73.384 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.064 * [progress]: [Phase 2 of 3] Improving.
0.064 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.064 * [simplify]: Simplifying:
  (- (atan (+ N 1.0)) (atan N))
0.064 * * [simplify]: iteration 0: 6 enodes
0.074 * * [simplify]: iteration 1: 9 enodes
0.085 * * [simplify]: iteration 2: 10 enodes
0.098 * * [simplify]: iteration complete: 10 enodes
0.098 * * [simplify]: Extracting #0: cost 1 inf + 0
0.098 * * [simplify]: Extracting #1: cost 4 inf + 0
0.098 * * [simplify]: Extracting #2: cost 6 inf + 0
0.098 * * [simplify]: Extracting #3: cost 6 inf + 1
0.098 * * [simplify]: Extracting #4: cost 0 inf + 735
0.098 * [simplify]: Simplified to:
  (- (atan (+ 1.0 N)) (atan N))
0.100 * * [progress]: iteration 1 / 4
0.100 * * * [progress]: picking best candidate
0.115 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.115 * * * [progress]: localizing error
0.186 * * * [progress]: generating rewritten candidates
0.186 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.199 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.203 * * * [progress]: generating series expansions
0.203 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.203 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.203 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.203 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.203 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.209 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.209 * [taylor]: Taking taylor expansion of (atan N) in N
0.209 * [backup-simplify]: Simplify (atan N) into (atan N)
0.209 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.210 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.210 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.210 * [taylor]: Taking taylor expansion of (atan N) in N
0.210 * [backup-simplify]: Simplify (atan N) into (atan N)
0.211 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N))
0.211 * [backup-simplify]: Simplify (+ (atan (+ N 1.0)) (- (atan N))) into (- (atan (+ N 1.0)) (atan N))
0.212 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.213 * [backup-simplify]: Simplify (- 0) into 0
0.213 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- 0) into 0
0.214 * [backup-simplify]: Simplify (+ 0 0) into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- 0) into 0
0.215 * [backup-simplify]: Simplify (+ 0 0) into 0
0.215 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (- 0) into 0
0.216 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify (- 0) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify (- 0) into 0
0.218 * [backup-simplify]: Simplify (+ 0 0) into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.220 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.220 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.220 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.220 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.220 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.220 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.220 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.220 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.221 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.221 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.221 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.221 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.222 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
0.223 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1.0)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.223 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.224 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.226 * [backup-simplify]: Simplify (+ 0 0) into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (- 0) into 0
0.228 * [backup-simplify]: Simplify (+ 0 0) into 0
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1.0)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1.0)) (atan N))
0.230 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (- N)) 1.0)) (atan (/ 1 (- N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.231 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.231 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.231 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.231 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.231 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.231 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.231 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.231 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.232 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.232 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.232 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.233 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
0.233 * [backup-simplify]: Simplify (+ (atan (- 1.0 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.234 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.235 * [backup-simplify]: Simplify (- 0) into 0
0.235 * [backup-simplify]: Simplify (+ 0 0) into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify (- 0) into 0
0.236 * [backup-simplify]: Simplify (+ 0 0) into 0
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify (- 0) into 0
0.237 * [backup-simplify]: Simplify (+ 0 0) into 0
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify (- 0) into 0
0.238 * [backup-simplify]: Simplify (+ 0 0) into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify (- 0) into 0
0.239 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (- 0) into 0
0.240 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1.0)) (atan N))
0.241 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.241 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.241 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.241 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.242 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.242 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.242 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.242 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.244 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.244 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.244 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.244 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.244 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.244 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.245 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify (atan (+ (/ 1 (/ 1 N)) 1.0)) into (atan (+ N 1.0))
0.246 * [backup-simplify]: Simplify (atan (+ (/ 1 (- N)) 1.0)) into (atan (- 1.0 (/ 1 N)))
0.246 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.246 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.247 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.247 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.247 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.248 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 (/ 1 (- N))))) into (atan (+ N 1.0))
0.249 * * * [progress]: simplifying candidates
0.249 * * * * [progress]: [ 1 / 30 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (- (atan (+ N 1.0)) (atan N)))))>
0.249 * * * * [progress]: [ 2 / 30 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))>
0.249 * * * * [progress]: [ 3 / 30 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1.0))) (exp (atan N)))))>
0.249 * * * * [progress]: [ 4 / 30 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1.0)) (atan N)) 1))>
0.249 * * * * [progress]: [ 5 / 30 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1.0)) (atan N)))))>
0.249 * * * * [progress]: [ 6 / 30 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1.0)) (atan N)))))>
0.249 * * * * [progress]: [ 7 / 30 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N)))) (cbrt (- (atan (+ N 1.0)) (atan N)))))>
0.249 * * * * [progress]: [ 8 / 30 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ N 1.0)) (atan N)) (- (atan (+ N 1.0)) (atan N))) (- (atan (+ N 1.0)) (atan N)))))>
0.249 * * * * [progress]: [ 9 / 30 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1.0)) (atan N))) (sqrt (- (atan (+ N 1.0)) (atan N)))))>
0.249 * * * * [progress]: [ 10 / 30 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3)) (+ (* (atan (+ N 1.0)) (atan (+ N 1.0))) (+ (* (atan N) (atan N)) (* (atan (+ N 1.0)) (atan N))))))>
0.249 * * * * [progress]: [ 11 / 30 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1.0)) (- (atan N))))>
0.249 * * * * [progress]: [ 12 / 30 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1.0)) (atan N))))>
0.249 * * * * [progress]: [ 13 / 30 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N))) (+ (atan (+ N 1.0)) (atan N))))>
0.249 * * * * [progress]: [ 14 / 30 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N))) (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))))>
0.249 * * * * [progress]: [ 15 / 30 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1.0)) (atan N))))>
0.250 * * * * [progress]: [ 16 / 30 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1.0)) (- (atan N))))>
0.250 * * * * [progress]: [ 17 / 30 ] simplifiying candidate #<alt (λ (N) (- (posit16->real (real->posit16 (atan (+ N 1.0)))) (atan N)))>
0.250 * * * * [progress]: [ 18 / 30 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1.0)) 1) (atan N)))>
0.250 * * * * [progress]: [ 19 / 30 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1.0)))) (atan N)))>
0.250 * * * * [progress]: [ 20 / 30 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1.0)))) (atan N)))>
0.250 * * * * [progress]: [ 21 / 30 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0)))) (cbrt (atan (+ N 1.0)))) (atan N)))>
0.250 * * * * [progress]: [ 22 / 30 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1.0)) (atan (+ N 1.0))) (atan (+ N 1.0)))) (atan N)))>
0.250 * * * * [progress]: [ 23 / 30 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1.0))) (sqrt (atan (+ N 1.0)))) (atan N)))>
0.250 * * * * [progress]: [ 24 / 30 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1.0))) (atan N)))>
0.250 * * * * [progress]: [ 25 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.250 * * * * [progress]: [ 26 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.250 * * * * [progress]: [ 27 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.250 * * * * [progress]: [ 28 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.250 * * * * [progress]: [ 29 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.250 * * * * [progress]: [ 30 / 30 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.251 * [simplify]: Simplifying:
  (real->posit16 (- (atan (+ N 1.0)) (atan N)))
  (- (+ N 1.0) N)
  (+ 1 (* (+ N 1.0) N))
  (/ (exp (atan (+ N 1.0))) (exp (atan N)))
  (log (- (atan (+ N 1.0)) (atan N)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N))))
  (cbrt (- (atan (+ N 1.0)) (atan N)))
  (* (* (- (atan (+ N 1.0)) (atan N)) (- (atan (+ N 1.0)) (atan N))) (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3))
  (+ (* (atan (+ N 1.0)) (atan (+ N 1.0))) (+ (* (atan N) (atan N)) (* (atan (+ N 1.0)) (atan N))))
  (- (atan N))
  (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N)))
  (+ (atan (+ N 1.0)) (atan N))
  (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan N))
  (real->posit16 (atan (+ N 1.0)))
  (log (atan (+ N 1.0)))
  (exp (atan (+ N 1.0)))
  (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0))))
  (cbrt (atan (+ N 1.0)))
  (* (* (atan (+ N 1.0)) (atan (+ N 1.0))) (atan (+ N 1.0)))
  (sqrt (atan (+ N 1.0)))
  (sqrt (atan (+ N 1.0)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
0.252 * * [simplify]: iteration 0: 42 enodes
0.322 * * [simplify]: iteration 1: 78 enodes
0.379 * * [simplify]: iteration 2: 152 enodes
0.504 * * [simplify]: iteration 3: 276 enodes
0.722 * * [simplify]: iteration 4: 575 enodes
1.372 * * [simplify]: iteration 5: 1486 enodes
4.025 * * [simplify]: iteration 6: 4826 enodes
8.542 * * [simplify]: iteration complete: 5001 enodes
8.542 * * [simplify]: Extracting #0: cost 25 inf + 0
8.543 * * [simplify]: Extracting #1: cost 244 inf + 1
8.549 * * [simplify]: Extracting #2: cost 898 inf + 5
8.555 * * [simplify]: Extracting #3: cost 1004 inf + 2597
8.570 * * [simplify]: Extracting #4: cost 801 inf + 98187
8.642 * * [simplify]: Extracting #5: cost 195 inf + 477116
8.742 * * [simplify]: Extracting #6: cost 4 inf + 603293
8.857 * * [simplify]: Extracting #7: cost 0 inf + 605509
8.944 * * [simplify]: Extracting #8: cost 0 inf + 605378
9.056 * [simplify]: Simplified to:
  (real->posit16 (- (atan (+ 1.0 N)) (atan N)))
  1.0
  (+ 1 (* N (+ 1.0 N)))
  (exp (- (atan (+ 1.0 N)) (atan N)))
  (log (- (atan (+ 1.0 N)) (atan N)))
  (exp (- (atan (+ 1.0 N)) (atan N)))
  (* (cbrt (- (atan (+ 1.0 N)) (atan N))) (cbrt (- (atan (+ 1.0 N)) (atan N))))
  (cbrt (- (atan (+ 1.0 N)) (atan N)))
  (* (- (atan (+ 1.0 N)) (atan N)) (* (- (atan (+ 1.0 N)) (atan N)) (- (atan (+ 1.0 N)) (atan N))))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (- (* (* (atan (+ 1.0 N)) (atan (+ 1.0 N))) (atan (+ 1.0 N))) (* (* (atan N) (atan N)) (atan N)))
  (+ (* (atan (+ 1.0 N)) (atan (+ 1.0 N))) (* (atan N) (+ (atan (+ 1.0 N)) (atan N))))
  (- (atan N))
  (* (+ (atan (+ 1.0 N)) (atan N)) (- (atan (+ 1.0 N)) (atan N)))
  (+ (atan (+ 1.0 N)) (atan N))
  (+ (sqrt (atan (+ 1.0 N))) (sqrt (atan N)))
  (- (sqrt (atan (+ 1.0 N))) (sqrt (atan N)))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan N))
  (real->posit16 (atan (+ 1.0 N)))
  (log (atan (+ 1.0 N)))
  (exp (atan (+ 1.0 N)))
  (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N))))
  (cbrt (atan (+ 1.0 N)))
  (* (* (atan (+ 1.0 N)) (atan (+ 1.0 N))) (atan (+ 1.0 N)))
  (sqrt (atan (+ 1.0 N)))
  (sqrt (atan (+ 1.0 N)))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan (+ 1.0 N)) (atan N))
  (atan (+ 1.0 N))
  (atan (+ 1.0 N))
  (atan (+ 1.0 N))
9.057 * * * [progress]: adding candidates to table
9.281 * * [progress]: iteration 2 / 4
9.281 * * * [progress]: picking best candidate
9.288 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))>
9.288 * * * [progress]: localizing error
9.326 * * * [progress]: generating rewritten candidates
9.326 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
9.327 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
9.376 * * * [progress]: generating series expansions
9.376 * * * * [progress]: [ 1 / 2 ] generating series at (2)
9.377 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ N 1.0) N))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.377 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in (N) around 0
9.377 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
9.377 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.377 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
9.378 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.378 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.380 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N)))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
9.380 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in (N) around 0
9.380 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
9.380 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
9.380 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
9.381 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
9.381 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
9.381 * [backup-simplify]: Simplify 0 into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.382 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.383 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
9.383 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
9.383 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
9.383 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
9.383 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
9.384 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
9.384 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
9.384 * [backup-simplify]: Simplify 0 into 0
9.384 * [backup-simplify]: Simplify 0 into 0
9.384 * [backup-simplify]: Simplify 0 into 0
9.384 * [backup-simplify]: Simplify 0 into 0
9.384 * [backup-simplify]: Simplify 0 into 0
9.384 * [backup-simplify]: Simplify 0 into 0
9.385 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N)))))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
9.385 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
9.386 * [backup-simplify]: Simplify (* (+ N 1.0) N) into (* N (+ N 1.0))
9.386 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
9.386 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
9.386 * [taylor]: Taking taylor expansion of N in N
9.386 * [backup-simplify]: Simplify 0 into 0
9.386 * [backup-simplify]: Simplify 1 into 1
9.386 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
9.386 * [taylor]: Taking taylor expansion of N in N
9.386 * [backup-simplify]: Simplify 0 into 0
9.386 * [backup-simplify]: Simplify 1 into 1
9.386 * [taylor]: Taking taylor expansion of 1.0 in N
9.386 * [backup-simplify]: Simplify 1.0 into 1.0
9.386 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
9.386 * [taylor]: Taking taylor expansion of N in N
9.386 * [backup-simplify]: Simplify 0 into 0
9.386 * [backup-simplify]: Simplify 1 into 1
9.386 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
9.386 * [taylor]: Taking taylor expansion of N in N
9.386 * [backup-simplify]: Simplify 0 into 0
9.386 * [backup-simplify]: Simplify 1 into 1
9.386 * [taylor]: Taking taylor expansion of 1.0 in N
9.386 * [backup-simplify]: Simplify 1.0 into 1.0
9.387 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
9.388 * [backup-simplify]: Simplify (* 0 1.0) into 0
9.388 * [backup-simplify]: Simplify 0 into 0
9.388 * [backup-simplify]: Simplify (+ 1 0) into 1
9.390 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
9.390 * [backup-simplify]: Simplify 1.0 into 1.0
9.390 * [backup-simplify]: Simplify (+ 0 0) into 0
9.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
9.391 * [backup-simplify]: Simplify 1 into 1
9.392 * [backup-simplify]: Simplify (+ 0 0) into 0
9.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
9.393 * [backup-simplify]: Simplify 0 into 0
9.394 * [backup-simplify]: Simplify (+ 0 0) into 0
9.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))) into 0
9.396 * [backup-simplify]: Simplify 0 into 0
9.396 * [backup-simplify]: Simplify (+ 0 0) into 0
9.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0)))))) into 0
9.398 * [backup-simplify]: Simplify 0 into 0
9.398 * [backup-simplify]: Simplify (+ 0 0) into 0
9.400 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))))) into 0
9.400 * [backup-simplify]: Simplify 0 into 0
9.401 * [backup-simplify]: Simplify (+ 0 0) into 0
9.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0)))))))) into 0
9.402 * [backup-simplify]: Simplify 0 into 0
9.403 * [backup-simplify]: Simplify (+ 0 0) into 0
9.404 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))))))) into 0
9.404 * [backup-simplify]: Simplify 0 into 0
9.404 * [backup-simplify]: Simplify (+ (* 1 (pow N 2)) (* 1.0 N)) into (+ (* 1.0 N) (pow N 2))
9.404 * [backup-simplify]: Simplify (* (+ (/ 1 N) 1.0) (/ 1 N)) into (/ (+ (/ 1 N) 1.0) N)
9.404 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
9.405 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
9.405 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
9.405 * [taylor]: Taking taylor expansion of (/ 1 N) in N
9.405 * [taylor]: Taking taylor expansion of N in N
9.405 * [backup-simplify]: Simplify 0 into 0
9.405 * [backup-simplify]: Simplify 1 into 1
9.405 * [backup-simplify]: Simplify (/ 1 1) into 1
9.405 * [taylor]: Taking taylor expansion of 1.0 in N
9.405 * [backup-simplify]: Simplify 1.0 into 1.0
9.405 * [taylor]: Taking taylor expansion of N in N
9.405 * [backup-simplify]: Simplify 0 into 0
9.405 * [backup-simplify]: Simplify 1 into 1
9.405 * [backup-simplify]: Simplify (+ 1 0) into 1
9.406 * [backup-simplify]: Simplify (/ 1 1) into 1
9.406 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
9.406 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
9.406 * [taylor]: Taking taylor expansion of (/ 1 N) in N
9.406 * [taylor]: Taking taylor expansion of N in N
9.406 * [backup-simplify]: Simplify 0 into 0
9.406 * [backup-simplify]: Simplify 1 into 1
9.406 * [backup-simplify]: Simplify (/ 1 1) into 1
9.406 * [taylor]: Taking taylor expansion of 1.0 in N
9.406 * [backup-simplify]: Simplify 1.0 into 1.0
9.406 * [taylor]: Taking taylor expansion of N in N
9.406 * [backup-simplify]: Simplify 0 into 0
9.406 * [backup-simplify]: Simplify 1 into 1
9.406 * [backup-simplify]: Simplify (+ 1 0) into 1
9.407 * [backup-simplify]: Simplify (/ 1 1) into 1
9.407 * [backup-simplify]: Simplify 1 into 1
9.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.407 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
9.409 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
9.409 * [backup-simplify]: Simplify 1.0 into 1.0
9.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.410 * [backup-simplify]: Simplify (+ 0 0) into 0
9.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
9.410 * [backup-simplify]: Simplify 0 into 0
9.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.411 * [backup-simplify]: Simplify (+ 0 0) into 0
9.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.412 * [backup-simplify]: Simplify 0 into 0
9.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.413 * [backup-simplify]: Simplify (+ 0 0) into 0
9.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.414 * [backup-simplify]: Simplify 0 into 0
9.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.415 * [backup-simplify]: Simplify (+ 0 0) into 0
9.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.416 * [backup-simplify]: Simplify 0 into 0
9.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.417 * [backup-simplify]: Simplify (+ 0 0) into 0
9.417 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.417 * [backup-simplify]: Simplify 0 into 0
9.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.418 * [backup-simplify]: Simplify (+ 0 0) into 0
9.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.419 * [backup-simplify]: Simplify 0 into 0
9.420 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ (* 1.0 N) (pow N 2))
9.420 * [backup-simplify]: Simplify (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))) into (* -1 (/ (- 1.0 (/ 1 N)) N))
9.420 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
9.420 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
9.420 * [taylor]: Taking taylor expansion of -1 in N
9.420 * [backup-simplify]: Simplify -1 into -1
9.420 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
9.420 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
9.420 * [taylor]: Taking taylor expansion of 1.0 in N
9.420 * [backup-simplify]: Simplify 1.0 into 1.0
9.420 * [taylor]: Taking taylor expansion of (/ 1 N) in N
9.420 * [taylor]: Taking taylor expansion of N in N
9.420 * [backup-simplify]: Simplify 0 into 0
9.420 * [backup-simplify]: Simplify 1 into 1
9.421 * [backup-simplify]: Simplify (/ 1 1) into 1
9.421 * [taylor]: Taking taylor expansion of N in N
9.421 * [backup-simplify]: Simplify 0 into 0
9.421 * [backup-simplify]: Simplify 1 into 1
9.421 * [backup-simplify]: Simplify (- 1) into -1
9.421 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.421 * [backup-simplify]: Simplify (/ -1 1) into -1
9.421 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
9.421 * [taylor]: Taking taylor expansion of -1 in N
9.422 * [backup-simplify]: Simplify -1 into -1
9.422 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
9.422 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
9.422 * [taylor]: Taking taylor expansion of 1.0 in N
9.422 * [backup-simplify]: Simplify 1.0 into 1.0
9.422 * [taylor]: Taking taylor expansion of (/ 1 N) in N
9.422 * [taylor]: Taking taylor expansion of N in N
9.422 * [backup-simplify]: Simplify 0 into 0
9.422 * [backup-simplify]: Simplify 1 into 1
9.422 * [backup-simplify]: Simplify (/ 1 1) into 1
9.422 * [taylor]: Taking taylor expansion of N in N
9.422 * [backup-simplify]: Simplify 0 into 0
9.422 * [backup-simplify]: Simplify 1 into 1
9.422 * [backup-simplify]: Simplify (- 1) into -1
9.423 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.423 * [backup-simplify]: Simplify (/ -1 1) into -1
9.423 * [backup-simplify]: Simplify (* -1 -1) into 1
9.423 * [backup-simplify]: Simplify 1 into 1
9.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.424 * [backup-simplify]: Simplify (- 0) into 0
9.424 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
9.426 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 0 1)))) into 1.0
9.427 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0)
9.427 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
9.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.428 * [backup-simplify]: Simplify (- 0) into 0
9.428 * [backup-simplify]: Simplify (+ 0 0) into 0
9.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
9.429 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0
9.430 * [backup-simplify]: Simplify 0 into 0
9.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.431 * [backup-simplify]: Simplify (- 0) into 0
9.431 * [backup-simplify]: Simplify (+ 0 0) into 0
9.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.434 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0
9.434 * [backup-simplify]: Simplify 0 into 0
9.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.436 * [backup-simplify]: Simplify (- 0) into 0
9.436 * [backup-simplify]: Simplify (+ 0 0) into 0
9.438 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1))))) into 0
9.439 * [backup-simplify]: Simplify 0 into 0
9.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.441 * [backup-simplify]: Simplify (- 0) into 0
9.441 * [backup-simplify]: Simplify (+ 0 0) into 0
9.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.443 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))))) into 0
9.443 * [backup-simplify]: Simplify 0 into 0
9.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.444 * [backup-simplify]: Simplify (- 0) into 0
9.444 * [backup-simplify]: Simplify (+ 0 0) into 0
9.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.448 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1))))))) into 0
9.448 * [backup-simplify]: Simplify 0 into 0
9.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.449 * [backup-simplify]: Simplify (- 0) into 0
9.449 * [backup-simplify]: Simplify (+ 0 0) into 0
9.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.451 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))))))) into 0
9.452 * [backup-simplify]: Simplify 0 into 0
9.452 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ (* 1.0 N) (pow N 2))
9.452 * * * [progress]: simplifying candidates
9.452 * * * * [progress]: [ 1 / 36 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 2 / 36 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1))>
9.453 * * * * [progress]: [ 3 / 36 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 4 / 36 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 5 / 36 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 6 / 36 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 7 / 36 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 8 / 36 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))>
9.453 * * * * [progress]: [ 9 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (posit16->real (real->posit16 (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 10 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (pow (* (+ N 1.0) N) 1))))>
9.453 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (pow (* (+ N 1.0) N) 1))))>
9.453 * * * * [progress]: [ 12 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (exp (+ (log (+ N 1.0)) (log N))))))>
9.453 * * * * [progress]: [ 13 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (exp (log (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 14 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (log (exp (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 15 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (cbrt (* (* (* (+ N 1.0) (+ N 1.0)) (+ N 1.0)) (* (* N N) N))))))>
9.453 * * * * [progress]: [ 16 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (* (+ N 1.0) N)) (cbrt (* (+ N 1.0) N))) (cbrt (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 17 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (cbrt (* (* (* (+ N 1.0) N) (* (+ N 1.0) N)) (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 18 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (sqrt (* (+ N 1.0) N)) (sqrt (* (+ N 1.0) N))))))>
9.453 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* 1 (* (+ N 1.0) N)))))>
9.453 * * * * [progress]: [ 20 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (sqrt (+ N 1.0)) (sqrt N)) (* (sqrt (+ N 1.0)) (sqrt N))))))>
9.453 * * * * [progress]: [ 21 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))>
9.453 * * * * [progress]: [ 22 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (sqrt N)) (sqrt N)))))>
9.453 * * * * [progress]: [ 23 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) 1) N))))>
9.453 * * * * [progress]: [ 24 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))>
9.453 * * * * [progress]: [ 25 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* (sqrt (+ N 1.0)) (* (sqrt (+ N 1.0)) N)))))>
9.453 * * * * [progress]: [ 26 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* 1 (* (+ N 1.0) N)))))>
9.454 * * * * [progress]: [ 27 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* 1 (* (+ N 1.0) N)))))>
9.454 * * * * [progress]: [ 28 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (/ (* (+ (pow N 3) (pow 1.0 3)) N) (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))))>
9.454 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (/ (* (- (* N N) (* 1.0 1.0)) N) (- N 1.0)))))>
9.454 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (* N (+ N 1.0)))))>
9.454 * * * * [progress]: [ 31 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))>
9.454 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))>
9.454 * * * * [progress]: [ 33 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))>
9.454 * * * * [progress]: [ 34 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (+ (* 1.0 N) (pow N 2)))))>
9.454 * * * * [progress]: [ 35 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (+ (* 1.0 N) (pow N 2)))))>
9.454 * * * * [progress]: [ 36 / 36 ] simplifiying candidate #<alt (λ (N) (atan2 1.0 (+ 1 (+ (* 1.0 N) (pow N 2)))))>
9.454 * [simplify]: Simplifying:
  (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (real->posit16 (* (+ N 1.0) N))
  (* (+ N 1.0) N)
  (+ (log (+ N 1.0)) (log N))
  (log (* (+ N 1.0) N))
  (exp (* (+ N 1.0) N))
  (* (* (* (+ N 1.0) (+ N 1.0)) (+ N 1.0)) (* (* N N) N))
  (* (cbrt (* (+ N 1.0) N)) (cbrt (* (+ N 1.0) N)))
  (cbrt (* (+ N 1.0) N))
  (* (* (* (+ N 1.0) N) (* (+ N 1.0) N)) (* (+ N 1.0) N))
  (sqrt (* (+ N 1.0) N))
  (sqrt (* (+ N 1.0) N))
  (* (sqrt (+ N 1.0)) (sqrt N))
  (* (sqrt (+ N 1.0)) (sqrt N))
  (* (+ N 1.0) (* (cbrt N) (cbrt N)))
  (* (+ N 1.0) (sqrt N))
  (* (+ N 1.0) 1)
  (* (cbrt (+ N 1.0)) N)
  (* (sqrt (+ N 1.0)) N)
  (* (+ N 1.0) N)
  (* (+ N 1.0) N)
  (* (+ (pow N 3) (pow 1.0 3)) N)
  (* (- (* N N) (* 1.0 1.0)) N)
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (+ (* 1.0 N) (pow N 2))
  (+ (* 1.0 N) (pow N 2))
  (+ (* 1.0 N) (pow N 2))
9.455 * * [simplify]: iteration 0: 57 enodes
9.548 * * [simplify]: iteration 1: 128 enodes
9.726 * * [simplify]: iteration 2: 340 enodes
10.187 * * [simplify]: iteration 3: 1277 enodes
12.303 * * [simplify]: iteration complete: 5000 enodes
12.303 * * [simplify]: Extracting #0: cost 25 inf + 0
12.304 * * [simplify]: Extracting #1: cost 355 inf + 0
12.307 * * [simplify]: Extracting #2: cost 1309 inf + 373
12.316 * * [simplify]: Extracting #3: cost 1626 inf + 37110
12.356 * * [simplify]: Extracting #4: cost 589 inf + 226345
12.412 * * [simplify]: Extracting #5: cost 59 inf + 347934
12.478 * * [simplify]: Extracting #6: cost 3 inf + 354474
12.549 * * [simplify]: Extracting #7: cost 0 inf + 355193
12.628 * [simplify]: Simplified to:
  (real->posit16 (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (log (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (exp (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (* (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (real->posit16 (* N (+ 1.0 N)))
  (* N (+ 1.0 N))
  (log (* N (+ 1.0 N)))
  (log (* N (+ 1.0 N)))
  (exp (* N (+ 1.0 N)))
  (* (* (* N (+ 1.0 N)) (* N (+ 1.0 N))) (* N (+ 1.0 N)))
  (* (cbrt (* N (+ 1.0 N))) (cbrt (* N (+ 1.0 N))))
  (cbrt (* N (+ 1.0 N)))
  (* (* (* N (+ 1.0 N)) (* N (+ 1.0 N))) (* N (+ 1.0 N)))
  (sqrt (* N (+ 1.0 N)))
  (sqrt (* N (+ 1.0 N)))
  (* (sqrt (+ 1.0 N)) (sqrt N))
  (* (sqrt (+ 1.0 N)) (sqrt N))
  (* (cbrt N) (* (cbrt N) (+ 1.0 N)))
  (* (sqrt N) (+ 1.0 N))
  (+ 1.0 N)
  (* (cbrt (+ 1.0 N)) N)
  (* N (sqrt (+ 1.0 N)))
  (* N (+ 1.0 N))
  (* N (+ 1.0 N))
  (* N (+ (* 1.0 (* 1.0 1.0)) (* (* N N) N)))
  (* (* (+ 1.0 N) N) (- N 1.0))
  (atan2 1.0 (+ (* 1.0 N) (+ (* N N) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (* N N) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (* N N) 1)))
  (+ (* 1.0 N) (* N N))
  (+ (* 1.0 N) (* N N))
  (+ (* 1.0 N) (* N N))
12.630 * * * [progress]: adding candidates to table
12.891 * * [progress]: iteration 3 / 4
12.891 * * * [progress]: picking best candidate
12.928 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
12.928 * * * [progress]: localizing error
13.011 * * * [progress]: generating rewritten candidates
13.011 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
13.014 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
13.017 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
13.019 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
13.024 * * * [progress]: generating series expansions
13.024 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
13.025 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.025 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in (N) around 0
13.025 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
13.025 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.026 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.028 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.029 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.029 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
13.029 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.030 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.031 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.032 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.033 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.033 * [backup-simplify]: Simplify 0 into 0
13.036 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.036 * [backup-simplify]: Simplify 0 into 0
13.038 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.038 * [backup-simplify]: Simplify 0 into 0
13.041 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.041 * [backup-simplify]: Simplify 0 into 0
13.043 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.043 * [backup-simplify]: Simplify 0 into 0
13.045 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.045 * [backup-simplify]: Simplify 0 into 0
13.046 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.046 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N))))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.046 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in (N) around 0
13.046 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
13.046 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.047 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.047 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.048 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.048 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
13.048 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.049 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.049 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.051 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.051 * [backup-simplify]: Simplify 0 into 0
13.052 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.052 * [backup-simplify]: Simplify 0 into 0
13.053 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.053 * [backup-simplify]: Simplify 0 into 0
13.054 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.055 * [backup-simplify]: Simplify 0 into 0
13.056 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.056 * [backup-simplify]: Simplify 0 into 0
13.057 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.057 * [backup-simplify]: Simplify 0 into 0
13.058 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.058 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N)))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.058 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
13.058 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
13.058 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.059 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.060 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.060 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.060 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
13.060 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.061 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.061 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.062 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.063 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.063 * [backup-simplify]: Simplify 0 into 0
13.064 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.064 * [backup-simplify]: Simplify 0 into 0
13.065 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.065 * [backup-simplify]: Simplify 0 into 0
13.067 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.067 * [backup-simplify]: Simplify 0 into 0
13.068 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.068 * [backup-simplify]: Simplify 0 into 0
13.069 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.069 * [backup-simplify]: Simplify 0 into 0
13.070 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N))))))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.070 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
13.070 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.071 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in (N) around 0
13.071 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
13.071 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.071 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.072 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.072 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
13.072 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.073 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.073 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.074 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.075 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.075 * [backup-simplify]: Simplify 0 into 0
13.076 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.076 * [backup-simplify]: Simplify 0 into 0
13.078 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.078 * [backup-simplify]: Simplify 0 into 0
13.079 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.079 * [backup-simplify]: Simplify 0 into 0
13.081 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.081 * [backup-simplify]: Simplify 0 into 0
13.082 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
13.082 * [backup-simplify]: Simplify 0 into 0
13.083 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.083 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N))))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.083 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in (N) around 0
13.084 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
13.084 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.084 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.085 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.086 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.086 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
13.086 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.086 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.087 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.088 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.088 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
13.088 * [backup-simplify]: Simplify 0 into 0
13.090 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.090 * [backup-simplify]: Simplify 0 into 0
13.091 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.091 * [backup-simplify]: Simplify 0 into 0
13.093 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.093 * [backup-simplify]: Simplify 0 into 0
13.094 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.094 * [backup-simplify]: Simplify 0 into 0
13.095 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
13.096 * [backup-simplify]: Simplify 0 into 0
13.096 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.097 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N)))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.097 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
13.097 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
13.097 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.097 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.098 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.099 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.099 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
13.099 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.099 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.100 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.101 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.101 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
13.101 * [backup-simplify]: Simplify 0 into 0
13.103 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.103 * [backup-simplify]: Simplify 0 into 0
13.104 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.104 * [backup-simplify]: Simplify 0 into 0
13.106 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.106 * [backup-simplify]: Simplify 0 into 0
13.108 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.108 * [backup-simplify]: Simplify 0 into 0
13.111 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
13.111 * [backup-simplify]: Simplify 0 into 0
13.113 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N))))))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
13.114 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
13.114 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ N 1.0) N))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.114 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in (N) around 0
13.114 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.115 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.115 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.116 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.117 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.117 * [backup-simplify]: Simplify 0 into 0
13.118 * [backup-simplify]: Simplify 0 into 0
13.118 * [backup-simplify]: Simplify 0 into 0
13.118 * [backup-simplify]: Simplify 0 into 0
13.118 * [backup-simplify]: Simplify 0 into 0
13.118 * [backup-simplify]: Simplify 0 into 0
13.119 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.119 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N)))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.120 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in (N) around 0
13.120 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.121 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.121 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.122 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.123 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.123 * [backup-simplify]: Simplify 0 into 0
13.123 * [backup-simplify]: Simplify 0 into 0
13.123 * [backup-simplify]: Simplify 0 into 0
13.123 * [backup-simplify]: Simplify 0 into 0
13.123 * [backup-simplify]: Simplify 0 into 0
13.123 * [backup-simplify]: Simplify 0 into 0
13.125 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.126 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.126 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
13.126 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.129 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.129 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.130 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.132 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.132 * [backup-simplify]: Simplify 0 into 0
13.132 * [backup-simplify]: Simplify 0 into 0
13.132 * [backup-simplify]: Simplify 0 into 0
13.132 * [backup-simplify]: Simplify 0 into 0
13.132 * [backup-simplify]: Simplify 0 into 0
13.132 * [backup-simplify]: Simplify 0 into 0
13.134 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N)))))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.134 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
13.134 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ N 1.0) N))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.134 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in (N) around 0
13.134 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.135 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.135 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
13.136 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.137 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.137 * [backup-simplify]: Simplify 0 into 0
13.137 * [backup-simplify]: Simplify 0 into 0
13.137 * [backup-simplify]: Simplify 0 into 0
13.137 * [backup-simplify]: Simplify 0 into 0
13.137 * [backup-simplify]: Simplify 0 into 0
13.137 * [backup-simplify]: Simplify 0 into 0
13.138 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.139 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N)))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.139 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in (N) around 0
13.139 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.140 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.140 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
13.142 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.143 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
13.143 * [backup-simplify]: Simplify 0 into 0
13.143 * [backup-simplify]: Simplify 0 into 0
13.143 * [backup-simplify]: Simplify 0 into 0
13.144 * [backup-simplify]: Simplify 0 into 0
13.144 * [backup-simplify]: Simplify 0 into 0
13.144 * [backup-simplify]: Simplify 0 into 0
13.145 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.146 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.146 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
13.146 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.147 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.147 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
13.148 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.149 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
13.149 * [backup-simplify]: Simplify 0 into 0
13.149 * [backup-simplify]: Simplify 0 into 0
13.150 * [backup-simplify]: Simplify 0 into 0
13.150 * [backup-simplify]: Simplify 0 into 0
13.150 * [backup-simplify]: Simplify 0 into 0
13.150 * [backup-simplify]: Simplify 0 into 0
13.151 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N)))))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.151 * * * [progress]: simplifying candidates
13.151 * * * * [progress]: [ 1 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (posit16->real (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.151 * * * * [progress]: [ 2 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1/2)))>
13.152 * * * * [progress]: [ 3 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (pow (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) 1)))>
13.152 * * * * [progress]: [ 4 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (exp (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 5 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (log (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 6 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 7 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 8 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (* (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 9 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 10 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (* (sqrt 1) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
13.152 * * * * [progress]: [ 11 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (/ 1 2))))>
13.152 * * * * [progress]: [ 12 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.152 * * * * [progress]: [ 13 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (fabs (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
13.152 * * * * [progress]: [ 14 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (* 1 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
13.152 * * * * [progress]: [ 15 / 56 ] simplifiying candidate #<alt (λ (N) (* (posit16->real (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.152 * * * * [progress]: [ 16 / 56 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1/2) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 17 / 56 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) 1) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 18 / 56 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 19 / 56 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 20 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 21 / 56 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 22 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 23 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 24 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 25 / 56 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (/ 1 2)) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 26 / 56 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 27 / 56 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 28 / 56 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.153 * * * * [progress]: [ 29 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (posit16->real (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.153 * * * * [progress]: [ 30 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1))))>
13.154 * * * * [progress]: [ 31 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (exp (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.154 * * * * [progress]: [ 32 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (log (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.154 * * * * [progress]: [ 33 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (* (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.154 * * * * [progress]: [ 34 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (cbrt (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.154 * * * * [progress]: [ 35 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
13.154 * * * * [progress]: [ 36 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (* 1 (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
13.154 * * * * [progress]: [ 37 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (posit16->real (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 38 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1)) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 39 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (exp (log (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 40 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (log (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 41 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 42 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (cbrt (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 43 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.154 * * * * [progress]: [ 44 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* 1 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.155 * * * * [progress]: [ 45 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
13.155 * * * * [progress]: [ 46 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
13.155 * * * * [progress]: [ 47 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
13.155 * * * * [progress]: [ 48 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.155 * * * * [progress]: [ 49 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.155 * * * * [progress]: [ 50 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.155 * * * * [progress]: [ 51 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
13.155 * * * * [progress]: [ 52 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
13.155 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
13.155 * * * * [progress]: [ 54 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.155 * * * * [progress]: [ 55 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.155 * * * * [progress]: [ 56 / 56 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
13.156 * [simplify]: Simplifying:
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt 1)
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt 1)
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
13.158 * * [simplify]: iteration 0: 34 enodes
13.190 * * [simplify]: iteration 1: 55 enodes
13.228 * * [simplify]: iteration 2: 79 enodes
13.286 * * [simplify]: iteration 3: 118 enodes
13.349 * * [simplify]: iteration 4: 178 enodes
13.481 * * [simplify]: iteration 5: 401 enodes
13.874 * * [simplify]: iteration 6: 986 enodes
14.851 * * [simplify]: iteration 7: 2311 enodes
16.274 * * [simplify]: iteration complete: 5004 enodes
16.274 * * [simplify]: Extracting #0: cost 19 inf + 0
16.274 * * [simplify]: Extracting #1: cost 251 inf + 2
16.277 * * [simplify]: Extracting #2: cost 941 inf + 216
16.281 * * [simplify]: Extracting #3: cost 1138 inf + 2692
16.290 * * [simplify]: Extracting #4: cost 1185 inf + 3827
16.296 * * [simplify]: Extracting #5: cost 1090 inf + 8158
16.304 * * [simplify]: Extracting #6: cost 1032 inf + 39853
16.329 * * [simplify]: Extracting #7: cost 671 inf + 258040
16.393 * * [simplify]: Extracting #8: cost 188 inf + 639119
16.488 * * [simplify]: Extracting #9: cost 8 inf + 812646
16.583 * * [simplify]: Extracting #10: cost 0 inf + 821455
16.683 * [simplify]: Simplified to:
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (log (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (exp (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (fabs (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  1
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  1/2
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (log (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (exp (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (fabs (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  1
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  1/2
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (real->posit16 (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (log (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (exp (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (* (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (real->posit16 (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (log (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (exp (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (* (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
16.687 * * * [progress]: adding candidates to table
17.029 * * [progress]: iteration 4 / 4
17.029 * * * [progress]: picking best candidate
17.055 * * * * [pick]: Picked  #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.055 * * * [progress]: localizing error
17.165 * * * [progress]: generating rewritten candidates
17.165 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
17.168 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
17.171 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
17.174 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
17.176 * * * [progress]: generating series expansions
17.176 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
17.177 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.177 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in (N) around 0
17.177 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
17.177 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.177 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.178 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.178 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.178 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
17.178 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.179 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.179 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.180 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.181 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.181 * [backup-simplify]: Simplify 0 into 0
17.182 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.182 * [backup-simplify]: Simplify 0 into 0
17.183 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.183 * [backup-simplify]: Simplify 0 into 0
17.184 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.184 * [backup-simplify]: Simplify 0 into 0
17.185 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.186 * [backup-simplify]: Simplify 0 into 0
17.187 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.187 * [backup-simplify]: Simplify 0 into 0
17.187 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.188 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N))))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.188 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in (N) around 0
17.188 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
17.188 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.188 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.189 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.190 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.190 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
17.190 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.190 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.191 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.192 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.192 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.192 * [backup-simplify]: Simplify 0 into 0
17.194 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.194 * [backup-simplify]: Simplify 0 into 0
17.195 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.195 * [backup-simplify]: Simplify 0 into 0
17.196 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.196 * [backup-simplify]: Simplify 0 into 0
17.197 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.197 * [backup-simplify]: Simplify 0 into 0
17.199 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.199 * [backup-simplify]: Simplify 0 into 0
17.200 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.200 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N)))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.200 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
17.200 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
17.200 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.201 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.201 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.202 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.202 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
17.202 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.203 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.203 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.204 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.204 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.204 * [backup-simplify]: Simplify 0 into 0
17.206 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.206 * [backup-simplify]: Simplify 0 into 0
17.207 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.207 * [backup-simplify]: Simplify 0 into 0
17.208 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.209 * [backup-simplify]: Simplify 0 into 0
17.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.210 * [backup-simplify]: Simplify 0 into 0
17.211 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.211 * [backup-simplify]: Simplify 0 into 0
17.212 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N))))))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.212 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
17.212 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.212 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in (N) around 0
17.212 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
17.212 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.213 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.214 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.214 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.214 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
17.214 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.215 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.215 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.216 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.217 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.217 * [backup-simplify]: Simplify 0 into 0
17.218 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.218 * [backup-simplify]: Simplify 0 into 0
17.219 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.219 * [backup-simplify]: Simplify 0 into 0
17.220 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.220 * [backup-simplify]: Simplify 0 into 0
17.221 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.222 * [backup-simplify]: Simplify 0 into 0
17.223 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.223 * [backup-simplify]: Simplify 0 into 0
17.223 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.224 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N))))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.224 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in (N) around 0
17.224 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
17.224 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.224 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.227 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.227 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.227 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
17.227 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.228 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.229 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.230 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.230 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.231 * [backup-simplify]: Simplify 0 into 0
17.233 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.233 * [backup-simplify]: Simplify 0 into 0
17.234 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.235 * [backup-simplify]: Simplify 0 into 0
17.236 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.236 * [backup-simplify]: Simplify 0 into 0
17.238 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.238 * [backup-simplify]: Simplify 0 into 0
17.239 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.240 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N)))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.240 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
17.240 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
17.240 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.241 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.241 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.242 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.242 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
17.242 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.243 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.243 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.244 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.245 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.245 * [backup-simplify]: Simplify 0 into 0
17.246 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.246 * [backup-simplify]: Simplify 0 into 0
17.247 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.248 * [backup-simplify]: Simplify 0 into 0
17.249 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.249 * [backup-simplify]: Simplify 0 into 0
17.250 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.250 * [backup-simplify]: Simplify 0 into 0
17.252 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.252 * [backup-simplify]: Simplify 0 into 0
17.252 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N))))))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.253 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
17.253 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.253 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in (N) around 0
17.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
17.253 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.254 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.254 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.255 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.255 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) in N
17.255 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.255 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.256 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.256 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.257 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.257 * [backup-simplify]: Simplify 0 into 0
17.258 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.258 * [backup-simplify]: Simplify 0 into 0
17.260 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.260 * [backup-simplify]: Simplify 0 into 0
17.262 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.262 * [backup-simplify]: Simplify 0 into 0
17.263 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.263 * [backup-simplify]: Simplify 0 into 0
17.265 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) into 0
17.265 * [backup-simplify]: Simplify 0 into 0
17.265 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.266 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N))))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.266 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in (N) around 0
17.266 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
17.266 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.267 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.267 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.268 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.268 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) in N
17.268 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.268 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.269 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.270 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.270 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))) into (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))))
17.270 * [backup-simplify]: Simplify 0 into 0
17.272 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.272 * [backup-simplify]: Simplify 0 into 0
17.273 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.273 * [backup-simplify]: Simplify 0 into 0
17.274 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.274 * [backup-simplify]: Simplify 0 into 0
17.275 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.275 * [backup-simplify]: Simplify 0 into 0
17.277 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))))) into 0
17.277 * [backup-simplify]: Simplify 0 into 0
17.278 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1)))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.278 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N)))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.278 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
17.278 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
17.278 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.279 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.279 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.280 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.280 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
17.280 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.281 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.281 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.282 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.282 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) into (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))))
17.283 * [backup-simplify]: Simplify 0 into 0
17.284 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.284 * [backup-simplify]: Simplify 0 into 0
17.285 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.285 * [backup-simplify]: Simplify 0 into 0
17.286 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.286 * [backup-simplify]: Simplify 0 into 0
17.288 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.288 * [backup-simplify]: Simplify 0 into 0
17.289 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))))) into 0
17.289 * [backup-simplify]: Simplify 0 into 0
17.290 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N))))))) into (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
17.290 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
17.290 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ N 1.0) N))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.290 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in (N) around 0
17.290 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.291 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.291 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
17.291 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.292 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.292 * [backup-simplify]: Simplify 0 into 0
17.292 * [backup-simplify]: Simplify 0 into 0
17.292 * [backup-simplify]: Simplify 0 into 0
17.292 * [backup-simplify]: Simplify 0 into 0
17.292 * [backup-simplify]: Simplify 0 into 0
17.292 * [backup-simplify]: Simplify 0 into 0
17.293 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.293 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N)))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.293 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in (N) around 0
17.293 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.294 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.294 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
17.294 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.295 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
17.295 * [backup-simplify]: Simplify 0 into 0
17.295 * [backup-simplify]: Simplify 0 into 0
17.295 * [backup-simplify]: Simplify 0 into 0
17.295 * [backup-simplify]: Simplify 0 into 0
17.295 * [backup-simplify]: Simplify 0 into 0
17.295 * [backup-simplify]: Simplify 0 into 0
17.296 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.296 * [backup-simplify]: Simplify (atan2 1.0 (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.296 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
17.296 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.297 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.297 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
17.297 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.298 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
17.298 * [backup-simplify]: Simplify 0 into 0
17.298 * [backup-simplify]: Simplify 0 into 0
17.298 * [backup-simplify]: Simplify 0 into 0
17.298 * [backup-simplify]: Simplify 0 into 0
17.298 * [backup-simplify]: Simplify 0 into 0
17.298 * [backup-simplify]: Simplify 0 into 0
17.299 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N)))))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.299 * * * [progress]: simplifying candidates
17.299 * * * * [progress]: [ 1 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (posit16->real (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 2 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1/2)))>
17.299 * * * * [progress]: [ 3 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (pow (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) 1)))>
17.299 * * * * [progress]: [ 4 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (exp (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 5 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (log (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 6 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 7 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 8 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (* (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 9 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 10 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (* (sqrt 1) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
17.299 * * * * [progress]: [ 11 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (/ 1 2))))>
17.299 * * * * [progress]: [ 12 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.299 * * * * [progress]: [ 13 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (fabs (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
17.300 * * * * [progress]: [ 14 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (* 1 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
17.300 * * * * [progress]: [ 15 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (posit16->real (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 16 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1/2))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 17 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (pow (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) 1))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 18 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (exp (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 19 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (log (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 20 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 21 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (cbrt (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 22 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (* (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 23 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 24 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (* (sqrt 1) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 25 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (/ 1 2)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 26 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 27 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (fabs (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 28 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (* 1 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 29 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (posit16->real (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 30 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1/2)) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 31 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (pow (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) 1)) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 32 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (exp (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 33 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (log (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 34 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 35 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (cbrt (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.300 * * * * [progress]: [ 36 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 37 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 38 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt 1) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 39 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (/ 1 2))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 40 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 41 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (fabs (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 42 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* 1 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 43 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (posit16->real (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.301 * * * * [progress]: [ 44 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (pow (atan2 1.0 (+ 1 (* (+ N 1.0) N))) 1))))>
17.301 * * * * [progress]: [ 45 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (exp (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.301 * * * * [progress]: [ 46 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (log (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.301 * * * * [progress]: [ 47 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (* (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.301 * * * * [progress]: [ 48 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (cbrt (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.301 * * * * [progress]: [ 49 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))))>
17.301 * * * * [progress]: [ 50 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (* 1 (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))))>
17.301 * * * * [progress]: [ 51 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
17.301 * * * * [progress]: [ 52 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
17.301 * * * * [progress]: [ 53 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
17.301 * * * * [progress]: [ 54 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 55 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 56 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 57 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 58 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 59 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>
17.301 * * * * [progress]: [ 60 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
17.301 * * * * [progress]: [ 61 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
17.302 * * * * [progress]: [ 62 / 62 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))))>
17.302 * [simplify]: Simplifying:
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt 1)
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt 1)
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (log (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (exp (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (* (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt 1)
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (real->posit16 (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (log (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (exp (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))
  (cbrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (sqrt (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
17.303 * * [simplify]: iteration 0: 34 enodes
17.331 * * [simplify]: iteration 1: 55 enodes
17.369 * * [simplify]: iteration 2: 79 enodes
17.415 * * [simplify]: iteration 3: 118 enodes
17.480 * * [simplify]: iteration 4: 178 enodes
17.590 * * [simplify]: iteration 5: 401 enodes
17.861 * * [simplify]: iteration 6: 986 enodes
18.726 * * [simplify]: iteration 7: 2311 enodes
20.124 * * [simplify]: iteration complete: 5004 enodes
20.124 * * [simplify]: Extracting #0: cost 19 inf + 0
20.124 * * [simplify]: Extracting #1: cost 251 inf + 2
20.127 * * [simplify]: Extracting #2: cost 941 inf + 216
20.131 * * [simplify]: Extracting #3: cost 1138 inf + 2692
20.135 * * [simplify]: Extracting #4: cost 1185 inf + 3827
20.141 * * [simplify]: Extracting #5: cost 1090 inf + 8158
20.148 * * [simplify]: Extracting #6: cost 1032 inf + 39853
20.175 * * [simplify]: Extracting #7: cost 671 inf + 258040
20.239 * * [simplify]: Extracting #8: cost 188 inf + 639119
20.332 * * [simplify]: Extracting #9: cost 8 inf + 812646
20.429 * * [simplify]: Extracting #10: cost 0 inf + 821455
20.524 * [simplify]: Simplified to:
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (log (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (exp (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (fabs (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  1
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  1/2
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (log (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (exp (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (fabs (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  1
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  1/2
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (real->posit16 (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (log (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (exp (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))
  (cbrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (fabs (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  1
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  1/2
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (sqrt (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (real->posit16 (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (log (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (exp (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (* (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
20.529 * * * [progress]: adding candidates to table
20.929 * [progress]: [Phase 3 of 3] Extracting.
20.929 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))> #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))> #<alt (λ (N) (cbrt (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))> #<alt (λ (N) (* (* (sqrt (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>)
20.933 * * * [regime-changes]: Trying 1 branch expressions: (N)
20.933 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (* (* (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))> #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))> #<alt (λ (N) (cbrt (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))> #<alt (λ (N) (* (* (sqrt (* (* (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (cbrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))) (sqrt (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N)))))) (sqrt (atan2 1.0 (+ 1 (* (+ N 1.0) N))))))>)
21.012 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
21.013 * [simplify]: Simplifying:
  (atan2 1.0 (+ 1 (* (+ N 1.0) N)))
21.013 * * [simplify]: iteration 0: 7 enodes
21.014 * * [simplify]: iteration 1: 12 enodes
21.016 * * [simplify]: iteration complete: 12 enodes
21.016 * * [simplify]: Extracting #0: cost 1 inf + 0
21.016 * * [simplify]: Extracting #1: cost 3 inf + 0
21.016 * * [simplify]: Extracting #2: cost 4 inf + 1
21.016 * * [simplify]: Extracting #3: cost 5 inf + 2
21.016 * * [simplify]: Extracting #4: cost 0 inf + 513
21.016 * [simplify]: Simplified to:
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
24.039 * [regime-testing]: Baseline error score: 0.3758358132152409
24.060 * [regime-testing]: Oracle error score: 0.3373310001136031
24.104 * [regime-testing]: End program error score: 0.3758358132152409
24.292 * [regime-testing]: Target error score: 0.3779610788734482