1538414597.240 * [misc]progress:  [Phase 1 of 3] Setting up.
1538414597.240 * * * [misc]progress:  [1/2] Preparing points
1538414597.240 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538414597.241 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538414597.243 * * * * [misc]points:  Setting MPFR precision to 64
1538414597.243 * * * * [misc]points:  Setting MPFR precision to 320
1538414597.244 * * * * [misc]points:  Setting MPFR precision to 576
1538414597.244 * * * * [misc]points:  Setting MPFR precision to 832
1538414597.245 * * * * [misc]points:  Setting MPFR precision to 1088
1538414597.245 * * * * [misc]points:  Setting MPFR precision to 1344
1538414597.246 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538414597.248 * * * * [misc]points:  Setting MPFR precision to 1088
1538414597.249 * * * * [misc]points:  Setting MPFR precision to 1344
1538414597.251 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538414597.253 * * * * [misc]points:  Setting MPFR precision to 1088
1538414597.256 * * * * [misc]points:  Setting MPFR precision to 1344
1538414597.260 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538414597.262 * * * * [misc]points:  Setting MPFR precision to 1088
1538414597.267 * * * * [misc]points:  Setting MPFR precision to 1344
1538414597.273 * * * * [misc]points:  Computing exacts for 256 points
1538414597.277 * * * * [misc]points:  Setting MPFR precision to 1088
1538414597.305 * * * * [misc]points:  Setting MPFR precision to 1344
1538414597.321 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538414597.322 * * * * [exit]points:  Sampled 256 points with exact outputs
1538414597.322 * * * [misc]progress:  [2/2] Setting up program.
1538414597.324 * [misc]progress:  [Phase 2 of 3] Improving.
1538414597.324 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538414597.324 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414597.325 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414597.327 * * [misc]simplify:  iters left: 3 (12 enodes)
1538414597.328 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538414597.333 * * [misc]progress:  iteration 1 / 4
1538414597.333 * * * [misc]progress:  picking best candidate
1538414597.335 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.335 * * * [misc]progress:  localizing error
1538414597.366 * * * [misc]progress:  generating rewritten candidates
1538414597.366 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538414597.376 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538414597.376 * * * [misc]progress:  generating series expansions
1538414597.376 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538414597.377 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538414597.377 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1538414597.377 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538414597.377 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538414597.393 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.393 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538414597.393 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538414597.393 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538414597.393 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538414597.393 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.393 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538414597.393 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538414597.393 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1538414597.394 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1538414597.394 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538414597.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.394 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.395 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.395 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.395 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.396 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.396 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.396 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.396 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538414597.396 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538414597.396 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1538414597.396 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538414597.396 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538414597.396 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538414597.396 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538414597.396 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538414597.396 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538414597.397 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538414597.397 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538414597.397 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538414597.397 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538414597.397 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1538414597.397 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538414597.397 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538414597.397 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.397 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.398 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.398 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.399 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.399 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.399 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.399 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.399 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.399 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1538414597.400 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538414597.400 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1538414597.400 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538414597.400 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538414597.400 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538414597.400 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538414597.400 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538414597.400 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538414597.400 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538414597.400 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538414597.400 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538414597.400 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538414597.400 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1538414597.400 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538414597.401 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538414597.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.401 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.401 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.402 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.402 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.402 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414597.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414597.403 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.403 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1538414597.403 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538414597.403 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.403 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1538414597.403 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538414597.403 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.403 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538414597.403 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.403 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.403 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.403 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.403 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538414597.404 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538414597.404 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1538414597.404 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538414597.404 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538414597.404 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538414597.404 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538414597.404 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.404 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1538414597.405 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N)))
1538414597.405 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1538414597.405 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538414597.405 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538414597.405 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538414597.405 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538414597.405 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538414597.405 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify 0 into 0
1538414597.405 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1538414597.406 * * * [misc]progress:  simplifying candidates
1538414597.406 * * * * [misc]progress:  [ 1 / 28 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1) N) (+ 1 (* (+ N 1) N))))>
1538414597.406 * [enter]simplify:  Simplifying (- (+ N 1) N)
1538414597.406 * * [misc]simplify:  iters left: 4 (4 enodes)
1538414597.407 * * [misc]simplify:  iters left: 3 (11 enodes)
1538414597.410 * * [misc]simplify:  iters left: 2 (19 enodes)
1538414597.417 * * [misc]simplify:  iters left: 1 (25 enodes)
1538414597.420 * [exit]simplify:  Simplified to 1
1538414597.420 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))
1538414597.420 * [enter]simplify:  Simplifying (+ 1 (* (+ N 1) N))
1538414597.421 * * [misc]simplify:  iters left: 6 (5 enodes)
1538414597.422 * * [misc]simplify:  iters left: 5 (10 enodes)
1538414597.425 * * [misc]simplify:  iters left: 4 (17 enodes)
1538414597.430 * * [misc]simplify:  iters left: 3 (27 enodes)
1538414597.436 * * [misc]simplify:  iters left: 2 (42 enodes)
1538414597.451 * * [misc]simplify:  iters left: 1 (43 enodes)
1538414597.457 * [exit]simplify:  Simplified to (+ (+ N 1) (* N N))
1538414597.457 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (+ (+ N 1) (* N N))))
1538414597.457 * * * * [misc]progress:  [ 2 / 28 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1))) (exp (atan N)))))>
1538414597.457 * [enter]simplify:  Simplifying (/ (exp (atan (+ N 1))) (exp (atan N)))
1538414597.457 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414597.460 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414597.463 * * [misc]simplify:  iters left: 4 (15 enodes)
1538414597.467 * * [misc]simplify:  iters left: 3 (18 enodes)
1538414597.471 * * [misc]simplify:  iters left: 2 (20 enodes)
1538414597.476 * * [misc]simplify:  iters left: 1 (24 enodes)
1538414597.481 * [exit]simplify:  Simplified to (exp (- (atan (+ 1 N)) (atan N)))
1538414597.481 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))
1538414597.481 * * * * [misc]progress:  [ 3 / 28 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1)) (atan N)) 1))>
1538414597.481 * * * * [misc]progress:  [ 4 / 28 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1)) (atan N)))))>
1538414597.481 * * * * [misc]progress:  [ 5 / 28 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))>
1538414597.481 * * * * [misc]progress:  [ 6 / 28 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) (cbrt (- (atan (+ N 1)) (atan N)))))>
1538414597.481 * * * * [misc]progress:  [ 7 / 28 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N)))))>
1538414597.481 * * * * [misc]progress:  [ 8 / 28 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N)))))>
1538414597.481 * * * * [misc]progress:  [ 9 / 28 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ N 1)) 3) (pow (atan N) 3)) (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N))))))>
1538414597.481 * * * * [misc]progress:  [ 10 / 28 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1538414597.481 * * * * [misc]progress:  [ 11 / 28 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1538414597.481 * * * * [misc]progress:  [ 12 / 28 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N))))>
1538414597.481 * * * * [misc]progress:  [ 13 / 28 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))>
1538414597.481 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538414597.482 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414597.483 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414597.484 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N))))
1538414597.484 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1538414597.484 * [enter]simplify:  Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538414597.484 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414597.486 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414597.487 * * [misc]simplify:  iters left: 4 (14 enodes)
1538414597.489 * [exit]simplify:  Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1538414597.489 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1538414597.489 * * * * [misc]progress:  [ 14 / 28 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1538414597.489 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538414597.489 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414597.490 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414597.491 * * [misc]simplify:  iters left: 3 (12 enodes)
1538414597.493 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538414597.493 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))
1538414597.493 * * * * [misc]progress:  [ 15 / 28 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1538414597.493 * * * * [misc]progress:  [ 16 / 28 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1)) 1) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 17 / 28 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1)))) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 18 / 28 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1)))) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 19 / 28 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1)))) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 20 / 28 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 21 / 28 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1)))) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 22 / 28 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1))) (atan N)))>
1538414597.493 * * * * [misc]progress:  [ 23 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.493 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538414597.493 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414597.494 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414597.495 * * [misc]simplify:  iters left: 3 (12 enodes)
1538414597.497 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538414597.497 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538414597.497 * * * * [misc]progress:  [ 24 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.497 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538414597.497 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414597.498 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414597.499 * * [misc]simplify:  iters left: 3 (12 enodes)
1538414597.501 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538414597.501 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538414597.501 * * * * [misc]progress:  [ 25 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.501 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538414597.501 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414597.502 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414597.503 * * [misc]simplify:  iters left: 3 (12 enodes)
1538414597.504 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538414597.504 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538414597.504 * * * * [misc]progress:  [ 26 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.505 * [enter]simplify:  Simplifying (atan (+ N 1))
1538414597.505 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414597.505 * * [misc]simplify:  iters left: 2 (7 enodes)
1538414597.506 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538414597.506 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538414597.506 * * * * [misc]progress:  [ 27 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.506 * [enter]simplify:  Simplifying (atan (+ N 1))
1538414597.506 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414597.507 * * [misc]simplify:  iters left: 2 (7 enodes)
1538414597.508 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538414597.508 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538414597.508 * * * * [misc]progress:  [ 28 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538414597.508 * [enter]simplify:  Simplifying (atan (+ N 1))
1538414597.508 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414597.508 * * [misc]simplify:  iters left: 2 (7 enodes)
1538414597.509 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538414597.509 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538414597.509 * * * [misc]progress:  adding candidates to table
1538414598.012 * * [misc]progress:  iteration 2 / 4
1538414598.012 * * * [misc]progress:  picking best candidate
1538414598.014 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))>
1538414598.014 * * * [misc]progress:  localizing error
1538414598.032 * * * [misc]progress:  generating rewritten candidates
1538414598.032 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538414598.032 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 2)
1538414598.034 * * * [misc]progress:  generating series expansions
1538414598.034 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538414598.035 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.035 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538414598.035 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414598.035 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.035 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414598.035 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.035 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.035 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.035 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.035 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.035 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.035 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.035 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.035 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.035 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.035 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538414598.035 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.036 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.036 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.036 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.036 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.036 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.036 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.036 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.036 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538414598.036 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.036 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414598.036 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.037 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.037 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 2)
1538414598.037 * [misc]backup-simplify:  Simplify (* (+ N 1) N) into (* (+ N 1) N)
1538414598.037 * [misc]approximate:  Taking taylor expansion of (* (+ N 1) N) in (N) around 0
1538414598.037 * [misc]taylor:  Taking taylor expansion of (* (+ N 1) N) in N
1538414598.037 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.037 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.037 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.037 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.037 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.037 * [misc]taylor:  Taking taylor expansion of (* (+ N 1) N) in N
1538414598.037 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.037 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.037 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.037 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.037 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.037 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.037 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.038 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.038 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538414598.038 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.038 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538414598.038 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.038 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538414598.038 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1538414598.039 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538414598.039 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538414598.039 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538414598.040 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.040 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.041 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538414598.041 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.042 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1538414598.042 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.042 * [misc]backup-simplify:  Simplify (+ (* 1 (pow N 2)) (* 1 N)) into (+ N (pow N 2))
1538414598.042 * [misc]backup-simplify:  Simplify (* (+ (/ 1 N) 1) (/ 1 N)) into (/ (+ (/ 1 N) 1) N)
1538414598.042 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in (N) around 0
1538414598.042 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1538414598.042 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.042 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.042 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.042 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.042 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.043 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.043 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.043 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.043 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.043 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.043 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.043 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1538414598.043 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.043 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.043 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.043 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.043 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.043 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.043 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.043 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.043 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.043 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.044 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.044 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.044 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.044 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538414598.045 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.045 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538414598.045 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.046 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.046 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.047 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.047 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.048 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.048 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.048 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.048 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.049 * [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
1538414598.049 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.049 * [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
1538414598.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.049 * [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
1538414598.050 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.050 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ N (pow N 2))
1538414598.050 * [misc]backup-simplify:  Simplify (* (+ (/ 1 (- N)) 1) (/ 1 (- N))) into (* -1 (/ (- 1 (/ 1 N)) N))
1538414598.050 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in (N) around 0
1538414598.050 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1538414598.050 * [misc]taylor:  Taking taylor expansion of -1 in N
1538414598.050 * [misc]backup-simplify:  Simplify -1 into -1
1538414598.050 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1538414598.050 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.050 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.050 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.050 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.050 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.050 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.050 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.050 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.050 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.050 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.050 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.050 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.050 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538414598.050 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1538414598.050 * [misc]taylor:  Taking taylor expansion of -1 in N
1538414598.051 * [misc]backup-simplify:  Simplify -1 into -1
1538414598.051 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1538414598.051 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.051 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.051 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.051 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.051 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.051 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.051 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.051 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.051 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.051 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.051 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.051 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.051 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538414598.051 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1538414598.051 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.051 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.052 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.052 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
1538414598.052 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 -1)) into -1
1538414598.052 * [misc]backup-simplify:  Simplify -1 into -1
1538414598.052 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.052 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538414598.053 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
1538414598.053 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.053 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.053 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.053 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.053 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
1538414598.054 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.054 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.054 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.054 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1538414598.054 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.055 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.055 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.055 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1538414598.055 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.056 * [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
1538414598.056 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
1538414598.057 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.057 * [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
1538414598.057 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.057 * [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
1538414598.058 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
1538414598.058 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.058 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ N (pow N 2))
1538414598.058 * * * [misc]progress:  simplifying candidates
1538414598.058 * * * * [misc]progress:  [ 1 / 26 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1))>
1538414598.058 * * * * [misc]progress:  [ 2 / 26 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 3 / 26 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 4 / 26 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 5 / 26 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 6 / 26 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 7 / 26 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (* (+ N 1) N)))))>
1538414598.058 * * * * [misc]progress:  [ 8 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (pow (* (+ N 1) N) 1))))>
1538414598.058 * * * * [misc]progress:  [ 9 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (exp (log (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 10 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (log (exp (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 11 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (* (+ N 1) N)) (cbrt (* (+ N 1) N))) (cbrt (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 12 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (cbrt (* (* (* (+ N 1) N) (* (+ N 1) N)) (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 13 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (* (+ N 1) N)) (sqrt (* (+ N 1) N))))))>
1538414598.058 * * * * [misc]progress:  [ 14 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ N 1) N)))))>
1538414598.058 * * * * [misc]progress:  [ 15 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.059 * [enter]simplify:  Simplifying (* (cbrt (+ N 1)) (cbrt (+ N 1)))
1538414598.059 * * [misc]simplify:  iters left: 5 (5 enodes)
1538414598.059 * * [misc]simplify:  iters left: 4 (8 enodes)
1538414598.060 * [exit]simplify:  Simplified to (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))
1538414598.061 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ N 1)) N)))))
1538414598.061 * * * * [misc]progress:  [ 16 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N 1)) (* (sqrt (+ N 1)) N)))))>
1538414598.061 * [enter]simplify:  Simplifying (sqrt (+ N 1))
1538414598.061 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414598.061 * * [misc]simplify:  iters left: 2 (7 enodes)
1538414598.062 * [exit]simplify:  Simplified to (sqrt (+ 1 N))
1538414598.062 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (sqrt (+ 1 N)) (* (sqrt (+ N 1)) N)))))
1538414598.062 * * * * [misc]progress:  [ 17 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ N 1) N)))))>
1538414598.062 * * * * [misc]progress:  [ 18 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (+ (pow N 3) (pow 1 3)) N) (+ (* N N) (- (* 1 1) (* N 1)))))))>
1538414598.062 * [enter]simplify:  Simplifying (* (+ (pow N 3) (pow 1 3)) N)
1538414598.062 * * [misc]simplify:  iters left: 5 (7 enodes)
1538414598.066 * * [misc]simplify:  iters left: 4 (16 enodes)
1538414598.068 * * [misc]simplify:  iters left: 3 (26 enodes)
1538414598.075 * * [misc]simplify:  iters left: 2 (32 enodes)
1538414598.081 * [exit]simplify:  Simplified to (+ N (pow N 4))
1538414598.081 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (+ N (pow N 4)) (+ (* N N) (- (* 1 1) (* N 1)))))))
1538414598.081 * * * * [misc]progress:  [ 19 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (- (* N N) (* 1 1)) N) (- N 1)))))>
1538414598.081 * [enter]simplify:  Simplifying (* (- (* N N) (* 1 1)) N)
1538414598.081 * * [misc]simplify:  iters left: 6 (6 enodes)
1538414598.084 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414598.087 * * [misc]simplify:  iters left: 4 (15 enodes)
1538414598.091 * * [misc]simplify:  iters left: 3 (22 enodes)
1538414598.098 * * [misc]simplify:  iters left: 2 (56 enodes)
1538414598.116 * * [misc]simplify:  iters left: 1 (136 enodes)
1538414598.159 * [exit]simplify:  Simplified to (- (pow N 3) N)
1538414598.159 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (- (pow N 3) N) (- N 1)))))
1538414598.159 * * * * [misc]progress:  [ 20 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* N (+ N 1)))))>
1538414598.159 * * * * [misc]progress:  [ 21 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414598.159 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.159 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414598.161 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414598.162 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414598.165 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414598.168 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414598.172 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414598.172 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414598.172 * * * * [misc]progress:  [ 22 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414598.173 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.173 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414598.175 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414598.179 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414598.184 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414598.190 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414598.198 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414598.198 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414598.198 * * * * [misc]progress:  [ 23 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414598.198 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.198 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414598.201 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414598.204 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414598.210 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414598.215 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414598.224 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414598.224 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414598.224 * * * * [misc]progress:  [ 24 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1538414598.224 * [enter]simplify:  Simplifying (+ N (pow N 2))
1538414598.224 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414598.225 * * [misc]simplify:  iters left: 2 (6 enodes)
1538414598.227 * * [misc]simplify:  iters left: 1 (9 enodes)
1538414598.230 * [exit]simplify:  Simplified to (+ N (* N N))
1538414598.230 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1538414598.230 * * * * [misc]progress:  [ 25 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1538414598.230 * [enter]simplify:  Simplifying (+ N (pow N 2))
1538414598.230 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414598.231 * * [misc]simplify:  iters left: 2 (6 enodes)
1538414598.233 * * [misc]simplify:  iters left: 1 (9 enodes)
1538414598.236 * [exit]simplify:  Simplified to (+ N (* N N))
1538414598.236 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1538414598.236 * * * * [misc]progress:  [ 26 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1538414598.236 * [enter]simplify:  Simplifying (+ N (pow N 2))
1538414598.236 * * [misc]simplify:  iters left: 3 (4 enodes)
1538414598.238 * * [misc]simplify:  iters left: 2 (6 enodes)
1538414598.239 * * [misc]simplify:  iters left: 1 (9 enodes)
1538414598.242 * [exit]simplify:  Simplified to (+ N (* N N))
1538414598.242 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1538414598.242 * * * [misc]progress:  adding candidates to table
1538414598.454 * * [misc]progress:  iteration 3 / 4
1538414598.454 * * * [misc]progress:  picking best candidate
1538414598.458 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.458 * * * [misc]progress:  localizing error
1538414598.488 * * * [misc]progress:  generating rewritten candidates
1538414598.488 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538414598.488 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2 1)
1538414598.488 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 1 2)
1538414598.489 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 1)
1538414598.490 * * * [misc]progress:  generating series expansions
1538414598.490 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538414598.490 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.490 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538414598.490 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414598.490 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.490 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414598.490 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.491 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.491 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.491 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.491 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.491 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.491 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.491 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.491 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.491 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (* (cbrt (+ (/ 1 N) 1)) (cbrt (+ (/ 1 N) 1))) (* (cbrt (+ (/ 1 N) 1)) (/ 1 N))))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.491 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538414598.491 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414598.491 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.491 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414598.491 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.491 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414598.492 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.492 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.492 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.492 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.492 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.492 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.492 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.492 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (* (cbrt (+ (/ 1 (- N)) 1)) (cbrt (+ (/ 1 (- N)) 1))) (* (cbrt (+ (/ 1 (- N)) 1)) (/ 1 (- N)))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.492 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538414598.492 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414598.492 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.492 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414598.492 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.492 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.493 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2 1)
1538414598.493 * [misc]backup-simplify:  Simplify (cbrt (+ N 1)) into (pow (+ N 1) 1/3)
1538414598.493 * [misc]approximate:  Taking taylor expansion of (pow (+ N 1) 1/3) in (N) around 0
1538414598.493 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538414598.493 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538414598.493 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538414598.493 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.493 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.493 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538414598.493 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.493 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.493 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.493 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.493 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.493 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.493 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.494 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.494 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538414598.494 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.496 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.496 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538414598.496 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538414598.496 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538414598.496 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538414598.496 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538414598.496 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.496 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.496 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538414598.496 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.496 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.496 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.496 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.496 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.496 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.496 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.496 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.496 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538414598.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.498 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.498 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538414598.498 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538414598.498 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.499 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538414598.499 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.502 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538414598.503 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538414598.504 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538414598.504 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538414598.504 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow N 2)) (+ (* 1/3 N) 1)) into (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538414598.504 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 N) 1)) into (pow (+ (/ 1 N) 1) 1/3)
1538414598.504 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in (N) around 0
1538414598.504 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538414598.504 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538414598.504 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538414598.504 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.504 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.504 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538414598.504 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.504 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.504 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.504 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.504 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.505 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.505 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.505 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.505 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.505 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.505 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538414598.505 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538414598.505 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538414598.505 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538414598.505 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538414598.505 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.505 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.505 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538414598.505 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.505 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.505 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.505 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.505 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.505 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.505 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.506 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.506 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.506 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.506 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538414598.506 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538414598.506 * [misc]backup-simplify:  Simplify (pow N -1/3) into (pow N -1/3)
1538414598.506 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.506 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.508 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.508 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.508 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log N)))) into 1/3
1538414598.509 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 N) 1/3))
1538414598.509 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 N) 1/3)) into (* 1/3 (pow (/ 1 N) 1/3))
1538414598.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.512 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538414598.512 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.512 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log N))))) into (- 1/6)
1538414598.513 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 N) 1/3))
1538414598.513 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 N) 1/3)) into (* -1/9 (pow (/ 1 N) 1/3))
1538414598.514 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 N)) 1/3)) (pow (/ 1 N) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 N)) 1/3)) (/ 1 N)) (pow (/ 1 N) -1/3))) into (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))
1538414598.514 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- N)) 1)) into (pow (- 1 (/ 1 N)) 1/3)
1538414598.514 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in (N) around 0
1538414598.514 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538414598.514 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538414598.514 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538414598.514 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.514 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.514 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538414598.514 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.514 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.514 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.514 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.514 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.514 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.514 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.514 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.514 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.514 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538414598.515 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.515 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538414598.515 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.515 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538414598.515 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538414598.515 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538414598.515 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.515 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.515 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538414598.515 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.515 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.515 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.515 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.515 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.515 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.515 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.515 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.515 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.516 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538414598.516 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.516 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538414598.516 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.517 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.520 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538414598.520 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.520 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log N)))) into (- 1/3)
1538414598.522 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log N)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.522 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.527 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538414598.528 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.528 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log N))))) into (- 1/6)
1538414598.531 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log N)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.531 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.532 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- N))))))) (pow (/ 1 (- N)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- N))))))) (/ 1 (- N))) (exp (* 1/3 (- (log -1) (log (/ 1 (- N)))))))) into (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1538414598.532 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 1 2)
1538414598.533 * [misc]backup-simplify:  Simplify (cbrt (+ N 1)) into (pow (+ N 1) 1/3)
1538414598.533 * [misc]approximate:  Taking taylor expansion of (pow (+ N 1) 1/3) in (N) around 0
1538414598.533 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538414598.533 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538414598.533 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538414598.533 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.533 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.533 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538414598.533 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.533 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.533 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.533 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.533 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.533 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.533 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.533 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.533 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538414598.534 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.536 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.536 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538414598.536 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538414598.536 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538414598.536 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538414598.536 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538414598.537 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.537 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.537 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538414598.537 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.537 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.537 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.537 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.537 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.537 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.537 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.537 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.537 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538414598.537 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.540 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.540 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538414598.540 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538414598.540 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.542 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538414598.542 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.546 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538414598.547 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538414598.549 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538414598.549 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538414598.549 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow N 2)) (+ (* 1/3 N) 1)) into (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538414598.549 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 N) 1)) into (pow (+ (/ 1 N) 1) 1/3)
1538414598.549 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in (N) around 0
1538414598.549 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538414598.549 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538414598.549 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538414598.549 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.549 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.549 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538414598.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.550 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.550 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.550 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.550 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.550 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.550 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.550 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.550 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.550 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538414598.551 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538414598.551 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538414598.551 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538414598.551 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538414598.551 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.551 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.551 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538414598.551 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.551 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.551 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.551 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.551 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.551 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.551 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.552 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.552 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.552 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.552 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538414598.552 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538414598.552 * [misc]backup-simplify:  Simplify (pow N -1/3) into (pow N -1/3)
1538414598.557 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.557 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.559 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.560 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.560 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log N)))) into 1/3
1538414598.561 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 N) 1/3))
1538414598.561 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 N) 1/3)) into (* 1/3 (pow (/ 1 N) 1/3))
1538414598.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.566 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538414598.566 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.567 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log N))))) into (- 1/6)
1538414598.569 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 N) 1/3))
1538414598.569 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 N) 1/3)) into (* -1/9 (pow (/ 1 N) 1/3))
1538414598.569 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 N)) 1/3)) (pow (/ 1 N) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 N)) 1/3)) (/ 1 N)) (pow (/ 1 N) -1/3))) into (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))
1538414598.570 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- N)) 1)) into (pow (- 1 (/ 1 N)) 1/3)
1538414598.570 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in (N) around 0
1538414598.570 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538414598.570 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538414598.570 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538414598.570 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.570 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.570 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538414598.570 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.570 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.570 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.570 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.570 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.570 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.570 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.570 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.570 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.571 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.571 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538414598.571 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.571 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538414598.572 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.572 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538414598.572 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538414598.572 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538414598.572 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.572 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.572 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538414598.572 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.572 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.572 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.572 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.572 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.572 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.572 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.572 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.572 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.572 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.573 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538414598.573 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.573 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538414598.573 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.574 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.574 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.577 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538414598.577 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.578 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log N)))) into (- 1/3)
1538414598.579 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log N)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.579 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.584 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538414598.584 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.584 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log N))))) into (- 1/6)
1538414598.586 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log N)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.586 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.587 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- N))))))) (pow (/ 1 (- N)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- N))))))) (/ 1 (- N))) (exp (* 1/3 (- (log -1) (log (/ 1 (- N)))))))) into (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1538414598.587 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1)
1538414598.587 * [misc]backup-simplify:  Simplify (cbrt (+ N 1)) into (pow (+ N 1) 1/3)
1538414598.587 * [misc]approximate:  Taking taylor expansion of (pow (+ N 1) 1/3) in (N) around 0
1538414598.587 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538414598.587 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538414598.587 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538414598.587 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.587 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.587 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538414598.587 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.587 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.587 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.587 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.587 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.587 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.587 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.587 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538414598.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.589 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.589 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538414598.589 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538414598.589 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538414598.589 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538414598.589 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538414598.589 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.589 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.589 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538414598.589 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538414598.589 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.589 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.589 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.589 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.589 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.589 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.589 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.590 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538414598.590 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.591 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.591 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538414598.591 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538414598.591 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.592 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538414598.592 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.595 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538414598.595 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538414598.596 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538414598.596 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538414598.597 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow N 2)) (+ (* 1/3 N) 1)) into (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538414598.597 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 N) 1)) into (pow (+ (/ 1 N) 1) 1/3)
1538414598.597 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in (N) around 0
1538414598.597 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538414598.597 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538414598.597 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538414598.597 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.597 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.597 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538414598.597 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.597 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.597 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.597 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.597 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.597 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.597 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.597 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.597 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.597 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538414598.598 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538414598.598 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538414598.598 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538414598.598 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538414598.598 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.598 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.598 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538414598.598 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538414598.598 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.598 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.598 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.598 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.598 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.598 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.598 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.598 * [misc]backup-simplify:  Simplify (log 1) into 0
1538414598.598 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.598 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538414598.598 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538414598.598 * [misc]backup-simplify:  Simplify (pow N -1/3) into (pow N -1/3)
1538414598.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538414598.600 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538414598.600 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.600 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log N)))) into 1/3
1538414598.601 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 N) 1/3))
1538414598.601 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 N) 1/3)) into (* 1/3 (pow (/ 1 N) 1/3))
1538414598.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.604 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538414598.604 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538414598.605 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log N))))) into (- 1/6)
1538414598.606 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 N) 1/3))
1538414598.606 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 N) 1/3)) into (* -1/9 (pow (/ 1 N) 1/3))
1538414598.606 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 N)) 1/3)) (pow (/ 1 N) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 N)) 1/3)) (/ 1 N)) (pow (/ 1 N) -1/3))) into (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))
1538414598.606 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- N)) 1)) into (pow (- 1 (/ 1 N)) 1/3)
1538414598.606 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in (N) around 0
1538414598.606 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538414598.606 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538414598.606 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538414598.606 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.606 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.607 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538414598.607 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.607 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.607 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.607 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.607 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.607 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.607 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.607 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.607 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.607 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538414598.607 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.607 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538414598.608 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.608 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538414598.608 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538414598.608 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538414598.608 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538414598.608 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538414598.608 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538414598.608 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538414598.608 * [misc]taylor:  Taking taylor expansion of 1 in N
1538414598.608 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.608 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538414598.608 * [misc]taylor:  Taking taylor expansion of N in N
1538414598.608 * [misc]backup-simplify:  Simplify 0 into 0
1538414598.608 * [misc]backup-simplify:  Simplify 1 into 1
1538414598.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538414598.608 * [misc]backup-simplify:  Simplify (- 1) into -1
1538414598.608 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538414598.608 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538414598.608 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.609 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538414598.609 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.609 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538414598.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538414598.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538414598.611 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538414598.611 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.611 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log N)))) into (- 1/3)
1538414598.612 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log N)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.612 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538414598.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1538414598.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538414598.615 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538414598.615 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538414598.616 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log N))))) into (- 1/6)
1538414598.617 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log N)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.617 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538414598.618 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- N))))))) (pow (/ 1 (- N)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- N))))))) (/ 1 (- N))) (exp (* 1/3 (- (log -1) (log (/ 1 (- N)))))))) into (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1538414598.618 * * * [misc]progress:  simplifying candidates
1538414598.618 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))) 1))>
1538414598.618 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))))>
1538414598.618 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))))>
1538414598.618 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N))))) (cbrt (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))) (cbrt (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))))>
1538414598.618 * * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N))))) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))))>
1538414598.618 * * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N))))) (sqrt (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))))>
1538414598.618 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N))))))>
1538414598.618 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (pow (+ N 1) 1/3) N)))))>
1538414598.618 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (pow (cbrt (+ N 1)) 1) N)))))>
1538414598.618 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (exp (log (cbrt (+ N 1)))) N)))))>
1538414598.618 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (log (exp (cbrt (+ N 1)))) N)))))>
1538414598.618 * * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1)))) (cbrt (cbrt (+ N 1)))) N)))))>
1538414598.619 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1))))
1538414598.619 * * [misc]simplify:  iters left: 6 (6 enodes)
1538414598.620 * * [misc]simplify:  iters left: 5 (9 enodes)
1538414598.621 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N))))
1538414598.621 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (cbrt (cbrt (+ N 1)))) N)))))
1538414598.621 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (cbrt (sqrt (+ N 1))) (cbrt (sqrt (+ N 1)))) N)))))>
1538414598.621 * [enter]simplify:  Simplifying (cbrt (sqrt (+ N 1)))
1538414598.621 * * [misc]simplify:  iters left: 4 (5 enodes)
1538414598.622 * * [misc]simplify:  iters left: 3 (8 enodes)
1538414598.623 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 N)))
1538414598.623 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (cbrt (sqrt (+ 1 N))) (cbrt (sqrt (+ N 1)))) N)))))
1538414598.623 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (cbrt 1) (cbrt (+ N 1))) N)))))>
1538414598.623 * [enter]simplify:  Simplifying (cbrt 1)
1538414598.623 * * [misc]simplify:  iters left: 1 (2 enodes)
1538414598.624 * [exit]simplify:  Simplified to 1
1538414598.624 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* 1 (cbrt (+ N 1))) N)))))
1538414598.624 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (/ (cbrt (+ (pow N 3) (pow 1 3))) (cbrt (+ (* N N) (- (* 1 1) (* N 1))))) N)))))>
1538414598.624 * [enter]simplify:  Simplifying (cbrt (+ (pow N 3) (pow 1 3)))
1538414598.624 * * [misc]simplify:  iters left: 4 (7 enodes)
1538414598.626 * * [misc]simplify:  iters left: 3 (15 enodes)
1538414598.627 * [exit]simplify:  Simplified to (cbrt (+ 1 (pow N 3)))
1538414598.627 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (/ (cbrt (+ 1 (pow N 3))) (cbrt (+ (* N N) (- (* 1 1) (* N 1))))) N)))))
1538414598.627 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (/ (cbrt (- (* N N) (* 1 1))) (cbrt (- N 1))) N)))))>
1538414598.628 * [enter]simplify:  Simplifying (cbrt (- (* N N) (* 1 1)))
1538414598.628 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414598.629 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414598.630 * * [misc]simplify:  iters left: 3 (14 enodes)
1538414598.633 * * [misc]simplify:  iters left: 2 (17 enodes)
1538414598.637 * * [misc]simplify:  iters left: 1 (33 enodes)
1538414598.654 * [exit]simplify:  Simplified to (cbrt (- (* N N) 1))
1538414598.654 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (/ (cbrt (- (* N N) 1)) (cbrt (- N 1))) N)))))
1538414598.654 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (* (cbrt (cbrt (+ N 1))) (cbrt (cbrt (+ N 1)))) (cbrt (cbrt (+ N 1)))) N)))))>
1538414598.654 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (cbrt (+ N 1)))) N)))))>
1538414598.654 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* (sqrt (cbrt (+ N 1))) (sqrt (cbrt (+ N 1)))) N)))))>
1538414598.654 * * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (* 1 (cbrt (+ N 1))) N)))))>
1538414598.654 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (pow (+ N 1) 1/3)) (* (cbrt (+ N 1)) N)))))>
1538414598.654 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (pow (cbrt (+ N 1)) 1)) (* (cbrt (+ N 1)) N)))))>
1538414598.654 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (exp (log (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.654 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (log (exp (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.654 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1)))) (cbrt (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.655 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1))))
1538414598.655 * * [misc]simplify:  iters left: 6 (6 enodes)
1538414598.657 * * [misc]simplify:  iters left: 5 (9 enodes)
1538414598.659 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N))))
1538414598.659 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (cbrt (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))
1538414598.659 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (cbrt (sqrt (+ N 1))) (cbrt (sqrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.659 * [enter]simplify:  Simplifying (cbrt (sqrt (+ N 1)))
1538414598.659 * * [misc]simplify:  iters left: 4 (5 enodes)
1538414598.661 * * [misc]simplify:  iters left: 3 (8 enodes)
1538414598.663 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 N)))
1538414598.663 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (cbrt (sqrt (+ 1 N))) (cbrt (sqrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))
1538414598.663 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (cbrt 1) (cbrt (+ N 1)))) (* (cbrt (+ N 1)) N)))))>
1538414598.663 * [enter]simplify:  Simplifying (cbrt 1)
1538414598.663 * * [misc]simplify:  iters left: 1 (2 enodes)
1538414598.664 * [exit]simplify:  Simplified to 1
1538414598.664 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* 1 (cbrt (+ N 1)))) (* (cbrt (+ N 1)) N)))))
1538414598.664 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (/ (cbrt (+ (pow N 3) (pow 1 3))) (cbrt (+ (* N N) (- (* 1 1) (* N 1)))))) (* (cbrt (+ N 1)) N)))))>
1538414598.665 * [enter]simplify:  Simplifying (cbrt (+ (pow N 3) (pow 1 3)))
1538414598.665 * * [misc]simplify:  iters left: 4 (7 enodes)
1538414598.668 * * [misc]simplify:  iters left: 3 (15 enodes)
1538414598.669 * [exit]simplify:  Simplified to (cbrt (+ 1 (pow N 3)))
1538414598.669 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (/ (cbrt (+ 1 (pow N 3))) (cbrt (+ (* N N) (- (* 1 1) (* N 1)))))) (* (cbrt (+ N 1)) N)))))
1538414598.669 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (/ (cbrt (- (* N N) (* 1 1))) (cbrt (- N 1)))) (* (cbrt (+ N 1)) N)))))>
1538414598.669 * [enter]simplify:  Simplifying (cbrt (- (* N N) (* 1 1)))
1538414598.669 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414598.671 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414598.672 * * [misc]simplify:  iters left: 3 (14 enodes)
1538414598.674 * * [misc]simplify:  iters left: 2 (17 enodes)
1538414598.676 * * [misc]simplify:  iters left: 1 (33 enodes)
1538414598.685 * [exit]simplify:  Simplified to (cbrt (- (* N N) 1))
1538414598.685 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (/ (cbrt (- (* N N) 1)) (cbrt (- N 1)))) (* (cbrt (+ N 1)) N)))))
1538414598.685 * * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (* (cbrt (cbrt (+ N 1))) (cbrt (cbrt (+ N 1)))) (cbrt (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* (sqrt (cbrt (+ N 1))) (sqrt (cbrt (+ N 1))))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (* 1 (cbrt (+ N 1)))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (pow (+ N 1) 1/3) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (pow (cbrt (+ N 1)) 1) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (exp (log (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.685 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (log (exp (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.686 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1)))) (cbrt (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.686 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1))))
1538414598.686 * * [misc]simplify:  iters left: 6 (6 enodes)
1538414598.687 * * [misc]simplify:  iters left: 5 (9 enodes)
1538414598.688 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N))))
1538414598.688 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (cbrt (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414598.688 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (sqrt (+ N 1))) (cbrt (sqrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.688 * [enter]simplify:  Simplifying (cbrt (sqrt (+ N 1)))
1538414598.688 * * [misc]simplify:  iters left: 4 (5 enodes)
1538414598.689 * * [misc]simplify:  iters left: 3 (8 enodes)
1538414598.690 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 N)))
1538414598.690 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (sqrt (+ 1 N))) (cbrt (sqrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414598.690 * * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt 1) (cbrt (+ N 1))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.690 * [enter]simplify:  Simplifying (cbrt 1)
1538414598.690 * * [misc]simplify:  iters left: 1 (2 enodes)
1538414598.691 * [exit]simplify:  Simplified to 1
1538414598.691 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (* 1 (cbrt (+ N 1))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414598.691 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (+ (pow N 3) (pow 1 3))) (cbrt (+ (* N N) (- (* 1 1) (* N 1))))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.691 * [enter]simplify:  Simplifying (cbrt (+ (pow N 3) (pow 1 3)))
1538414598.691 * * [misc]simplify:  iters left: 4 (7 enodes)
1538414598.692 * * [misc]simplify:  iters left: 3 (15 enodes)
1538414598.694 * [exit]simplify:  Simplified to (cbrt (+ 1 (pow N 3)))
1538414598.694 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (+ 1 (pow N 3))) (cbrt (+ (* N N) (- (* 1 1) (* N 1))))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414598.694 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (- (* N N) (* 1 1))) (cbrt (- N 1))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.694 * [enter]simplify:  Simplifying (cbrt (- (* N N) (* 1 1)))
1538414598.694 * * [misc]simplify:  iters left: 5 (6 enodes)
1538414598.696 * * [misc]simplify:  iters left: 4 (11 enodes)
1538414598.697 * * [misc]simplify:  iters left: 3 (14 enodes)
1538414598.699 * * [misc]simplify:  iters left: 2 (17 enodes)
1538414598.702 * * [misc]simplify:  iters left: 1 (33 enodes)
1538414598.718 * [exit]simplify:  Simplified to (cbrt (- (* N N) 1))
1538414598.718 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (- (* N N) 1)) (cbrt (- N 1))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414598.718 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (* (cbrt (cbrt (+ N 1))) (cbrt (cbrt (+ N 1)))) (cbrt (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.718 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.718 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (sqrt (cbrt (+ N 1))) (sqrt (cbrt (+ N 1)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.718 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* 1 (cbrt (+ N 1))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414598.718 * * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414598.719 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.719 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414598.721 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414598.724 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414598.729 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414598.735 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414598.739 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414598.739 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414598.739 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414598.739 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.739 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414598.740 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414598.742 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414598.745 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414598.747 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414598.752 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414598.752 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414598.752 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414598.752 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414598.752 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414598.753 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414598.755 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414598.757 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414598.760 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414598.764 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414598.764 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414598.764 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2))) N)))))>
1538414598.764 * [enter]simplify:  Simplifying (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538414598.764 * * [misc]simplify:  iters left: 6 (10 enodes)
1538414598.766 * * [misc]simplify:  iters left: 5 (20 enodes)
1538414598.770 * * [misc]simplify:  iters left: 4 (39 enodes)
1538414598.776 * * [misc]simplify:  iters left: 3 (57 enodes)
1538414598.787 * * [misc]simplify:  iters left: 2 (74 enodes)
1538414598.807 * * [misc]simplify:  iters left: 1 (88 enodes)
1538414598.829 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))
1538414598.829 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9)) N)))))
1538414598.829 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3))) N)))))>
1538414598.829 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))
1538414598.829 * * [misc]simplify:  iters left: 6 (19 enodes)
1538414598.835 * * [misc]simplify:  iters left: 5 (31 enodes)
1538414598.844 * * [misc]simplify:  iters left: 4 (47 enodes)
1538414598.854 * * [misc]simplify:  iters left: 3 (54 enodes)
1538414598.860 * * [misc]simplify:  iters left: 2 (56 enodes)
1538414598.866 * * [misc]simplify:  iters left: 1 (58 enodes)
1538414598.875 * [exit]simplify:  Simplified to (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))
1538414598.875 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3)) N)))))
1538414598.875 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2)))) N)))))>
1538414598.875 * [enter]simplify:  Simplifying (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1538414598.875 * * [misc]simplify:  iters left: 6 (18 enodes)
1538414598.880 * * [misc]simplify:  iters left: 5 (37 enodes)
1538414598.886 * * [misc]simplify:  iters left: 4 (78 enodes)
1538414598.899 * * [misc]simplify:  iters left: 3 (136 enodes)
1538414598.922 * * [misc]simplify:  iters left: 2 (274 enodes)
1538414599.014 * [exit]simplify:  Simplified to (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))
1538414599.014 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N))) N)))))
1538414599.014 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))) (* (cbrt (+ N 1)) N)))))>
1538414599.014 * [enter]simplify:  Simplifying (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538414599.014 * * [misc]simplify:  iters left: 6 (10 enodes)
1538414599.016 * * [misc]simplify:  iters left: 5 (20 enodes)
1538414599.020 * * [misc]simplify:  iters left: 4 (39 enodes)
1538414599.028 * * [misc]simplify:  iters left: 3 (57 enodes)
1538414599.035 * * [misc]simplify:  iters left: 2 (74 enodes)
1538414599.045 * * [misc]simplify:  iters left: 1 (88 enodes)
1538414599.056 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))
1538414599.056 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))) (* (cbrt (+ N 1)) N)))))
1538414599.057 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))) (* (cbrt (+ N 1)) N)))))>
1538414599.058 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))
1538414599.058 * * [misc]simplify:  iters left: 6 (19 enodes)
1538414599.061 * * [misc]simplify:  iters left: 5 (31 enodes)
1538414599.067 * * [misc]simplify:  iters left: 4 (47 enodes)
1538414599.079 * * [misc]simplify:  iters left: 3 (54 enodes)
1538414599.092 * * [misc]simplify:  iters left: 2 (56 enodes)
1538414599.103 * * [misc]simplify:  iters left: 1 (58 enodes)
1538414599.120 * [exit]simplify:  Simplified to (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))
1538414599.120 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))) (* (cbrt (+ N 1)) N)))))
1538414599.120 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))) (* (cbrt (+ N 1)) N)))))>
1538414599.120 * [enter]simplify:  Simplifying (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1538414599.120 * * [misc]simplify:  iters left: 6 (18 enodes)
1538414599.127 * * [misc]simplify:  iters left: 5 (37 enodes)
1538414599.142 * * [misc]simplify:  iters left: 4 (78 enodes)
1538414599.168 * * [misc]simplify:  iters left: 3 (136 enodes)
1538414599.213 * * [misc]simplify:  iters left: 2 (274 enodes)
1538414599.383 * [exit]simplify:  Simplified to (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))
1538414599.383 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))) (* (cbrt (+ N 1)) N)))))
1538414599.384 * * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414599.384 * [enter]simplify:  Simplifying (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538414599.384 * * [misc]simplify:  iters left: 6 (10 enodes)
1538414599.387 * * [misc]simplify:  iters left: 5 (20 enodes)
1538414599.394 * * [misc]simplify:  iters left: 4 (39 enodes)
1538414599.405 * * [misc]simplify:  iters left: 3 (57 enodes)
1538414599.424 * * [misc]simplify:  iters left: 2 (74 enodes)
1538414599.438 * * [misc]simplify:  iters left: 1 (88 enodes)
1538414599.448 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))
1538414599.448 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414599.448 * * * * [misc]progress:  [ 57 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414599.449 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))
1538414599.449 * * [misc]simplify:  iters left: 6 (19 enodes)
1538414599.452 * * [misc]simplify:  iters left: 5 (31 enodes)
1538414599.457 * * [misc]simplify:  iters left: 4 (47 enodes)
1538414599.466 * * [misc]simplify:  iters left: 3 (54 enodes)
1538414599.479 * * [misc]simplify:  iters left: 2 (56 enodes)
1538414599.490 * * [misc]simplify:  iters left: 1 (58 enodes)
1538414599.506 * [exit]simplify:  Simplified to (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))
1538414599.506 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414599.506 * * * * [misc]progress:  [ 58 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2)))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>
1538414599.506 * [enter]simplify:  Simplifying (- (+ (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/3 (- (log -1) (log (/ -1 N)))))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1538414599.507 * * [misc]simplify:  iters left: 6 (18 enodes)
1538414599.513 * * [misc]simplify:  iters left: 5 (37 enodes)
1538414599.527 * * [misc]simplify:  iters left: 4 (78 enodes)
1538414599.547 * * [misc]simplify:  iters left: 3 (136 enodes)
1538414599.570 * * [misc]simplify:  iters left: 2 (274 enodes)
1538414599.704 * [exit]simplify:  Simplified to (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))
1538414599.704 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N))) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))
1538414599.704 * * * [misc]progress:  adding candidates to table
1538414600.223 * * [misc]progress:  iteration 4 / 4
1538414600.223 * * * [misc]progress:  picking best candidate
1538414600.229 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.229 * * * [misc]progress:  localizing error
1538414600.240 * * * [misc]progress:  generating rewritten candidates
1538414600.240 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538414600.241 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538414600.242 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538414600.254 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1538414600.254 * * * [misc]progress:  generating series expansions
1538414600.254 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538414600.255 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.255 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1538414600.255 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538414600.255 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.255 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.255 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.255 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.255 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538414600.255 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.256 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.256 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.256 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.256 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.256 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.258 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.258 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.258 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.258 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.259 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.259 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.260 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.260 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.261 * [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
1538414600.261 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.261 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.262 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1538414600.262 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1538414600.262 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538414600.262 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.262 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.262 * [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))))
1538414600.263 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.263 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538414600.263 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.263 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.263 * [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))))
1538414600.263 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.264 * [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))))
1538414600.264 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.265 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.265 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.265 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.266 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.266 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.266 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.267 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.267 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.268 * [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
1538414600.268 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.268 * [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))))
1538414600.269 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1538414600.269 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1538414600.269 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538414600.269 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.269 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.269 * [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))))
1538414600.270 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.270 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538414600.270 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.270 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.270 * [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))))
1538414600.270 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.271 * [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))))
1538414600.271 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.272 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.272 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.273 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.273 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.274 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.274 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.274 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.274 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.275 * [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
1538414600.275 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.276 * [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))))
1538414600.276 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538414600.276 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.276 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1538414600.276 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538414600.276 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.276 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.276 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.277 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.277 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538414600.277 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.277 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.277 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.277 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.278 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.278 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.279 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.279 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.279 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.279 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.280 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.280 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.281 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538414600.281 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.282 * [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
1538414600.282 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.282 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414600.282 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1538414600.282 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1538414600.282 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538414600.282 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.283 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.283 * [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))))
1538414600.283 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.283 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538414600.283 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.283 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.284 * [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))))
1538414600.284 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.284 * [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))))
1538414600.284 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.285 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.285 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.286 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.286 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.287 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.287 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.287 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538414600.287 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.288 * [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
1538414600.289 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.289 * [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))))
1538414600.289 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1538414600.289 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1538414600.289 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538414600.289 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.289 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.290 * [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))))
1538414600.290 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.290 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538414600.290 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.290 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.290 * [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))))
1538414600.291 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.291 * [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))))
1538414600.291 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.292 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.292 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.293 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.293 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.294 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.294 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.294 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538414600.294 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.296 * [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
1538414600.296 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.296 * [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))))
1538414600.296 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538414600.296 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.296 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538414600.296 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.297 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.297 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.297 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.297 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.297 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.297 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.297 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.297 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.297 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.297 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.297 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.298 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N))))) (sqrt (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.298 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538414600.298 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.298 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.298 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.298 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.298 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.299 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.299 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.299 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.299 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.299 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.299 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.299 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.300 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N)))))) (sqrt (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.300 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538414600.300 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.300 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.300 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.300 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.300 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.300 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.300 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.300 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.300 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.300 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.301 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.301 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.301 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1538414600.301 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.301 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538414600.301 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.301 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.301 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538414600.301 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.302 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.302 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.302 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.302 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.302 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.302 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.302 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.302 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.302 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.302 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538414600.302 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.303 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.303 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538414600.303 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.303 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538414600.303 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.303 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.303 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.303 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.303 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.303 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.304 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.304 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.304 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538414600.304 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.304 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.304 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538414600.304 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.305 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538414600.305 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.305 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.305 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.305 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.305 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.305 * [misc]backup-simplify:  Simplify 0 into 0
1538414600.305 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538414600.305 * * * [misc]progress:  simplifying candidates
1538414600.305 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2)))>
1538414600.305 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1)))>
1538414600.305 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.305 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.305 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.305 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.306 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.306 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.306 * * [misc]simplify:  iters left: 6 (9 enodes)
1538414600.309 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414600.312 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414600.316 * * [misc]simplify:  iters left: 3 (32 enodes)
1538414600.322 * * [misc]simplify:  iters left: 2 (48 enodes)
1538414600.330 * * [misc]simplify:  iters left: 1 (49 enodes)
1538414600.333 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.333 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))
1538414600.333 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.333 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.333 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.335 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.336 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414600.339 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414600.343 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.351 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.354 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.354 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))
1538414600.354 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.354 * [enter]simplify:  Simplifying (sqrt 1)
1538414600.354 * * [misc]simplify:  iters left: 1 (2 enodes)
1538414600.355 * [exit]simplify:  Simplified to 1
1538414600.355 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1538414600.355 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.355 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.355 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.355 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.356 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.358 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.361 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.366 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.378 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.381 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414600.381 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (fabs (sqrt (atan2 1 (+ (+ N 1) (* N N)))))))
1538414600.381 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.381 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1/2) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.381 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.381 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.381 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.381 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.381 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.381 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.382 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1538414600.383 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414600.385 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414600.388 * * [misc]simplify:  iters left: 3 (32 enodes)
1538414600.392 * * [misc]simplify:  iters left: 2 (48 enodes)
1538414600.403 * * [misc]simplify:  iters left: 1 (49 enodes)
1538414600.410 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.410 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.410 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.411 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.411 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.413 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.417 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414600.423 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414600.430 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.445 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.452 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.452 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.452 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.452 * [enter]simplify:  Simplifying (sqrt 1)
1538414600.452 * * [misc]simplify:  iters left: 1 (2 enodes)
1538414600.454 * [exit]simplify:  Simplified to 1
1538414600.454 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.454 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.454 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.454 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.454 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.456 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.459 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.462 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.465 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.473 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.476 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414600.476 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.476 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.476 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ N 1) N))) (+ 1/2 1/2)))>
1538414600.477 * [enter]simplify:  Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1538414600.477 * * [misc]simplify:  iters left: 6 (6 enodes)
1538414600.478 * * [misc]simplify:  iters left: 5 (11 enodes)
1538414600.479 * * [misc]simplify:  iters left: 4 (18 enodes)
1538414600.482 * * [misc]simplify:  iters left: 3 (28 enodes)
1538414600.485 * * [misc]simplify:  iters left: 2 (44 enodes)
1538414600.493 * * [misc]simplify:  iters left: 1 (45 enodes)
1538414600.495 * [exit]simplify:  Simplified to (atan2 1 (+ (+ N 1) (* N N)))
1538414600.495 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (+ (+ N 1) (* N N))) (+ 1/2 1/2)))
1538414600.496 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538414600.496 * * [misc]simplify:  iters left: 2 (2 enodes)
1538414600.498 * * [misc]simplify:  iters left: 1 (3 enodes)
1538414600.499 * [exit]simplify:  Simplified to 1
1538414600.499 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1))
1538414600.499 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (+ 1 1)))>
1538414600.499 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.499 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.501 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.504 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.510 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.517 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.533 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.539 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414600.540 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (+ 1 1)))
1538414600.540 * [enter]simplify:  Simplifying (+ 1 1)
1538414600.540 * * [misc]simplify:  iters left: 2 (2 enodes)
1538414600.541 * * [misc]simplify:  iters left: 1 (5 enodes)
1538414600.542 * [exit]simplify:  Simplified to 2
1538414600.542 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 2))
1538414600.542 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) 1/2))>
1538414600.542 * [enter]simplify:  Simplifying (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.543 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.545 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.548 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.554 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.560 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.576 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.582 * [exit]simplify:  Simplified to (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))
1538414600.582 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N)))) 1/2))
1538414600.582 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 1))>
1538414600.582 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.582 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.585 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.588 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414600.594 * * [misc]simplify:  iters left: 3 (31 enodes)
1538414600.601 * * [misc]simplify:  iters left: 2 (46 enodes)
1538414600.616 * * [misc]simplify:  iters left: 1 (48 enodes)
1538414600.623 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414600.623 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (+ (* N N) (+ N 1))) 1))
1538414600.623 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 2))>
1538414600.623 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (+ 1 1)))>
1538414600.623 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.623 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.625 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.629 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.635 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.643 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.658 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.663 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414600.663 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (+ 1 1)))
1538414600.663 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 1))>
1538414600.663 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (N) (exp (+ (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.664 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (log (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.664 * * [misc]simplify:  iters left: 6 (9 enodes)
1538414600.666 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414600.670 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414600.677 * * [misc]simplify:  iters left: 3 (31 enodes)
1538414600.684 * * [misc]simplify:  iters left: 2 (46 enodes)
1538414600.698 * * [misc]simplify:  iters left: 1 (48 enodes)
1538414600.701 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538414600.701 * [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))))))))
1538414600.701 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (N) (exp (log (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.701 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (N) (log (exp (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.701 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.702 * [enter]simplify:  Simplifying (* (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.702 * * [misc]simplify:  iters left: 6 (10 enodes)
1538414600.703 * * [misc]simplify:  iters left: 5 (20 enodes)
1538414600.706 * * [misc]simplify:  iters left: 4 (36 enodes)
1538414600.716 * * [misc]simplify:  iters left: 3 (51 enodes)
1538414600.729 * * [misc]simplify:  iters left: 2 (70 enodes)
1538414600.751 * * [misc]simplify:  iters left: 1 (74 enodes)
1538414600.762 * [exit]simplify:  Simplified to (pow (atan2 1 (+ (+ N 1) (* N N))) 3)
1538414600.762 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (+ (+ N 1) (* N N))) 3)))
1538414600.762 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.762 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.762 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.763 * [enter]simplify:  Simplifying (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.763 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.766 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.770 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.776 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.783 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.798 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.804 * [exit]simplify:  Simplified to (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))
1538414600.804 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))))
1538414600.804 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414600.804 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))>
1538414600.804 * [enter]simplify:  Simplifying (+ 1 (* (+ N 1) N))
1538414600.804 * * [misc]simplify:  iters left: 6 (5 enodes)
1538414600.805 * * [misc]simplify:  iters left: 5 (10 enodes)
1538414600.806 * * [misc]simplify:  iters left: 4 (17 enodes)
1538414600.809 * * [misc]simplify:  iters left: 3 (27 enodes)
1538414600.812 * * [misc]simplify:  iters left: 2 (42 enodes)
1538414600.819 * * [misc]simplify:  iters left: 1 (43 enodes)
1538414600.822 * [exit]simplify:  Simplified to (+ (+ N 1) (* N N))
1538414600.822 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (+ (+ N 1) (* N N))))
1538414600.822 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.822 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.822 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.822 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.824 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.825 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414600.829 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414600.832 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.845 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.851 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.851 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538414600.851 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.852 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.852 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.854 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.857 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414600.864 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414600.871 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.889 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.895 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.895 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))) (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538414600.895 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.895 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.895 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.898 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.900 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414600.904 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414600.907 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.915 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.918 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.918 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538414600.918 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt 1)) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.918 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.918 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.919 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.921 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.924 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.927 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.935 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.938 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414600.938 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt 1)) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538414600.938 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.938 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414600.938 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414600.940 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414600.941 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414600.944 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414600.948 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.956 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.960 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414600.960 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538414600.960 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414600.960 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))
1538414600.960 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414600.961 * * [misc]simplify:  iters left: 5 (12 enodes)
1538414600.963 * * [misc]simplify:  iters left: 4 (19 enodes)
1538414600.966 * * [misc]simplify:  iters left: 3 (29 enodes)
1538414600.970 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414600.978 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414600.981 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414600.981 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538414600.981 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414600.981 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414600.981 * * [misc]simplify:  iters left: 6 (9 enodes)
1538414600.982 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414600.984 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414600.987 * * [misc]simplify:  iters left: 3 (31 enodes)
1538414600.991 * * [misc]simplify:  iters left: 2 (46 enodes)
1538414601.000 * * [misc]simplify:  iters left: 1 (48 enodes)
1538414601.007 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538414601.007 * [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 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1538414601.007 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414601.008 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414601.008 * * [misc]simplify:  iters left: 6 (9 enodes)
1538414601.011 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.014 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.021 * * [misc]simplify:  iters left: 3 (32 enodes)
1538414601.029 * * [misc]simplify:  iters left: 2 (48 enodes)
1538414601.046 * * [misc]simplify:  iters left: 1 (49 enodes)
1538414601.052 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414601.052 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1538414601.053 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414601.053 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414601.053 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.055 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414601.059 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414601.066 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414601.072 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414601.082 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414601.085 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414601.085 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1538414601.085 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt 1) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414601.085 * [enter]simplify:  Simplifying (sqrt 1)
1538414601.085 * * [misc]simplify:  iters left: 1 (2 enodes)
1538414601.086 * [exit]simplify:  Simplified to 1
1538414601.086 * [misc]simplify:  Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1538414601.086 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414601.086 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))
1538414601.086 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.087 * * [misc]simplify:  iters left: 5 (13 enodes)
1538414601.089 * * [misc]simplify:  iters left: 4 (20 enodes)
1538414601.092 * * [misc]simplify:  iters left: 3 (30 enodes)
1538414601.096 * * [misc]simplify:  iters left: 2 (45 enodes)
1538414601.104 * * [misc]simplify:  iters left: 1 (46 enodes)
1538414601.107 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538414601.107 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))
1538414601.107 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414601.107 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414601.107 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (pow (atan2 1 (+ 1 (* (+ N 1) N))) 1))))>
1538414601.107 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (exp (log (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414601.107 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (log (exp (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414601.107 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414601.107 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (cbrt (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414601.107 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))))>
1538414601.107 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (* 1 (atan2 1 (+ 1 (* (+ N 1) N)))))))>
1538414601.107 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538414601.107 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414601.108 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.110 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.114 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.119 * * [misc]simplify:  iters left: 3 (24 enodes)
1538414601.125 * * [misc]simplify:  iters left: 2 (30 enodes)
1538414601.133 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414601.133 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538414601.133 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538414601.134 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414601.134 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.136 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.140 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.146 * * [misc]simplify:  iters left: 3 (24 enodes)
1538414601.151 * * [misc]simplify:  iters left: 2 (30 enodes)
1538414601.160 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414601.160 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538414601.160 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538414601.160 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414601.160 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.163 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.167 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.174 * * [misc]simplify:  iters left: 3 (24 enodes)
1538414601.179 * * [misc]simplify:  iters left: 2 (30 enodes)
1538414601.188 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414601.188 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538414601.188 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414601.188 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414601.188 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.191 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.195 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.200 * * [misc]simplify:  iters left: 3 (24 enodes)
1538414601.206 * * [misc]simplify:  iters left: 2 (30 enodes)
1538414601.213 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414601.213 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414601.213 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414601.213 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414601.213 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.214 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.216 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.219 * * [misc]simplify:  iters left: 3 (24 enodes)
1538414601.222 * * [misc]simplify:  iters left: 2 (30 enodes)
1538414601.226 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414601.226 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414601.227 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))>
1538414601.227 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538414601.227 * * [misc]simplify:  iters left: 6 (8 enodes)
1538414601.228 * * [misc]simplify:  iters left: 5 (15 enodes)
1538414601.230 * * [misc]simplify:  iters left: 4 (22 enodes)
1538414601.233 * * [misc]simplify:  iters left: 3 (24 enodes)
1538414601.236 * * [misc]simplify:  iters left: 2 (30 enodes)
1538414601.240 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538414601.240 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))
1538414601.240 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414601.240 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414601.240 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414601.242 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414601.243 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414601.246 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414601.249 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414601.253 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414601.253 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414601.253 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414601.253 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414601.253 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414601.254 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414601.256 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414601.259 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414601.261 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414601.266 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414601.266 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414601.266 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538414601.266 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414601.266 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414601.268 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414601.271 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414601.277 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414601.282 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414601.290 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414601.290 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538414601.290 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538414601.290 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414601.290 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414601.293 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414601.297 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414601.302 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414601.307 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414601.315 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414601.315 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538414601.316 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538414601.316 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414601.316 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414601.318 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414601.322 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414601.327 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414601.332 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414601.340 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414601.340 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538414601.340 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538414601.341 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538414601.341 * * [misc]simplify:  iters left: 6 (7 enodes)
1538414601.343 * * [misc]simplify:  iters left: 5 (14 enodes)
1538414601.347 * * [misc]simplify:  iters left: 4 (21 enodes)
1538414601.352 * * [misc]simplify:  iters left: 3 (23 enodes)
1538414601.358 * * [misc]simplify:  iters left: 2 (29 enodes)
1538414601.363 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538414601.363 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538414601.363 * * * [misc]progress:  adding candidates to table
1538414601.958 * [misc]progress:  [Phase 3 of 3] Extracting.
1538414601.958 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))> #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>)
1538414601.959 * * * [misc]regime-changes:  Trying 2 branch expressions: (N (- (atan (+ N 1)) (atan N)))
1538414601.960 * * * * [misc]regimes:  Trying to branch on N from (#<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))> #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>)
1538414602.005 * * * * [misc]regimes:  Trying to branch on (- (atan (+ N 1)) (atan N)) from (#<alt (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))> #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ N 1)) N)))))>)
1538414602.062 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1538414602.062 * [enter]simplify:  Simplifying (atan2 1 (+ 1 (* (+ N 1) N)))
1538414602.063 * * [misc]simplify:  iters left: 6 (6 enodes)
1538414602.063 * * [misc]simplify:  iters left: 5 (11 enodes)
1538414602.064 * [exit]simplify:  Simplified to (atan2 1 (+ (* (+ N 1) N) 1))
1538414602.064 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538414602.093 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538414602.095 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.096 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.097 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538414602.099 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.101 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.103 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538414602.104 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.108 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.112 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538414602.114 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.121 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.129 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538414602.131 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.148 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.191 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538414602.195 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.254 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.308 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538414602.309 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.387 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.457 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538414602.460 * * * * [misc]points:  Setting MPFR precision to 1088
1538414602.624 * * * * [misc]points:  Setting MPFR precision to 1344
1538414602.817 * * * * [misc]points:  Setting MPFR precision to 1600
1538414603.063 * * * * [misc]points:  Computing exacts for 8000 points
1538414603.065 * * * * [misc]points:  Setting MPFR precision to 1344
1538414603.918 * * * * [misc]points:  Setting MPFR precision to 1600
1538414604.816 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538414604.818 * * * * [exit]points:  Sampled 8000 points with exact outputs
1538414605.483 * [misc]regime-testing:  Baseline error score: 0.4078059602690927
1538414605.484 * [misc]regime-testing:  End program error score: 0.4078059602690927
1538414605.485 * [misc]regime-testing:  Oracle error score: 0.3715559602690927
1538414605.525 * [misc]regime-testing:  Target error score: 0.40918096026909273