1544003616.236 * [misc]progress:  [Phase 1 of 3] Setting up.
1544003616.236 * * * [misc]progress:  [1/2] Preparing points
1544003616.236 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544003616.237 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1544003616.238 * * * * [misc]points:  Setting MPFR precision to 64
1544003616.238 * * * * [misc]points:  Setting MPFR precision to 320
1544003616.239 * * * * [misc]points:  Setting MPFR precision to 576
1544003616.239 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1544003616.240 * * * * [misc]points:  Setting MPFR precision to 320
1544003616.241 * * * * [misc]points:  Setting MPFR precision to 576
1544003616.242 * * * * [misc]points:  Setting MPFR precision to 832
1544003616.243 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1544003616.244 * * * * [misc]points:  Setting MPFR precision to 576
1544003616.245 * * * * [misc]points:  Setting MPFR precision to 832
1544003616.247 * * * * [misc]points:  Setting MPFR precision to 1088
1544003616.250 * * * * [misc]points:  Setting MPFR precision to 1344
1544003616.253 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1544003616.255 * * * * [misc]points:  Setting MPFR precision to 1088
1544003616.259 * * * * [misc]points:  Setting MPFR precision to 1344
1544003616.264 * * * * [misc]points:  Computing exacts for 256 points
1544003616.266 * * * * [misc]points:  Setting MPFR precision to 1088
1544003616.280 * * * * [misc]points:  Setting MPFR precision to 1344
1544003616.295 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544003616.295 * * * * [exit]points:  Sampled 256 points with exact outputs
1544003616.295 * * * [misc]progress:  [2/2] Setting up program.
1544003616.298 * [misc]progress:  [Phase 2 of 3] Improving.
1544003616.298 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1544003616.298 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.299 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003616.300 * * [misc]simplify:  iters left: 3 (12 enodes)
1544003616.302 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.307 * * [misc]progress:  iteration 1 / 4
1544003616.307 * * * [misc]progress:  picking best candidate
1544003616.309 * * * * [misc]pick:  Picked  #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.309 * * * [misc]progress:  localizing error
1544003616.330 * * * [misc]progress:  generating rewritten candidates
1544003616.330 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1544003616.336 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1544003616.336 * * * [misc]progress:  generating series expansions
1544003616.336 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1544003616.337 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1544003616.337 * [misc]approximate:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
1544003616.337 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1544003616.337 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1544003616.351 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.351 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1544003616.351 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1544003616.352 * [misc]taylor:  Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
1544003616.352 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1544003616.352 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.352 * [misc]taylor:  Taking taylor expansion of (atan N) in N
1544003616.352 * [misc]backup-simplify:  Simplify (atan N) into (atan N)
1544003616.352 * [misc]backup-simplify:  Simplify (- (atan N)) into (- (atan N))
1544003616.352 * [misc]backup-simplify:  Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
1544003616.352 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1544003616.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.352 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.352 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.353 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.354 * [misc]backup-simplify:  Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
1544003616.354 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1544003616.354 * [misc]approximate:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
1544003616.354 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1544003616.354 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1544003616.354 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1544003616.354 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1544003616.354 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1544003616.354 * [misc]taylor:  Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
1544003616.354 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1544003616.354 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1544003616.354 * [misc]taylor:  Taking taylor expansion of (atan (/ 1 N)) in N
1544003616.354 * [misc]backup-simplify:  Simplify (atan (/ 1 N)) into (atan (/ 1 N))
1544003616.354 * [misc]backup-simplify:  Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
1544003616.354 * [misc]backup-simplify:  Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1544003616.354 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
1544003616.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.355 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.355 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.356 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.357 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.357 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.358 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.358 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
1544003616.358 * [misc]backup-simplify:  Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1544003616.358 * [misc]approximate:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
1544003616.358 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1544003616.358 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1544003616.358 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1544003616.358 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1544003616.358 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1544003616.358 * [misc]taylor:  Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
1544003616.358 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1544003616.358 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1544003616.358 * [misc]taylor:  Taking taylor expansion of (atan (/ -1 N)) in N
1544003616.359 * [misc]backup-simplify:  Simplify (atan (/ -1 N)) into (atan (/ -1 N))
1544003616.359 * [misc]backup-simplify:  Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
1544003616.359 * [misc]backup-simplify:  Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1544003616.359 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
1544003616.359 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.359 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.360 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.360 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.360 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.360 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.361 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1544003616.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544003616.361 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.361 * [misc]backup-simplify:  Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
1544003616.361 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.362 * [misc]approximate:  Taking taylor expansion of (atan (+ N 1)) in (N) around 0
1544003616.362 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.362 * [misc]taylor:  Taking taylor expansion of (atan (+ N 1)) in N
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.362 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.362 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.362 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.362 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.362 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.362 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ N 1)) into (atan (+ N 1))
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1544003616.362 * [misc]approximate:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
1544003616.362 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1544003616.362 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1544003616.363 * [misc]taylor:  Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
1544003616.363 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1544003616.363 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
1544003616.363 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.363 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.363 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.363 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.363 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.363 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.363 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
1544003616.363 * [misc]backup-simplify:  Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N)))
1544003616.363 * [misc]approximate:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
1544003616.363 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1544003616.363 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1544003616.363 * [misc]taylor:  Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
1544003616.364 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1544003616.364 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
1544003616.364 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.364 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.364 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.364 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.364 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.364 * [misc]backup-simplify:  Simplify 0 into 0
1544003616.364 * [misc]backup-simplify:  Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
1544003616.364 * * * [misc]progress:  simplifying candidates
1544003616.364 * * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
1544003616.364 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1544003616.365 * * [misc]simplify:  iters left: 6 (12 enodes)
1544003616.369 * * [misc]simplify:  iters left: 5 (24 enodes)
1544003616.375 * * [misc]simplify:  iters left: 4 (31 enodes)
1544003616.384 * * [misc]simplify:  iters left: 3 (37 enodes)
1544003616.392 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.392 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))
1544003616.392 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1544003616.393 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003616.395 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003616.398 * * [misc]simplify:  iters left: 4 (19 enodes)
1544003616.401 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003616.406 * * [misc]simplify:  iters left: 2 (46 enodes)
1544003616.410 * [exit]simplify:  Simplified to 0
1544003616.410 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1544003616.410 * * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1544003616.410 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1544003616.410 * * [misc]simplify:  iters left: 6 (11 enodes)
1544003616.412 * * [misc]simplify:  iters left: 5 (19 enodes)
1544003616.414 * * [misc]simplify:  iters left: 4 (23 enodes)
1544003616.417 * * [misc]simplify:  iters left: 3 (28 enodes)
1544003616.421 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.421 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))
1544003616.421 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1544003616.421 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.422 * * [misc]simplify:  iters left: 4 (8 enodes)
1544003616.423 * * [misc]simplify:  iters left: 3 (14 enodes)
1544003616.427 * * [misc]simplify:  iters left: 2 (20 enodes)
1544003616.431 * * [misc]simplify:  iters left: 1 (22 enodes)
1544003616.434 * [exit]simplify:  Simplified to 0
1544003616.434 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1544003616.434 * * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1544003616.434 * [enter]simplify:  Simplifying (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1)))
1544003616.434 * * [misc]simplify:  iters left: 6 (10 enodes)
1544003616.438 * * [misc]simplify:  iters left: 5 (21 enodes)
1544003616.443 * * [misc]simplify:  iters left: 4 (28 enodes)
1544003616.452 * * [misc]simplify:  iters left: 3 (39 enodes)
1544003616.460 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.460 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1544003616.460 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1544003616.460 * * [misc]simplify:  iters left: 4 (6 enodes)
1544003616.462 * * [misc]simplify:  iters left: 3 (11 enodes)
1544003616.465 * * [misc]simplify:  iters left: 2 (21 enodes)
1544003616.468 * * [misc]simplify:  iters left: 1 (30 enodes)
1544003616.473 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1544003616.473 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N))))
1544003616.473 * * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
1544003616.473 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1544003616.473 * * [misc]simplify:  iters left: 6 (11 enodes)
1544003616.475 * * [misc]simplify:  iters left: 5 (23 enodes)
1544003616.478 * * [misc]simplify:  iters left: 4 (29 enodes)
1544003616.482 * * [misc]simplify:  iters left: 3 (34 enodes)
1544003616.485 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.485 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))
1544003616.486 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1544003616.486 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003616.487 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003616.489 * * [misc]simplify:  iters left: 4 (19 enodes)
1544003616.493 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003616.502 * * [misc]simplify:  iters left: 2 (46 enodes)
1544003616.508 * [exit]simplify:  Simplified to 0
1544003616.508 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1544003616.508 * * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1544003616.508 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1544003616.509 * * [misc]simplify:  iters left: 6 (10 enodes)
1544003616.510 * * [misc]simplify:  iters left: 5 (18 enodes)
1544003616.512 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003616.515 * * [misc]simplify:  iters left: 3 (27 enodes)
1544003616.518 * * [misc]simplify:  iters left: 2 (30 enodes)
1544003616.522 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003616.529 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.529 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))
1544003616.529 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1544003616.529 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.530 * * [misc]simplify:  iters left: 4 (8 enodes)
1544003616.531 * * [misc]simplify:  iters left: 3 (14 enodes)
1544003616.533 * * [misc]simplify:  iters left: 2 (20 enodes)
1544003616.536 * * [misc]simplify:  iters left: 1 (22 enodes)
1544003616.537 * [exit]simplify:  Simplified to 0
1544003616.537 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) 0))
1544003616.537 * * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1544003616.537 * [enter]simplify:  Simplifying (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1)))
1544003616.538 * * [misc]simplify:  iters left: 6 (9 enodes)
1544003616.539 * * [misc]simplify:  iters left: 5 (20 enodes)
1544003616.542 * * [misc]simplify:  iters left: 4 (26 enodes)
1544003616.550 * * [misc]simplify:  iters left: 3 (35 enodes)
1544003616.557 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.557 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1544003616.557 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1544003616.557 * * [misc]simplify:  iters left: 4 (6 enodes)
1544003616.559 * * [misc]simplify:  iters left: 3 (11 enodes)
1544003616.563 * * [misc]simplify:  iters left: 2 (21 enodes)
1544003616.570 * * [misc]simplify:  iters left: 1 (30 enodes)
1544003616.576 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1544003616.576 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ 1 N)) (atan N)) (fma -1 (atan N) (atan N))))
1544003616.576 * * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
1544003616.576 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
1544003616.576 * * [misc]simplify:  iters left: 6 (10 enodes)
1544003616.579 * * [misc]simplify:  iters left: 5 (22 enodes)
1544003616.585 * * [misc]simplify:  iters left: 4 (29 enodes)
1544003616.594 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003616.602 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1544003616.603 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))
1544003616.603 * [enter]simplify:  Simplifying (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
1544003616.603 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003616.605 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003616.609 * * [misc]simplify:  iters left: 4 (19 enodes)
1544003616.616 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003616.625 * * [misc]simplify:  iters left: 2 (46 enodes)
1544003616.628 * [exit]simplify:  Simplified to 0
1544003616.628 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1544003616.628 * * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
1544003616.628 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
1544003616.629 * * [misc]simplify:  iters left: 6 (9 enodes)
1544003616.630 * * [misc]simplify:  iters left: 5 (17 enodes)
1544003616.632 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003616.635 * * [misc]simplify:  iters left: 3 (28 enodes)
1544003616.638 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1544003616.638 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))
1544003616.638 * [enter]simplify:  Simplifying (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
1544003616.638 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.639 * * [misc]simplify:  iters left: 4 (8 enodes)
1544003616.640 * * [misc]simplify:  iters left: 3 (14 enodes)
1544003616.642 * * [misc]simplify:  iters left: 2 (20 enodes)
1544003616.645 * * [misc]simplify:  iters left: 1 (22 enodes)
1544003616.646 * [exit]simplify:  Simplified to 0
1544003616.646 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) 0))
1544003616.646 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
1544003616.647 * [enter]simplify:  Simplifying (fma 1 (atan (+ N 1)) (- (* (atan N) 1)))
1544003616.647 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003616.648 * * [misc]simplify:  iters left: 5 (19 enodes)
1544003616.651 * * [misc]simplify:  iters left: 4 (26 enodes)
1544003616.656 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003616.660 * * [misc]simplify:  iters left: 2 (41 enodes)
1544003616.664 * [exit]simplify:  Simplified to (- (atan (+ N 1)) (atan N))
1544003616.664 * [misc]simplify:  Simplified (2 1) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma (- (atan N)) 1 (* (atan N) 1))))
1544003616.664 * [enter]simplify:  Simplifying (fma (- (atan N)) 1 (* (atan N) 1))
1544003616.664 * * [misc]simplify:  iters left: 4 (6 enodes)
1544003616.665 * * [misc]simplify:  iters left: 3 (11 enodes)
1544003616.668 * * [misc]simplify:  iters left: 2 (21 enodes)
1544003616.674 * * [misc]simplify:  iters left: 1 (30 enodes)
1544003616.680 * [exit]simplify:  Simplified to (fma -1 (atan N) (atan N))
1544003616.680 * [misc]simplify:  Simplified (2 2) to (λ (N) (+ (- (atan (+ N 1)) (atan N)) (fma -1 (atan N) (atan N))))
1544003616.680 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (- (atan (+ N 1)) (atan N)))))>
1544003616.680 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (- (atan (+ N 1)) (atan N)))))>
1544003616.680 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (N) (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (atan N))))>
1544003616.680 * [enter]simplify:  Simplifying (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1))))
1544003616.680 * * [misc]simplify:  iters left: 6 (6 enodes)
1544003616.682 * * [misc]simplify:  iters left: 5 (9 enodes)
1544003616.684 * [exit]simplify:  Simplified to (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N))))
1544003616.684 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ N 1))) (- (atan N))))
1544003616.684 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (N) (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (atan N))))>
1544003616.685 * [enter]simplify:  Simplifying (sqrt (atan (+ N 1)))
1544003616.685 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003616.686 * * [misc]simplify:  iters left: 3 (8 enodes)
1544003616.688 * [exit]simplify:  Simplified to (sqrt (atan (+ 1 N)))
1544003616.688 * [misc]simplify:  Simplified (2 1) to (λ (N) (fma (sqrt (atan (+ 1 N))) (sqrt (atan (+ N 1))) (- (atan N))))
1544003616.688 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (N) (fma 1 (atan (+ N 1)) (- (atan N))))>
1544003616.688 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1) N) (+ 1 (* (+ N 1) N))))>
1544003616.689 * [enter]simplify:  Simplifying (- (+ N 1) N)
1544003616.689 * * [misc]simplify:  iters left: 4 (4 enodes)
1544003616.690 * * [misc]simplify:  iters left: 3 (11 enodes)
1544003616.693 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003616.699 * * [misc]simplify:  iters left: 1 (25 enodes)
1544003616.701 * [exit]simplify:  Simplified to 1
1544003616.701 * [misc]simplify:  Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N))))
1544003616.701 * [enter]simplify:  Simplifying (+ 1 (* (+ N 1) N))
1544003616.701 * * [misc]simplify:  iters left: 6 (5 enodes)
1544003616.702 * * [misc]simplify:  iters left: 5 (10 enodes)
1544003616.704 * * [misc]simplify:  iters left: 4 (19 enodes)
1544003616.708 * * [misc]simplify:  iters left: 3 (33 enodes)
1544003616.712 * * [misc]simplify:  iters left: 2 (39 enodes)
1544003616.715 * [exit]simplify:  Simplified to (fma N (+ N 1) 1)
1544003616.715 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003616.715 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1))) (exp (atan N)))))>
1544003616.715 * [enter]simplify:  Simplifying (/ (exp (atan (+ N 1))) (exp (atan N)))
1544003616.716 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003616.717 * * [misc]simplify:  iters left: 5 (13 enodes)
1544003616.718 * * [misc]simplify:  iters left: 4 (15 enodes)
1544003616.720 * * [misc]simplify:  iters left: 3 (18 enodes)
1544003616.723 * * [misc]simplify:  iters left: 2 (20 enodes)
1544003616.725 * * [misc]simplify:  iters left: 1 (24 enodes)
1544003616.729 * [exit]simplify:  Simplified to (exp (- (atan (+ 1 N)) (atan N)))
1544003616.729 * [misc]simplify:  Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N)))))
1544003616.729 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1)) (atan N)) 1))>
1544003616.730 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1)) (atan N)))))>
1544003616.730 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))>
1544003616.730 * * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) (cbrt (- (atan (+ N 1)) (atan N)))))>
1544003616.730 * * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N)))))>
1544003616.730 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N)))))>
1544003616.730 * * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ N 1)) 3) (pow (atan N) 3)) (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N))))))>
1544003616.730 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1544003616.730 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1544003616.730 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N))))>
1544003616.730 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))>
1544003616.730 * [enter]simplify:  Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N)))
1544003616.730 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003616.733 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003616.736 * [exit]simplify:  Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N))))
1544003616.736 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))
1544003616.736 * [enter]simplify:  Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
1544003616.736 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003616.738 * * [misc]simplify:  iters left: 5 (13 enodes)
1544003616.742 * * [misc]simplify:  iters left: 4 (14 enodes)
1544003616.745 * [exit]simplify:  Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
1544003616.745 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))))
1544003616.745 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
1544003616.745 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1544003616.746 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.747 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003616.750 * * [misc]simplify:  iters left: 3 (12 enodes)
1544003616.753 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.753 * [misc]simplify:  Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N))))
1544003616.753 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
1544003616.753 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (N) (- (log1p (expm1 (atan (+ N 1)))) (atan N)))>
1544003616.753 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (N) (- (expm1 (log1p (atan (+ N 1)))) (atan N)))>
1544003616.753 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1)) 1) (atan N)))>
1544003616.753 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1)))) (atan N)))>
1544003616.753 * * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1)))) (atan N)))>
1544003616.754 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1)))) (atan N)))>
1544003616.754 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))) (atan N)))>
1544003616.754 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1)))) (atan N)))>
1544003616.754 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1))) (atan N)))>
1544003616.754 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.754 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1544003616.754 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.756 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003616.759 * * [misc]simplify:  iters left: 3 (12 enodes)
1544003616.762 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.762 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1544003616.762 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.762 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1544003616.762 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.764 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003616.767 * * [misc]simplify:  iters left: 3 (12 enodes)
1544003616.770 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.770 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1544003616.770 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.770 * [enter]simplify:  Simplifying (- (atan (+ N 1)) (atan N))
1544003616.770 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003616.772 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003616.774 * * [misc]simplify:  iters left: 3 (12 enodes)
1544003616.777 * [exit]simplify:  Simplified to (- (atan (+ 1 N)) (atan N))
1544003616.777 * [misc]simplify:  Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1544003616.777 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.778 * [enter]simplify:  Simplifying (atan (+ N 1))
1544003616.778 * * [misc]simplify:  iters left: 3 (4 enodes)
1544003616.779 * * [misc]simplify:  iters left: 2 (7 enodes)
1544003616.781 * [exit]simplify:  Simplified to (atan (+ 1 N))
1544003616.781 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1544003616.781 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.781 * [enter]simplify:  Simplifying (atan (+ N 1))
1544003616.781 * * [misc]simplify:  iters left: 3 (4 enodes)
1544003616.782 * * [misc]simplify:  iters left: 2 (7 enodes)
1544003616.784 * [exit]simplify:  Simplified to (atan (+ 1 N))
1544003616.784 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1544003616.784 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
1544003616.784 * [enter]simplify:  Simplifying (atan (+ N 1))
1544003616.784 * * [misc]simplify:  iters left: 3 (4 enodes)
1544003616.785 * * [misc]simplify:  iters left: 2 (7 enodes)
1544003616.787 * [exit]simplify:  Simplified to (atan (+ 1 N))
1544003616.787 * [misc]simplify:  Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N)))
1544003616.787 * * * [misc]progress:  adding candidates to table
1544003617.055 * * [misc]progress:  iteration 2 / 4
1544003617.055 * * * [misc]progress:  picking best candidate
1544003617.059 * * * * [misc]pick:  Picked  #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003617.059 * * * [misc]progress:  localizing error
1544003617.075 * * * [misc]progress:  generating rewritten candidates
1544003617.075 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544003617.076 * * * [misc]progress:  generating series expansions
1544003617.076 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544003617.076 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.076 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1544003617.076 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.076 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.076 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.076 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.076 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.076 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.076 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.076 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.076 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.076 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.076 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.076 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.077 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1544003617.077 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.077 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.077 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.077 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.077 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.077 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.077 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.077 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.077 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1544003617.077 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.077 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.077 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.078 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.078 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.078 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.078 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.078 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.078 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.078 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.078 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.078 * * * [misc]progress:  simplifying candidates
1544003617.078 * * * * [misc]progress:  [ 1 / 12 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 2 / 12 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 3 / 12 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))>
1544003617.078 * * * * [misc]progress:  [ 4 / 12 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 5 / 12 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 6 / 12 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 7 / 12 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 8 / 12 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.078 * * * * [misc]progress:  [ 9 / 12 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (fma N (+ N 1) 1))))>
1544003617.078 * * * * [misc]progress:  [ 10 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003617.078 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003617.078 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003617.079 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003617.081 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003617.085 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003617.089 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003617.089 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003617.089 * * * * [misc]progress:  [ 11 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003617.090 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003617.090 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003617.090 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003617.093 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003617.099 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003617.103 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003617.103 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003617.103 * * * * [misc]progress:  [ 12 / 12 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003617.103 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003617.103 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003617.104 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003617.105 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003617.110 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003617.114 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003617.114 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003617.114 * * * [misc]progress:  adding candidates to table
1544003617.187 * * [misc]progress:  iteration 3 / 4
1544003617.187 * * * [misc]progress:  picking best candidate
1544003617.194 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.194 * * * [misc]progress:  localizing error
1544003617.199 * * * [misc]progress:  generating rewritten candidates
1544003617.199 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1544003617.200 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544003617.201 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544003617.209 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1544003617.209 * * * [misc]progress:  generating series expansions
1544003617.209 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1544003617.209 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.209 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1544003617.209 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1544003617.209 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.210 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.210 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.210 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.210 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1544003617.210 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.210 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.210 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.210 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.210 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.210 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.211 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.211 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.211 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.212 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.212 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.212 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.212 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.213 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.213 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.213 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.213 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.213 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1544003617.213 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003617.213 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.213 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.213 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.213 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.213 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003617.213 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.214 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.214 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.214 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.214 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.214 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.215 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.215 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.215 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.215 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.215 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.215 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.216 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.216 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.216 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.216 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.217 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.217 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.217 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1544003617.217 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003617.217 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.217 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.217 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.217 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.217 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003617.217 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.217 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.217 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.217 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.218 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.218 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.218 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.218 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.219 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.219 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.219 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.219 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.219 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.220 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.220 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.220 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.220 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544003617.220 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.220 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1544003617.220 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1544003617.220 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.220 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.221 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.221 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.221 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1544003617.221 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.221 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.221 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.221 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.221 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.221 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.222 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.222 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.222 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.222 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.222 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.222 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.223 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.223 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.223 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003617.223 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.224 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.224 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.224 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1544003617.224 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003617.224 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.224 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.224 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.224 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.224 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003617.224 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.224 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.225 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.225 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.225 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003617.225 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.226 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.226 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.227 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.227 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.227 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.227 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.228 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.228 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.229 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003617.229 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.229 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.229 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.229 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1544003617.229 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003617.229 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.230 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.230 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.230 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.230 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003617.230 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.230 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.230 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.230 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.231 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003617.231 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.232 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.232 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.232 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.232 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.233 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.233 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.233 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.233 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.234 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003617.234 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.235 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.235 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544003617.235 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) into (atan2 1 (fma N (+ N 1) 1))
1544003617.235 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1544003617.235 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.235 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.235 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.235 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.235 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.235 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.235 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.235 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.235 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.235 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.236 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.236 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.236 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.236 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1544003617.236 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.236 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.236 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.236 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.236 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.236 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.236 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.237 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.237 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.237 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.237 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.237 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.237 * [misc]backup-simplify:  Simplify (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)))) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.237 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1544003617.237 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.237 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.237 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.237 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.238 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.238 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.238 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.238 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.238 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.238 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.238 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.238 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.238 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1544003617.238 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.238 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
1544003617.238 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.238 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.238 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003617.238 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.239 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.239 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.239 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.239 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.239 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.239 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.239 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.239 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.239 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.239 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
1544003617.239 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.239 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.239 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003617.239 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.239 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003617.240 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.240 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.240 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.240 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.240 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.240 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.240 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.240 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.240 * [misc]approximate:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
1544003617.240 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.240 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.240 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003617.240 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.240 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003617.241 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.241 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.241 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.241 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.241 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.241 * [misc]backup-simplify:  Simplify 0 into 0
1544003617.241 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003617.241 * * * [misc]progress:  simplifying candidates
1544003617.241 * * * * [misc]progress:  [ 1 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.241 * * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.241 * * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/2)))>
1544003617.241 * * * * [misc]progress:  [ 4 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1)))>
1544003617.241 * * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.241 * * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.241 * * * * [misc]progress:  [ 7 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.241 * * * * [misc]progress:  [ 8 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.241 * * * * [misc]progress:  [ 9 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.242 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.242 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003617.244 * * [misc]simplify:  iters left: 5 (14 enodes)
1544003617.246 * * [misc]simplify:  iters left: 4 (23 enodes)
1544003617.251 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003617.256 * * [misc]simplify:  iters left: 2 (48 enodes)
1544003617.260 * * [misc]simplify:  iters left: 1 (49 enodes)
1544003617.264 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1544003617.264 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003617.264 * * * * [misc]progress:  [ 10 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.264 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.264 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.265 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.267 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003617.271 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003617.276 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.280 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.283 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.283 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003617.284 * * * * [misc]progress:  [ 11 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.284 * [enter]simplify:  Simplifying (sqrt 1)
1544003617.284 * * [misc]simplify:  iters left: 1 (2 enodes)
1544003617.285 * [exit]simplify:  Simplified to 1
1544003617.285 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003617.285 * * * * [misc]progress:  [ 12 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.285 * * * * [misc]progress:  [ 13 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (fabs (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.285 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.285 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003617.286 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003617.287 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003617.292 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003617.573 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003617.577 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003617.577 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (fabs (sqrt (atan2 1 (+ 1 (fma N N N)))))))
1544003617.577 * * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.577 * * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt (λ (N) (* (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt (λ (N) (* (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/2) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * * * * [misc]progress:  [ 23 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.577 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.577 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003617.578 * * [misc]simplify:  iters left: 5 (14 enodes)
1544003617.580 * * [misc]simplify:  iters left: 4 (23 enodes)
1544003617.586 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003617.590 * * [misc]simplify:  iters left: 2 (48 enodes)
1544003617.594 * * [misc]simplify:  iters left: 1 (49 enodes)
1544003617.598 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1544003617.598 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.598 * * * * [misc]progress:  [ 24 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.598 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.598 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.599 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.601 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003617.607 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003617.611 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.615 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.618 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.618 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.618 * * * * [misc]progress:  [ 25 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.618 * [enter]simplify:  Simplifying (sqrt 1)
1544003617.618 * * [misc]simplify:  iters left: 1 (2 enodes)
1544003617.619 * [exit]simplify:  Simplified to 1
1544003617.619 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.619 * * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.619 * * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.619 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.619 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003617.620 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003617.622 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003617.627 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003617.630 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003617.634 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003617.634 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (fabs (sqrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.634 * * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.635 * * * * [misc]progress:  [ 29 / 81 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.635 * * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.635 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))>
1544003617.635 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003617.635 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003617.637 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003617.639 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003617.648 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003617.654 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003617.654 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) (+ 1/2 1/2)))
1544003617.654 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1544003617.654 * * [misc]simplify:  iters left: 2 (2 enodes)
1544003617.655 * * [misc]simplify:  iters left: 1 (3 enodes)
1544003617.655 * [exit]simplify:  Simplified to 1
1544003617.655 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))
1544003617.655 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1544003617.656 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.656 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003617.656 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003617.658 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003617.663 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003617.667 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003617.670 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003617.670 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1544003617.671 * [enter]simplify:  Simplifying (+ 1 1)
1544003617.671 * * [misc]simplify:  iters left: 2 (2 enodes)
1544003617.671 * * [misc]simplify:  iters left: 1 (5 enodes)
1544003617.672 * [exit]simplify:  Simplified to 2
1544003617.672 * [misc]simplify:  Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))
1544003617.672 * * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) 1/2))>
1544003617.672 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1544003617.672 * * [misc]simplify:  iters left: 6 (6 enodes)
1544003617.673 * * [misc]simplify:  iters left: 5 (11 enodes)
1544003617.675 * * [misc]simplify:  iters left: 4 (20 enodes)
1544003617.685 * * [misc]simplify:  iters left: 3 (35 enodes)
1544003617.692 * * [misc]simplify:  iters left: 2 (41 enodes)
1544003617.700 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1544003617.700 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N)))) 1/2))
1544003617.700 * * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1))>
1544003617.700 * [enter]simplify:  Simplifying (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.700 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.701 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.703 * * [misc]simplify:  iters left: 4 (22 enodes)
1544003617.708 * * [misc]simplify:  iters left: 3 (37 enodes)
1544003617.712 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.716 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.719 * [exit]simplify:  Simplified to (atan2 1 (fma (+ N 1) N 1))
1544003617.719 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (atan2 1 (fma (+ N 1) N 1)) 1))
1544003617.719 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 2))>
1544003617.719 * * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) (+ 1 1)))>
1544003617.719 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.719 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003617.720 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003617.722 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003617.727 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003617.734 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003617.739 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003617.739 * [misc]simplify:  Simplified (2 1) to (λ (N) (pow (sqrt (atan2 1 (+ 1 (fma N N N)))) (+ 1 1)))
1544003617.739 * * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1))>
1544003617.739 * * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt (λ (N) (exp (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.739 * [enter]simplify:  Simplifying (+ (log (sqrt (atan2 1 (fma N (+ N 1) 1)))) (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.739 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003617.740 * * [misc]simplify:  iters left: 5 (13 enodes)
1544003617.743 * * [misc]simplify:  iters left: 4 (22 enodes)
1544003617.748 * * [misc]simplify:  iters left: 3 (37 enodes)
1544003617.752 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.756 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.760 * [exit]simplify:  Simplified to (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003617.760 * [misc]simplify:  Simplified (2 1) to (λ (N) (exp (+ (log (sqrt (atan2 1 (+ 1 (fma N N N))))) (log (sqrt (atan2 1 (+ 1 (fma N N N))))))))
1544003617.760 * * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt (λ (N) (exp (log (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.760 * * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt (λ (N) (log (exp (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.760 * * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.760 * [enter]simplify:  Simplifying (* (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003617.760 * * [misc]simplify:  iters left: 6 (9 enodes)
1544003617.762 * * [misc]simplify:  iters left: 5 (19 enodes)
1544003617.766 * * [misc]simplify:  iters left: 4 (37 enodes)
1544003617.781 * * [misc]simplify:  iters left: 3 (57 enodes)
1544003617.788 * * [misc]simplify:  iters left: 2 (69 enodes)
1544003617.795 * * [misc]simplify:  iters left: 1 (73 enodes)
1544003617.801 * [exit]simplify:  Simplified to (pow (atan2 1 (fma N (+ N 1) 1)) 3)
1544003617.801 * [misc]simplify:  Simplified (2 1) to (λ (N) (cbrt (pow (atan2 1 (fma N (+ N 1) 1)) 3)))
1544003617.801 * * * * [misc]progress:  [ 42 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.801 * * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.801 * * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.801 * [enter]simplify:  Simplifying (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1)))
1544003617.801 * * [misc]simplify:  iters left: 6 (6 enodes)
1544003617.802 * * [misc]simplify:  iters left: 5 (11 enodes)
1544003617.804 * * [misc]simplify:  iters left: 4 (20 enodes)
1544003617.810 * * [misc]simplify:  iters left: 3 (35 enodes)
1544003617.817 * * [misc]simplify:  iters left: 2 (41 enodes)
1544003617.825 * [exit]simplify:  Simplified to (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))
1544003617.825 * [misc]simplify:  Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ 1 (fma N N N))) (atan2 1 (+ 1 (fma N N N))))))
1544003617.825 * * * * [misc]progress:  [ 45 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003617.825 * * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003617.826 * [enter]simplify:  Simplifying (fma N (+ N 1) 1)
1544003617.826 * * [misc]simplify:  iters left: 3 (4 enodes)
1544003617.827 * * [misc]simplify:  iters left: 2 (9 enodes)
1544003617.830 * * [misc]simplify:  iters left: 1 (18 enodes)
1544003617.836 * [exit]simplify:  Simplified to (fma N (+ 1 N) 1)
1544003617.836 * [misc]simplify:  Simplified (2 2) to (λ (N) (atan2 1 (fma N (+ 1 N) 1)))
1544003617.836 * * * * [misc]progress:  [ 47 / 81 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.836 * * * * [misc]progress:  [ 48 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.836 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.836 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.837 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.839 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003617.844 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003617.848 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.852 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.855 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.856 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003617.856 * * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.856 * [enter]simplify:  Simplifying (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.856 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.858 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.861 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003617.869 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003617.873 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.877 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.881 * [exit]simplify:  Simplified to (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.881 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))
1544003617.881 * * * * [misc]progress:  [ 50 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.881 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.881 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.883 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.886 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003617.896 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003617.904 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.912 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.919 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.919 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003617.919 * * * * [misc]progress:  [ 51 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt 1)) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.919 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.919 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003617.921 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003617.924 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003617.934 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003617.942 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003617.950 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003617.950 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt 1)) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003617.951 * * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003617.951 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.951 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003617.953 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003617.956 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003617.966 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003617.974 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003617.982 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003617.986 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003617.986 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003617.986 * * * * [misc]progress:  [ 53 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003617.986 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003617.986 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003617.987 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003617.989 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003617.994 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003617.998 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.001 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.002 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) 1) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003618.002 * * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.002 * [enter]simplify:  Simplifying (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.002 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003618.003 * * [misc]simplify:  iters left: 5 (13 enodes)
1544003618.005 * * [misc]simplify:  iters left: 4 (22 enodes)
1544003618.010 * * [misc]simplify:  iters left: 3 (37 enodes)
1544003618.014 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003618.018 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003618.022 * [exit]simplify:  Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003618.022 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ 1 (fma N N N))))) (cbrt (sqrt (atan2 1 (+ 1 (fma N N N)))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003618.022 * * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.022 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.022 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003618.023 * * [misc]simplify:  iters left: 5 (14 enodes)
1544003618.025 * * [misc]simplify:  iters left: 4 (23 enodes)
1544003618.030 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003618.034 * * [misc]simplify:  iters left: 2 (48 enodes)
1544003618.039 * * [misc]simplify:  iters left: 1 (49 enodes)
1544003618.043 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1544003618.043 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (* (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003618.043 * * * * [misc]progress:  [ 56 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.043 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003618.043 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003618.044 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003618.046 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003618.051 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003618.055 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003618.059 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003618.062 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003618.062 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003618.062 * * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt 1) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.062 * [enter]simplify:  Simplifying (sqrt 1)
1544003618.062 * * [misc]simplify:  iters left: 1 (2 enodes)
1544003618.063 * [exit]simplify:  Simplified to 1
1544003618.063 * [misc]simplify:  Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003618.063 * * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.063 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003618.063 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003618.064 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003618.066 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003618.071 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003618.075 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003618.079 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003618.082 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003618.082 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))
1544003618.082 * * * * [misc]progress:  [ 59 / 81 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.082 * * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.082 * * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 62 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (pow (atan2 1 (fma N (+ N 1) 1)) 1))))>
1544003618.082 * * * * [misc]progress:  [ 64 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (exp (log (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (log (exp (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (cbrt (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.082 * * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* 1 (atan2 1 (fma N (+ N 1) 1))))))>
1544003618.083 * * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.083 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003618.083 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003618.084 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003618.085 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003618.090 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003618.094 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.098 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.098 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003618.098 * * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.098 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003618.098 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003618.099 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003618.101 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003618.105 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003618.110 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.116 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.116 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003618.116 * * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.117 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003618.117 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003618.118 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003618.121 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003618.130 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003618.134 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.138 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.138 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))
1544003618.138 * * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.138 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003618.138 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003618.139 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003618.141 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003618.146 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003618.149 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.153 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.153 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.153 * * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.153 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003618.153 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003618.154 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003618.156 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003618.166 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003618.173 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.180 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.180 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.181 * * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.181 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003618.181 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003618.183 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003618.186 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003618.196 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003618.201 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003618.205 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003618.205 * [misc]simplify:  Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (fma N N N)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.205 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003618.205 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003618.205 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003618.206 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003618.207 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003618.212 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003618.216 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003618.216 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003618.216 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003618.217 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003618.217 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003618.217 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003618.219 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003618.223 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003618.227 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003618.227 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003618.227 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
1544003618.227 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003618.227 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003618.228 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003618.230 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003618.234 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003618.238 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003618.238 * [misc]simplify:  Simplified (2) to (λ (N) (atan2 1 (fma N (+ N 1) 1)))
1544003618.238 * * * * [misc]progress:  [ 79 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.238 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003618.238 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003618.239 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003618.240 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003618.245 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003618.249 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003618.249 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.249 * * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.249 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003618.249 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003618.250 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003618.252 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003618.261 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003618.268 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003618.268 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.268 * * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
1544003618.268 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003618.268 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003618.270 * * [misc]simplify:  iters left: 3 (10 enodes)
1544003618.273 * * [misc]simplify:  iters left: 2 (19 enodes)
1544003618.278 * * [misc]simplify:  iters left: 1 (34 enodes)
1544003618.282 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003618.282 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))
1544003618.282 * * * [misc]progress:  adding candidates to table
1544003618.822 * * [misc]progress:  iteration 4 / 4
1544003618.822 * * * [misc]progress:  picking best candidate
1544003618.837 * * * * [misc]pick:  Picked  #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003618.837 * * * [misc]progress:  localizing error
1544003618.849 * * * [misc]progress:  generating rewritten candidates
1544003618.849 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1544003618.852 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1544003618.855 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1544003618.859 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
1544003618.859 * * * [misc]progress:  generating series expansions
1544003618.859 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1544003618.860 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003618.860 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1544003618.860 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003618.860 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003618.860 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003618.860 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003618.860 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1544003618.860 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1544003618.860 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003618.860 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003618.860 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003618.860 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1544003618.860 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003618.860 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003618.860 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1544003618.860 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1544003618.861 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003618.861 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003618.862 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1544003618.862 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003618.862 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003618.863 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.864 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 2) into 0
1544003618.864 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1544003618.865 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.865 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.867 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 6) into 0
1544003618.867 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1544003618.870 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003618.870 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.875 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 24) into 0
1544003618.876 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1544003618.881 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.881 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.887 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 120) into 0
1544003618.887 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))))) into 0
1544003618.892 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003618.892 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.902 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma N (+ N 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 720) into 0
1544003618.903 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))))) into 0
1544003618.910 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.910 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.910 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003618.911 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003618.911 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1544003618.911 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003618.911 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003618.911 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003618.911 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003618.911 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003618.911 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1544003618.911 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003618.911 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003618.911 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003618.911 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003618.911 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003618.911 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003618.912 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003618.912 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1544003618.912 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003618.912 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003618.913 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1544003618.913 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003618.914 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003618.914 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.915 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 2) into 0
1544003618.915 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1544003618.916 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.916 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.918 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 6) into 0
1544003618.919 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1544003618.920 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003618.920 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.924 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 24) into 0
1544003618.924 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))) into 0
1544003618.927 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.927 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.932 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 120) into 0
1544003618.933 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))))) into 0
1544003618.937 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003618.938 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.949 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 720) into 0
1544003618.950 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))))) into 0
1544003618.959 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.959 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.959 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003618.959 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003618.959 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1544003618.959 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1544003618.959 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1544003618.959 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1544003618.959 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003618.959 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003618.959 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003618.959 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003618.959 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003618.959 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003618.960 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1544003618.960 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003618.960 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1544003618.960 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1544003618.960 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1544003618.960 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003618.960 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003618.960 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003618.960 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003618.960 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003618.960 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003618.960 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1544003618.960 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003618.960 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003618.961 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1544003618.961 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003618.962 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003618.962 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.963 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 2) into 0
1544003618.964 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1544003618.965 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.965 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.967 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 6) into 0
1544003618.967 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1544003618.969 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003618.969 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.972 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 24) into 0
1544003618.973 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))) into 0
1544003618.976 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003618.976 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.980 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 120) into 0
1544003618.981 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))))) into 0
1544003618.986 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003618.986 * [misc]backup-simplify:  Simplify 0 into 0
1544003618.996 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 720) into 0
1544003618.996 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))))) into 0
1544003619.005 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.005 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.005 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.005 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1544003619.006 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.006 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1544003619.006 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1544003619.006 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1544003619.006 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1544003619.006 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.006 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.006 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1544003619.006 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003619.006 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003619.006 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1544003619.006 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1544003619.007 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.007 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1544003619.007 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1544003619.007 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1544003619.007 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.007 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.007 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1544003619.007 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003619.007 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003619.007 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1544003619.007 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1544003619.007 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.008 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.009 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1544003619.009 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.010 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003619.010 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.012 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 2) into 0
1544003619.012 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1544003619.014 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.014 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.017 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 6) into 0
1544003619.018 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1544003619.020 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.020 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.023 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 24) into 0
1544003619.024 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1544003619.027 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.027 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.031 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 120) into 0
1544003619.032 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))))) into 0
1544003619.037 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.037 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.044 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma N (+ N 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 720) into 0
1544003619.045 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))))) into 0
1544003619.055 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.055 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.055 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.055 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.055 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1544003619.055 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1544003619.055 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1544003619.055 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1544003619.055 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.055 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.055 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003619.055 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003619.055 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003619.055 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.055 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1544003619.056 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.056 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1544003619.056 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1544003619.056 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1544003619.056 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.056 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.056 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003619.056 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003619.056 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003619.056 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.056 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1544003619.056 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.056 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.057 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1544003619.057 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.058 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003619.058 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.059 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 2) into 0
1544003619.059 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1544003619.060 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.060 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.062 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 6) into 0
1544003619.063 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1544003619.064 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.065 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.068 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 24) into 0
1544003619.068 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))) into 0
1544003619.071 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.071 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.076 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 120) into 0
1544003619.076 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))))) into 0
1544003619.081 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.081 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.089 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 720) into 0
1544003619.089 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))))) into 0
1544003619.098 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.098 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.098 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.098 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.098 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1544003619.098 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1544003619.098 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1544003619.098 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1544003619.098 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.098 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.098 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003619.098 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003619.099 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003619.099 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.099 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1544003619.099 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.099 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1544003619.099 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1544003619.099 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1544003619.099 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.099 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.099 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003619.099 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003619.099 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003619.099 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.099 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1544003619.099 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.100 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.100 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1544003619.100 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.101 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003619.101 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.102 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 2) into 0
1544003619.103 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1544003619.104 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.104 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.106 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 6) into 0
1544003619.106 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1544003619.108 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.108 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.111 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 24) into 0
1544003619.112 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))) into 0
1544003619.115 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.115 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.122 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 120) into 0
1544003619.123 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))))) into 0
1544003619.128 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.128 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.135 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 720) into 0
1544003619.136 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))))) into 0
1544003619.144 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.144 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.144 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.144 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1544003619.144 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.144 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in (N) around 0
1544003619.144 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1544003619.144 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1544003619.144 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1544003619.144 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.144 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.144 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1544003619.144 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003619.144 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003619.144 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1544003619.144 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1544003619.145 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.145 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) in N
1544003619.145 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) in N
1544003619.145 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) in N
1544003619.145 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.145 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.145 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma N (+ N 1) 1))) in N
1544003619.145 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003619.145 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003619.145 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma N (+ N 1) 1))) into (log (atan2 1 (fma N (+ N 1) 1)))
1544003619.145 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma N (+ N 1) 1)))) into (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))
1544003619.145 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.145 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.146 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 1) into 0
1544003619.146 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.147 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003619.147 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.148 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 2) into 0
1544003619.148 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))) into 0
1544003619.149 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.149 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.151 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 6) into 0
1544003619.151 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))) into 0
1544003619.153 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.153 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.156 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 24) into 0
1544003619.157 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))) into 0
1544003619.160 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.160 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.164 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 120) into 0
1544003619.165 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1))))))))) into 0
1544003619.170 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.170 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.177 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma N (+ N 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma N (+ N 1) 1)) 1)))) 720) into 0
1544003619.177 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma N (+ N 1) 1)))))))))) into 0
1544003619.186 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma N (+ N 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.186 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.187 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.187 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.187 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in (N) around 0
1544003619.187 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1544003619.187 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1544003619.187 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1544003619.187 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.187 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.187 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003619.187 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003619.187 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003619.188 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.188 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1544003619.188 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.188 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) in N
1544003619.188 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) in N
1544003619.188 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) in N
1544003619.188 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.188 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.188 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003619.188 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003619.188 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003619.189 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.189 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))) into (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))
1544003619.189 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.189 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3) into (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1/3)
1544003619.190 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 1) into 0
1544003619.191 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.192 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003619.192 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.194 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 2) into 0
1544003619.194 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))) into 0
1544003619.197 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.197 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.201 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 6) into 0
1544003619.201 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))) into 0
1544003619.206 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.206 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.211 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 24) into 0
1544003619.212 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))) into 0
1544003619.215 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.215 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.220 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 120) into 0
1544003619.220 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))))))) into 0
1544003619.225 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.225 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.232 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) 1)))) 720) into 0
1544003619.233 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))))))))) into 0
1544003619.241 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.242 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.242 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.242 * [misc]backup-simplify:  Simplify (cbrt (* (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.242 * [misc]approximate:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in (N) around 0
1544003619.242 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1544003619.242 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1544003619.242 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1544003619.242 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.242 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.242 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003619.242 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003619.243 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003619.243 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.243 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1544003619.243 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.243 * [misc]taylor:  Taking taylor expansion of (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) in N
1544003619.243 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) in N
1544003619.243 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) in N
1544003619.243 * [misc]taylor:  Taking taylor expansion of 1/3 in N
1544003619.243 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1544003619.243 * [misc]taylor:  Taking taylor expansion of (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003619.243 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003619.244 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003619.244 * [misc]backup-simplify:  Simplify (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.244 * [misc]backup-simplify:  Simplify (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))) into (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))
1544003619.244 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.244 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3) into (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1/3)
1544003619.245 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 1) into 0
1544003619.246 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.247 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544003619.247 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.249 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 2) into 0
1544003619.249 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))) into 0
1544003619.251 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.251 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.254 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 6) into 0
1544003619.254 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))) into 0
1544003619.257 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.257 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.260 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 24) into 0
1544003619.260 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))) into 0
1544003619.263 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.263 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.269 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 120) into 0
1544003619.269 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))))))) into 0
1544003619.274 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1544003619.274 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.281 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) 1)))) 720) into 0
1544003619.282 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))))))))) into 0
1544003619.294 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544003619.294 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.295 * [misc]backup-simplify:  Simplify (pow (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) 1/3) into (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.295 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
1544003619.295 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.295 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in (N) around 0
1544003619.295 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1544003619.295 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003619.295 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003619.295 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.295 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.295 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma N (+ N 1) 1))) in N
1544003619.295 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
1544003619.295 * [misc]backup-simplify:  Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
1544003619.295 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.296 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.296 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.296 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.296 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.296 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.297 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.297 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.297 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.297 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.297 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.297 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.298 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma N (+ N 1) 1))))) into 0
1544003619.298 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.298 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma N (+ N 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.298 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.298 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in (N) around 0
1544003619.298 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003619.298 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003619.298 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003619.298 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.299 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.299 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) in N
1544003619.299 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
1544003619.299 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
1544003619.299 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.299 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.299 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))) into (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)))
1544003619.299 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.300 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.300 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.300 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.300 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.301 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.301 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.301 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.301 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.302 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))))) into 0
1544003619.302 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.302 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.302 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.302 * [misc]approximate:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in (N) around 0
1544003619.302 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003619.302 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003619.302 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003619.302 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.302 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.302 * [misc]taylor:  Taking taylor expansion of (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) in N
1544003619.302 * [misc]taylor:  Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
1544003619.302 * [misc]backup-simplify:  Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
1544003619.302 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.302 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.303 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))) into (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)))
1544003619.303 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.303 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.303 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.304 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.304 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.304 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.304 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.304 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.305 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.306 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))))) into 0
1544003619.306 * [misc]backup-simplify:  Simplify 0 into 0
1544003619.306 * [misc]backup-simplify:  Simplify (sqrt (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.306 * * * [misc]progress:  simplifying candidates
1544003619.306 * * * * [misc]progress:  [ 1 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (log1p (expm1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.306 * * * * [misc]progress:  [ 2 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (expm1 (log1p (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.306 * * * * [misc]progress:  [ 3 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1/3)))>
1544003619.306 * * * * [misc]progress:  [ 4 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (pow (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) 1)))>
1544003619.306 * * * * [misc]progress:  [ 5 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (exp (log (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.306 * * * * [misc]progress:  [ 6 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (log (exp (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.306 * * * * [misc]progress:  [ 7 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.306 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.306 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003619.307 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003619.309 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003619.314 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003619.318 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003619.322 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003619.327 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.327 * [misc]simplify:  Simplified (2 2 1) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.327 * * * * [misc]progress:  [ 8 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (* (* (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.327 * * * * [misc]progress:  [ 9 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.327 * * * * [misc]progress:  [ 10 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (* (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.327 * * * * [misc]progress:  [ 11 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (* 1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1544003619.327 * * * * [misc]progress:  [ 12 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (log1p (expm1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.327 * * * * [misc]progress:  [ 13 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (expm1 (log1p (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.327 * * * * [misc]progress:  [ 14 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.327 * * * * [misc]progress:  [ 15 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) 1)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.328 * * * * [misc]progress:  [ 16 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (exp (log (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.328 * * * * [misc]progress:  [ 17 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (log (exp (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.328 * * * * [misc]progress:  [ 18 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.328 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.328 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003619.330 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003619.333 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003619.343 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003619.350 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003619.358 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003619.365 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.365 * [misc]simplify:  Simplified (2 1 2 1) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.365 * * * * [misc]progress:  [ 19 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (* (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.365 * * * * [misc]progress:  [ 20 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.365 * * * * [misc]progress:  [ 21 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 22 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* 1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 23 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (log1p (expm1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 24 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (expm1 (log1p (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 25 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) 1/3) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 26 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) 1) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 27 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (exp (log (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 28 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (log (exp (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.366 * * * * [misc]progress:  [ 29 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.367 * [enter]simplify:  Simplifying (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.367 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003619.369 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003619.372 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003619.381 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003619.386 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003619.390 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003619.394 * [exit]simplify:  Simplified to (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.394 * [misc]simplify:  Simplified (2 1 1 1) to (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.394 * * * * [misc]progress:  [ 30 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* (* (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.394 * * * * [misc]progress:  [ 31 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.394 * * * * [misc]progress:  [ 32 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.394 * * * * [misc]progress:  [ 33 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (* 1 (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.394 * * * * [misc]progress:  [ 34 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log1p (expm1 (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * * * * [misc]progress:  [ 35 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (expm1 (log1p (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * * * * [misc]progress:  [ 36 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/2)))))>
1544003619.394 * * * * [misc]progress:  [ 37 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (pow (sqrt (atan2 1 (fma N (+ N 1) 1))) 1)))))>
1544003619.394 * * * * [misc]progress:  [ 38 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * * * * [misc]progress:  [ 39 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (log (exp (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * * * * [misc]progress:  [ 40 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * * * * [misc]progress:  [ 41 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * * * * [misc]progress:  [ 42 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.394 * [enter]simplify:  Simplifying (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003619.394 * * [misc]simplify:  iters left: 6 (8 enodes)
1544003619.396 * * [misc]simplify:  iters left: 5 (14 enodes)
1544003619.398 * * [misc]simplify:  iters left: 4 (23 enodes)
1544003619.403 * * [misc]simplify:  iters left: 3 (38 enodes)
1544003619.412 * * [misc]simplify:  iters left: 2 (48 enodes)
1544003619.421 * * [misc]simplify:  iters left: 1 (49 enodes)
1544003619.428 * [exit]simplify:  Simplified to (fabs (cbrt (atan2 1 (+ 1 (fma N N N)))))
1544003619.428 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (fabs (cbrt (atan2 1 (+ 1 (fma N N N))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1)))))))))
1544003619.428 * * * * [misc]progress:  [ 43 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.428 * [enter]simplify:  Simplifying (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.429 * * [misc]simplify:  iters left: 6 (7 enodes)
1544003619.430 * * [misc]simplify:  iters left: 5 (12 enodes)
1544003619.432 * * [misc]simplify:  iters left: 4 (21 enodes)
1544003619.437 * * [misc]simplify:  iters left: 3 (36 enodes)
1544003619.442 * * [misc]simplify:  iters left: 2 (45 enodes)
1544003619.450 * * [misc]simplify:  iters left: 1 (46 enodes)
1544003619.456 * [exit]simplify:  Simplified to (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))
1544003619.456 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))
1544003619.457 * * * * [misc]progress:  [ 44 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt 1) (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1544003619.457 * [enter]simplify:  Simplifying (sqrt 1)
1544003619.457 * * [misc]simplify:  iters left: 1 (2 enodes)
1544003619.458 * [exit]simplify:  Simplified to 1
1544003619.458 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))))
1544003619.458 * * * * [misc]progress:  [ 45 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1)))))))))>
1544003619.458 * * * * [misc]progress:  [ 46 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (fabs (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1544003619.459 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.459 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003619.461 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003619.464 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003619.470 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003619.474 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003619.478 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003619.478 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (fabs (sqrt (atan2 1 (+ 1 (fma N N N)))))))))
1544003619.478 * * * * [misc]progress:  [ 47 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (* 1 (sqrt (atan2 1 (fma N (+ N 1) 1))))))))>
1544003619.478 * * * * [misc]progress:  [ 48 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))>
1544003619.478 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.478 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.480 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.481 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.486 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.490 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.494 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.494 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003619.494 * * * * [misc]progress:  [ 49 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))>
1544003619.494 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.494 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.495 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.497 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.502 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.508 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.512 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.512 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003619.512 * * * * [misc]progress:  [ 50 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)))>
1544003619.512 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.512 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.513 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.515 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.520 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.524 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.532 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.532 * [misc]simplify:  Simplified (2 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))
1544003619.532 * * * * [misc]progress:  [ 51 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.532 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.532 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.533 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.535 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.540 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.544 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.548 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.548 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.548 * * * * [misc]progress:  [ 52 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.548 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.548 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.549 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.551 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.556 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.560 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.564 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.564 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.564 * * * * [misc]progress:  [ 53 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.564 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.564 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.565 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.567 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.572 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.576 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.580 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.580 * [misc]simplify:  Simplified (2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.580 * * * * [misc]progress:  [ 54 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.580 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.580 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.582 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.584 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.588 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.592 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.596 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.596 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.596 * * * * [misc]progress:  [ 55 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.597 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.597 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.598 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.599 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.604 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.608 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.612 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.612 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.612 * * * * [misc]progress:  [ 56 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (pow (atan2 1 (fma N (+ N 1) 1)) 1/3) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.612 * [enter]simplify:  Simplifying (pow (atan2 1 (fma N (+ N 1) 1)) 1/3)
1544003619.612 * * [misc]simplify:  iters left: 5 (7 enodes)
1544003619.613 * * [misc]simplify:  iters left: 4 (13 enodes)
1544003619.615 * * [misc]simplify:  iters left: 3 (22 enodes)
1544003619.620 * * [misc]simplify:  iters left: 2 (37 enodes)
1544003619.624 * * [misc]simplify:  iters left: 1 (45 enodes)
1544003619.629 * [exit]simplify:  Simplified to (cbrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.629 * [misc]simplify:  Simplified (2 1 1) to (λ (N) (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))
1544003619.629 * * * * [misc]progress:  [ 57 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.630 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.630 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003619.632 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003619.634 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003619.644 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003619.651 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003619.659 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003619.659 * [misc]simplify:  Simplified (2 2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))))
1544003619.659 * * * * [misc]progress:  [ 58 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.660 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.660 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003619.661 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003619.664 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003619.669 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003619.673 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003619.677 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003619.677 * [misc]simplify:  Simplified (2 2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))))
1544003619.677 * * * * [misc]progress:  [ 59 / 59 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))>
1544003619.677 * [enter]simplify:  Simplifying (sqrt (atan2 1 (fma N (+ N 1) 1)))
1544003619.677 * * [misc]simplify:  iters left: 5 (6 enodes)
1544003619.678 * * [misc]simplify:  iters left: 4 (11 enodes)
1544003619.680 * * [misc]simplify:  iters left: 3 (20 enodes)
1544003619.685 * * [misc]simplify:  iters left: 2 (35 enodes)
1544003619.689 * * [misc]simplify:  iters left: 1 (41 enodes)
1544003619.694 * [exit]simplify:  Simplified to (sqrt (atan2 1 (+ 1 (fma N N N))))
1544003619.694 * [misc]simplify:  Simplified (2 2 1 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (+ 1 (fma N N N))))))))
1544003619.694 * * * [misc]progress:  adding candidates to table
1544003620.234 * [misc]progress:  [Phase 3 of 3] Extracting.
1544003620.234 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))> #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))> #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>)
1544003620.235 * * * [misc]regime-changes:  Trying 1 branch expressions: (N)
1544003620.235 * * * * [misc]regimes:  Trying to branch on N from (#<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))> #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))) (sqrt (cbrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))) (cbrt (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))))> #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (* (cbrt (sqrt (atan2 1 (fma N (+ N 1) 1)))) (sqrt (atan2 1 (fma N (+ N 1) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))> #<alt (λ (N) (* (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))) (sqrt (sqrt (atan2 1 (fma N (+ N 1) 1))))))>)
1544003620.285 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1544003620.285 * [enter]simplify:  Simplifying (atan2 1 (fma N (+ N 1) 1))
1544003620.285 * * [misc]simplify:  iters left: 4 (5 enodes)
1544003620.285 * * [misc]simplify:  iters left: 3 (8 enodes)
1544003620.285 * [exit]simplify:  Simplified to (atan2 1 (fma N (+ N 1) 1))
1544003620.285 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544003620.303 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1544003620.305 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.306 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.307 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1544003620.309 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.311 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.314 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1544003620.317 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.324 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.332 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1544003620.336 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.350 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.365 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1544003620.368 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.384 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.411 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1544003620.414 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.450 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.503 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1544003620.506 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.570 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.648 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1544003620.650 * * * * [misc]points:  Setting MPFR precision to 1088
1544003620.816 * * * * [misc]points:  Setting MPFR precision to 1344
1544003620.991 * * * * [misc]points:  Computing exacts for 8000 points
1544003620.993 * * * * [misc]points:  Setting MPFR precision to 1088
1544003621.664 * * * * [misc]points:  Setting MPFR precision to 1344
1544003622.358 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544003622.360 * * * * [exit]points:  Sampled 8000 points with exact outputs
1544003622.983 * [misc]regime-testing:  Baseline error score: 0.3897226252500851
1544003622.983 * [misc]regime-testing:  End program error score: 0.3897226252500851
1544003622.984 * [misc]regime-testing:  Oracle error score: 0.3490976252500852
1544003623.046 * [misc]regime-testing:  Target error score: 0.3922957455626752