1545990452.200 * [misc]progress:  [Phase 1 of 3] Setting up.
1545990452.200 * * * [misc]progress:  [1/2] Preparing points
1545990452.200 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545990452.255 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990452.255 * * * * [exit]points:  Sampled 256 points with exact outputs
1545990452.256 * * * [misc]progress:  [2/2] Setting up program.
1545990452.261 * [misc]progress:  [Phase 2 of 3] Improving.
1545990452.261 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1545990452.261 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.263 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990452.266 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990452.269 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1545990452.280 * * [misc]progress:  iteration 1 / 4
1545990452.280 * * * [misc]progress:  picking best candidate
1545990452.285 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ 1 N)) (atan N)))>
1545990452.285 * * * [misc]progress:  localizing error
1545990452.306 * * * [misc]progress:  generating rewritten candidates
1545990452.306 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545990452.314 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1545990452.316 * * * [misc]progress:  generating series expansions
1545990452.316 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545990452.316 * [misc]backup-simplify:  Simplify (- (atan (+ 1 N)) (atan N)) into (- (atan (+ N 1)) (atan N))
1545990452.316 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1545990452.316 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1545990452.316 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1545990452.316 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1545990452.316 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1545990452.316 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1545990452.316 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1545990452.316 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1545990452.316 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1545990452.316 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1545990452.316 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1545990452.317 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1545990452.317 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1545990452.317 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1545990452.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.317 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.318 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.318 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.319 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.319 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.319 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.319 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1545990452.320 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 N))) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1545990452.320 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1545990452.320 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1545990452.320 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1545990452.320 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1545990452.320 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1545990452.320 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1545990452.320 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1545990452.320 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1545990452.320 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1545990452.320 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1545990452.320 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1545990452.320 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1545990452.320 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1545990452.321 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1545990452.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.321 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.321 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.322 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.323 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.323 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.323 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.323 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.323 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.324 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1545990452.324 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 (- N)))) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1545990452.324 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1545990452.324 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1545990452.324 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1545990452.324 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1545990452.324 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1545990452.324 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1545990452.324 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1545990452.324 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1545990452.324 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1545990452.324 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1545990452.324 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1545990452.325 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1545990452.325 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1545990452.325 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1545990452.325 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.325 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.325 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.326 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.326 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.326 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.327 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1545990452.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545990452.327 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.327 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1545990452.327 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1545990452.328 * [misc]backup-simplify:  Simplify (atan (+ 1 N)) into (atan (+ N 1))
1545990452.328 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1545990452.328 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1545990452.328 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1545990452.328 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1545990452.328 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1545990452.328 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1545990452.328 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.328 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.328 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.328 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.328 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.328 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.328 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1545990452.328 * [misc]backup-simplify:  Simplify (atan (+ 1 (/ 1 N))) into (atan (+ (/ 1 N) 1))
1545990452.328 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1545990452.328 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1545990452.329 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1545990452.329 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1545990452.329 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1545990452.329 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1545990452.329 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.329 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.329 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.329 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.329 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.329 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.329 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1545990452.329 * [misc]backup-simplify:  Simplify (atan (+ 1 (/ 1 (- N)))) into (atan (- 1 (/ 1 N)))
1545990452.329 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1545990452.329 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1545990452.330 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1545990452.330 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1545990452.330 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1545990452.330 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1545990452.330 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.330 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.330 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.330 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.330 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.330 * [misc]backup-simplify:  Simplify 0 into 0
1545990452.330 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1545990452.330 * * * [misc]progress:  simplifying candidates
1545990452.330 * * * * [misc]progress:  [ 1 / 44 ] 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)))))))>
1545990452.331 * [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))))))
1545990452.331 * * [misc]simplify:  iters left: 6 (12 enodes)
1545990452.335 * * [misc]simplify:  iters left: 5 (24 enodes)
1545990452.342 * * [misc]simplify:  iters left: 4 (31 enodes)
1545990452.368 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990452.372 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.372 * [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)))))))
1545990452.372 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1545990452.372 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990452.374 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990452.376 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990452.379 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990452.385 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990452.388 * [exit]simplify:  Simplified to 0
1545990452.388 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1545990452.389 * * * * [misc]progress:  [ 2 / 44 ] 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))))))>
1545990452.389 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1545990452.389 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990452.391 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990452.393 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990452.396 * * [misc]simplify:  iters left: 3 (28 enodes)
1545990452.399 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.400 * [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))))))
1545990452.400 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1545990452.400 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.401 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990452.402 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990452.404 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990452.406 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990452.409 * [exit]simplify:  Simplified to 0
1545990452.409 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1545990452.409 * * * * [misc]progress:  [ 3 / 44 ] 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))))>
1545990452.409 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (* (atan N) 1)))
1545990452.410 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990452.414 * * [misc]simplify:  iters left: 5 (21 enodes)
1545990452.418 * * [misc]simplify:  iters left: 4 (28 enodes)
1545990452.423 * * [misc]simplify:  iters left: 3 (39 enodes)
1545990452.427 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.427 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1545990452.427 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1545990452.427 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990452.428 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990452.430 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990452.433 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990452.436 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1545990452.436 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1545990452.436 * * * * [misc]progress:  [ 4 / 44 ] 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)))))))>
1545990452.436 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1545990452.437 * * [misc]simplify:  iters left: 6 (11 enodes)
1545990452.438 * * [misc]simplify:  iters left: 5 (23 enodes)
1545990452.441 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990452.445 * * [misc]simplify:  iters left: 3 (34 enodes)
1545990452.451 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.451 * [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)))))))
1545990452.451 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1545990452.451 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990452.452 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990452.454 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990452.457 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990452.462 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990452.466 * [exit]simplify:  Simplified to 0
1545990452.466 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1545990452.466 * * * * [misc]progress:  [ 5 / 44 ] 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))))))>
1545990452.466 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1545990452.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990452.469 * * [misc]simplify:  iters left: 5 (18 enodes)
1545990452.473 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990452.479 * * [misc]simplify:  iters left: 3 (27 enodes)
1545990452.485 * * [misc]simplify:  iters left: 2 (30 enodes)
1545990452.492 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990452.502 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.502 * [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))))))
1545990452.502 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1545990452.502 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.503 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990452.504 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990452.506 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990452.508 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990452.510 * [exit]simplify:  Simplified to 0
1545990452.510 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1545990452.510 * * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1545990452.510 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (* (atan N) 1)))
1545990452.510 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990452.512 * * [misc]simplify:  iters left: 5 (20 enodes)
1545990452.515 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990452.520 * * [misc]simplify:  iters left: 3 (35 enodes)
1545990452.523 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.523 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1545990452.523 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1545990452.523 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990452.524 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990452.526 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990452.529 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990452.532 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1545990452.532 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1545990452.532 * * * * [misc]progress:  [ 7 / 44 ] 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)))))))>
1545990452.532 * [enter]simplify:  Simplifying (fma 1 (atan (+ 1 N)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1545990452.532 * * [misc]simplify:  iters left: 6 (10 enodes)
1545990452.534 * * [misc]simplify:  iters left: 5 (22 enodes)
1545990452.537 * * [misc]simplify:  iters left: 4 (29 enodes)
1545990452.543 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990452.546 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.547 * [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)))))))
1545990452.547 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1545990452.547 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990452.548 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990452.550 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990452.556 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990452.561 * * [misc]simplify:  iters left: 2 (46 enodes)
1545990452.565 * [exit]simplify:  Simplified to 0
1545990452.565 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1545990452.565 * * * * [misc]progress:  [ 8 / 44 ] 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))))))>
1545990452.565 * [enter]simplify:  Simplifying (fma 1 (atan (+ 1 N)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1545990452.565 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990452.566 * * [misc]simplify:  iters left: 5 (17 enodes)
1545990452.569 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990452.572 * * [misc]simplify:  iters left: 3 (28 enodes)
1545990452.575 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.575 * [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))))))
1545990452.575 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1545990452.575 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.576 * * [misc]simplify:  iters left: 4 (8 enodes)
1545990452.577 * * [misc]simplify:  iters left: 3 (14 enodes)
1545990452.579 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990452.582 * * [misc]simplify:  iters left: 1 (22 enodes)
1545990452.583 * [exit]simplify:  Simplified to 0
1545990452.583 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1545990452.584 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ 1 N)) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1545990452.584 * [enter]simplify:  Simplifying (fma 1 (atan (+ 1 N)) (- (* (atan N) 1)))
1545990452.584 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.586 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990452.591 * * [misc]simplify:  iters left: 4 (26 enodes)
1545990452.601 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990452.609 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990452.616 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.617 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1545990452.617 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1545990452.617 * * [misc]simplify:  iters left: 4 (6 enodes)
1545990452.618 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990452.620 * * [misc]simplify:  iters left: 2 (21 enodes)
1545990452.623 * * [misc]simplify:  iters left: 1 (30 enodes)
1545990452.625 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1545990452.626 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1545990452.626 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (- (atan (+ 1 N)) (atan N)))))>
1545990452.626 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (- (atan (+ 1 N)) (atan N)))))>
1545990452.626 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (N) (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N))) (- (atan N))))>
1545990452.626 * [enter]simplify:  Simplifying (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N))))
1545990452.626 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990452.627 * * [misc]simplify:  iters left: 5 (9 enodes)
1545990452.628 * [exit]simplify:  Simplified to (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1))))
1545990452.628 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ 1 N))) (- (atan N))))
1545990452.628 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (N) (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N))) (- (atan N))))>
1545990452.628 * [enter]simplify:  Simplifying (sqrt (atan (+ 1 N)))
1545990452.628 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990452.629 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990452.630 * [exit]simplify:  Simplified to (sqrt (atan (+ N 1)))
1545990452.630 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ 1 N))) (- (atan N))))
1545990452.630 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (N) (fma 1 (atan (+ 1 N)) (- (atan N))))>
1545990452.630 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ 1 N) N) (+ 1 (* (+ 1 N) N))))>
1545990452.630 * [enter]simplify:  Simplifying (- (+ 1 N) N)
1545990452.630 * * [misc]simplify:  iters left: 4 (4 enodes)
1545990452.631 * * [misc]simplify:  iters left: 3 (11 enodes)
1545990452.633 * * [misc]simplify:  iters left: 2 (18 enodes)
1545990452.636 * * [misc]simplify:  iters left: 1 (19 enodes)
1545990452.638 * [exit]simplify:  Simplified to 1
1545990452.638 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))
1545990452.638 * [enter]simplify:  Simplifying (+ 1 (* (+ 1 N) N))
1545990452.638 * * [misc]simplify:  iters left: 6 (5 enodes)
1545990452.640 * * [misc]simplify:  iters left: 5 (10 enodes)
1545990452.643 * * [misc]simplify:  iters left: 4 (19 enodes)
1545990452.652 * * [misc]simplify:  iters left: 3 (33 enodes)
1545990452.659 * * [misc]simplify:  iters left: 2 (39 enodes)
1545990452.666 * [exit]simplify:  Simplified to (fma N (+ N 1) 1)
1545990452.666 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990452.666 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ 1 N))) (exp (atan N)))))>
1545990452.667 * [enter]simplify:  Simplifying (/ (exp (atan (+ 1 N))) (exp (atan N)))
1545990452.667 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.670 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990452.673 * * [misc]simplify:  iters left: 4 (15 enodes)
1545990452.677 * * [misc]simplify:  iters left: 3 (18 enodes)
1545990452.682 * * [misc]simplify:  iters left: 2 (20 enodes)
1545990452.687 * * [misc]simplify:  iters left: 1 (24 enodes)
1545990452.694 * [exit]simplify:  Simplified to (exp (- (atan (+ N 1)) (atan N)))
1545990452.694 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))
1545990452.694 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ 1 N)) (atan N)) 1))>
1545990452.694 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ 1 N)) (atan N)))))>
1545990452.694 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))>
1545990452.694 * * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N)))) (cbrt (- (atan (+ 1 N)) (atan N)))))>
1545990452.694 * * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N))) (- (atan (+ 1 N)) (atan N)))))>
1545990452.694 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ 1 N)) (atan N))) (sqrt (- (atan (+ 1 N)) (atan N)))))>
1545990452.694 * * * * [misc]progress:  [ 23 / 44 ] 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))))))>
1545990452.694 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1545990452.694 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1545990452.694 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N))) (+ (atan (+ 1 N)) (atan N))))>
1545990452.694 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))>
1545990452.695 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1545990452.695 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.697 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990452.700 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ N 1))))
1545990452.700 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ N 1)))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1545990452.700 * [enter]simplify:  Simplifying (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1545990452.701 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990452.703 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990452.706 * * [misc]simplify:  iters left: 4 (14 enodes)
1545990452.710 * [exit]simplify:  Simplified to (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1545990452.710 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1545990452.710 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1545990452.710 * [enter]simplify:  Simplifying (- (atan (+ 1 N)) (atan N))
1545990452.710 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.712 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990452.715 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990452.718 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1545990452.718 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))
1545990452.718 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1545990452.718 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (N) (- (log1p (expm1 (atan (+ 1 N)))) (atan N)))>
1545990452.718 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (N) (- (expm1 (log1p (atan (+ 1 N)))) (atan N)))>
1545990452.718 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ 1 N)) 1) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ 1 N)))) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ 1 N)))) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N)))) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ 1 N)) (atan (+ 1 N))) (atan (+ 1 N)))) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N)))) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ 1 N))) (atan N)))>
1545990452.719 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1545990452.719 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1545990452.719 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.721 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990452.724 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990452.727 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1545990452.727 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1545990452.727 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1545990452.728 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1545990452.728 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.729 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990452.732 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990452.734 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1545990452.734 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1545990452.734 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1545990452.735 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1545990452.735 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990452.736 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990452.739 * * [misc]simplify:  iters left: 3 (12 enodes)
1545990452.741 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1545990452.741 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1545990452.741 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1545990452.742 * [enter]simplify:  Simplifying (atan (+ N 1))
1545990452.742 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990452.743 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990452.744 * [exit]simplify:  Simplified to (atan (+ 1 N))
1545990452.744 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1545990452.744 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1545990452.745 * [enter]simplify:  Simplifying (atan (+ N 1))
1545990452.745 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990452.746 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990452.747 * [exit]simplify:  Simplified to (atan (+ 1 N))
1545990452.747 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1545990452.747 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1545990452.748 * [enter]simplify:  Simplifying (atan (+ N 1))
1545990452.748 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990452.749 * * [misc]simplify:  iters left: 2 (7 enodes)
1545990452.750 * [exit]simplify:  Simplified to (atan (+ 1 N))
1545990452.750 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1545990452.750 * * * [misc]progress:  adding candidates to table
1545990453.141 * * [misc]progress:  iteration 2 / 4
1545990453.141 * * * [misc]progress:  picking best candidate
1545990453.151 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990453.151 * * * [misc]progress:  localizing error
1545990453.170 * * * [misc]progress:  generating rewritten candidates
1545990453.170 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1545990453.170 * * * [misc]progress:  generating series expansions
1545990453.170 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1545990453.171 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.171 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1545990453.171 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.171 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.171 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.171 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.171 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.171 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.171 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.171 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.171 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.171 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.171 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.171 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.172 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.172 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1545990453.172 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.172 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.172 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.172 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.172 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.172 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.172 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.172 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.172 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.172 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.172 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.173 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.173 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.173 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1545990453.173 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.173 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.173 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.173 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.174 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.174 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.174 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.174 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.174 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.174 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.174 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.174 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.174 * * * [misc]progress:  simplifying candidates
1545990453.174 * * * * [misc]progress:  [ 1 / 12 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))>
1545990453.174 * * * * [misc]progress:  [ 2 / 12 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))>
1545990453.174 * * * * [misc]progress:  [ 3 / 12 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))>
1545990453.174 * * * * [misc]progress:  [ 4 / 12 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (fma N (+ N 1) 1)))))>
1545990453.174 * * * * [misc]progress:  [ 5 / 12 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (fma N (+ N 1) 1)))))>
1545990453.174 * * * * [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)))))>
1545990453.174 * * * * [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)))))>
1545990453.175 * * * * [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)))))>
1545990453.175 * * * * [misc]progress:  [ 9 / 12 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (fma N (+ N 1) 1))))>
1545990453.175 * * * * [misc]progress:  [ 10 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990453.175 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990453.175 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990453.177 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990453.179 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990453.189 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990453.197 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990453.197 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990453.197 * * * * [misc]progress:  [ 11 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990453.197 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990453.197 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990453.199 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990453.201 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990453.214 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990453.223 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990453.223 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990453.223 * * * * [misc]progress:  [ 12 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990453.223 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990453.223 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990453.225 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990453.228 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990453.236 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990453.243 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990453.244 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990453.244 * * * [misc]progress:  adding candidates to table
1545990453.367 * * [misc]progress:  iteration 3 / 4
1545990453.368 * * * [misc]progress:  picking best candidate
1545990453.378 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1545990453.378 * * * [misc]progress:  localizing error
1545990453.389 * * * [misc]progress:  generating rewritten candidates
1545990453.389 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545990453.391 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545990453.392 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545990453.401 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1545990453.403 * * * [misc]progress:  generating series expansions
1545990453.403 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545990453.403 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.403 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1545990453.403 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1545990453.403 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.403 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.403 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.403 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.403 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1545990453.403 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.403 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.404 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.404 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.404 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.404 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.405 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.405 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.406 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.406 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.406 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.406 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.407 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.407 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.408 * [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
1545990453.408 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.408 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.408 * [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)))
1545990453.408 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1545990453.408 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990453.408 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.409 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.409 * [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)))
1545990453.409 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.409 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990453.409 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.409 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.409 * [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)))
1545990453.410 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.410 * [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)))
1545990453.410 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.411 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.411 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.411 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.411 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.412 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.412 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.413 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.413 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.414 * [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
1545990453.414 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.414 * [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)))
1545990453.414 * [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)))
1545990453.414 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1545990453.414 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990453.414 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.415 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.415 * [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)))
1545990453.415 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.415 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990453.415 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.415 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.415 * [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)))
1545990453.415 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.415 * [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)))
1545990453.416 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.416 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.416 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.416 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.416 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.417 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.417 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.417 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.417 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.418 * [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
1545990453.418 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.418 * [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)))
1545990453.418 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545990453.418 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.418 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1545990453.418 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1545990453.418 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.418 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.419 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.419 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.419 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1545990453.419 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.419 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.419 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.419 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.419 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.419 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.420 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.420 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.420 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.422 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.422 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.422 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.423 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990453.423 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.423 * [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
1545990453.423 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.423 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.423 * [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)))
1545990453.423 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1545990453.423 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990453.424 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.424 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.424 * [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)))
1545990453.424 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.424 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990453.424 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.424 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.424 * [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)))
1545990453.424 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.424 * [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)))
1545990453.424 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.425 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.425 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.425 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.425 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.426 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.426 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.426 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990453.426 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.427 * [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
1545990453.427 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.427 * [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)))
1545990453.427 * [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)))
1545990453.427 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1545990453.427 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990453.427 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.427 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.427 * [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)))
1545990453.427 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.427 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990453.428 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.428 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.428 * [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)))
1545990453.428 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.428 * [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)))
1545990453.428 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.429 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.429 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.429 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.429 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.429 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.430 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.430 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990453.430 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.430 * [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
1545990453.430 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [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)))
1545990453.431 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545990453.431 * [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))
1545990453.431 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1545990453.431 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.431 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.431 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.431 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.431 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.431 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.432 * [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))
1545990453.432 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1545990453.432 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.432 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.432 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.432 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.432 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.432 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.432 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.432 * [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))
1545990453.432 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1545990453.432 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.432 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.432 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.433 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.433 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1545990453.433 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.433 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.433 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.433 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.434 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1545990453.434 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.434 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990453.434 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.434 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1545990453.434 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.434 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.434 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990453.435 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.435 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990453.435 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.435 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.435 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.435 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.435 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.435 * [misc]backup-simplify:  Simplify 0 into 0
1545990453.435 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990453.435 * * * [misc]progress:  simplifying candidates
1545990453.435 * * * * [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)))))))>
1545990453.435 * * * * [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)))))))>
1545990453.435 * * * * [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)))>
1545990453.435 * * * * [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)))>
1545990453.435 * * * * [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)))))))>
1545990453.435 * * * * [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)))))))>
1545990453.435 * * * * [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)))))))>
1545990453.435 * * * * [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)))))))>
1545990453.435 * * * * [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)))))))>
1545990453.436 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1545990453.436 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990453.437 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990453.439 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990453.444 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990453.449 * * [misc]simplify:  iters left: 2 (48 enodes)
1545990453.455 * * [misc]simplify:  iters left: 1 (49 enodes)
1545990453.462 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1545990453.463 * [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)))))))
1545990453.463 * * * * [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)))))))>
1545990453.463 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.463 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.465 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.469 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990453.477 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990453.481 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.485 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.488 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.488 * [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)))))))
1545990453.488 * * * * [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))))))>
1545990453.488 * [enter]simplify:  Simplifying (sqrt 1)
1545990453.488 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990453.489 * [exit]simplify:  Simplified to 1
1545990453.489 * [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))))))
1545990453.489 * * * * [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)))))))>
1545990453.489 * * * * [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))))))>
1545990453.489 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.490 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990453.490 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990453.492 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990453.497 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990453.500 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990453.504 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990453.504 * [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)))))))
1545990453.504 * * * * [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))))))>
1545990453.504 * * * * [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)))))>
1545990453.504 * * * * [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)))))>
1545990453.504 * * * * [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)))))>
1545990453.504 * * * * [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)))))>
1545990453.504 * * * * [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)))))>
1545990453.504 * * * * [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)))))>
1545990453.504 * * * * [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)))))>
1545990453.505 * * * * [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)))))>
1545990453.505 * * * * [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)))))>
1545990453.505 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1545990453.505 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990453.506 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990453.509 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990453.521 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990453.529 * * [misc]simplify:  iters left: 2 (48 enodes)
1545990453.537 * * [misc]simplify:  iters left: 1 (49 enodes)
1545990453.540 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1545990453.540 * [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)))))
1545990453.540 * * * * [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)))))>
1545990453.541 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.541 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.542 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.543 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990453.548 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990453.552 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.556 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.559 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.559 * [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)))))
1545990453.559 * * * * [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)))))>
1545990453.559 * [enter]simplify:  Simplifying (sqrt 1)
1545990453.559 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990453.560 * [exit]simplify:  Simplified to 1
1545990453.560 * [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)))))
1545990453.560 * * * * [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)))))>
1545990453.560 * * * * [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)))))>
1545990453.560 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.560 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990453.561 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990453.563 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990453.567 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990453.575 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990453.583 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990453.583 * [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)))))
1545990453.583 * * * * [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)))))>
1545990453.583 * * * * [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)))))))>
1545990453.583 * * * * [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)))))))>
1545990453.583 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))>
1545990453.583 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990453.583 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990453.585 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990453.588 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990453.596 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990453.600 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990453.601 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))
1545990453.601 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545990453.601 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990453.602 * * [misc]simplify:  iters left: 1 (3 enodes)
1545990453.602 * [exit]simplify:  Simplified to 1
1545990453.602 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))
1545990453.602 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1545990453.602 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.602 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990453.603 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990453.605 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990453.609 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990453.614 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990453.618 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990453.618 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1545990453.618 * [enter]simplify:  Simplifying (+ 1 1)
1545990453.618 * * [misc]simplify:  iters left: 2 (2 enodes)
1545990453.619 * * [misc]simplify:  iters left: 1 (5 enodes)
1545990453.620 * [exit]simplify:  Simplified to 2
1545990453.620 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))
1545990453.620 * * * * [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))>
1545990453.620 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1545990453.620 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990453.621 * * [misc]simplify:  iters left: 5 (11 enodes)
1545990453.623 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990453.628 * * [misc]simplify:  iters left: 3 (35 enodes)
1545990453.636 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990453.644 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1545990453.644 * [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))
1545990453.644 * * * * [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))>
1545990453.644 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.644 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.647 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.651 * * [misc]simplify:  iters left: 4 (22 enodes)
1545990453.661 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990453.670 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.678 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.685 * [exit]simplify:  Simplified to (atan2 1 (fma (+ N 1) N 1))
1545990453.685 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma (+ N 1) N 1)) 1))
1545990453.685 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))>
1545990453.685 * * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1545990453.686 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.686 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990453.688 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990453.691 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990453.701 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990453.709 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990453.716 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990453.716 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1545990453.716 * * * * [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))>
1545990453.716 * * * * [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)))))))>
1545990453.717 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1545990453.717 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990453.718 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990453.720 * * [misc]simplify:  iters left: 4 (22 enodes)
1545990453.725 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990453.729 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.734 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.737 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))
1545990453.738 * [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))))))))
1545990453.738 * * * * [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)))))))>
1545990453.738 * * * * [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)))))))>
1545990453.738 * * * * [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)))))))>
1545990453.738 * [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)))))
1545990453.738 * * [misc]simplify:  iters left: 6 (9 enodes)
1545990453.740 * * [misc]simplify:  iters left: 5 (19 enodes)
1545990453.742 * * [misc]simplify:  iters left: 4 (37 enodes)
1545990453.758 * * [misc]simplify:  iters left: 3 (57 enodes)
1545990453.772 * * [misc]simplify:  iters left: 2 (69 enodes)
1545990453.785 * * [misc]simplify:  iters left: 1 (73 enodes)
1545990453.798 * [exit]simplify:  Simplified to (pow (atan2 1 (fma N (+ N 1) 1)) 3)
1545990453.798 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (fma N (+ N 1) 1)) 3)))
1545990453.798 * * * * [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)))))))>
1545990453.798 * * * * [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)))))))>
1545990453.798 * * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))))>
1545990453.798 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1545990453.799 * * [misc]simplify:  iters left: 6 (6 enodes)
1545990453.800 * * [misc]simplify:  iters left: 5 (11 enodes)
1545990453.804 * * [misc]simplify:  iters left: 4 (20 enodes)
1545990453.813 * * [misc]simplify:  iters left: 3 (35 enodes)
1545990453.817 * * [misc]simplify:  iters left: 2 (41 enodes)
1545990453.821 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1545990453.821 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))))
1545990453.821 * * * * [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)))))))>
1545990453.821 * * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990453.821 * [enter]simplify:  Simplifying (fma N (+ N 1) 1)
1545990453.821 * * [misc]simplify:  iters left: 3 (4 enodes)
1545990453.822 * * [misc]simplify:  iters left: 2 (9 enodes)
1545990453.823 * * [misc]simplify:  iters left: 1 (18 enodes)
1545990453.828 * [exit]simplify:  Simplified to (fma N (+ 1 N) 1)
1545990453.828 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1)))
1545990453.828 * * * * [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))))))>
1545990453.828 * * * * [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))))))>
1545990453.828 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.828 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.829 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.830 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990453.835 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990453.841 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.850 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.856 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.856 * [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))))))
1545990453.856 * * * * [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))))))>
1545990453.857 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.857 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.859 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.862 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990453.873 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990453.882 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.890 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.897 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.897 * [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))))))
1545990453.897 * * * * [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))))))>
1545990453.898 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.898 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.900 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.903 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990453.913 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990453.922 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.930 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990453.937 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.938 * [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))))))
1545990453.938 * * * * [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)))))>
1545990453.938 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990453.938 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990453.940 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990453.943 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990453.953 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990453.961 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990453.969 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990453.969 * [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))))))
1545990453.969 * * * * [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))))))>
1545990453.970 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990453.970 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990453.972 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990453.975 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990453.986 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990453.993 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990453.997 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990454.000 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990454.001 * [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))))))
1545990454.001 * * * * [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)))))>
1545990454.001 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.001 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.002 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.003 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.008 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.012 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.016 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.016 * [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))))))
1545990454.016 * * * * [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))))))>
1545990454.017 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1545990454.017 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990454.018 * * [misc]simplify:  iters left: 5 (13 enodes)
1545990454.020 * * [misc]simplify:  iters left: 4 (22 enodes)
1545990454.025 * * [misc]simplify:  iters left: 3 (37 enodes)
1545990454.029 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990454.034 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990454.037 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1545990454.037 * [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))))))
1545990454.037 * * * * [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))))))>
1545990454.038 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1545990454.038 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990454.039 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990454.041 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990454.046 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990454.051 * * [misc]simplify:  iters left: 2 (48 enodes)
1545990454.056 * * [misc]simplify:  iters left: 1 (49 enodes)
1545990454.059 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1545990454.059 * [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))))))
1545990454.059 * * * * [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))))))>
1545990454.060 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990454.060 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990454.061 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990454.062 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990454.068 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990454.072 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990454.076 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990454.079 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990454.079 * [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))))))
1545990454.079 * * * * [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))))))>
1545990454.079 * [enter]simplify:  Simplifying (sqrt 1)
1545990454.079 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990454.080 * [exit]simplify:  Simplified to 1
1545990454.080 * [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))))))
1545990454.080 * * * * [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))))))>
1545990454.081 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990454.081 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990454.082 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990454.083 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990454.089 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990454.098 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990454.107 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990454.114 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990454.114 * [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))))))
1545990454.114 * * * * [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))))))>
1545990454.114 * * * * [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)))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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)))))))>
1545990454.114 * * * * [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))))))>
1545990454.115 * * * * [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)))))>
1545990454.115 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.115 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.117 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.120 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.130 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.137 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.145 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.145 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1545990454.145 * * * * [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)))))>
1545990454.145 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.146 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.147 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.151 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.161 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.169 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.177 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.177 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1545990454.177 * * * * [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)))))>
1545990454.178 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.178 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.180 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.183 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.194 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.202 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.211 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.211 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1545990454.211 * * * * [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)))))>
1545990454.212 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.212 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.214 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.217 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.227 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.236 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.244 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.244 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1545990454.244 * * * * [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)))))>
1545990454.244 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.244 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.246 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.249 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.259 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.267 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.275 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.275 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1545990454.275 * * * * [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)))))>
1545990454.275 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990454.276 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990454.277 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990454.280 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990454.290 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990454.294 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990454.298 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990454.298 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1545990454.298 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990454.298 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990454.298 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990454.299 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990454.300 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990454.305 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990454.309 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990454.309 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990454.309 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990454.309 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990454.309 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990454.310 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990454.312 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990454.317 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990454.322 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990454.323 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990454.323 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1545990454.323 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990454.323 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990454.325 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990454.328 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990454.337 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990454.345 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990454.345 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1545990454.345 * * * * [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)))))>
1545990454.346 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990454.346 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990454.347 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990454.350 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990454.361 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990454.369 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990454.369 * [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)))))
1545990454.369 * * * * [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)))))>
1545990454.370 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990454.370 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990454.371 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990454.374 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990454.383 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990454.391 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990454.391 * [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)))))
1545990454.391 * * * * [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)))))>
1545990454.391 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990454.391 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990454.393 * * [misc]simplify:  iters left: 3 (10 enodes)
1545990454.395 * * [misc]simplify:  iters left: 2 (19 enodes)
1545990454.404 * * [misc]simplify:  iters left: 1 (34 enodes)
1545990454.413 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990454.413 * [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)))))
1545990454.413 * * * [misc]progress:  adding candidates to table
1545990455.298 * * [misc]progress:  iteration 4 / 4
1545990455.298 * * * [misc]progress:  picking best candidate
1545990455.317 * * * * [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)))))))>
1545990455.317 * * * [misc]progress:  localizing error
1545990455.328 * * * [misc]progress:  generating rewritten candidates
1545990455.328 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545990455.331 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545990455.334 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545990455.337 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
1545990455.338 * * * [misc]progress:  generating series expansions
1545990455.338 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545990455.338 * [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)
1545990455.338 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1545990455.338 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1545990455.338 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1545990455.338 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1545990455.338 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.338 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.339 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.339 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.339 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.339 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1545990455.339 * [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))))
1545990455.339 * [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)
1545990455.339 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1545990455.339 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1545990455.339 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1545990455.339 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.339 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.339 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.339 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.339 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.339 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1545990455.339 * [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))))
1545990455.339 * [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)
1545990455.339 * [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)
1545990455.340 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1545990455.341 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.341 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.341 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.342 * [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
1545990455.343 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1545990455.344 * [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
1545990455.345 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.348 * [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
1545990455.348 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1545990455.351 * [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
1545990455.352 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.357 * [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
1545990455.358 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1545990455.364 * [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
1545990455.364 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.369 * [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
1545990455.369 * [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
1545990455.375 * [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
1545990455.375 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.382 * [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
1545990455.383 * [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
1545990455.390 * [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
1545990455.390 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.391 * [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)
1545990455.391 * [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)
1545990455.391 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1545990455.391 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.391 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.391 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.391 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.391 * [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)))
1545990455.391 * [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))))
1545990455.391 * [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)
1545990455.391 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1545990455.391 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.391 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.392 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.392 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.392 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.392 * [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)))
1545990455.392 * [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))))
1545990455.392 * [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)
1545990455.392 * [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)
1545990455.393 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1545990455.393 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.394 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.394 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.395 * [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
1545990455.395 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1545990455.396 * [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
1545990455.397 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.401 * [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
1545990455.401 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1545990455.403 * [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
1545990455.403 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.406 * [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
1545990455.407 * [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
1545990455.410 * [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
1545990455.410 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.418 * [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
1545990455.419 * [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
1545990455.428 * [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
1545990455.428 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.441 * [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
1545990455.442 * [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
1545990455.455 * [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
1545990455.456 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.456 * [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)
1545990455.456 * [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)
1545990455.456 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1545990455.456 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1545990455.456 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1545990455.456 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1545990455.457 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.457 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.457 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.457 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.457 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.457 * [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)))
1545990455.457 * [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))))
1545990455.457 * [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)
1545990455.457 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1545990455.457 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1545990455.457 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1545990455.458 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.458 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.458 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.458 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.458 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.458 * [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)))
1545990455.458 * [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))))
1545990455.458 * [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)
1545990455.459 * [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)
1545990455.460 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1545990455.460 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.461 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.461 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.463 * [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
1545990455.464 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1545990455.466 * [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
1545990455.466 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.469 * [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
1545990455.470 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1545990455.474 * [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
1545990455.474 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.479 * [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
1545990455.480 * [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
1545990455.485 * [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
1545990455.486 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.494 * [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
1545990455.495 * [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
1545990455.503 * [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
1545990455.503 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.517 * [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
1545990455.518 * [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
1545990455.532 * [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
1545990455.532 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.532 * [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)
1545990455.532 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545990455.532 * [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)
1545990455.532 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1545990455.532 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1545990455.532 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1545990455.532 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1545990455.533 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.533 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.533 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.533 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.533 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.533 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1545990455.533 * [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))))
1545990455.533 * [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)
1545990455.533 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1545990455.533 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1545990455.533 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1545990455.533 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.533 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.533 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.533 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.533 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.534 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1545990455.534 * [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))))
1545990455.534 * [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)
1545990455.534 * [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)
1545990455.535 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1545990455.536 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.537 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.537 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.538 * [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
1545990455.539 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1545990455.541 * [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
1545990455.541 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.545 * [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
1545990455.545 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1545990455.549 * [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
1545990455.549 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.555 * [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
1545990455.556 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1545990455.561 * [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
1545990455.561 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.569 * [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
1545990455.570 * [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
1545990455.578 * [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
1545990455.579 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.591 * [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
1545990455.592 * [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
1545990455.605 * [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
1545990455.606 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.606 * [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)
1545990455.606 * [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)
1545990455.606 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1545990455.606 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1545990455.606 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1545990455.606 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1545990455.606 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.606 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.606 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.606 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.607 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.607 * [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)))
1545990455.607 * [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))))
1545990455.607 * [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)
1545990455.607 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1545990455.607 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1545990455.607 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1545990455.607 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.607 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.607 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.607 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.608 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.608 * [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)))
1545990455.608 * [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))))
1545990455.608 * [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)
1545990455.608 * [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)
1545990455.610 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1545990455.610 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.611 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.611 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.613 * [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
1545990455.614 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1545990455.616 * [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
1545990455.616 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.619 * [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
1545990455.619 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1545990455.621 * [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
1545990455.621 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.625 * [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
1545990455.625 * [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
1545990455.628 * [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
1545990455.628 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.633 * [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
1545990455.634 * [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
1545990455.639 * [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
1545990455.639 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.647 * [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
1545990455.647 * [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
1545990455.655 * [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
1545990455.655 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.655 * [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)
1545990455.656 * [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)
1545990455.656 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1545990455.656 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.656 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.656 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.656 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.656 * [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)))
1545990455.656 * [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))))
1545990455.656 * [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)
1545990455.656 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.656 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.656 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.656 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.656 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.656 * [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)))
1545990455.657 * [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))))
1545990455.657 * [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)
1545990455.657 * [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)
1545990455.658 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1545990455.658 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.658 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.658 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.660 * [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
1545990455.660 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1545990455.662 * [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
1545990455.662 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.666 * [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
1545990455.666 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1545990455.670 * [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
1545990455.670 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.675 * [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
1545990455.676 * [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
1545990455.682 * [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
1545990455.682 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.692 * [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
1545990455.693 * [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
1545990455.702 * [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
1545990455.702 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.715 * [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
1545990455.717 * [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
1545990455.731 * [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
1545990455.731 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.731 * [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)
1545990455.731 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545990455.732 * [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)
1545990455.732 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1545990455.732 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1545990455.732 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1545990455.732 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1545990455.732 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.732 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.732 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.732 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.732 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.732 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1545990455.732 * [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))))
1545990455.732 * [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)
1545990455.732 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1545990455.732 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1545990455.732 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1545990455.733 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.733 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.733 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.733 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.733 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.733 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1545990455.733 * [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))))
1545990455.733 * [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)
1545990455.733 * [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)
1545990455.735 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1545990455.735 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.736 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.736 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.738 * [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
1545990455.738 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1545990455.740 * [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
1545990455.740 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.743 * [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
1545990455.744 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1545990455.747 * [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
1545990455.747 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.752 * [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
1545990455.752 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1545990455.758 * [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
1545990455.758 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.764 * [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
1545990455.765 * [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
1545990455.770 * [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
1545990455.770 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.778 * [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
1545990455.778 * [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
1545990455.786 * [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
1545990455.786 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.786 * [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)
1545990455.786 * [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)
1545990455.786 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1545990455.786 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.787 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.787 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.787 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.787 * [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)))
1545990455.787 * [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))))
1545990455.787 * [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)
1545990455.787 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.787 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.787 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.787 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.787 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.788 * [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)))
1545990455.788 * [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))))
1545990455.788 * [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)
1545990455.788 * [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)
1545990455.789 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1545990455.789 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.790 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.790 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.791 * [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
1545990455.791 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1545990455.792 * [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
1545990455.792 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.794 * [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
1545990455.794 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1545990455.797 * [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
1545990455.797 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.801 * [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
1545990455.802 * [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
1545990455.805 * [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
1545990455.805 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.810 * [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
1545990455.810 * [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
1545990455.816 * [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
1545990455.816 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.824 * [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
1545990455.824 * [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
1545990455.832 * [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
1545990455.833 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.833 * [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)
1545990455.833 * [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)
1545990455.833 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1545990455.833 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1545990455.833 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1545990455.833 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1545990455.833 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.833 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.833 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.833 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.833 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.833 * [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)))
1545990455.833 * [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))))
1545990455.834 * [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)
1545990455.834 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1545990455.834 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1545990455.834 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1545990455.834 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1545990455.834 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1545990455.834 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.834 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.834 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.834 * [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)))
1545990455.834 * [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))))
1545990455.834 * [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)
1545990455.834 * [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)
1545990455.835 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1545990455.835 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.836 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1545990455.836 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.837 * [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
1545990455.837 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1545990455.839 * [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
1545990455.839 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.840 * [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
1545990455.841 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1545990455.843 * [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
1545990455.843 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.846 * [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
1545990455.847 * [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
1545990455.850 * [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
1545990455.850 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.855 * [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
1545990455.856 * [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
1545990455.861 * [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
1545990455.861 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.868 * [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
1545990455.869 * [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
1545990455.877 * [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
1545990455.877 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.877 * [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)
1545990455.877 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
1545990455.877 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990455.877 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1545990455.877 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.877 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.877 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.877 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990455.877 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.877 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1545990455.877 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1545990455.877 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1545990455.877 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990455.878 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.878 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990455.878 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.878 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.878 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.879 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.879 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.879 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.879 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.880 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1545990455.880 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.880 * [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
1545990455.880 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.880 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990455.880 * [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)))
1545990455.881 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1545990455.881 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.881 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.881 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.881 * [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)))
1545990455.881 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.881 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1545990455.881 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1545990455.881 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1545990455.881 * [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)))
1545990455.881 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.881 * [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)))
1545990455.881 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.882 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.882 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.882 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.883 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.883 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1545990455.883 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.884 * [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
1545990455.884 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.884 * [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)))
1545990455.884 * [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)))
1545990455.884 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1545990455.884 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.885 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.885 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.885 * [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)))
1545990455.885 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.885 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1545990455.885 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1545990455.885 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1545990455.885 * [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)))
1545990455.885 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.885 * [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)))
1545990455.885 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.886 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.886 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.886 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.886 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.887 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.887 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.887 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1545990455.887 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.888 * [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
1545990455.888 * [misc]backup-simplify:  Simplify 0 into 0
1545990455.888 * [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)))
1545990455.888 * * * [misc]progress:  simplifying candidates
1545990455.888 * * * * [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)))))))))>
1545990455.888 * * * * [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)))))))))>
1545990455.888 * * * * [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)))>
1545990455.889 * * * * [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)))>
1545990455.889 * * * * [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)))))))))>
1545990455.889 * * * * [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)))))))))>
1545990455.889 * * * * [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)))))))>
1545990455.889 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990455.889 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990455.890 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990455.892 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990455.897 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990455.901 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990455.906 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990455.910 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990455.910 * [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)))))))
1545990455.910 * * * * [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)))))))))>
1545990455.910 * * * * [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)))))))))>
1545990455.910 * * * * [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)))))))))>
1545990455.910 * * * * [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))))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * * * * [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)))))))>
1545990455.910 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990455.910 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990455.912 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990455.913 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990455.918 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990455.923 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990455.927 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990455.931 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990455.931 * [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)))))))
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * * * * [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)))))))>
1545990455.931 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990455.931 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990455.932 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990455.934 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990455.939 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990455.947 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990455.955 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990455.962 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990455.962 * [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)))))))
1545990455.962 * * * * [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)))))))>
1545990455.962 * * * * [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)))))))>
1545990455.962 * * * * [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)))))))>
1545990455.962 * * * * [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)))))))>
1545990455.962 * * * * [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)))))))))>
1545990455.962 * * * * [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)))))))))>
1545990455.963 * * * * [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)))))>
1545990455.963 * * * * [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)))))>
1545990455.963 * * * * [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)))))))))>
1545990455.963 * * * * [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)))))))))>
1545990455.963 * * * * [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)))))))))>
1545990455.963 * * * * [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)))))))))>
1545990455.963 * * * * [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)))))))))>
1545990455.963 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1545990455.963 * * [misc]simplify:  iters left: 6 (8 enodes)
1545990455.966 * * [misc]simplify:  iters left: 5 (14 enodes)
1545990455.970 * * [misc]simplify:  iters left: 4 (23 enodes)
1545990455.980 * * [misc]simplify:  iters left: 3 (38 enodes)
1545990455.989 * * [misc]simplify:  iters left: 2 (48 enodes)
1545990455.998 * * [misc]simplify:  iters left: 1 (49 enodes)
1545990456.002 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1545990456.002 * [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)))))))))
1545990456.002 * * * * [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)))))))))>
1545990456.003 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990456.003 * * [misc]simplify:  iters left: 6 (7 enodes)
1545990456.004 * * [misc]simplify:  iters left: 5 (12 enodes)
1545990456.006 * * [misc]simplify:  iters left: 4 (21 enodes)
1545990456.011 * * [misc]simplify:  iters left: 3 (36 enodes)
1545990456.015 * * [misc]simplify:  iters left: 2 (45 enodes)
1545990456.019 * * [misc]simplify:  iters left: 1 (46 enodes)
1545990456.022 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1545990456.022 * [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)))))))))
1545990456.022 * * * * [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))))))))>
1545990456.022 * [enter]simplify:  Simplifying (sqrt 1)
1545990456.022 * * [misc]simplify:  iters left: 1 (2 enodes)
1545990456.023 * [exit]simplify:  Simplified to 1
1545990456.023 * [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))))))))
1545990456.023 * * * * [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)))))))))>
1545990456.023 * * * * [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))))))))>
1545990456.024 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.024 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990456.024 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990456.026 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990456.031 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990456.034 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990456.038 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990456.038 * [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)))))))))
1545990456.038 * * * * [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))))))))>
1545990456.038 * * * * [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)))>
1545990456.038 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.038 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.039 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.041 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.046 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.050 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.054 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.054 * [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)))))
1545990456.054 * * * * [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)))>
1545990456.055 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.055 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.056 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.058 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.063 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.067 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.071 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.071 * [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)))))
1545990456.071 * * * * [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)))>
1545990456.071 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.071 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.072 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.074 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.084 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.094 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.103 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.103 * [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)))))
1545990456.103 * * * * [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)))))))>
1545990456.104 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.104 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.106 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.110 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.121 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.126 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.130 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.130 * [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)))))))
1545990456.130 * * * * [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)))))))>
1545990456.130 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.130 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.131 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.133 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.138 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.142 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.146 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.146 * [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)))))))
1545990456.146 * * * * [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)))))))>
1545990456.146 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.146 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.147 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.149 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.154 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.161 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.169 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.169 * [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)))))))
1545990456.169 * * * * [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)))))))>
1545990456.169 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.170 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.171 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.173 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.178 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.182 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.187 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.187 * [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)))))))
1545990456.187 * * * * [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)))))))>
1545990456.187 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.187 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.188 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.190 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.195 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.199 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.203 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.203 * [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)))))))
1545990456.203 * * * * [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)))))))>
1545990456.203 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1545990456.203 * * [misc]simplify:  iters left: 5 (7 enodes)
1545990456.204 * * [misc]simplify:  iters left: 4 (13 enodes)
1545990456.206 * * [misc]simplify:  iters left: 3 (22 enodes)
1545990456.215 * * [misc]simplify:  iters left: 2 (37 enodes)
1545990456.223 * * [misc]simplify:  iters left: 1 (45 enodes)
1545990456.231 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.231 * [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)))))))
1545990456.232 * * * * [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)))))))>
1545990456.232 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.232 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990456.234 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990456.237 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990456.246 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990456.254 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990456.262 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990456.262 * [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))))))))
1545990456.262 * * * * [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)))))))>
1545990456.263 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.263 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990456.264 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990456.267 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990456.277 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990456.285 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990456.293 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990456.293 * [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))))))))
1545990456.293 * * * * [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)))))))>
1545990456.293 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1545990456.293 * * [misc]simplify:  iters left: 5 (6 enodes)
1545990456.295 * * [misc]simplify:  iters left: 4 (11 enodes)
1545990456.300 * * [misc]simplify:  iters left: 3 (20 enodes)
1545990456.310 * * [misc]simplify:  iters left: 2 (35 enodes)
1545990456.318 * * [misc]simplify:  iters left: 1 (41 enodes)
1545990456.325 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1545990456.325 * [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))))))))
1545990456.331 * * * [misc]progress:  adding candidates to table
1545990457.067 * [misc]progress:  [Phase 3 of 3] Extracting.
1545990457.067 * * [misc]regime:  Finding splitpoints for: (#<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)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (exp (log (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))) (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)))))))))> #<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) (atan2 1 (fma N (+ N 1) 1)))>)
1545990457.069 * * * [misc]regime-changes:  Trying 1 branch expressions: (N)
1545990457.069 * * * * [misc]regimes:  Trying to branch on N from (#<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)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (exp (log (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))) (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)))))))))> #<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) (atan2 1 (fma N (+ N 1) 1)))>)
1545990457.135 * * * [misc]regime:  Found split indices: #<option (#s(si 5 256))>
1545990457.136 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1545990457.136 * * [misc]simplify:  iters left: 4 (5 enodes)
1545990457.136 * * [misc]simplify:  iters left: 3 (8 enodes)
1545990457.137 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1545990457.137 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545990459.109 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545990459.113 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545990460.316 * [misc]regime-testing:  Baseline error score: 0.3991570475288516
1545990460.316 * [misc]regime-testing:  Oracle error score: 0.3627820475288517
1545990460.318 * [misc]regime-testing:  End program error score: 0.3991570475288516
1545990460.370 * [misc]regime-testing:  Target error score: 0.40010516784144173