1538405910.158 * [misc]progress:  [Phase 1 of 3] Setting up.
1538405910.158 * * * [misc]progress:  [1/2] Preparing points
1538405910.158 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538405910.159 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538405910.160 * * * * [misc]points:  Setting MPFR precision to 64
1538405910.160 * * * * [misc]points:  Setting MPFR precision to 320
1538405910.161 * * * * [misc]points:  Setting MPFR precision to 576
1538405910.161 * * * * [misc]points:  Setting MPFR precision to 832
1538405910.162 * * * * [misc]points:  Setting MPFR precision to 1088
1538405910.163 * * * * [misc]points:  Setting MPFR precision to 1344
1538405910.164 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538405910.165 * * * * [misc]points:  Setting MPFR precision to 1088
1538405910.167 * * * * [misc]points:  Setting MPFR precision to 1344
1538405910.169 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538405910.170 * * * * [misc]points:  Setting MPFR precision to 1088
1538405910.174 * * * * [misc]points:  Setting MPFR precision to 1344
1538405910.178 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538405910.179 * * * * [misc]points:  Setting MPFR precision to 1088
1538405910.190 * * * * [misc]points:  Setting MPFR precision to 1344
1538405910.203 * * * * [misc]points:  Computing exacts for 256 points
1538405910.204 * * * * [misc]points:  Setting MPFR precision to 1088
1538405910.223 * * * * [misc]points:  Setting MPFR precision to 1344
1538405910.241 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538405910.242 * * * * [exit]points:  Sampled 256 points with exact outputs
1538405910.242 * * * [misc]progress:  [2/2] Setting up program.
1538405910.245 * [misc]progress:  [Phase 2 of 3] Improving.
1538405910.245 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538405910.246 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405910.247 * * [misc]simplify:  iters left: 4 (11 enodes)
1538405910.249 * * [misc]simplify:  iters left: 3 (12 enodes)
1538405910.251 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538405910.258 * * [misc]progress:  iteration 1 / 4
1538405910.258 * * * [misc]progress:  picking best candidate
1538405910.263 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ 1 N)) (atan N)))>
1538405910.263 * * * [misc]progress:  localizing error
1538405910.311 * * * [misc]progress:  generating rewritten candidates
1538405910.311 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538405910.336 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538405910.338 * * * [misc]progress:  generating series expansions
1538405910.338 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538405910.338 * [misc]backup-simplify:  Simplify (- (atan (+ 1 N)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538405910.338 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1538405910.338 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538405910.338 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538405910.338 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538405910.338 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538405910.338 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538405910.338 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1538405910.338 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538405910.338 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538405910.338 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1538405910.338 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1538405910.338 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1538405910.338 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1538405910.338 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538405910.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.339 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.340 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.340 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.340 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1538405910.340 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 N))) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538405910.340 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1538405910.340 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538405910.340 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538405910.340 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538405910.340 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538405910.340 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538405910.340 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1538405910.340 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538405910.340 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538405910.340 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1538405910.340 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1538405910.341 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1538405910.341 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538405910.341 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1538405910.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.341 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.341 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.341 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.342 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.342 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.342 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.342 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1538405910.342 * [misc]backup-simplify:  Simplify (- (atan (+ 1 (/ 1 (- N)))) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538405910.342 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1538405910.342 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538405910.342 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538405910.342 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538405910.342 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538405910.342 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538405910.342 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1538405910.343 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538405910.343 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538405910.343 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1538405910.343 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1538405910.343 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1538405910.343 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538405910.343 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1538405910.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.343 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.343 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.344 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.344 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1538405910.344 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ 1 N)) into (atan (+ N 1))
1538405910.345 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1538405910.345 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538405910.345 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ 1 (/ 1 N))) into (atan (+ (/ 1 N) 1))
1538405910.345 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1538405910.345 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538405910.345 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538405910.345 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.345 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1538405910.346 * [misc]backup-simplify:  Simplify (atan (+ 1 (/ 1 (- N)))) into (atan (- 1 (/ 1 N)))
1538405910.346 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1538405910.346 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538405910.346 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538405910.346 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1538405910.346 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538405910.346 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.346 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1538405910.346 * * * [misc]progress:  simplifying candidates
1538405910.346 * * * * [misc]progress:  [ 1 / 28 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ 1 N) N) (+ 1 (* (+ 1 N) N))))>
1538405910.346 * [enter]simplify:  Simplifying (- (+ 1 N) N)
1538405910.347 * * [misc]simplify:  iters left: 4 (4 enodes)
1538405910.348 * * [misc]simplify:  iters left: 3 (11 enodes)
1538405910.351 * * [misc]simplify:  iters left: 2 (18 enodes)
1538405910.353 * * [misc]simplify:  iters left: 1 (19 enodes)
1538405910.354 * [exit]simplify:  Simplified to 1
1538405910.354 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405910.354 * [enter]simplify:  Simplifying (+ 1 (* (+ 1 N) N))
1538405910.354 * * [misc]simplify:  iters left: 6 (5 enodes)
1538405910.356 * * [misc]simplify:  iters left: 5 (10 enodes)
1538405910.358 * * [misc]simplify:  iters left: 4 (17 enodes)
1538405910.361 * * [misc]simplify:  iters left: 3 (27 enodes)
1538405910.366 * * [misc]simplify:  iters left: 2 (42 enodes)
1538405910.378 * * [misc]simplify:  iters left: 1 (43 enodes)
1538405910.381 * [exit]simplify:  Simplified to (+ (+ N 1) (* N N))
1538405910.381 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (+ (+ N 1) (* N N))))
1538405910.381 * * * * [misc]progress:  [ 2 / 28 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ 1 N))) (exp (atan N)))))>
1538405910.381 * [enter]simplify:  Simplifying (/ (exp (atan (+ 1 N))) (exp (atan N)))
1538405910.382 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405910.383 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405910.386 * * [misc]simplify:  iters left: 4 (15 enodes)
1538405910.388 * * [misc]simplify:  iters left: 3 (18 enodes)
1538405910.390 * * [misc]simplify:  iters left: 2 (20 enodes)
1538405910.393 * * [misc]simplify:  iters left: 1 (24 enodes)
1538405910.398 * [exit]simplify:  Simplified to (exp (- (atan (+ N 1)) (atan N)))
1538405910.398 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))
1538405910.398 * * * * [misc]progress:  [ 3 / 28 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ 1 N)) (atan N)) 1))>
1538405910.398 * * * * [misc]progress:  [ 4 / 28 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ 1 N)) (atan N)))))>
1538405910.398 * * * * [misc]progress:  [ 5 / 28 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))>
1538405910.398 * * * * [misc]progress:  [ 6 / 28 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N)))) (cbrt (- (atan (+ 1 N)) (atan N)))))>
1538405910.398 * * * * [misc]progress:  [ 7 / 28 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N))) (- (atan (+ 1 N)) (atan N)))))>
1538405910.398 * * * * [misc]progress:  [ 8 / 28 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ 1 N)) (atan N))) (sqrt (- (atan (+ 1 N)) (atan N)))))>
1538405910.398 * * * * [misc]progress:  [ 9 / 28 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ 1 N)) 3) (pow (atan N) 3)) (+ (* (atan (+ 1 N)) (atan (+ 1 N))) (+ (* (atan N) (atan N)) (* (atan (+ 1 N)) (atan N))))))>
1538405910.398 * * * * [misc]progress:  [ 10 / 28 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1538405910.398 * * * * [misc]progress:  [ 11 / 28 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1538405910.398 * * * * [misc]progress:  [ 12 / 28 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N))) (+ (atan (+ 1 N)) (atan N))))>
1538405910.398 * * * * [misc]progress:  [ 13 / 28 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))>
1538405910.398 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1538405910.399 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405910.400 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405910.402 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ N 1))))
1538405910.402 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ N 1)))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1538405910.402 * [enter]simplify:  Simplifying (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1538405910.403 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405910.404 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405910.406 * * [misc]simplify:  iters left: 4 (14 enodes)
1538405910.408 * [exit]simplify:  Simplified to (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1538405910.408 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ 1 N))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1538405910.408 * * * * [misc]progress:  [ 14 / 28 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))>
1538405910.409 * [enter]simplify:  Simplifying (- (atan (+ 1 N)) (atan N))
1538405910.409 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405910.410 * * [misc]simplify:  iters left: 4 (11 enodes)
1538405910.412 * * [misc]simplify:  iters left: 3 (12 enodes)
1538405910.413 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1538405910.413 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))
1538405910.413 * * * * [misc]progress:  [ 15 / 28 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ 1 N)) (- (atan N))))>
1538405910.413 * * * * [misc]progress:  [ 16 / 28 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ 1 N)) 1) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 17 / 28 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ 1 N)))) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 18 / 28 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ 1 N)))) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 19 / 28 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ 1 N)))) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 20 / 28 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ 1 N)) (atan (+ 1 N))) (atan (+ 1 N)))) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 21 / 28 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ 1 N))) (sqrt (atan (+ 1 N)))) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 22 / 28 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ 1 N))) (atan N)))>
1538405910.414 * * * * [misc]progress:  [ 23 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538405910.414 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538405910.414 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405910.415 * * [misc]simplify:  iters left: 4 (11 enodes)
1538405910.417 * * [misc]simplify:  iters left: 3 (12 enodes)
1538405910.419 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538405910.419 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538405910.419 * * * * [misc]progress:  [ 24 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538405910.419 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538405910.419 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405910.421 * * [misc]simplify:  iters left: 4 (11 enodes)
1538405910.422 * * [misc]simplify:  iters left: 3 (12 enodes)
1538405910.424 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538405910.424 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538405910.424 * * * * [misc]progress:  [ 25 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538405910.424 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1538405910.424 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405910.426 * * [misc]simplify:  iters left: 4 (11 enodes)
1538405910.427 * * [misc]simplify:  iters left: 3 (12 enodes)
1538405910.431 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1538405910.431 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538405910.431 * * * * [misc]progress:  [ 26 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538405910.431 * [enter]simplify:  Simplifying (atan (+ N 1))
1538405910.431 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.432 * * [misc]simplify:  iters left: 2 (7 enodes)
1538405910.433 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538405910.433 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538405910.433 * * * * [misc]progress:  [ 27 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538405910.433 * [enter]simplify:  Simplifying (atan (+ N 1))
1538405910.433 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.434 * * [misc]simplify:  iters left: 2 (7 enodes)
1538405910.435 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538405910.435 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538405910.435 * * * * [misc]progress:  [ 28 / 28 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1538405910.435 * [enter]simplify:  Simplifying (atan (+ N 1))
1538405910.436 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.437 * * [misc]simplify:  iters left: 2 (7 enodes)
1538405910.437 * [exit]simplify:  Simplified to (atan (+ 1 N))
1538405910.437 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1538405910.438 * * * [misc]progress:  adding candidates to table
1538405910.778 * * [misc]progress:  iteration 2 / 4
1538405910.778 * * * [misc]progress:  picking best candidate
1538405910.781 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))>
1538405910.781 * * * [misc]progress:  localizing error
1538405910.800 * * * [misc]progress:  generating rewritten candidates
1538405910.800 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538405910.801 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2 2)
1538405910.813 * * * [misc]progress:  generating series expansions
1538405910.813 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538405910.814 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 N) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.814 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538405910.814 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405910.814 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.814 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405910.814 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.814 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.814 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.814 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.814 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.814 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.814 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.814 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.814 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.815 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405910.815 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538405910.815 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405910.815 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405910.815 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405910.815 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405910.815 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405910.815 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.815 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.815 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.815 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.815 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.815 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.815 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.816 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405910.816 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538405910.816 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405910.816 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405910.816 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405910.816 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405910.816 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405910.816 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.816 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.816 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.816 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.816 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.816 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.816 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.816 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2 2)
1538405910.817 * [misc]backup-simplify:  Simplify (* (+ 1 N) N) into (* (+ N 1) N)
1538405910.817 * [misc]approximate:  Taking taylor expansion of (* (+ N 1) N) in (N) around 0
1538405910.817 * [misc]taylor:  Taking taylor expansion of (* (+ N 1) N) in N
1538405910.817 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405910.817 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.817 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.817 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.817 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405910.817 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.817 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.817 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.817 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.817 * [misc]taylor:  Taking taylor expansion of (* (+ N 1) N) in N
1538405910.817 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405910.817 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.817 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.817 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.817 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405910.817 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.817 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.817 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.817 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.817 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405910.817 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538405910.817 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.817 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405910.818 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538405910.818 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538405910.818 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1538405910.818 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538405910.819 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1538405910.819 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1538405910.819 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1538405910.820 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1538405910.820 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.820 * [misc]backup-simplify:  Simplify (+ (* 1 (pow N 2)) (* 1 N)) into (+ N (pow N 2))
1538405910.820 * [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 N)) (/ 1 N)) into (/ (+ (/ 1 N) 1) N)
1538405910.820 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in (N) around 0
1538405910.820 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1538405910.820 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405910.821 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405910.821 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.821 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405910.821 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.821 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.821 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.821 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405910.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405910.821 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 N) 1) N) in N
1538405910.821 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405910.821 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405910.821 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.821 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405910.821 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.821 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.821 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.821 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405910.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405910.821 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405910.822 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405910.822 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538405910.822 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.822 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538405910.822 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.823 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.823 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.824 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.824 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.825 * [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
1538405910.825 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.825 * [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
1538405910.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.826 * [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
1538405910.826 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.826 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ N (pow N 2))
1538405910.826 * [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (- N))) (/ 1 (- N))) into (* -1 (/ (- 1 (/ 1 N)) N))
1538405910.826 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in (N) around 0
1538405910.826 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1538405910.826 * [misc]taylor:  Taking taylor expansion of -1 in N
1538405910.826 * [misc]backup-simplify:  Simplify -1 into -1
1538405910.826 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1538405910.826 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405910.826 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405910.826 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.826 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405910.826 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.826 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.826 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405910.827 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.827 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.827 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.827 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405910.827 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405910.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538405910.827 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (- 1 (/ 1 N)) N)) in N
1538405910.827 * [misc]taylor:  Taking taylor expansion of -1 in N
1538405910.827 * [misc]backup-simplify:  Simplify -1 into -1
1538405910.827 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (/ 1 N)) N) in N
1538405910.827 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405910.827 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405910.827 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.827 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405910.827 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.827 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.827 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405910.827 * [misc]taylor:  Taking taylor expansion of N in N
1538405910.827 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.827 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.827 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405910.827 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405910.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538405910.828 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1538405910.828 * [misc]backup-simplify:  Simplify 1 into 1
1538405910.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405910.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405910.828 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
1538405910.828 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 -1)) into -1
1538405910.828 * [misc]backup-simplify:  Simplify -1 into -1
1538405910.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538405910.829 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
1538405910.829 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.830 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
1538405910.830 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.831 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.831 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1538405910.831 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.832 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1538405910.832 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405910.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.833 * [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
1538405910.833 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
1538405910.833 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.833 * [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
1538405910.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405910.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405910.834 * [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
1538405910.834 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
1538405910.834 * [misc]backup-simplify:  Simplify 0 into 0
1538405910.834 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ N (pow N 2))
1538405910.834 * * * [misc]progress:  simplifying candidates
1538405910.834 * * * * [misc]progress:  [ 1 / 26 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1))>
1538405910.835 * * * * [misc]progress:  [ 2 / 26 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 3 / 26 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 4 / 26 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 5 / 26 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N)))) (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 6 / 26 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 7 / 26 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (* (+ 1 N) N)))))>
1538405910.835 * * * * [misc]progress:  [ 8 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (pow (* (+ 1 N) N) 1))))>
1538405910.835 * * * * [misc]progress:  [ 9 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (exp (log (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 10 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (log (exp (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 11 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (* (+ 1 N) N)) (cbrt (* (+ 1 N) N))) (cbrt (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 12 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (cbrt (* (* (* (+ 1 N) N) (* (+ 1 N) N)) (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 13 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (* (+ 1 N) N)) (sqrt (* (+ 1 N) N))))))>
1538405910.835 * * * * [misc]progress:  [ 14 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ 1 N) N)))))>
1538405910.835 * * * * [misc]progress:  [ 15 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405910.835 * [enter]simplify:  Simplifying (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))
1538405910.838 * * [misc]simplify:  iters left: 5 (5 enodes)
1538405910.840 * * [misc]simplify:  iters left: 4 (8 enodes)
1538405910.842 * [exit]simplify:  Simplified to (* (cbrt (+ N 1)) (cbrt (+ N 1)))
1538405910.842 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt (+ 1 N)) N)))))
1538405910.842 * * * * [misc]progress:  [ 16 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (sqrt (+ 1 N)) (* (sqrt (+ 1 N)) N)))))>
1538405910.842 * [enter]simplify:  Simplifying (sqrt (+ 1 N))
1538405910.843 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.844 * * [misc]simplify:  iters left: 2 (7 enodes)
1538405910.846 * [exit]simplify:  Simplified to (sqrt (+ N 1))
1538405910.846 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (sqrt (+ N 1)) (* (sqrt (+ 1 N)) N)))))
1538405910.846 * * * * [misc]progress:  [ 17 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* 1 (* (+ 1 N) N)))))>
1538405910.846 * * * * [misc]progress:  [ 18 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (+ (pow 1 3) (pow N 3)) N) (+ (* 1 1) (- (* N N) (* 1 N)))))))>
1538405910.847 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow N 3)) N)
1538405910.847 * * [misc]simplify:  iters left: 5 (7 enodes)
1538405910.852 * * [misc]simplify:  iters left: 4 (16 enodes)
1538405910.856 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405910.862 * * [misc]simplify:  iters left: 2 (31 enodes)
1538405910.865 * [exit]simplify:  Simplified to (+ (pow N 4) N)
1538405910.866 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (+ (pow N 4) N) (+ (* 1 1) (- (* N N) (* 1 N)))))))
1538405910.866 * * * * [misc]progress:  [ 19 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (/ (* (- (* 1 1) (* N N)) N) (- 1 N)))))>
1538405910.866 * [enter]simplify:  Simplifying (* (- (* 1 1) (* N N)) N)
1538405910.866 * * [misc]simplify:  iters left: 6 (6 enodes)
1538405910.868 * * [misc]simplify:  iters left: 5 (11 enodes)
1538405910.870 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405910.875 * * [misc]simplify:  iters left: 3 (28 enodes)
1538405910.878 * * [misc]simplify:  iters left: 2 (31 enodes)
1538405910.882 * [exit]simplify:  Simplified to (- N (pow N 3))
1538405910.882 * [misc]simplify:  Simplified (2 2 2 1) to (λ (N) (atan2 1 (+ 1 (/ (- N (pow N 3)) (- 1 N)))))
1538405910.882 * * * * [misc]progress:  [ 20 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* N (+ 1 N)))))>
1538405910.882 * * * * [misc]progress:  [ 21 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405910.882 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.883 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405910.886 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405910.892 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405910.898 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405910.905 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405910.915 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405910.915 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405910.915 * * * * [misc]progress:  [ 22 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405910.915 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.916 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405910.919 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405910.924 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405910.931 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405910.938 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405910.946 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405910.946 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405910.946 * * * * [misc]progress:  [ 23 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405910.946 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405910.946 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405910.950 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405910.953 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405910.956 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405910.959 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405910.964 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405910.964 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405910.964 * * * * [misc]progress:  [ 24 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1538405910.964 * [enter]simplify:  Simplifying (+ N (pow N 2))
1538405910.964 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.965 * * [misc]simplify:  iters left: 2 (6 enodes)
1538405910.966 * * [misc]simplify:  iters left: 1 (9 enodes)
1538405910.968 * [exit]simplify:  Simplified to (+ N (* N N))
1538405910.968 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1538405910.968 * * * * [misc]progress:  [ 25 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1538405910.968 * [enter]simplify:  Simplifying (+ N (pow N 2))
1538405910.969 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.970 * * [misc]simplify:  iters left: 2 (6 enodes)
1538405910.971 * * [misc]simplify:  iters left: 1 (9 enodes)
1538405910.972 * [exit]simplify:  Simplified to (+ N (* N N))
1538405910.972 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1538405910.973 * * * * [misc]progress:  [ 26 / 26 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (+ N (pow N 2)))))>
1538405910.973 * [enter]simplify:  Simplifying (+ N (pow N 2))
1538405910.973 * * [misc]simplify:  iters left: 3 (4 enodes)
1538405910.974 * * [misc]simplify:  iters left: 2 (6 enodes)
1538405910.975 * * [misc]simplify:  iters left: 1 (9 enodes)
1538405910.977 * [exit]simplify:  Simplified to (+ N (* N N))
1538405910.977 * [misc]simplify:  Simplified (2 2 2) to (λ (N) (atan2 1 (+ 1 (+ N (* N N)))))
1538405910.977 * * * [misc]progress:  adding candidates to table
1538405911.349 * * [misc]progress:  iteration 3 / 4
1538405911.349 * * * [misc]progress:  picking best candidate
1538405911.365 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.365 * * * [misc]progress:  localizing error
1538405911.425 * * * [misc]progress:  generating rewritten candidates
1538405911.425 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538405911.426 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2 1)
1538405911.429 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 1 2)
1538405911.432 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 1)
1538405911.435 * * * [misc]progress:  generating series expansions
1538405911.435 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538405911.436 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.436 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538405911.436 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405911.436 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.436 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405911.436 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.436 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.436 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.436 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.436 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.436 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.436 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.436 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.436 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.437 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (* (cbrt (+ 1 (/ 1 N))) (cbrt (+ 1 (/ 1 N)))) (* (cbrt (+ 1 (/ 1 N))) (/ 1 N))))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405911.437 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538405911.437 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405911.437 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405911.437 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405911.437 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405911.437 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405911.438 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.438 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.438 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.438 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.438 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.438 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.438 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.439 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (* (cbrt (+ 1 (/ 1 (- N)))) (cbrt (+ 1 (/ 1 (- N))))) (* (cbrt (+ 1 (/ 1 (- N)))) (/ 1 (- N)))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405911.439 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538405911.439 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405911.439 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405911.439 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405911.439 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405911.439 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405911.439 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.439 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.439 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.439 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.439 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.439 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.440 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.440 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2 1)
1538405911.440 * [misc]backup-simplify:  Simplify (cbrt (+ 1 N)) into (pow (+ N 1) 1/3)
1538405911.440 * [misc]approximate:  Taking taylor expansion of (pow (+ N 1) 1/3) in (N) around 0
1538405911.440 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538405911.440 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538405911.440 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538405911.440 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.440 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.440 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538405911.440 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405911.440 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.440 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.440 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.440 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.440 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.440 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.440 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.441 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538405911.441 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.442 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.442 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538405911.442 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538405911.442 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538405911.442 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538405911.442 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538405911.442 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.442 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.442 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538405911.442 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405911.442 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.442 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.442 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.442 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.443 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.443 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.443 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.443 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538405911.443 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.444 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.444 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538405911.445 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538405911.445 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.445 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538405911.445 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.448 * [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
1538405911.448 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538405911.450 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538405911.450 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538405911.450 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow N 2)) (+ (* 1/3 N) 1)) into (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538405911.450 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 N))) into (pow (+ (/ 1 N) 1) 1/3)
1538405911.450 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in (N) around 0
1538405911.450 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538405911.450 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538405911.450 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538405911.450 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.450 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.450 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538405911.450 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405911.450 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.450 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.450 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.450 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.450 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.450 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.451 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.451 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.451 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538405911.451 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538405911.451 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538405911.451 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538405911.451 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538405911.451 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.451 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.451 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538405911.451 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405911.451 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.451 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.451 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.451 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.451 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.451 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.451 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.451 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.452 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.452 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538405911.452 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538405911.452 * [misc]backup-simplify:  Simplify (pow N -1/3) into (pow N -1/3)
1538405911.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405911.452 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.453 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.454 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.454 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log N)))) into 1/3
1538405911.455 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 N) 1/3))
1538405911.455 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 N) 1/3)) into (* 1/3 (pow (/ 1 N) 1/3))
1538405911.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405911.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.458 * [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
1538405911.458 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.458 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log N))))) into (- 1/6)
1538405911.460 * [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))
1538405911.460 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 N) 1/3)) into (* -1/9 (pow (/ 1 N) 1/3))
1538405911.461 * [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)))
1538405911.461 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 (- N)))) into (pow (- 1 (/ 1 N)) 1/3)
1538405911.461 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in (N) around 0
1538405911.461 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538405911.461 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538405911.461 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538405911.461 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.461 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.461 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538405911.461 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405911.461 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.462 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.462 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.462 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.462 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.462 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.462 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405911.462 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405911.462 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538405911.462 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.462 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538405911.463 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.463 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538405911.463 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538405911.463 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538405911.463 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.463 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.463 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538405911.463 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405911.463 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.463 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.463 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.463 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.463 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.463 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.463 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405911.463 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405911.463 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538405911.463 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.464 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538405911.464 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.464 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405911.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405911.464 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.466 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538405911.466 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.466 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log N)))) into (- 1/3)
1538405911.467 * [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)))))
1538405911.467 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538405911.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405911.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405911.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.470 * [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
1538405911.471 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.471 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log N))))) into (- 1/6)
1538405911.473 * [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)))))
1538405911.473 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538405911.474 * [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))))
1538405911.474 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 1 2)
1538405911.474 * [misc]backup-simplify:  Simplify (cbrt (+ 1 N)) into (pow (+ N 1) 1/3)
1538405911.474 * [misc]approximate:  Taking taylor expansion of (pow (+ N 1) 1/3) in (N) around 0
1538405911.474 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538405911.474 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538405911.474 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538405911.474 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.474 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.474 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538405911.474 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405911.474 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.474 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.474 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.474 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.474 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.474 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.474 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.475 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538405911.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.476 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.476 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538405911.476 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538405911.476 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538405911.476 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538405911.476 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538405911.476 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.476 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.476 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538405911.476 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405911.476 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.477 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.477 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.477 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.477 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.477 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.477 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.477 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538405911.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.478 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.479 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538405911.479 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538405911.479 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.479 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538405911.479 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.482 * [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
1538405911.482 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538405911.484 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538405911.484 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538405911.484 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow N 2)) (+ (* 1/3 N) 1)) into (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538405911.484 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 N))) into (pow (+ (/ 1 N) 1) 1/3)
1538405911.484 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in (N) around 0
1538405911.484 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538405911.484 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538405911.484 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538405911.484 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.484 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.484 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538405911.484 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405911.484 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.484 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.484 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.484 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.484 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.484 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.485 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.485 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.485 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538405911.485 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538405911.485 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538405911.485 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538405911.485 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538405911.485 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.485 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.485 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538405911.485 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405911.485 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.485 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.485 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.485 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.485 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.485 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.485 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.485 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.485 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.486 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538405911.486 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538405911.486 * [misc]backup-simplify:  Simplify (pow N -1/3) into (pow N -1/3)
1538405911.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405911.486 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.487 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.488 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.488 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log N)))) into 1/3
1538405911.488 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 N) 1/3))
1538405911.489 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 N) 1/3)) into (* 1/3 (pow (/ 1 N) 1/3))
1538405911.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405911.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.492 * [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
1538405911.492 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.492 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log N))))) into (- 1/6)
1538405911.494 * [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))
1538405911.494 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 N) 1/3)) into (* -1/9 (pow (/ 1 N) 1/3))
1538405911.495 * [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)))
1538405911.495 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 (- N)))) into (pow (- 1 (/ 1 N)) 1/3)
1538405911.495 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in (N) around 0
1538405911.495 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538405911.495 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538405911.495 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538405911.495 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.495 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.495 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538405911.495 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405911.495 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.495 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.495 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.495 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.495 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.495 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.496 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405911.496 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405911.496 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538405911.496 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.496 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538405911.496 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.496 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538405911.496 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538405911.496 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538405911.496 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.496 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.496 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538405911.496 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405911.496 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.496 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.496 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.496 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.497 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.497 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.497 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.497 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405911.497 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405911.497 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538405911.497 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.497 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538405911.497 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.498 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405911.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405911.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.500 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538405911.500 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.500 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log N)))) into (- 1/3)
1538405911.502 * [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)))))
1538405911.502 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538405911.503 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405911.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405911.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.512 * [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
1538405911.513 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.513 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log N))))) into (- 1/6)
1538405911.516 * [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)))))
1538405911.517 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538405911.518 * [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))))
1538405911.518 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1)
1538405911.518 * [misc]backup-simplify:  Simplify (cbrt (+ 1 N)) into (pow (+ N 1) 1/3)
1538405911.518 * [misc]approximate:  Taking taylor expansion of (pow (+ N 1) 1/3) in (N) around 0
1538405911.518 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538405911.518 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538405911.518 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538405911.518 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.518 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.518 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538405911.518 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405911.518 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.519 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.519 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.519 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.519 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.519 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.519 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.519 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538405911.519 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.521 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.522 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538405911.522 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538405911.522 * [misc]taylor:  Taking taylor expansion of (pow (+ N 1) 1/3) in N
1538405911.522 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ N 1)))) in N
1538405911.522 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ N 1))) in N
1538405911.522 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.522 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.522 * [misc]taylor:  Taking taylor expansion of (log (+ N 1)) in N
1538405911.522 * [misc]taylor:  Taking taylor expansion of (+ N 1) in N
1538405911.522 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.522 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.522 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.522 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.522 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.522 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.522 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.522 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538405911.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.525 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.525 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538405911.525 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538405911.525 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.527 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538405911.527 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.531 * [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
1538405911.531 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538405911.534 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538405911.534 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538405911.534 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow N 2)) (+ (* 1/3 N) 1)) into (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538405911.534 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 N))) into (pow (+ (/ 1 N) 1) 1/3)
1538405911.534 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in (N) around 0
1538405911.535 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538405911.535 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538405911.535 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538405911.535 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.535 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.535 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538405911.535 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405911.535 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.535 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.535 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.535 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.535 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.535 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.535 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.535 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.536 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.536 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538405911.536 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538405911.536 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 N) 1) 1/3) in N
1538405911.536 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1)))) in N
1538405911.536 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1))) in N
1538405911.536 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.536 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.536 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 N) 1)) in N
1538405911.536 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 N) 1) in N
1538405911.536 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.536 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.536 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.536 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.536 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.536 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.537 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.537 * [misc]backup-simplify:  Simplify (log 1) into 0
1538405911.537 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.537 * [misc]backup-simplify:  Simplify (* 1/3 (- (log N))) into (* -1/3 (log N))
1538405911.537 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log N))) into (pow N -1/3)
1538405911.537 * [misc]backup-simplify:  Simplify (pow N -1/3) into (pow N -1/3)
1538405911.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405911.538 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538405911.540 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538405911.541 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.541 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log N)))) into 1/3
1538405911.542 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log N))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 N) 1/3))
1538405911.543 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 N) 1/3)) into (* 1/3 (pow (/ 1 N) 1/3))
1538405911.543 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405911.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.548 * [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
1538405911.548 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) 0) into (- (log N))
1538405911.548 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log N))))) into (- 1/6)
1538405911.551 * [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))
1538405911.551 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 N) 1/3)) into (* -1/9 (pow (/ 1 N) 1/3))
1538405911.552 * [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)))
1538405911.552 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 (- N)))) into (pow (- 1 (/ 1 N)) 1/3)
1538405911.552 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in (N) around 0
1538405911.552 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538405911.552 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538405911.552 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538405911.552 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.552 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.553 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538405911.553 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405911.553 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.553 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.553 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.553 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.553 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.553 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.553 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.553 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405911.553 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405911.553 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538405911.553 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.553 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538405911.554 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.554 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 N)) 1/3) in N
1538405911.554 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 N))))) in N
1538405911.554 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 N)))) in N
1538405911.554 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1538405911.554 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538405911.554 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 N))) in N
1538405911.554 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 N)) in N
1538405911.554 * [misc]taylor:  Taking taylor expansion of 1 in N
1538405911.554 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.554 * [misc]taylor:  Taking taylor expansion of (/ 1 N) in N
1538405911.554 * [misc]taylor:  Taking taylor expansion of N in N
1538405911.554 * [misc]backup-simplify:  Simplify 0 into 0
1538405911.554 * [misc]backup-simplify:  Simplify 1 into 1
1538405911.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538405911.554 * [misc]backup-simplify:  Simplify (- 1) into -1
1538405911.554 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538405911.554 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538405911.554 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.555 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log N))) into (* 1/3 (- (log -1) (log N)))
1538405911.555 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.555 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log N)))) into (exp (* 1/3 (- (log -1) (log N))))
1538405911.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538405911.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405911.555 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538405911.557 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538405911.557 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.557 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log N)))) into (- 1/3)
1538405911.558 * [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)))))
1538405911.558 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log N)))))
1538405911.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538405911.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1538405911.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538405911.561 * [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
1538405911.562 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N))
1538405911.562 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log N))))) into (- 1/6)
1538405911.564 * [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)))))
1538405911.564 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log N))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log N)))))
1538405911.565 * [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))))
1538405911.565 * * * [misc]progress:  simplifying candidates
1538405911.565 * * * * [misc]progress:  [ 1 / 58 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))) 1))>
1538405911.565 * * * * [misc]progress:  [ 2 / 58 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))))>
1538405911.565 * * * * [misc]progress:  [ 3 / 58 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))))>
1538405911.565 * * * * [misc]progress:  [ 4 / 58 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N))))) (cbrt (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))) (cbrt (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))))>
1538405911.565 * * * * [misc]progress:  [ 5 / 58 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N))))) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))))>
1538405911.565 * * * * [misc]progress:  [ 6 / 58 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N))))) (sqrt (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))))>
1538405911.565 * * * * [misc]progress:  [ 7 / 58 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N))))))>
1538405911.565 * * * * [misc]progress:  [ 8 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (pow (+ 1 N) 1/3) N)))))>
1538405911.565 * * * * [misc]progress:  [ 9 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (pow (cbrt (+ 1 N)) 1) N)))))>
1538405911.565 * * * * [misc]progress:  [ 10 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (exp (log (cbrt (+ 1 N)))) N)))))>
1538405911.565 * * * * [misc]progress:  [ 11 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (log (exp (cbrt (+ 1 N)))) N)))))>
1538405911.565 * * * * [misc]progress:  [ 12 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (cbrt (cbrt (+ 1 N)))) N)))))>
1538405911.565 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N))))
1538405911.566 * * [misc]simplify:  iters left: 6 (6 enodes)
1538405911.567 * * [misc]simplify:  iters left: 5 (9 enodes)
1538405911.568 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1))))
1538405911.568 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1)))) (cbrt (cbrt (+ 1 N)))) N)))))
1538405911.568 * * * * [misc]progress:  [ 13 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (cbrt (sqrt (+ 1 N))) (cbrt (sqrt (+ 1 N)))) N)))))>
1538405911.569 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 N)))
1538405911.569 * * [misc]simplify:  iters left: 4 (5 enodes)
1538405911.570 * * [misc]simplify:  iters left: 3 (8 enodes)
1538405911.571 * [exit]simplify:  Simplified to (cbrt (sqrt (+ N 1)))
1538405911.571 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (cbrt (sqrt (+ N 1))) (cbrt (sqrt (+ 1 N)))) N)))))
1538405911.571 * * * * [misc]progress:  [ 14 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (cbrt 1) (cbrt (+ 1 N))) N)))))>
1538405911.571 * [enter]simplify:  Simplifying (cbrt 1)
1538405911.571 * * [misc]simplify:  iters left: 1 (2 enodes)
1538405911.572 * [exit]simplify:  Simplified to 1
1538405911.573 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* 1 (cbrt (+ 1 N))) N)))))
1538405911.573 * * * * [misc]progress:  [ 15 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (/ (cbrt (+ (pow 1 3) (pow N 3))) (cbrt (+ (* 1 1) (- (* N N) (* 1 N))))) N)))))>
1538405911.573 * [enter]simplify:  Simplifying (cbrt (+ (pow 1 3) (pow N 3)))
1538405911.573 * * [misc]simplify:  iters left: 4 (7 enodes)
1538405911.576 * * [misc]simplify:  iters left: 3 (15 enodes)
1538405911.578 * [exit]simplify:  Simplified to (cbrt (+ 1 (pow N 3)))
1538405911.578 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (/ (cbrt (+ 1 (pow N 3))) (cbrt (+ (* 1 1) (- (* N N) (* 1 N))))) N)))))
1538405911.578 * * * * [misc]progress:  [ 16 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (/ (cbrt (- (* 1 1) (* N N))) (cbrt (- 1 N))) N)))))>
1538405911.578 * [enter]simplify:  Simplifying (cbrt (- (* 1 1) (* N N)))
1538405911.578 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405911.580 * * [misc]simplify:  iters left: 4 (10 enodes)
1538405911.581 * * [misc]simplify:  iters left: 3 (14 enodes)
1538405911.583 * [exit]simplify:  Simplified to (cbrt (- 1 (* N N)))
1538405911.583 * [misc]simplify:  Simplified (2 2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (/ (cbrt (- 1 (* N N))) (cbrt (- 1 N))) N)))))
1538405911.584 * * * * [misc]progress:  [ 17 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (* (cbrt (cbrt (+ 1 N))) (cbrt (cbrt (+ 1 N)))) (cbrt (cbrt (+ 1 N)))) N)))))>
1538405911.584 * * * * [misc]progress:  [ 18 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (cbrt (+ 1 N)))) N)))))>
1538405911.584 * * * * [misc]progress:  [ 19 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* (sqrt (cbrt (+ 1 N))) (sqrt (cbrt (+ 1 N)))) N)))))>
1538405911.584 * * * * [misc]progress:  [ 20 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (* 1 (cbrt (+ 1 N))) N)))))>
1538405911.584 * * * * [misc]progress:  [ 21 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (pow (+ 1 N) 1/3)) (* (cbrt (+ 1 N)) N)))))>
1538405911.584 * * * * [misc]progress:  [ 22 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (pow (cbrt (+ 1 N)) 1)) (* (cbrt (+ 1 N)) N)))))>
1538405911.584 * * * * [misc]progress:  [ 23 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (exp (log (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.584 * * * * [misc]progress:  [ 24 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (log (exp (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.584 * * * * [misc]progress:  [ 25 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (cbrt (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.584 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N))))
1538405911.584 * * [misc]simplify:  iters left: 6 (6 enodes)
1538405911.585 * * [misc]simplify:  iters left: 5 (9 enodes)
1538405911.587 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1))))
1538405911.587 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1)))) (cbrt (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))
1538405911.587 * * * * [misc]progress:  [ 26 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (cbrt (sqrt (+ 1 N))) (cbrt (sqrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.587 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 N)))
1538405911.587 * * [misc]simplify:  iters left: 4 (5 enodes)
1538405911.588 * * [misc]simplify:  iters left: 3 (8 enodes)
1538405911.589 * [exit]simplify:  Simplified to (cbrt (sqrt (+ N 1)))
1538405911.589 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (cbrt (sqrt (+ N 1))) (cbrt (sqrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))
1538405911.590 * * * * [misc]progress:  [ 27 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (cbrt 1) (cbrt (+ 1 N)))) (* (cbrt (+ 1 N)) N)))))>
1538405911.590 * [enter]simplify:  Simplifying (cbrt 1)
1538405911.590 * * [misc]simplify:  iters left: 1 (2 enodes)
1538405911.591 * [exit]simplify:  Simplified to 1
1538405911.591 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* 1 (cbrt (+ 1 N)))) (* (cbrt (+ 1 N)) N)))))
1538405911.591 * * * * [misc]progress:  [ 28 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (/ (cbrt (+ (pow 1 3) (pow N 3))) (cbrt (+ (* 1 1) (- (* N N) (* 1 N)))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.591 * [enter]simplify:  Simplifying (cbrt (+ (pow 1 3) (pow N 3)))
1538405911.591 * * [misc]simplify:  iters left: 4 (7 enodes)
1538405911.593 * * [misc]simplify:  iters left: 3 (15 enodes)
1538405911.595 * [exit]simplify:  Simplified to (cbrt (+ 1 (pow N 3)))
1538405911.595 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (/ (cbrt (+ 1 (pow N 3))) (cbrt (+ (* 1 1) (- (* N N) (* 1 N)))))) (* (cbrt (+ 1 N)) N)))))
1538405911.595 * * * * [misc]progress:  [ 29 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (/ (cbrt (- (* 1 1) (* N N))) (cbrt (- 1 N)))) (* (cbrt (+ 1 N)) N)))))>
1538405911.596 * [enter]simplify:  Simplifying (cbrt (- (* 1 1) (* N N)))
1538405911.596 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405911.597 * * [misc]simplify:  iters left: 4 (10 enodes)
1538405911.599 * * [misc]simplify:  iters left: 3 (14 enodes)
1538405911.603 * [exit]simplify:  Simplified to (cbrt (- 1 (* N N)))
1538405911.603 * [misc]simplify:  Simplified (2 2 2 1 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (/ (cbrt (- 1 (* N N))) (cbrt (- 1 N)))) (* (cbrt (+ 1 N)) N)))))
1538405911.603 * * * * [misc]progress:  [ 30 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (* (cbrt (cbrt (+ 1 N))) (cbrt (cbrt (+ 1 N)))) (cbrt (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 31 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 32 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* (sqrt (cbrt (+ 1 N))) (sqrt (cbrt (+ 1 N))))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 33 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (* 1 (cbrt (+ 1 N)))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 34 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (pow (+ 1 N) 1/3) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 35 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (pow (cbrt (+ 1 N)) 1) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 36 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (exp (log (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 37 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (log (exp (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * * * * [misc]progress:  [ 38 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (cbrt (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.603 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ 1 N)) (cbrt (+ 1 N))))
1538405911.604 * * [misc]simplify:  iters left: 6 (6 enodes)
1538405911.606 * * [misc]simplify:  iters left: 5 (9 enodes)
1538405911.609 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1))))
1538405911.609 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (* (cbrt (+ N 1)) (cbrt (+ N 1)))) (cbrt (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405911.610 * * * * [misc]progress:  [ 39 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (sqrt (+ 1 N))) (cbrt (sqrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.610 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 N)))
1538405911.610 * * [misc]simplify:  iters left: 4 (5 enodes)
1538405911.612 * * [misc]simplify:  iters left: 3 (8 enodes)
1538405911.615 * [exit]simplify:  Simplified to (cbrt (sqrt (+ N 1)))
1538405911.615 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt (sqrt (+ N 1))) (cbrt (sqrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405911.615 * * * * [misc]progress:  [ 40 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (cbrt 1) (cbrt (+ 1 N))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.615 * [enter]simplify:  Simplifying (cbrt 1)
1538405911.615 * * [misc]simplify:  iters left: 1 (2 enodes)
1538405911.617 * [exit]simplify:  Simplified to 1
1538405911.617 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (* 1 (cbrt (+ 1 N))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405911.617 * * * * [misc]progress:  [ 41 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (+ (pow 1 3) (pow N 3))) (cbrt (+ (* 1 1) (- (* N N) (* 1 N))))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.617 * [enter]simplify:  Simplifying (cbrt (+ (pow 1 3) (pow N 3)))
1538405911.620 * * [misc]simplify:  iters left: 4 (7 enodes)
1538405911.625 * * [misc]simplify:  iters left: 3 (15 enodes)
1538405911.629 * [exit]simplify:  Simplified to (cbrt (+ 1 (pow N 3)))
1538405911.629 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (+ 1 (pow N 3))) (cbrt (+ (* 1 1) (- (* N N) (* 1 N))))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405911.629 * * * * [misc]progress:  [ 42 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (- (* 1 1) (* N N))) (cbrt (- 1 N))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.629 * [enter]simplify:  Simplifying (cbrt (- (* 1 1) (* N N)))
1538405911.630 * * [misc]simplify:  iters left: 5 (6 enodes)
1538405911.632 * * [misc]simplify:  iters left: 4 (10 enodes)
1538405911.635 * * [misc]simplify:  iters left: 3 (14 enodes)
1538405911.637 * [exit]simplify:  Simplified to (cbrt (- 1 (* N N)))
1538405911.637 * [misc]simplify:  Simplified (2 2 2 1 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (/ (cbrt (- 1 (* N N))) (cbrt (- 1 N))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405911.638 * * * * [misc]progress:  [ 43 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (* (cbrt (cbrt (+ 1 N))) (cbrt (cbrt (+ 1 N)))) (cbrt (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.638 * * * * [misc]progress:  [ 44 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.638 * * * * [misc]progress:  [ 45 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* (sqrt (cbrt (+ 1 N))) (sqrt (cbrt (+ 1 N)))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.638 * * * * [misc]progress:  [ 46 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (* 1 (cbrt (+ 1 N))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405911.638 * * * * [misc]progress:  [ 47 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405911.638 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.638 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405911.640 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405911.642 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405911.645 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405911.649 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405911.653 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405911.653 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405911.653 * * * * [misc]progress:  [ 48 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405911.654 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.654 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405911.656 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405911.658 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405911.661 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405911.664 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405911.669 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405911.669 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405911.669 * * * * [misc]progress:  [ 49 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405911.669 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405911.670 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405911.671 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405911.674 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405911.679 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405911.686 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405911.695 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405911.695 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405911.695 * * * * [misc]progress:  [ 50 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2))) N)))))>
1538405911.696 * [enter]simplify:  Simplifying (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538405911.697 * * [misc]simplify:  iters left: 6 (10 enodes)
1538405911.701 * * [misc]simplify:  iters left: 5 (20 enodes)
1538405911.707 * * [misc]simplify:  iters left: 4 (39 enodes)
1538405911.717 * * [misc]simplify:  iters left: 3 (57 enodes)
1538405911.726 * * [misc]simplify:  iters left: 2 (74 enodes)
1538405911.748 * * [misc]simplify:  iters left: 1 (88 enodes)
1538405911.775 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))
1538405911.775 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9)) N)))))
1538405911.775 * * * * [misc]progress:  [ 51 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3))) N)))))>
1538405911.775 * [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)))
1538405911.777 * * [misc]simplify:  iters left: 6 (19 enodes)
1538405911.784 * * [misc]simplify:  iters left: 5 (31 enodes)
1538405911.795 * * [misc]simplify:  iters left: 4 (47 enodes)
1538405911.808 * * [misc]simplify:  iters left: 3 (54 enodes)
1538405911.819 * * [misc]simplify:  iters left: 2 (56 enodes)
1538405911.825 * * [misc]simplify:  iters left: 1 (58 enodes)
1538405911.841 * [exit]simplify:  Simplified to (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))
1538405911.841 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3)) N)))))
1538405911.841 * * * * [misc]progress:  [ 52 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (- (+ (* 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)))))>
1538405911.841 * [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))))
1538405911.843 * * [misc]simplify:  iters left: 6 (18 enodes)
1538405911.851 * * [misc]simplify:  iters left: 5 (37 enodes)
1538405911.861 * * [misc]simplify:  iters left: 4 (78 enodes)
1538405911.884 * * [misc]simplify:  iters left: 3 (136 enodes)
1538405911.953 * * [misc]simplify:  iters left: 2 (274 enodes)
1538405912.148 * [exit]simplify:  Simplified to (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))
1538405912.149 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N))) N)))))
1538405912.149 * * * * [misc]progress:  [ 53 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))) (* (cbrt (+ 1 N)) N)))))>
1538405912.149 * [enter]simplify:  Simplifying (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538405912.150 * * [misc]simplify:  iters left: 6 (10 enodes)
1538405912.155 * * [misc]simplify:  iters left: 5 (20 enodes)
1538405912.165 * * [misc]simplify:  iters left: 4 (39 enodes)
1538405912.179 * * [misc]simplify:  iters left: 3 (57 enodes)
1538405912.196 * * [misc]simplify:  iters left: 2 (74 enodes)
1538405912.219 * * [misc]simplify:  iters left: 1 (88 enodes)
1538405912.250 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))
1538405912.250 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))) (* (cbrt (+ 1 N)) N)))))
1538405912.250 * * * * [misc]progress:  [ 54 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (- (+ (pow (/ 1 N) -1/3) (* 1/3 (pow (/ 1 (pow N 2)) 1/3))) (* 1/9 (pow (/ 1 (pow N 5)) 1/3)))) (* (cbrt (+ 1 N)) N)))))>
1538405912.251 * [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)))
1538405912.252 * * [misc]simplify:  iters left: 6 (19 enodes)
1538405912.260 * * [misc]simplify:  iters left: 5 (31 enodes)
1538405912.272 * * [misc]simplify:  iters left: 4 (47 enodes)
1538405912.286 * * [misc]simplify:  iters left: 3 (54 enodes)
1538405912.301 * * [misc]simplify:  iters left: 2 (56 enodes)
1538405912.309 * * [misc]simplify:  iters left: 1 (58 enodes)
1538405912.323 * [exit]simplify:  Simplified to (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))
1538405912.323 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))) (* (cbrt (+ 1 N)) N)))))
1538405912.323 * * * * [misc]progress:  [ 55 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (- (+ (* 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 (+ 1 N)) N)))))>
1538405912.324 * [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))))
1538405912.325 * * [misc]simplify:  iters left: 6 (18 enodes)
1538405912.332 * * [misc]simplify:  iters left: 5 (37 enodes)
1538405912.342 * * [misc]simplify:  iters left: 4 (78 enodes)
1538405912.361 * * [misc]simplify:  iters left: 3 (136 enodes)
1538405912.408 * * [misc]simplify:  iters left: 2 (274 enodes)
1538405912.582 * [exit]simplify:  Simplified to (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))
1538405912.582 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))) (* (cbrt (+ 1 N)) N)))))
1538405912.582 * * * * [misc]progress:  [ 56 / 58 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (* (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2))) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405912.582 * [enter]simplify:  Simplifying (- (+ (* 1/3 N) 1) (* 1/9 (pow N 2)))
1538405912.582 * * [misc]simplify:  iters left: 6 (10 enodes)
1538405912.585 * * [misc]simplify:  iters left: 5 (20 enodes)
1538405912.592 * * [misc]simplify:  iters left: 4 (39 enodes)
1538405912.606 * * [misc]simplify:  iters left: 3 (57 enodes)
1538405912.624 * * [misc]simplify:  iters left: 2 (74 enodes)
1538405912.642 * * [misc]simplify:  iters left: 1 (88 enodes)
1538405912.657 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9))
1538405912.657 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (N) (atan2 1 (+ 1 (* (* (+ (+ 1 (* 1/3 N)) (* (* N N) -1/9)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405912.657 * * * * [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 (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405912.658 * [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)))
1538405912.658 * * [misc]simplify:  iters left: 6 (19 enodes)
1538405912.662 * * [misc]simplify:  iters left: 5 (31 enodes)
1538405912.671 * * [misc]simplify:  iters left: 4 (47 enodes)
1538405912.678 * * [misc]simplify:  iters left: 3 (54 enodes)
1538405912.685 * * [misc]simplify:  iters left: 2 (56 enodes)
1538405912.691 * * [misc]simplify:  iters left: 1 (58 enodes)
1538405912.707 * [exit]simplify:  Simplified to (+ (+ (* -1/9 (cbrt (/ 1 (pow N 5)))) (* (cbrt (/ (/ 1 N) N)) 1/3)) (pow (/ 1 N) -1/3))
1538405912.707 * [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 (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405912.707 * * * * [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 (+ 1 N))) (* (cbrt (+ 1 N)) N)))))>
1538405912.707 * [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))))
1538405912.708 * * [misc]simplify:  iters left: 6 (18 enodes)
1538405912.714 * * [misc]simplify:  iters left: 5 (37 enodes)
1538405912.724 * * [misc]simplify:  iters left: 4 (78 enodes)
1538405912.759 * * [misc]simplify:  iters left: 3 (136 enodes)
1538405912.824 * * [misc]simplify:  iters left: 2 (274 enodes)
1538405912.988 * [exit]simplify:  Simplified to (+ (cbrt N) (* (+ (/ -1/9 N) 1/3) (/ (cbrt N) N)))
1538405912.988 * [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 (+ 1 N))) (* (cbrt (+ 1 N)) N)))))
1538405912.988 * * * [misc]progress:  adding candidates to table
1538405913.919 * * [misc]progress:  iteration 4 / 4
1538405913.919 * * * [misc]progress:  picking best candidate
1538405913.932 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405913.932 * * * [misc]progress:  localizing error
1538405913.939 * * * [misc]progress:  generating rewritten candidates
1538405913.939 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538405913.942 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538405913.945 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538405913.993 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1538405913.994 * * * [misc]progress:  generating series expansions
1538405913.994 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538405913.995 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405913.995 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1538405913.995 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538405913.995 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405913.995 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405913.995 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405913.995 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405913.995 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538405913.995 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405913.996 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405913.996 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405913.996 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405913.996 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405913.996 * [misc]backup-simplify:  Simplify 0 into 0
1538405913.997 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405913.997 * [misc]backup-simplify:  Simplify 0 into 0
1538405913.998 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405913.998 * [misc]backup-simplify:  Simplify 0 into 0
1538405913.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405913.999 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.000 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.000 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.001 * [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
1538405914.001 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.001 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405914.001 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1538405914.001 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1538405914.001 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538405914.001 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.001 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.002 * [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))))
1538405914.002 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.002 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538405914.002 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.002 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.002 * [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))))
1538405914.003 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.003 * [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))))
1538405914.003 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.004 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.004 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.005 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.005 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.006 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.006 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.006 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.006 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.007 * [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
1538405914.008 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.008 * [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))))
1538405914.008 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1538405914.008 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1538405914.008 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538405914.008 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.009 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.009 * [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))))
1538405914.010 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.010 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538405914.010 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.010 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.010 * [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))))
1538405914.010 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.011 * [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))))
1538405914.011 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.012 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.012 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.013 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.013 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.014 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.014 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.014 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.015 * [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
1538405914.015 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.016 * [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))))
1538405914.016 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538405914.016 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405914.017 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0
1538405914.017 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538405914.017 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405914.017 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.017 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405914.017 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.017 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N
1538405914.017 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405914.017 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.018 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405914.018 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.018 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405914.018 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.019 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.019 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.020 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.020 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.021 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.021 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.021 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0
1538405914.021 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.022 * [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
1538405914.022 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.023 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405914.023 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N))))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))))
1538405914.023 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0
1538405914.023 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538405914.023 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.023 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.023 * [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))))
1538405914.024 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.024 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N
1538405914.024 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.024 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.024 * [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))))
1538405914.024 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.025 * [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))))
1538405914.025 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.026 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.026 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.026 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.028 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.028 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.028 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0
1538405914.028 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.029 * [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
1538405914.030 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.034 * [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))))
1538405914.034 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N)))))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))))
1538405914.034 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0
1538405914.034 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538405914.034 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.034 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.035 * [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))))
1538405914.035 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.035 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N
1538405914.035 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.035 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.035 * [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))))
1538405914.035 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.035 * [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))))
1538405914.035 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.036 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.036 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.037 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.037 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.037 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.037 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.038 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0
1538405914.038 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.038 * [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
1538405914.038 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.039 * [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))))
1538405914.039 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538405914.039 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.039 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538405914.039 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405914.039 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.039 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405914.039 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.039 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.039 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.040 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N)))))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.040 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538405914.040 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.040 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.040 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.040 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.040 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.040 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.041 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.041 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.041 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.041 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.041 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N))))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.041 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538405914.041 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.041 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.041 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.041 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.042 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.042 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.042 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.042 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.042 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.042 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.042 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.042 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.042 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1538405914.042 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 N) N))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.042 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0
1538405914.042 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405914.042 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.042 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N
1538405914.042 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 N)) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.043 * [misc]approximate:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0
1538405914.043 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.043 * [misc]taylor:  Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N
1538405914.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.043 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.043 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.044 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.044 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.044 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.044 * [misc]backup-simplify:  Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.044 * [misc]backup-simplify:  Simplify (atan2 1 (+ 1 (* (+ 1 (/ 1 (- N))) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.044 * [misc]approximate:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0
1538405914.044 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.044 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.044 * [misc]taylor:  Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N
1538405914.044 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.044 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))
1538405914.044 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.044 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.045 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.045 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.045 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.045 * [misc]backup-simplify:  Simplify 0 into 0
1538405914.045 * [misc]backup-simplify:  Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1)))
1538405914.045 * * * [misc]progress:  simplifying candidates
1538405914.045 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1/2)))>
1538405914.045 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1)))>
1538405914.045 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (exp (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.045 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (log (exp (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.045 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.045 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.045 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.045 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.046 * * [misc]simplify:  iters left: 6 (9 enodes)
1538405914.048 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405914.051 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405914.055 * * [misc]simplify:  iters left: 3 (32 enodes)
1538405914.063 * * [misc]simplify:  iters left: 2 (48 enodes)
1538405914.081 * * [misc]simplify:  iters left: 1 (49 enodes)
1538405914.089 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.089 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))
1538405914.089 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.089 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.091 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.094 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405914.098 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405914.103 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.112 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.116 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.116 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))
1538405914.116 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.116 * [enter]simplify:  Simplifying (sqrt 1)
1538405914.116 * * [misc]simplify:  iters left: 1 (2 enodes)
1538405914.117 * [exit]simplify:  Simplified to 1
1538405914.117 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1538405914.117 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.117 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (fabs (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.118 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.118 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.120 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.127 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.135 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.145 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.161 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.169 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405914.169 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (fabs (sqrt (atan2 1 (+ (+ N 1) (* N N)))))))
1538405914.169 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.169 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1/2) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.170 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.172 * * [misc]simplify:  iters left: 6 (9 enodes)
1538405914.175 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405914.181 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405914.189 * * [misc]simplify:  iters left: 3 (32 enodes)
1538405914.200 * * [misc]simplify:  iters left: 2 (48 enodes)
1538405914.217 * * [misc]simplify:  iters left: 1 (49 enodes)
1538405914.227 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.227 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.227 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.227 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.228 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.231 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.236 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405914.244 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405914.253 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.263 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.267 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.267 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.267 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.267 * [enter]simplify:  Simplifying (sqrt 1)
1538405914.267 * * [misc]simplify:  iters left: 1 (2 enodes)
1538405914.268 * [exit]simplify:  Simplified to 1
1538405914.268 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.268 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.268 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.269 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.269 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.270 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.273 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.277 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.284 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.301 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.309 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405914.309 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.309 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.309 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) (+ 1/2 1/2)))>
1538405914.309 * [enter]simplify:  Simplifying (atan2 1 (+ 1 (* (+ 1 N) N)))
1538405914.310 * * [misc]simplify:  iters left: 6 (6 enodes)
1538405914.312 * * [misc]simplify:  iters left: 5 (11 enodes)
1538405914.316 * * [misc]simplify:  iters left: 4 (18 enodes)
1538405914.324 * * [misc]simplify:  iters left: 3 (28 enodes)
1538405914.334 * * [misc]simplify:  iters left: 2 (44 enodes)
1538405914.347 * * [misc]simplify:  iters left: 1 (45 enodes)
1538405914.350 * [exit]simplify:  Simplified to (atan2 1 (+ (+ N 1) (* N N)))
1538405914.350 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (+ (+ N 1) (* N N))) (+ 1/2 1/2)))
1538405914.351 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538405914.351 * * [misc]simplify:  iters left: 2 (2 enodes)
1538405914.352 * * [misc]simplify:  iters left: 1 (3 enodes)
1538405914.352 * [exit]simplify:  Simplified to 1
1538405914.352 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1))
1538405914.352 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (+ 1 1)))>
1538405914.352 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.353 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.354 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.356 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.362 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.370 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.387 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.394 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405914.394 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (+ 1 1)))
1538405914.394 * [enter]simplify:  Simplifying (+ 1 1)
1538405914.395 * * [misc]simplify:  iters left: 2 (2 enodes)
1538405914.396 * * [misc]simplify:  iters left: 1 (5 enodes)
1538405914.397 * [exit]simplify:  Simplified to 2
1538405914.397 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 2))
1538405914.397 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N)))) 1/2))>
1538405914.397 * [enter]simplify:  Simplifying (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.398 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.401 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.405 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.410 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.415 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.424 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.427 * [exit]simplify:  Simplified to (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))
1538405914.428 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N)))) 1/2))
1538405914.428 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) 1))>
1538405914.428 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.428 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.430 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.433 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405914.442 * * [misc]simplify:  iters left: 3 (31 enodes)
1538405914.452 * * [misc]simplify:  iters left: 2 (46 enodes)
1538405914.466 * * [misc]simplify:  iters left: 1 (48 enodes)
1538405914.471 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405914.471 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (+ (* N N) (+ N 1))) 1))
1538405914.471 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 2))>
1538405914.471 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (+ 1 1)))>
1538405914.471 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.472 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.473 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.475 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.479 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.485 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.495 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.503 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405914.503 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (+ 1 1)))
1538405914.503 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) 1))>
1538405914.503 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (N) (exp (+ (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.503 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (log (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.504 * * [misc]simplify:  iters left: 6 (9 enodes)
1538405914.506 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405914.508 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405914.514 * * [misc]simplify:  iters left: 3 (31 enodes)
1538405914.524 * * [misc]simplify:  iters left: 2 (46 enodes)
1538405914.543 * * [misc]simplify:  iters left: 1 (48 enodes)
1538405914.553 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538405914.553 * [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))))))))
1538405914.553 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (N) (exp (log (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.553 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (N) (log (exp (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.553 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.553 * [enter]simplify:  Simplifying (* (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.555 * * [misc]simplify:  iters left: 6 (10 enodes)
1538405914.560 * * [misc]simplify:  iters left: 5 (20 enodes)
1538405914.571 * * [misc]simplify:  iters left: 4 (36 enodes)
1538405914.587 * * [misc]simplify:  iters left: 3 (51 enodes)
1538405914.598 * * [misc]simplify:  iters left: 2 (70 enodes)
1538405914.610 * * [misc]simplify:  iters left: 1 (74 enodes)
1538405914.617 * [exit]simplify:  Simplified to (pow (atan2 1 (+ (+ N 1) (* N N))) 3)
1538405914.617 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (+ (+ N 1) (* N N))) 3)))
1538405914.617 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.618 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.618 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.618 * [enter]simplify:  Simplifying (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.618 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.620 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.622 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.626 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.635 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.653 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.658 * [exit]simplify:  Simplified to (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))
1538405914.658 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ (+ N 1) (* N N))) (atan2 1 (+ (+ N 1) (* N N))))))
1538405914.658 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405914.658 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))>
1538405914.658 * [enter]simplify:  Simplifying (+ 1 (* (+ 1 N) N))
1538405914.659 * * [misc]simplify:  iters left: 6 (5 enodes)
1538405914.660 * * [misc]simplify:  iters left: 5 (10 enodes)
1538405914.662 * * [misc]simplify:  iters left: 4 (17 enodes)
1538405914.668 * * [misc]simplify:  iters left: 3 (27 enodes)
1538405914.673 * * [misc]simplify:  iters left: 2 (42 enodes)
1538405914.683 * * [misc]simplify:  iters left: 1 (43 enodes)
1538405914.686 * [exit]simplify:  Simplified to (+ (+ N 1) (* N N))
1538405914.686 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (+ (+ N 1) (* N N))))
1538405914.687 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.687 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.687 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.688 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.689 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.692 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405914.696 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405914.701 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.712 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.716 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.716 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538405914.716 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.716 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.717 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.718 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.721 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405914.725 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405914.730 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.739 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.745 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.745 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))) (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538405914.745 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.745 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.746 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.747 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.750 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405914.754 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405914.759 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.768 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.773 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.773 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538405914.773 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt 1)) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.773 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.774 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.777 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.782 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.791 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.801 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.818 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.826 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405914.826 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt 1)) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538405914.826 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.827 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405914.828 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405914.831 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405914.835 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405914.844 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405914.856 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.873 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.877 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405914.877 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))
1538405914.877 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405914.877 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))
1538405914.878 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405914.879 * * [misc]simplify:  iters left: 5 (12 enodes)
1538405914.882 * * [misc]simplify:  iters left: 4 (19 enodes)
1538405914.886 * * [misc]simplify:  iters left: 3 (29 enodes)
1538405914.891 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405914.899 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405914.903 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405914.903 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) 1) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538405914.903 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.904 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.904 * * [misc]simplify:  iters left: 6 (9 enodes)
1538405914.906 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405914.909 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405914.915 * * [misc]simplify:  iters left: 3 (31 enodes)
1538405914.925 * * [misc]simplify:  iters left: 2 (46 enodes)
1538405914.944 * * [misc]simplify:  iters left: 1 (48 enodes)
1538405914.959 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538405914.959 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1538405914.959 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405914.959 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405914.961 * * [misc]simplify:  iters left: 6 (9 enodes)
1538405914.965 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405914.971 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405914.980 * * [misc]simplify:  iters left: 3 (32 enodes)
1538405914.991 * * [misc]simplify:  iters left: 2 (48 enodes)
1538405915.010 * * [misc]simplify:  iters left: 1 (49 enodes)
1538405915.017 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405915.017 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1538405915.018 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405915.018 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405915.018 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.020 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405915.022 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405915.027 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405915.032 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405915.040 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405915.046 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405915.046 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1538405915.046 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt 1) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405915.046 * [enter]simplify:  Simplifying (sqrt 1)
1538405915.047 * * [misc]simplify:  iters left: 1 (2 enodes)
1538405915.048 * [exit]simplify:  Simplified to 1
1538405915.048 * [misc]simplify:  Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1538405915.048 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405915.049 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))
1538405915.050 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.053 * * [misc]simplify:  iters left: 5 (13 enodes)
1538405915.057 * * [misc]simplify:  iters left: 4 (20 enodes)
1538405915.063 * * [misc]simplify:  iters left: 3 (30 enodes)
1538405915.068 * * [misc]simplify:  iters left: 2 (45 enodes)
1538405915.076 * * [misc]simplify:  iters left: 1 (46 enodes)
1538405915.081 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))
1538405915.081 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))
1538405915.081 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405915.081 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405915.081 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (pow (atan2 1 (+ 1 (* (+ 1 N) N))) 1))))>
1538405915.081 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (exp (log (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405915.081 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (log (exp (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405915.081 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (* (cbrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405915.081 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (cbrt (* (* (atan2 1 (+ 1 (* (+ 1 N) N))) (atan2 1 (+ 1 (* (+ 1 N) N)))) (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405915.081 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))>
1538405915.081 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (* 1 (atan2 1 (+ 1 (* (+ 1 N) N)))))))>
1538405915.081 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538405915.081 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405915.082 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.084 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405915.086 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405915.089 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405915.093 * * [misc]simplify:  iters left: 2 (30 enodes)
1538405915.098 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405915.098 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538405915.098 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538405915.098 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405915.098 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.100 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405915.103 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405915.106 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405915.109 * * [misc]simplify:  iters left: 2 (30 enodes)
1538405915.114 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405915.115 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538405915.115 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538405915.115 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405915.115 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.117 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405915.120 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405915.126 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405915.133 * * [misc]simplify:  iters left: 2 (30 enodes)
1538405915.145 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405915.145 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))
1538405915.145 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405915.146 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405915.146 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.150 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405915.155 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405915.160 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405915.164 * * [misc]simplify:  iters left: 2 (30 enodes)
1538405915.169 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405915.169 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405915.169 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405915.169 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405915.170 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.171 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405915.174 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405915.177 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405915.180 * * [misc]simplify:  iters left: 2 (30 enodes)
1538405915.185 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405915.185 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405915.185 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))>
1538405915.186 * [enter]simplify:  Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))
1538405915.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1538405915.188 * * [misc]simplify:  iters left: 5 (15 enodes)
1538405915.191 * * [misc]simplify:  iters left: 4 (22 enodes)
1538405915.194 * * [misc]simplify:  iters left: 3 (24 enodes)
1538405915.197 * * [misc]simplify:  iters left: 2 (30 enodes)
1538405915.202 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N))))
1538405915.202 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))
1538405915.202 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405915.202 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405915.203 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405915.204 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405915.207 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405915.210 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405915.213 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405915.218 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405915.218 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405915.218 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405915.218 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405915.220 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405915.221 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405915.224 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405915.230 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405915.237 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405915.247 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405915.247 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405915.247 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
1538405915.247 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405915.248 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405915.251 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405915.256 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405915.262 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405915.270 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405915.279 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405915.279 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (+ (* N N) (+ N 1))))
1538405915.279 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538405915.279 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405915.280 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405915.283 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405915.288 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405915.293 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405915.296 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405915.301 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405915.301 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538405915.301 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538405915.301 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405915.301 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405915.303 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405915.306 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405915.308 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405915.312 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405915.317 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405915.317 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538405915.317 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ N (+ (pow N 2) 1))))))>
1538405915.317 * [enter]simplify:  Simplifying (atan2 1 (+ N (+ (pow N 2) 1)))
1538405915.317 * * [misc]simplify:  iters left: 6 (7 enodes)
1538405915.319 * * [misc]simplify:  iters left: 5 (14 enodes)
1538405915.323 * * [misc]simplify:  iters left: 4 (21 enodes)
1538405915.326 * * [misc]simplify:  iters left: 3 (23 enodes)
1538405915.332 * * [misc]simplify:  iters left: 2 (29 enodes)
1538405915.341 * [exit]simplify:  Simplified to (atan2 1 (+ (* N N) (+ N 1)))
1538405915.341 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ (* N N) (+ N 1))))))
1538405915.341 * * * [misc]progress:  adding candidates to table
1538405916.395 * [misc]progress:  [Phase 3 of 3] Extracting.
1538405916.395 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))> #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))> #<alt (λ (N) (- (atan (+ 1 N)) (atan N)))>)
1538405916.396 * * * [misc]regime-changes:  Trying 1 branch expressions: (N)
1538405916.396 * * * * [misc]regimes:  Trying to branch on N from (#<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N))))))> #<alt (λ (N) (atan2 1 (+ 1 (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (* (cbrt (+ 1 N)) N)))))> #<alt (λ (N) (atan2 1 (+ 1 (* (+ 1 N) N))))> #<alt (λ (N) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (* (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))) (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ 1 N) N)))) (* (fabs (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (cbrt (atan2 1 (+ 1 (* (+ 1 N) N))))))))> #<alt (λ (N) (- (atan (+ 1 N)) (atan N)))>)
1538405916.480 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1538405916.481 * [enter]simplify:  Simplifying (atan2 1 (+ 1 (* (+ 1 N) N)))
1538405916.481 * * [misc]simplify:  iters left: 6 (6 enodes)
1538405916.483 * * [misc]simplify:  iters left: 5 (11 enodes)
1538405916.484 * [exit]simplify:  Simplified to (atan2 1 (+ (* (+ N 1) N) 1))
1538405916.484 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538405916.520 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538405916.522 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.524 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.527 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538405916.528 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.532 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.537 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538405916.538 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.546 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.555 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538405916.557 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.574 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.586 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538405916.587 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.604 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.626 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538405916.627 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.678 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.720 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538405916.722 * * * * [misc]points:  Setting MPFR precision to 1088
1538405916.793 * * * * [misc]points:  Setting MPFR precision to 1344
1538405916.876 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538405916.878 * * * * [misc]points:  Setting MPFR precision to 1088
1538405917.087 * * * * [misc]points:  Setting MPFR precision to 1344
1538405917.269 * * * * [misc]points:  Setting MPFR precision to 1600
1538405917.516 * * * * [misc]points:  Computing exacts for 8000 points
1538405917.518 * * * * [misc]points:  Setting MPFR precision to 1344
1538405918.631 * * * * [misc]points:  Setting MPFR precision to 1600
1538405919.496 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538405919.500 * * * * [exit]points:  Sampled 8000 points with exact outputs