376.449 * [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
1546249376.449 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.454 * [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
1546249376.454 * [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
1546249376.459 * [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
1546249376.459 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.467 * [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
1546249376.468 * [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
1546249376.475 * [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
1546249376.476 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.476 * [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)
1546249376.476 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1546249376.476 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1546249376.476 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1546249376.476 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1546249376.476 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1546249376.476 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.476 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.476 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.476 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.476 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.476 * [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)))
1546249376.476 * [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))))
1546249376.477 * [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)
1546249376.477 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1546249376.477 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1546249376.477 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1546249376.477 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.477 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.477 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.477 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.477 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.477 * [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)))
1546249376.477 * [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))))
1546249376.477 * [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)
1546249376.477 * [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)
1546249376.478 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1546249376.478 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.479 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.479 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.480 * [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
1546249376.480 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1546249376.482 * [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
1546249376.482 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.483 * [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
1546249376.484 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1546249376.486 * [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
1546249376.486 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.489 * [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
1546249376.489 * [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
1546249376.492 * [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
1546249376.493 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.497 * [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
1546249376.498 * [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
1546249376.503 * [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
1546249376.503 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.510 * [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
1546249376.511 * [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
1546249376.519 * [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
1546249376.519 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.519 * [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)
1546249376.519 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1546249376.519 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.519 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1546249376.519 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1546249376.519 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1546249376.519 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1546249376.519 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.519 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.519 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.519 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.520 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.520 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1546249376.520 * [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))))
1546249376.520 * [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)
1546249376.520 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1546249376.520 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1546249376.520 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1546249376.520 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.520 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.520 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.520 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.520 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.520 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1546249376.520 * [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))))
1546249376.520 * [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)
1546249376.520 * [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)
1546249376.521 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1546249376.522 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.522 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.522 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.524 * [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
1546249376.524 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1546249376.525 * [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
1546249376.525 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.527 * [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
1546249376.527 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1546249376.529 * [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
1546249376.529 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.532 * [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
1546249376.532 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1546249376.536 * [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
1546249376.536 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.540 * [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
1546249376.541 * [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
1546249376.546 * [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
1546249376.546 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.553 * [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
1546249376.553 * [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
1546249376.561 * [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
1546249376.561 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.561 * [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)
1546249376.561 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1546249376.561 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1546249376.561 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1546249376.561 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1546249376.561 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1546249376.561 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.561 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.561 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.561 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.561 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.562 * [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)))
1546249376.562 * [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))))
1546249376.562 * [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)
1546249376.562 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1546249376.562 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1546249376.562 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1546249376.562 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.562 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.562 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.562 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.562 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.562 * [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)))
1546249376.562 * [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))))
1546249376.563 * [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)
1546249376.563 * [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)
1546249376.563 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1546249376.564 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.564 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.564 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.566 * [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
1546249376.566 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1546249376.567 * [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
1546249376.567 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.569 * [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
1546249376.569 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1546249376.571 * [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
1546249376.571 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.574 * [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
1546249376.575 * [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
1546249376.578 * [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
1546249376.578 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.583 * [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
1546249376.583 * [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
1546249376.588 * [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
1546249376.588 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.596 * [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
1546249376.597 * [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
1546249376.604 * [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
1546249376.604 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.604 * [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)
1546249376.605 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1546249376.605 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1546249376.605 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.605 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.605 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.605 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.605 * [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)))
1546249376.605 * [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))))
1546249376.605 * [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)
1546249376.605 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1546249376.605 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1546249376.605 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.605 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.605 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.605 * [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)))
1546249376.606 * [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))))
1546249376.606 * [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)
1546249376.606 * [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)
1546249376.607 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1546249376.607 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.607 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546249376.607 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.609 * [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
1546249376.609 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1546249376.610 * [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
1546249376.610 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.612 * [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
1546249376.612 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1546249376.615 * [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
1546249376.615 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.618 * [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
1546249376.619 * [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
1546249376.622 * [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
1546249376.622 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.626 * [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
1546249376.627 * [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
1546249376.632 * [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
1546249376.632 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.639 * [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
1546249376.640 * [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
1546249376.648 * [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
1546249376.648 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.648 * [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)
1546249376.648 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
1546249376.648 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.648 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1546249376.648 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.648 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.648 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.648 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.648 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.648 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1546249376.648 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1546249376.649 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1546249376.649 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.649 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.649 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.649 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.649 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.650 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.650 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.650 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.650 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1546249376.651 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.651 * [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
1546249376.651 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.651 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.651 * [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)))
1546249376.651 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1546249376.652 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.652 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.652 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.652 * [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)))
1546249376.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.652 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1546249376.652 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1546249376.652 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1546249376.652 * [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)))
1546249376.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.652 * [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)))
1546249376.652 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.653 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.653 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.653 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.653 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.654 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.654 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.654 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1546249376.654 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.655 * [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
1546249376.655 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.655 * [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)))
1546249376.655 * [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)))
1546249376.655 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1546249376.655 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.655 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.655 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.655 * [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)))
1546249376.656 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.656 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1546249376.656 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1546249376.656 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1546249376.656 * [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)))
1546249376.656 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.656 * [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)))
1546249376.656 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.657 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.657 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.657 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.657 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.658 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.658 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.658 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1546249376.658 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.658 * [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
1546249376.659 * [misc]backup-simplify:  Simplify 0 into 0
1546249376.659 * [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)))
1546249376.659 * * * [misc]progress:  simplifying candidates
1546249376.659 * * * * [misc]progress:  [ 1 / 59 ] 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)))))) (log1p (expm1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.659 * * * * [misc]progress:  [ 2 / 59 ] 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)))))) (expm1 (log1p (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.659 * * * * [misc]progress:  [ 3 / 59 ] 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)))))) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1/3)))>
1546249376.659 * * * * [misc]progress:  [ 4 / 59 ] 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)))))) (pow (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) 1)))>
1546249376.659 * * * * [misc]progress:  [ 5 / 59 ] 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)))))) (exp (log (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.659 * * * * [misc]progress:  [ 6 / 59 ] 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)))))) (log (exp (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.659 * * * * [misc]progress:  [ 7 / 59 ] 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)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.659 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.659 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249376.660 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249376.662 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249376.667 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249376.671 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249376.675 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249376.678 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.678 * [misc]simplify:  Simplified (2 2 1) to (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)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1546249376.678 * * * * [misc]progress:  [ 8 / 59 ] 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 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.678 * * * * [misc]progress:  [ 9 / 59 ] 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 (* (* (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)))))))))>
1546249376.678 * * * * [misc]progress:  [ 10 / 59 ] 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)))))) (* (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (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)))))))))>
1546249376.678 * * * * [misc]progress:  [ 11 / 59 ] 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)))))) (* 1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1546249376.678 * * * * [misc]progress:  [ 12 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (log1p (expm1 (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)))))))>
1546249376.678 * * * * [misc]progress:  [ 13 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (expm1 (log1p (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)))))))>
1546249376.678 * * * * [misc]progress:  [ 14 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.678 * * * * [misc]progress:  [ 15 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) 1)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.679 * * * * [misc]progress:  [ 16 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (exp (log (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)))))))>
1546249376.679 * * * * [misc]progress:  [ 17 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (log (exp (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)))))))>
1546249376.679 * * * * [misc]progress:  [ 18 / 59 ] 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)))) (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)))))))>
1546249376.679 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.679 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249376.680 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249376.681 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249376.686 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249376.690 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249376.694 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249376.698 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.698 * [misc]simplify:  Simplified (2 1 2 1) to (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)))) (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)))))))
1546249376.698 * * * * [misc]progress:  [ 19 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (* (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (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)))))))>
1546249376.698 * * * * [misc]progress:  [ 20 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (* (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)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.698 * * * * [misc]progress:  [ 21 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (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)))))) (sqrt (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)))))))>
1546249376.698 * * * * [misc]progress:  [ 22 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 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)))))))>
1546249376.698 * * * * [misc]progress:  [ 23 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (log1p (expm1 (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)))))))>
1546249376.698 * * * * [misc]progress:  [ 24 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (expm1 (log1p (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)))))))>
1546249376.698 * * * * [misc]progress:  [ 25 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1/3) (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)))))))>
1546249376.698 * * * * [misc]progress:  [ 26 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 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)))))))>
1546249376.698 * * * * [misc]progress:  [ 27 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (exp (log (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)))))))>
1546249376.699 * * * * [misc]progress:  [ 28 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (log (exp (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)))))))>
1546249376.699 * * * * [misc]progress:  [ 29 / 59 ] 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)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.699 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.699 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249376.700 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249376.701 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249376.706 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249376.710 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249376.714 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249376.718 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.718 * [misc]simplify:  Simplified (2 1 1 1) to (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)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1546249376.718 * * * * [misc]progress:  [ 30 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* (* (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (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)))))))>
1546249376.718 * * * * [misc]progress:  [ 31 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (* (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))))))) (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)))))))>
1546249376.718 * * * * [misc]progress:  [ 32 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (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))))))) (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)))))))>
1546249376.718 * * * * [misc]progress:  [ 33 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* 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)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.718 * * * * [misc]progress:  [ 34 / 59 ] 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))) (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.718 * * * * [misc]progress:  [ 35 / 59 ] 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))) (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.718 * * * * [misc]progress:  [ 36 / 59 ] 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))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/2)))))>
1546249376.718 * * * * [misc]progress:  [ 37 / 59 ] 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))) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1)))))>
1546249376.718 * * * * [misc]progress:  [ 38 / 59 ] 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))) (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.718 * * * * [misc]progress:  [ 39 / 59 ] 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))) (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.718 * * * * [misc]progress:  [ 40 / 59 ] 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))) (* (* (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)))))))))>
1546249376.718 * * * * [misc]progress:  [ 41 / 59 ] 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))) (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)))))))))>
1546249376.718 * * * * [misc]progress:  [ 42 / 59 ] 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 (* (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)))))))))>
1546249376.718 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1546249376.718 * * [misc]simplify:  iters left: 6 (8 enodes)
1546249376.720 * * [misc]simplify:  iters left: 5 (14 enodes)
1546249376.721 * * [misc]simplify:  iters left: 4 (23 enodes)
1546249376.726 * * [misc]simplify:  iters left: 3 (38 enodes)
1546249376.731 * * [misc]simplify:  iters left: 2 (48 enodes)
1546249376.735 * * [misc]simplify:  iters left: 1 (49 enodes)
1546249376.738 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1546249376.738 * [misc]simplify:  Simplified (2 2 1 2 1) to (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))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))
1546249376.738 * * * * [misc]progress:  [ 43 / 59 ] 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 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.739 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.739 * * [misc]simplify:  iters left: 6 (7 enodes)
1546249376.740 * * [misc]simplify:  iters left: 5 (12 enodes)
1546249376.741 * * [misc]simplify:  iters left: 4 (21 enodes)
1546249376.746 * * [misc]simplify:  iters left: 3 (36 enodes)
1546249376.750 * * [misc]simplify:  iters left: 2 (45 enodes)
1546249376.754 * * [misc]simplify:  iters left: 1 (46 enodes)
1546249376.757 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1546249376.757 * [misc]simplify:  Simplified (2 2 1 2 1) to (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 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))
1546249376.757 * * * * [misc]progress:  [ 44 / 59 ] 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 1) (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1546249376.757 * [enter]simplify:  Simplifying (sqrt 1)
1546249376.757 * * [misc]simplify:  iters left: 1 (2 enodes)
1546249376.758 * [exit]simplify:  Simplified to 1
1546249376.758 * [misc]simplify:  Simplified (2 2 1 2 1) to (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))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))))
1546249376.758 * * * * [misc]progress:  [ 45 / 59 ] 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 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1546249376.758 * * * * [misc]progress:  [ 46 / 59 ] 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))) (fabs (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1546249376.759 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.759 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249376.759 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249376.761 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249376.766 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249376.770 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249376.774 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249376.774 * [misc]simplify:  Simplified (2 2 1 2 1) to (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))) (fabs (sqrt (atan2 1 (+ 1 (fma N N N)))))))))
1546249376.774 * * * * [misc]progress:  [ 47 / 59 ] 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))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1546249376.775 * * * * [misc]progress:  [ 48 / 59 ] 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)))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))>
1546249376.775 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.775 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.776 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.777 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.782 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.786 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.790 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.790 * [misc]simplify:  Simplified (2 2) to (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 (atan2 1 (fma N (+ N 1) 1)))))
1546249376.791 * * * * [misc]progress:  [ 49 / 59 ] 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)))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))>
1546249376.791 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.791 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.792 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.793 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.798 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.802 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.806 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.806 * [misc]simplify:  Simplified (2 2) to (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 (atan2 1 (fma N (+ N 1) 1)))))
1546249376.806 * * * * [misc]progress:  [ 50 / 59 ] 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)))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))>
1546249376.807 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.807 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.808 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.809 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.815 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.818 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.823 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.823 * [misc]simplify:  Simplified (2 2) to (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 (atan2 1 (fma N (+ N 1) 1)))))
1546249376.823 * * * * [misc]progress:  [ 51 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.823 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.823 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.824 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.826 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.831 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.834 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.839 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.839 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (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)))))))
1546249376.839 * * * * [misc]progress:  [ 52 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.840 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.840 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.841 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.842 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.847 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.851 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.856 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.856 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (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)))))))
1546249376.856 * * * * [misc]progress:  [ 53 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1546249376.856 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.856 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.857 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.858 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.863 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.868 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.872 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.872 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (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)))))))
1546249376.872 * * * * [misc]progress:  [ 54 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) (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)))))))>
1546249376.872 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.872 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.873 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.875 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.880 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.884 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.888 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.888 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (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)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1546249376.888 * * * * [misc]progress:  [ 55 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) (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)))))))>
1546249376.888 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.888 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.889 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.891 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.896 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.900 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.904 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.904 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (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)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1546249376.904 * * * * [misc]progress:  [ 56 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) (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)))))))>
1546249376.904 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1546249376.904 * * [misc]simplify:  iters left: 5 (7 enodes)
1546249376.905 * * [misc]simplify:  iters left: 4 (13 enodes)
1546249376.907 * * [misc]simplify:  iters left: 3 (22 enodes)
1546249376.912 * * [misc]simplify:  iters left: 2 (37 enodes)
1546249376.917 * * [misc]simplify:  iters left: 1 (45 enodes)
1546249376.921 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.921 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (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)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1546249376.921 * * * * [misc]progress:  [ 57 / 59 ] 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)))))))>
1546249376.921 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.921 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249376.922 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249376.923 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249376.928 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249376.932 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249376.936 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249376.936 * [misc]simplify:  Simplified (2 2 1 2) to (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 (+ 1 (fma N N N))))))))
1546249376.936 * * * * [misc]progress:  [ 58 / 59 ] 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)))))))>
1546249376.936 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.936 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249376.937 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249376.938 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249376.943 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249376.947 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249376.951 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249376.951 * [misc]simplify:  Simplified (2 2 1 2) to (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 (+ 1 (fma N N N))))))))
1546249376.951 * * * * [misc]progress:  [ 59 / 59 ] 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)))))))>
1546249376.951 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1546249376.951 * * [misc]simplify:  iters left: 5 (6 enodes)
1546249376.952 * * [misc]simplify:  iters left: 4 (11 enodes)
1546249376.953 * * [misc]simplify:  iters left: 3 (20 enodes)
1546249376.958 * * [misc]simplify:  iters left: 2 (35 enodes)
1546249376.962 * * [misc]simplify:  iters left: 1 (41 enodes)
1546249376.966 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1546249376.966 * [misc]simplify:  Simplified (2 2 1 2) to (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 (+ 1 (fma N N N))))))))
1546249376.966 * * * [misc]progress:  adding candidates to table
1546249377.453 * [misc]progress:  [Phase 3 of 3] Extracting.
1546249377.453 * * [misc]regime:  Finding splitpoints for: (#<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)))))> #<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)))))))> #<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))))))> #<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)))))> #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>)
1546249377.453 * * * [misc]regime-changes:  Trying 1 branch expressions: (N)
1546249377.453 * * * * [misc]regimes:  Trying to branch on N from (#<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)))))> #<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)))))))> #<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))))))> #<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)))))> #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>)
1546249377.483 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1546249377.483 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1546249377.483 * * [misc]simplify:  iters left: 4 (5 enodes)
1546249377.483 * * [misc]simplify:  iters left: 3 (8 enodes)
1546249377.484 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1546249377.484 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546249378.810 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546249378.812 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546249379.477 * [misc]regime-testing:  Baseline error score: 0.37303444439455213
1546249379.478 * [misc]regime-testing:  Oracle error score: 0.34540944439455207
1546249379.480 * [misc]regime-testing:  End program error score: 0.37303444439455213
1546249379.523 * [misc]regime-testing:  Target error score: 0.3759094443945521