1537023379.172 * [misc]progress:  [Phase 1 of 3] Setting up.
1537023379.172 * * * [misc]progress:  [1/2] Preparing points
1537023379.172 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1537023379.174 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1537023379.175 * * * * [misc]points:  Setting MPFR precision to 64
1537023379.176 * * * * [misc]points:  Setting MPFR precision to 320
1537023379.176 * * * * [misc]points:  Setting MPFR precision to 576
1537023379.177 * * * * [misc]points:  Setting MPFR precision to 832
1537023379.178 * * * * [misc]points:  Setting MPFR precision to 1088
1537023379.179 * * * * [misc]points:  Setting MPFR precision to 1344
1537023379.180 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1537023379.181 * * * * [misc]points:  Setting MPFR precision to 1088
1537023379.184 * * * * [misc]points:  Setting MPFR precision to 1344
1537023379.186 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1537023379.187 * * * * [misc]points:  Setting MPFR precision to 1088
1537023379.191 * * * * [misc]points:  Setting MPFR precision to 1344
1537023379.195 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1537023379.196 * * * * [misc]points:  Setting MPFR precision to 1088
1537023379.202 * * * * [misc]points:  Setting MPFR precision to 1344
1537023379.213 * * * * [misc]points:  Computing exacts for 256 points
1537023379.215 * * * * [misc]points:  Setting MPFR precision to 1088
1537023379.252 * * * * [misc]points:  Setting MPFR precision to 1344
1537023379.275 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537023379.275 * * * * [exit]points:  Sampled 256 points with exact outputs
1537023379.275 * * * [misc]progress:  [2/2] Setting up program.
1537023379.279 * [misc]progress:  [Phase 2 of 3] Improving.
1537023379.279 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1537023379.279 * * [misc]simplify:  iters left: 5 (6 enodes)
1537023379.289 * * [misc]simplify:  iters left: 4 (11 enodes)
1537023379.291 * * [misc]simplify:  iters left: 3 (12 enodes)
1537023379.293 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1537023379.300 * * [misc]progress:  iteration 1 / 4
1537023379.300 * * * [misc]progress:  picking best candidate
1537023379.305 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ 1 N)) (atan N)))>
1537023379.305 * * * [misc]progress:  localizing error
1537023379.357 * * * [misc]progress:  generating rewritten candidates
1537023379.357 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1537023379.390 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1537023379.391 * * * [misc]progress:  generating series expansions
1537023379.391 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1537023379.392 * [misc]backup-simplify:  Simplify (- (atan (+ 1 N)) (atan N)) into (- (atan (+ N 1)) (atan N))
1537023379.392 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1537023379.392 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1537023379.392 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1537023379.393 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1537023379.393 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1537023379.393 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1537023379.393 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1537023379.393 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1537023379.393 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1537023379.393 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1537023379.393 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1537023379.393 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1537023379.393 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1537023379.393 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1537023379.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.393 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.395 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.395 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1537023379.395 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 N))) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1537023379.395 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1537023379.395 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1537023379.395 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1537023379.395 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1537023379.395 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1537023379.395 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1537023379.395 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1537023379.395 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1537023379.395 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1537023379.395 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1537023379.395 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1537023379.395 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1537023379.395 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1537023379.395 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1537023379.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.396 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.397 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.397 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.397 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1537023379.397 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 (- N)))) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1537023379.397 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1537023379.397 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1537023379.397 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1537023379.397 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1537023379.397 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1537023379.397 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1537023379.397 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1537023379.397 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1537023379.397 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1537023379.397 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1537023379.397 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1537023379.397 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1537023379.397 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1537023379.397 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1537023379.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.398 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.399 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.399 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.399 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.399 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.399 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1537023379.399 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1537023379.399 * [misc]backup-simplify:  Simplify (atan (+ 1 N)) into (atan (+ N 1))
1537023379.399 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1537023379.399 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1537023379.399 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1537023379.399 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1537023379.399 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1537023379.399 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1537023379.399 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.399 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.399 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.399 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ 1 (/ 1 N))) into (atan (+ (/ 1 N) 1))
1537023379.400 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1537023379.400 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1537023379.400 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1537023379.400 * [misc]backup-simplify:  Simplify (atan (+ 1 (/ 1 (- N)))) into (atan (- 1 (/ 1 N)))
1537023379.400 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1537023379.400 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1537023379.400 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1537023379.400 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1537023379.400 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1537023379.400 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.400 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.401 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.401 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.401 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.401 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.401 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1537023379.401 * * * [misc]progress:  simplifying candidates
1537023379.401 * * * * [misc]progress:  [ 1 / 28 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ 1 N) N) (+ 1 (* (+ 1 N) N))))>
1537023379.401 * [enter]simplify:  Simplifying (- (+ 1 N) N)
1537023379.401 * * [misc]simplify:  iters left: 4 (4 enodes)
1537023379.402 * * [misc]simplify:  iters left: 3 (11 enodes)
1537023379.407 * * [misc]simplify:  iters left: 2 (18 enodes)
1537023379.411 * * [misc]simplify:  iters left: 1 (19 enodes)
1537023379.413 * [exit]simplify:  Simplified to 1
1537023379.413 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023379.413 * [enter]simplify:  Simplifying (+ 1 (* (+ 1 N) N))
1537023379.414 * * [misc]simplify:  iters left: 6 (5 enodes)
1537023379.422 * * [misc]simplify:  iters left: 5 (10 enodes)
1537023379.426 * * [misc]simplify:  iters left: 4 (17 enodes)
1537023379.430 * * [misc]simplify:  iters left: 3 (27 enodes)
1537023379.435 * * [misc]simplify:  iters left: 2 (42 enodes)
1537023379.443 * * [misc]simplify:  iters left: 1 (43 enodes)
1537023379.446 * [exit]simplify:  Simplified to (+ (+ N 1) (* N N))
1537023379.446 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (+ (+ N 1) (* N N))))
1537023379.446 * * * * [misc]progress:  [ 2 / 28 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ 1 N))) (exp (atan N)))))>
1537023379.447 * [enter]simplify:  Simplifying (/ (exp (atan (+ 1 N))) (exp (atan N)))
1537023379.447 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023379.449 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023379.450 * * [misc]simplify:  iters left: 4 (15 enodes)
1537023379.453 * * [misc]simplify:  iters left: 3 (18 enodes)
1537023379.455 * * [misc]simplify:  iters left: 2 (20 enodes)
1537023379.458 * * [misc]simplify:  iters left: 1 (24 enodes)
1537023379.463 * [exit]simplify:  Simplified to (exp (- (atan (+ N 1)) (atan N)))
1537023379.463 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))
1537023379.463 * * * * [misc]progress:  [ 3 / 28 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ 1 N)) (atan N)) 1))>
1537023379.463 * * * * [misc]progress:  [ 4 / 28 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ 1 N)) (atan N)))))>
1537023379.463 * * * * [misc]progress:  [ 5 / 28 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))>
1537023379.463 * * * * [misc]progress:  [ 6 / 28 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N)))) (cbrt (- (atan (+ 1 N)) (atan N)))))>
1537023379.463 * * * * [misc]progress:  [ 7 / 28 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N))) (- (atan (+ 1 N)) (atan N)))))>
1537023379.463 * * * * [misc]progress:  [ 8 / 28 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ 1 N)) (atan N))) (sqrt (- (atan (+ 1 N)) (atan N)))))>
1537023379.463 * * * * [misc]progress:  [ 9 / 28 ] 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))))))>
1537023379.463 * * * * [misc]progress:  [ 10 / 28 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1537023379.463 * * * * [misc]progress:  [ 11 / 28 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1537023379.463 * * * * [misc]progress:  [ 12 / 28 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N))) (+ (atan (+ 1 N)) (atan N))))>
1537023379.463 * * * * [misc]progress:  [ 13 / 28 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))>
1537023379.463 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1537023379.464 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023379.465 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023379.467 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ N 1))))
1537023379.467 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ N 1)))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1537023379.467 * [enter]simplify:  Simplifying (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1537023379.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023379.469 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023379.471 * * [misc]simplify:  iters left: 4 (14 enodes)
1537023379.476 * [exit]simplify:  Simplified to (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1537023379.476 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1537023379.476 * * * * [misc]progress:  [ 14 / 28 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1537023379.476 * [enter]simplify:  Simplifying (- (atan (+ 1 N)) (atan N))
1537023379.477 * * [misc]simplify:  iters left: 5 (6 enodes)
1537023379.479 * * [misc]simplify:  iters left: 4 (11 enodes)
1537023379.482 * * [misc]simplify:  iters left: 3 (12 enodes)
1537023379.486 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1537023379.486 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))
1537023379.486 * * * * [misc]progress:  [ 15 / 28 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1537023379.486 * * * * [misc]progress:  [ 16 / 28 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ 1 N)) 1) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 17 / 28 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ 1 N)))) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 18 / 28 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ 1 N)))) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 19 / 28 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N)))) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 20 / 28 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ 1 N)) (atan (+ 1 N))) (atan (+ 1 N)))) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 21 / 28 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N)))) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 22 / 28 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ 1 N))) (atan N)))>
1537023379.486 * * * * [misc]progress:  [ 23 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1537023379.487 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1537023379.487 * * [misc]simplify:  iters left: 5 (6 enodes)
1537023379.490 * * [misc]simplify:  iters left: 4 (11 enodes)
1537023379.493 * * [misc]simplify:  iters left: 3 (12 enodes)
1537023379.497 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1537023379.497 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1537023379.497 * * * * [misc]progress:  [ 24 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1537023379.497 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1537023379.498 * * [misc]simplify:  iters left: 5 (6 enodes)
1537023379.500 * * [misc]simplify:  iters left: 4 (11 enodes)
1537023379.503 * * [misc]simplify:  iters left: 3 (12 enodes)
1537023379.507 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1537023379.507 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1537023379.507 * * * * [misc]progress:  [ 25 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1537023379.507 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1537023379.508 * * [misc]simplify:  iters left: 5 (6 enodes)
1537023379.513 * * [misc]simplify:  iters left: 4 (11 enodes)
1537023379.516 * * [misc]simplify:  iters left: 3 (12 enodes)
1537023379.519 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1537023379.519 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1537023379.519 * * * * [misc]progress:  [ 26 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1537023379.520 * [enter]simplify:  Simplifying (atan (+ N 1))
1537023379.520 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023379.521 * * [misc]simplify:  iters left: 2 (7 enodes)
1537023379.523 * [exit]simplify:  Simplified to (atan (+ 1 N))
1537023379.523 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1537023379.523 * * * * [misc]progress:  [ 27 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1537023379.523 * [enter]simplify:  Simplifying (atan (+ N 1))
1537023379.524 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023379.525 * * [misc]simplify:  iters left: 2 (7 enodes)
1537023379.527 * [exit]simplify:  Simplified to (atan (+ 1 N))
1537023379.527 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1537023379.527 * * * * [misc]progress:  [ 28 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1537023379.527 * [enter]simplify:  Simplifying (atan (+ N 1))
1537023379.527 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023379.529 * * [misc]simplify:  iters left: 2 (7 enodes)
1537023379.531 * [exit]simplify:  Simplified to (atan (+ 1 N))
1537023379.531 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1537023379.531 * * * [misc]progress:  adding candidates to table
1537023379.833 * * [misc]progress:  iteration 2 / 4
1537023379.833 * * * [misc]progress:  picking best candidate
1537023379.839 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))>
1537023379.839 * * * [misc]progress:  localizing error
1537023379.869 * * * [misc]progress:  generating rewritten candidates
1537023379.869 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1537023379.870 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 2)
1537023379.882 * * * [misc]progress:  generating series expansions
1537023379.882 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1537023379.882 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 N) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.882 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1537023379.882 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023379.882 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.882 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023379.882 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.883 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.883 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023379.883 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1537023379.883 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023379.883 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023379.883 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023379.883 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023379.883 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.883 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.884 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.884 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.884 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.884 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.884 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.884 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023379.884 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1537023379.884 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023379.884 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023379.884 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023379.884 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023379.884 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023379.884 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.884 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.885 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 2)
1537023379.885 * [misc]backup-simplify:  Simplify (* (+ 1 N) N) into (* (+ N 1) N)
1537023379.885 * [misc]approximate:  Taking taylor expansion of (* (+ N 1) N) in (N) around 0
1537023379.885 * [misc]taylor:  Taking taylor expansion of (* (+ N 1) N) in N
1537023379.885 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1537023379.885 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.885 * [misc]taylor:  Taking taylor expansion of 1 in N
1537023379.885 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.885 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.885 * [misc]taylor:  Taking taylor expansion of (* (+ N 1) N) in N
1537023379.885 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1537023379.885 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.885 * [misc]taylor:  Taking taylor expansion of 1 in N
1537023379.885 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.885 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.885 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.885 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.886 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537023379.886 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1537023379.886 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.886 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023379.886 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1537023379.886 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.886 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1537023379.886 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1537023379.887 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1537023379.887 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1537023379.887 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.888 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1537023379.888 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.888 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1537023379.888 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.889 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1537023379.889 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.889 * [misc]backup-simplify:  Simplify (+ (* 1 (pow N 2)) (* 1 N)) into (+ N (pow N 2))
1537023379.889 * [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 N)) (/ 1 N)) into (/ (+ (/ 1 N) 1) N)
1537023379.889 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in (N) around 0
1537023379.889 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1537023379.889 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1537023379.889 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023379.889 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.889 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.889 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023379.889 * [misc]taylor:  Taking taylor expansion of 1 in N
1537023379.889 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.889 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.889 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.889 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023379.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023379.889 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1537023379.889 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1537023379.889 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023379.889 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.889 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.889 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023379.890 * [misc]taylor:  Taking taylor expansion of 1 in N
1537023379.890 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.890 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.890 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.890 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.890 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023379.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023379.890 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537023379.890 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537023379.890 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537023379.890 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1537023379.891 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.891 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.892 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.893 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.893 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.896 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.896 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.898 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.898 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ N (pow N 2))
1537023379.898 * [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (- N))) (/ 1 (- N))) into (* -1 (/ (- 1 (/ 1 N)) N))
1537023379.898 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in (N) around 0
1537023379.898 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1537023379.898 * [misc]taylor:  Taking taylor expansion of -1 in N
1537023379.898 * [misc]backup-simplify:  Simplify -1 into -1
1537023379.898 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1537023379.898 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1537023379.898 * [misc]taylor:  Taking taylor expansion of 1 in N
1537023379.898 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.898 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023379.898 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.898 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.898 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023379.898 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.898 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.898 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.899 * [misc]backup-simplify:  Simplify (- 1) into -1
1537023379.899 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537023379.899 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537023379.899 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1537023379.899 * [misc]taylor:  Taking taylor expansion of -1 in N
1537023379.899 * [misc]backup-simplify:  Simplify -1 into -1
1537023379.899 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1537023379.899 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1537023379.899 * [misc]taylor:  Taking taylor expansion of 1 in N
1537023379.899 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.899 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023379.899 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.899 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.899 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023379.899 * [misc]taylor:  Taking taylor expansion of N in N
1537023379.899 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.899 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.899 * [misc]backup-simplify:  Simplify (- 1) into -1
1537023379.899 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537023379.899 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537023379.899 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1537023379.900 * [misc]backup-simplify:  Simplify 1 into 1
1537023379.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537023379.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.900 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023379.900 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
1537023379.900 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 -1)) into -1
1537023379.900 * [misc]backup-simplify:  Simplify -1 into -1
1537023379.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.901 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1537023379.901 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
1537023379.901 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.902 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
1537023379.902 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.903 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1537023379.903 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.904 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1537023379.904 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.906 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
1537023379.906 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.907 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023379.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023379.908 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023379.908 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
1537023379.908 * [misc]backup-simplify:  Simplify 0 into 0
1537023379.909 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ N (pow N 2))
1537023379.909 * * * [misc]progress:  simplifying candidates
1537023379.909 * * * * [misc]progress:  [ 1 / 26 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1))>
1537023379.909 * * * * [misc]progress:  [ 2 / 26 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023379.909 * * * * [misc]progress:  [ 3 / 26 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023379.909 * * * * [misc]progress:  [ 4 / 26 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023379.909 * * * * [misc]progress:  [ 5 / 26 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N)))) (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023379.909 * * * * [misc]progress:  [ 6 / 26 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023379.909 * * * * [misc]progress:  [ 7 / 26 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (* (+ 1 N) N)))))>
1537023379.910 * * * * [misc]progress:  [ 8 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (pow (* (+ 1 N) N) 1))))>
1537023379.910 * * * * [misc]progress:  [ 9 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (exp (log (* (+ 1 N) N))))))>
1537023379.910 * * * * [misc]progress:  [ 10 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (log (exp (* (+ 1 N) N))))))>
1537023379.910 * * * * [misc]progress:  [ 11 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (* (+ 1 N) N)) (cbrt (* (+ 1 N) N))) (cbrt (* (+ 1 N) N))))))>
1537023379.910 * * * * [misc]progress:  [ 12 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (cbrt (* (* (* (+ 1 N) N) (* (+ 1 N) N)) (* (+ 1 N) N))))))>
1537023379.910 * * * * [misc]progress:  [ 13 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (* (+ 1 N) N)) (sqrt (* (+ 1 N) N))))))>
1537023379.910 * * * * [misc]progress:  [ 14 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ 1 N) N)))))>
1537023379.910 * * * * [misc]progress:  [ 15 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1537023379.910 * [enter]simplify:  Simplifying (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))
1537023379.911 * * [misc]simplify:  iters left: 5 (5 enodes)
1537023379.913 * * [misc]simplify:  iters left: 4 (8 enodes)
1537023379.915 * [exit]simplify:  Simplified to (* (cbrt (+ N 1)) (cbrt (+ N 1)))
1537023379.915 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ 1 N)) N)))))
1537023379.915 * * * * [misc]progress:  [ 16 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ 1 N)) (* (sqrt (+ 1 N)) N)))))>
1537023379.915 * [enter]simplify:  Simplifying (sqrt (+ 1 N))
1537023379.916 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023379.917 * * [misc]simplify:  iters left: 2 (7 enodes)
1537023379.919 * [exit]simplify:  Simplified to (sqrt (+ N 1))
1537023379.919 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N 1)) (* (sqrt (+ 1 N)) N)))))
1537023379.919 * * * * [misc]progress:  [ 17 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ 1 N) N)))))>
1537023379.919 * * * * [misc]progress:  [ 18 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (+ (pow 1 3) (pow N 3)) N) (+ (* 1 1) (- (* N N) (* 1 N)))))))>
1537023379.920 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow N 3)) N)
1537023379.920 * * [misc]simplify:  iters left: 5 (7 enodes)
1537023379.925 * * [misc]simplify:  iters left: 4 (16 enodes)
1537023379.930 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023379.941 * * [misc]simplify:  iters left: 2 (31 enodes)
1537023379.949 * [exit]simplify:  Simplified to (+ (pow N 4) N)
1537023379.949 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (+ (pow N 4) N) (+ (* 1 1) (- (* N N) (* 1 N)))))))
1537023379.949 * * * * [misc]progress:  [ 19 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (- (* 1 1) (* N N)) N) (- 1 N)))))>
1537023379.949 * [enter]simplify:  Simplifying (* (- (* 1 1) (* N N)) N)
1537023379.950 * * [misc]simplify:  iters left: 6 (6 enodes)
1537023379.953 * * [misc]simplify:  iters left: 5 (11 enodes)
1537023379.957 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023379.966 * * [misc]simplify:  iters left: 3 (28 enodes)
1537023379.972 * * [misc]simplify:  iters left: 2 (31 enodes)
1537023379.980 * [exit]simplify:  Simplified to (- N (pow N 3))
1537023379.980 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (- N (pow N 3)) (- 1 N)))))
1537023379.980 * * * * [misc]progress:  [ 20 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* N (+ 1 N)))))>
1537023379.980 * * * * [misc]progress:  [ 21 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023379.980 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023379.981 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023379.984 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023379.988 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023379.994 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023380.001 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023380.010 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023380.010 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023380.010 * * * * [misc]progress:  [ 22 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023380.011 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.011 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023380.014 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023380.019 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023380.022 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023380.027 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023380.032 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023380.032 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023380.032 * * * * [misc]progress:  [ 23 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023380.032 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.032 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023380.034 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023380.036 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023380.039 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023380.043 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023380.047 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023380.047 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023380.048 * * * * [misc]progress:  [ 24 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.048 * [enter]simplify:  Simplifying (+ N (pow N 2))
1537023380.048 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023380.049 * * [misc]simplify:  iters left: 2 (6 enodes)
1537023380.050 * * [misc]simplify:  iters left: 1 (9 enodes)
1537023380.052 * [exit]simplify:  Simplified to (+ N (* N N))
1537023380.052 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1537023380.052 * * * * [misc]progress:  [ 25 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.052 * [enter]simplify:  Simplifying (+ N (pow N 2))
1537023380.052 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023380.053 * * [misc]simplify:  iters left: 2 (6 enodes)
1537023380.054 * * [misc]simplify:  iters left: 1 (9 enodes)
1537023380.056 * [exit]simplify:  Simplified to (+ N (* N N))
1537023380.056 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1537023380.056 * * * * [misc]progress:  [ 26 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.056 * [enter]simplify:  Simplifying (+ N (pow N 2))
1537023380.056 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023380.057 * * [misc]simplify:  iters left: 2 (6 enodes)
1537023380.058 * * [misc]simplify:  iters left: 1 (9 enodes)
1537023380.061 * [exit]simplify:  Simplified to (+ N (* N N))
1537023380.061 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1537023380.061 * * * [misc]progress:  adding candidates to table
1537023380.394 * * [misc]progress:  iteration 3 / 4
1537023380.394 * * * [misc]progress:  picking best candidate
1537023380.432 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.432 * * * [misc]progress:  localizing error
1537023380.482 * * * [misc]progress:  generating rewritten candidates
1537023380.482 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1537023380.483 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 2)
1537023380.499 * * * [misc]progress:  generating series expansions
1537023380.499 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1537023380.499 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (+ N (pow N 2)))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.499 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1537023380.499 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023380.499 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.499 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023380.499 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.500 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.500 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (+ (/ 1 N) (pow (/ 1 N) 2)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023380.500 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1537023380.500 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023380.500 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023380.500 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023380.500 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023380.500 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.500 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.501 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.501 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.501 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.501 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.501 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.501 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (+ (/ 1 (- N)) (pow (/ 1 (- N)) 2)))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023380.501 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1537023380.501 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023380.501 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023380.501 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023380.501 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023380.501 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.502 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 2)
1537023380.502 * [misc]backup-simplify:  Simplify (+ N (pow N 2)) into (+ N (pow N 2))
1537023380.502 * [misc]approximate:  Taking taylor expansion of (+ N (pow N 2)) in (N) around 0
1537023380.502 * [misc]taylor:  Taking taylor expansion of (+ N (pow N 2)) in N
1537023380.502 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.502 * [misc]taylor:  Taking taylor expansion of (pow N 2) in N
1537023380.502 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.502 * [misc]taylor:  Taking taylor expansion of (+ N (pow N 2)) in N
1537023380.502 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.502 * [misc]taylor:  Taking taylor expansion of (pow N 2) in N
1537023380.502 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.502 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.502 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.503 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023380.503 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.503 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537023380.503 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537023380.503 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537023380.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.503 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1537023380.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.504 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.504 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537023380.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.504 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.504 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1537023380.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.504 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.504 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1537023380.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.505 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.505 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1537023380.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.505 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.505 * [misc]backup-simplify:  Simplify (+ (* 1 (pow N 2)) (* 1 N)) into (+ N (pow N 2))
1537023380.505 * [misc]backup-simplify:  Simplify (+ (/ 1 N) (pow (/ 1 N) 2)) into (+ (/ 1 (pow N 2)) (/ 1 N))
1537023380.505 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow N 2)) (/ 1 N)) in (N) around 0
1537023380.505 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow N 2)) (/ 1 N)) in N
1537023380.505 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow N 2)) in N
1537023380.505 * [misc]taylor:  Taking taylor expansion of (pow N 2) in N
1537023380.505 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.505 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.506 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.506 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537023380.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.506 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023380.506 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.506 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.506 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.506 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow N 2)) (/ 1 N)) in N
1537023380.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow N 2)) in N
1537023380.506 * [misc]taylor:  Taking taylor expansion of (pow N 2) in N
1537023380.506 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.506 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.506 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.506 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537023380.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.506 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023380.506 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.506 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.506 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.506 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.507 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023380.507 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537023380.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537023380.507 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537023380.507 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1537023380.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537023380.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.508 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.508 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537023380.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.508 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.508 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1537023380.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.509 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1537023380.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.510 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.510 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1537023380.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.511 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.511 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1537023380.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.512 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.512 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ N (pow N 2))
1537023380.513 * [misc]backup-simplify:  Simplify (+ (/ 1 (- N)) (pow (/ 1 (- N)) 2)) into (- (/ 1 (pow N 2)) (/ 1 N))
1537023380.513 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (pow N 2)) (/ 1 N)) in (N) around 0
1537023380.513 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow N 2)) (/ 1 N)) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow N 2)) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of (pow N 2) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.513 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.513 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.513 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537023380.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.513 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.513 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.513 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.513 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow N 2)) (/ 1 N)) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow N 2)) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of (pow N 2) in N
1537023380.513 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.513 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.513 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.513 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1537023380.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.514 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1537023380.514 * [misc]taylor:  Taking taylor expansion of N in N
1537023380.514 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.514 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537023380.514 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537023380.514 * [misc]backup-simplify:  Simplify 1 into 1
1537023380.514 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1537023380.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537023380.514 * [misc]backup-simplify:  Simplify (- 1) into -1
1537023380.514 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537023380.514 * [misc]backup-simplify:  Simplify -1 into -1
1537023380.515 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1537023380.515 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.515 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537023380.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023380.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.515 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.515 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537023380.515 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023380.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.516 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.516 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1537023380.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023380.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.517 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.517 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1537023380.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.518 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023380.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.518 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.518 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1537023380.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023380.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.519 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.519 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1537023380.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537023380.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1537023380.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537023380.520 * [misc]backup-simplify:  Simplify 0 into 0
1537023380.520 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ N (pow N 2))
1537023380.520 * * * [misc]progress:  simplifying candidates
1537023380.520 * * * * [misc]progress:  [ 1 / 24 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (+ N (pow N 2)))) 1))>
1537023380.520 * * * * [misc]progress:  [ 2 / 24 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (+ N (pow N 2)))))))>
1537023380.520 * * * * [misc]progress:  [ 3 / 24 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (+ N (pow N 2)))))))>
1537023380.520 * * * * [misc]progress:  [ 4 / 24 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (+ N (pow N 2))))) (cbrt (atan2 1 (+ 1 (+ N (pow N 2)))))) (cbrt (atan2 1 (+ 1 (+ N (pow N 2)))))))>
1537023380.520 * * * * [misc]progress:  [ 5 / 24 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (+ N (pow N 2)))) (atan2 1 (+ 1 (+ N (pow N 2))))) (atan2 1 (+ 1 (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 6 / 24 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (+ N (pow N 2))))) (sqrt (atan2 1 (+ 1 (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 7 / 24 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (+ N (pow N 2))))))>
1537023380.521 * * * * [misc]progress:  [ 8 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (pow (+ N (pow N 2)) 1))))>
1537023380.521 * * * * [misc]progress:  [ 9 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (exp (log (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 10 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (log (exp (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 11 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N (pow N 2))) (cbrt (+ N (pow N 2)))) (cbrt (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 12 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (cbrt (* (* (+ N (pow N 2)) (+ N (pow N 2))) (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 13 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N (pow N 2))) (sqrt (+ N (pow N 2)))))))>
1537023380.521 * * * * [misc]progress:  [ 14 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (+ (pow N 3) (pow (pow N 2) 3)) (+ (* N N) (- (* (pow N 2) (pow N 2)) (* N (pow N 2))))))))>
1537023380.521 * * * * [misc]progress:  [ 15 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (+ N (pow N 2))))))>
1537023380.521 * * * * [misc]progress:  [ 16 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (- (* N N) (* (pow N 2) (pow N 2))) (- N (pow N 2))))))>
1537023380.521 * * * * [misc]progress:  [ 17 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))>
1537023380.521 * * * * [misc]progress:  [ 18 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ (pow N 2) N))))>
1537023380.521 * * * * [misc]progress:  [ 19 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023380.521 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.521 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023380.523 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023380.528 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023380.535 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023380.541 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023380.551 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023380.551 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023380.551 * * * * [misc]progress:  [ 20 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023380.551 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.555 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023380.558 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023380.563 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023380.569 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023380.575 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023380.585 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023380.585 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023380.585 * * * * [misc]progress:  [ 21 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023380.585 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023380.586 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023380.589 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023380.594 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023380.600 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023380.607 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023380.616 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023380.616 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023380.616 * * * * [misc]progress:  [ 22 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.617 * [enter]simplify:  Simplifying (+ N (pow N 2))
1537023380.617 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023380.618 * * [misc]simplify:  iters left: 2 (6 enodes)
1537023380.621 * * [misc]simplify:  iters left: 1 (9 enodes)
1537023380.624 * [exit]simplify:  Simplified to (+ N (* N N))
1537023380.624 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1537023380.624 * * * * [misc]progress:  [ 23 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.624 * [enter]simplify:  Simplifying (+ N (pow N 2))
1537023380.625 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023380.626 * * [misc]simplify:  iters left: 2 (6 enodes)
1537023380.628 * * [misc]simplify:  iters left: 1 (9 enodes)
1537023380.630 * [exit]simplify:  Simplified to (+ N (* N N))
1537023380.630 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1537023380.630 * * * * [misc]progress:  [ 24 / 24 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1537023380.630 * [enter]simplify:  Simplifying (+ N (pow N 2))
1537023380.631 * * [misc]simplify:  iters left: 3 (4 enodes)
1537023380.631 * * [misc]simplify:  iters left: 2 (6 enodes)
1537023380.632 * * [misc]simplify:  iters left: 1 (9 enodes)
1537023380.634 * [exit]simplify:  Simplified to (+ N (* N N))
1537023380.634 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1537023380.634 * * * [misc]progress:  adding candidates to table
1537023380.892 * * [misc]progress:  iteration 4 / 4
1537023380.892 * * * [misc]progress:  picking best candidate
1537023380.938 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023380.938 * * * [misc]progress:  localizing error
1537023380.953 * * * [misc]progress:  generating rewritten candidates
1537023380.953 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1537023380.958 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1537023380.963 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537023381.020 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1537023381.021 * * * [misc]progress:  generating series expansions
1537023381.021 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1537023381.021 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.021 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1537023381.021 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1537023381.021 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.022 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.022 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.022 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.022 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1537023381.022 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.022 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.022 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.023 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.023 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.023 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.024 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.024 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.025 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.025 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.026 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.026 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.026 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.027 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.027 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.028 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.028 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.028 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1537023381.028 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1537023381.028 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.028 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.028 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.029 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.029 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1537023381.029 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.029 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.029 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.029 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.030 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.030 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.031 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.031 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.031 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.031 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.032 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.032 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.033 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.033 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.034 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.034 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.035 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.035 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.035 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1537023381.035 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1537023381.035 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.035 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.036 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.036 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.036 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1537023381.036 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.036 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.036 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.037 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.037 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.037 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.038 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.038 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.039 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.040 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.040 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.040 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.040 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.042 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.042 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.042 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.042 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1537023381.043 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.043 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1537023381.043 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1537023381.043 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.043 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.043 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.043 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1537023381.043 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.044 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.044 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.044 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.044 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.045 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.045 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.046 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.047 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.047 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.047 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.047 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.048 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1537023381.048 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.049 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.049 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.049 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1537023381.049 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1537023381.049 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.049 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.049 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.050 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.050 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1537023381.050 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.050 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.050 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.050 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.051 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1537023381.051 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.052 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.052 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.052 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.052 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.053 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.053 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.054 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.054 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.055 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1537023381.055 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.056 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.056 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.056 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1537023381.056 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1537023381.056 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.056 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.057 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.057 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.057 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1537023381.057 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.057 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.058 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.058 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.058 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1537023381.058 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.059 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.059 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.060 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.060 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.061 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.061 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.062 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.062 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.063 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1537023381.063 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.063 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023381.064 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537023381.064 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.064 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1537023381.064 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.064 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.064 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.065 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.065 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.065 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.065 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.065 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.065 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.065 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.065 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.065 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.066 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N)))))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.066 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1537023381.066 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.066 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.066 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.066 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.066 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.067 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.067 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.067 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.067 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.067 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.067 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.067 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.068 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N))))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.068 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1537023381.068 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.068 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.068 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.068 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.069 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.069 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.069 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.069 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.069 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.069 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.069 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.069 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.069 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1537023381.070 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 N) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.070 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1537023381.070 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.070 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.070 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1537023381.070 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.070 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.070 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.070 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.070 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.070 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.071 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.071 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.071 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.071 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.071 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1537023381.071 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.071 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.071 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1537023381.071 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.072 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1537023381.072 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.072 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.072 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.072 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.072 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.072 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.072 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.073 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.073 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1537023381.073 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.073 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.073 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1537023381.073 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.073 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1537023381.073 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.073 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.073 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.073 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.074 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.074 * [misc]backup-simplify:  Simplify 0 into 0
1537023381.074 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1537023381.074 * * * [misc]progress:  simplifying candidates
1537023381.074 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1/2)))>
1537023381.074 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1)))>
1537023381.074 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (exp (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.074 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (log (exp (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.074 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.074 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.074 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.075 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.076 * * [misc]simplify:  iters left: 6 (9 enodes)
1537023381.079 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023381.082 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023381.087 * * [misc]simplify:  iters left: 3 (32 enodes)
1537023381.092 * * [misc]simplify:  iters left: 2 (48 enodes)
1537023381.101 * * [misc]simplify:  iters left: 1 (49 enodes)
1537023381.105 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.105 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))
1537023381.105 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.106 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.106 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.108 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.110 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.117 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.127 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.138 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.142 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.142 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))
1537023381.142 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.142 * [enter]simplify:  Simplifying (sqrt 1)
1537023381.142 * * [misc]simplify:  iters left: 1 (2 enodes)
1537023381.143 * [exit]simplify:  Simplified to 1
1537023381.143 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1537023381.143 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.143 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (fabs (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.143 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.144 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.145 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.147 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.151 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.156 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.171 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.177 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023381.177 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (fabs (sqrt (atan2 1 (+ (+ N 1) (* N N)))))))
1537023381.177 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.177 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1/2) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.177 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.178 * * [misc]simplify:  iters left: 6 (9 enodes)
1537023381.180 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023381.182 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023381.187 * * [misc]simplify:  iters left: 3 (32 enodes)
1537023381.192 * * [misc]simplify:  iters left: 2 (48 enodes)
1537023381.202 * * [misc]simplify:  iters left: 1 (49 enodes)
1537023381.207 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.207 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.207 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.207 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.209 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.212 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.216 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.221 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.235 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.239 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.239 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.239 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.239 * [enter]simplify:  Simplifying (sqrt 1)
1537023381.239 * * [misc]simplify:  iters left: 1 (2 enodes)
1537023381.240 * [exit]simplify:  Simplified to 1
1537023381.240 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.240 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.240 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.240 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.241 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.242 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.244 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.248 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.253 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.261 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.265 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023381.265 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.266 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.266 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) (+ 1/2 1/2)))>
1537023381.266 * [enter]simplify:  Simplifying (atan2 1 (+ 1 (* (+ 1 N) N)))
1537023381.266 * * [misc]simplify:  iters left: 6 (6 enodes)
1537023381.268 * * [misc]simplify:  iters left: 5 (11 enodes)
1537023381.270 * * [misc]simplify:  iters left: 4 (18 enodes)
1537023381.276 * * [misc]simplify:  iters left: 3 (28 enodes)
1537023381.281 * * [misc]simplify:  iters left: 2 (44 enodes)
1537023381.289 * * [misc]simplify:  iters left: 1 (45 enodes)
1537023381.295 * [exit]simplify:  Simplified to (atan2 1 (+ (+ N 1) (* N N)))
1537023381.295 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (+ (+ N 1) (* N N))) (+ 1/2 1/2)))
1537023381.295 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1537023381.295 * * [misc]simplify:  iters left: 2 (2 enodes)
1537023381.297 * * [misc]simplify:  iters left: 1 (3 enodes)
1537023381.298 * [exit]simplify:  Simplified to 1
1537023381.298 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1))
1537023381.298 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (+ 1 1)))>
1537023381.298 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.299 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.301 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.306 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.310 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.315 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.324 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.327 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023381.327 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (+ 1 1)))
1537023381.328 * [enter]simplify:  Simplifying (+ 1 1)
1537023381.328 * * [misc]simplify:  iters left: 2 (2 enodes)
1537023381.329 * * [misc]simplify:  iters left: 1 (5 enodes)
1537023381.329 * [exit]simplify:  Simplified to 2
1537023381.329 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 2))
1537023381.329 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N)))) 1/2))>
1537023381.329 * [enter]simplify:  Simplifying (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.330 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.331 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.333 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.337 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.343 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.353 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.356 * [exit]simplify:  Simplified to (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))
1537023381.356 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N)))) 1/2))
1537023381.356 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) 1))>
1537023381.357 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.359 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.363 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023381.371 * * [misc]simplify:  iters left: 3 (31 enodes)
1537023381.378 * * [misc]simplify:  iters left: 2 (46 enodes)
1537023381.387 * * [misc]simplify:  iters left: 1 (48 enodes)
1537023381.391 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023381.391 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (+ (* N N) (+ N 1))) 1))
1537023381.391 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 2))>
1537023381.392 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (+ 1 1)))>
1537023381.392 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.392 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.394 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.396 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.400 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.405 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.413 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.417 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023381.417 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (+ 1 1)))
1537023381.417 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) 1))>
1537023381.417 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (N) (exp (+ (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.417 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.418 * * [misc]simplify:  iters left: 6 (9 enodes)
1537023381.419 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023381.422 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023381.428 * * [misc]simplify:  iters left: 3 (31 enodes)
1537023381.437 * * [misc]simplify:  iters left: 2 (46 enodes)
1537023381.454 * * [misc]simplify:  iters left: 1 (48 enodes)
1537023381.464 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1537023381.464 * [misc]simplify:  Simplified (2 1) to (λ (N) (exp (+ (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))))))
1537023381.464 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (N) (exp (log (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.464 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (N) (log (exp (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.464 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.465 * [enter]simplify:  Simplifying (* (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1537023381.471 * * [misc]simplify:  iters left: 5 (20 enodes)
1537023381.479 * * [misc]simplify:  iters left: 4 (36 enodes)
1537023381.493 * * [misc]simplify:  iters left: 3 (51 enodes)
1537023381.509 * * [misc]simplify:  iters left: 2 (70 enodes)
1537023381.528 * * [misc]simplify:  iters left: 1 (74 enodes)
1537023381.535 * [exit]simplify:  Simplified to (pow (atan2 1 (+ (+ N 1) (* N N))) 3)
1537023381.535 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (+ (+ N 1) (* N N))) 3)))
1537023381.535 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.535 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.535 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.536 * [enter]simplify:  Simplifying (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.536 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.538 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.541 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.545 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.550 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.562 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.570 * [exit]simplify:  Simplified to (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))
1537023381.570 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))))
1537023381.570 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023381.570 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))>
1537023381.570 * [enter]simplify:  Simplifying (+ 1 (* (+ 1 N) N))
1537023381.571 * * [misc]simplify:  iters left: 6 (5 enodes)
1537023381.573 * * [misc]simplify:  iters left: 5 (10 enodes)
1537023381.577 * * [misc]simplify:  iters left: 4 (17 enodes)
1537023381.584 * * [misc]simplify:  iters left: 3 (27 enodes)
1537023381.593 * * [misc]simplify:  iters left: 2 (42 enodes)
1537023381.609 * * [misc]simplify:  iters left: 1 (43 enodes)
1537023381.616 * [exit]simplify:  Simplified to (+ (+ N 1) (* N N))
1537023381.616 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (+ (+ N 1) (* N N))))
1537023381.616 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.616 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.616 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.620 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.625 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.633 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.642 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.651 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.655 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.655 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1537023381.656 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.656 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.656 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.658 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.660 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.664 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.669 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.678 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.682 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.682 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))))
1537023381.682 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.682 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.682 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.684 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.687 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.691 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.696 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.704 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.708 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.708 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1537023381.708 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt 1)) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.708 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.709 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.710 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.712 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.718 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.722 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.731 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.734 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023381.734 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt 1)) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1537023381.734 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.735 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.735 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.737 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.739 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.744 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.753 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.770 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.778 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.778 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1537023381.778 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023381.778 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1537023381.779 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023381.782 * * [misc]simplify:  iters left: 5 (12 enodes)
1537023381.786 * * [misc]simplify:  iters left: 4 (19 enodes)
1537023381.795 * * [misc]simplify:  iters left: 3 (29 enodes)
1537023381.804 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.820 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.830 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023381.830 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1537023381.830 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.830 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.831 * * [misc]simplify:  iters left: 6 (9 enodes)
1537023381.835 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023381.840 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023381.849 * * [misc]simplify:  iters left: 3 (31 enodes)
1537023381.859 * * [misc]simplify:  iters left: 2 (46 enodes)
1537023381.876 * * [misc]simplify:  iters left: 1 (48 enodes)
1537023381.886 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1537023381.886 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1537023381.886 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.886 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023381.887 * * [misc]simplify:  iters left: 6 (9 enodes)
1537023381.891 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023381.896 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023381.905 * * [misc]simplify:  iters left: 3 (32 enodes)
1537023381.915 * * [misc]simplify:  iters left: 2 (48 enodes)
1537023381.932 * * [misc]simplify:  iters left: 1 (49 enodes)
1537023381.941 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.941 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1537023381.941 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.941 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.943 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023381.946 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023381.950 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023381.960 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023381.970 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023381.987 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023381.995 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023381.995 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1537023381.995 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt 1) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.996 * [enter]simplify:  Simplifying (sqrt 1)
1537023381.996 * * [misc]simplify:  iters left: 1 (2 enodes)
1537023381.998 * [exit]simplify:  Simplified to 1
1537023381.998 * [misc]simplify:  Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1537023381.998 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023381.998 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1537023381.999 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.002 * * [misc]simplify:  iters left: 5 (13 enodes)
1537023382.007 * * [misc]simplify:  iters left: 4 (20 enodes)
1537023382.015 * * [misc]simplify:  iters left: 3 (30 enodes)
1537023382.025 * * [misc]simplify:  iters left: 2 (45 enodes)
1537023382.038 * * [misc]simplify:  iters left: 1 (46 enodes)
1537023382.042 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1537023382.042 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1537023382.042 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023382.043 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023382.043 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1))))>
1537023382.043 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (exp (log (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023382.043 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (log (exp (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023382.043 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023382.043 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (cbrt (* (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N)))) (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023382.043 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1537023382.043 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* 1 (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1537023382.043 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1537023382.043 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023382.044 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.045 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023382.048 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023382.051 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023382.054 * * [misc]simplify:  iters left: 2 (30 enodes)
1537023382.059 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023382.059 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1537023382.059 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1537023382.059 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023382.060 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.062 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023382.066 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023382.069 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023382.073 * * [misc]simplify:  iters left: 2 (30 enodes)
1537023382.078 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023382.078 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1537023382.078 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1537023382.078 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023382.078 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.080 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023382.083 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023382.086 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023382.089 * * [misc]simplify:  iters left: 2 (30 enodes)
1537023382.094 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023382.094 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1537023382.094 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023382.094 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023382.095 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.097 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023382.099 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023382.106 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023382.113 * * [misc]simplify:  iters left: 2 (30 enodes)
1537023382.122 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023382.122 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023382.122 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023382.123 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023382.123 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.127 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023382.130 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023382.133 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023382.136 * * [misc]simplify:  iters left: 2 (30 enodes)
1537023382.141 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023382.141 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023382.141 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1537023382.141 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1537023382.141 * * [misc]simplify:  iters left: 6 (8 enodes)
1537023382.143 * * [misc]simplify:  iters left: 5 (15 enodes)
1537023382.148 * * [misc]simplify:  iters left: 4 (22 enodes)
1537023382.151 * * [misc]simplify:  iters left: 3 (24 enodes)
1537023382.154 * * [misc]simplify:  iters left: 2 (30 enodes)
1537023382.163 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1537023382.163 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1537023382.163 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023382.163 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023382.164 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023382.167 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023382.172 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023382.177 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023382.184 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023382.193 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023382.193 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023382.193 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023382.194 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023382.194 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023382.198 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023382.203 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023382.209 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023382.213 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023382.218 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023382.218 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023382.218 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1537023382.218 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023382.218 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023382.220 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023382.222 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023382.225 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023382.229 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023382.233 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023382.233 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1537023382.233 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1537023382.233 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023382.234 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023382.235 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023382.238 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023382.245 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023382.251 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023382.260 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023382.260 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1537023382.260 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1537023382.260 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023382.261 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023382.262 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023382.265 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023382.268 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023382.271 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023382.276 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023382.276 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1537023382.276 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1537023382.276 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1537023382.276 * * [misc]simplify:  iters left: 6 (7 enodes)
1537023382.278 * * [misc]simplify:  iters left: 5 (14 enodes)
1537023382.281 * * [misc]simplify:  iters left: 4 (21 enodes)
1537023382.284 * * [misc]simplify:  iters left: 3 (23 enodes)
1537023382.287 * * [misc]simplify:  iters left: 2 (29 enodes)
1537023382.297 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1537023382.297 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1537023382.297 * * * [misc]progress:  adding candidates to table
1537023383.334 * [misc]progress:  [Phase 3 of 3] Extracting.
1537023383.334 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (N) (atan2 1 (+ 1 (/ (+ (pow N 4) N) (+ (* 1 1) (- (* N N) (* 1 N)))))))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))> #<alt (λ (N) (atan2 1 (+ 1 (/ (- N (pow N 3)) (- 1 N)))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))> #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))> #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>)
1537023383.335 * * * [misc]regime-changes:  Trying 1 branch expressions: (N)
1537023383.335 * * * * [misc]regimes:  Trying to branch on N from (#<alt (λ (N) (atan2 1 (+ 1 (/ (+ (pow N 4) N) (+ (* 1 1) (- (* N N) (* 1 N)))))))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))> #<alt (λ (N) (atan2 1 (+ 1 (/ (- N (pow N 3)) (- 1 N)))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))> #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))> #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>)
1537023383.392 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1537023383.393 * [enter]simplify:  Simplifying (atan2 1 (+ 1 (* (+ 1 N) N)))
1537023383.394 * * [misc]simplify:  iters left: 6 (6 enodes)
1537023383.395 * * [misc]simplify:  iters left: 5 (11 enodes)
1537023383.397 * [exit]simplify:  Simplified to (atan2 1 (+ (* (+ N 1) N) 1))
1537023383.397 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1537023383.429 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1537023383.430 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.431 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.433 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1537023383.434 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.436 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.438 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1537023383.439 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.443 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.448 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1537023383.449 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.471 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.482 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1537023383.483 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.500 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.530 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1537023383.532 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.597 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.641 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1537023383.643 * * * * [misc]points:  Setting MPFR precision to 1088
1537023383.741 * * * * [misc]points:  Setting MPFR precision to 1344
1537023383.837 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1537023383.838 * * * * [misc]points:  Setting MPFR precision to 1088
1537023384.032 * * * * [misc]points:  Setting MPFR precision to 1344
1537023384.214 * * * * [misc]points:  Computing exacts for 8000 points
1537023384.215 * * * * [misc]points:  Setting MPFR precision to 1088
1537023385.015 * * * * [misc]points:  Setting MPFR precision to 1344
1537023386.225 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537023386.227 * * * * [exit]points:  Sampled 8000 points with exact outputs