25.430 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.062 * [simplify]: Simplifying:
  (- (atan (+ N 1)) (atan N))
0.062 * * [simplify]: iteration 0: 6 enodes
0.063 * * [simplify]: iteration 1: 11 enodes
0.067 * * [simplify]: iteration 2: 12 enodes
0.069 * * [simplify]: iteration complete: 12 enodes
0.069 * * [simplify]: Extracting #0: cost 1 inf + 0
0.070 * * [simplify]: Extracting #1: cost 4 inf + 0
0.070 * * [simplify]: Extracting #2: cost 6 inf + 0
0.070 * * [simplify]: Extracting #3: cost 4 inf + 253
0.070 * * [simplify]: Extracting #4: cost 0 inf + 735
0.070 * [simplify]: Simplified to:
  (- (atan (+ 1 N)) (atan N))
0.071 * * [progress]: iteration 1 / 4
0.071 * * * [progress]: picking best candidate
0.074 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.074 * * * [progress]: localizing error
0.093 * * * [progress]: generating rewritten candidates
0.093 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.102 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.104 * * * [progress]: generating series expansions
0.104 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.105 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
0.105 * [approximate]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0
0.105 * [taylor]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
0.105 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
0.105 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.105 * [taylor]: Taking taylor expansion of (atan N) in N
0.105 * [backup-simplify]: Simplify (atan N) into (atan N)
0.105 * [taylor]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N
0.105 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
0.105 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.105 * [taylor]: Taking taylor expansion of (atan N) in N
0.105 * [backup-simplify]: Simplify (atan N) into (atan N)
0.105 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N))
0.105 * [backup-simplify]: Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N))
0.105 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.107 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.108 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N))
0.111 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
0.111 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0
0.111 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
0.111 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
0.111 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
0.111 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.111 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.111 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N
0.111 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
0.111 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
0.111 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.111 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.112 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
0.112 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
0.112 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N)))
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N))
0.117 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
0.117 * [approximate]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.117 * [taylor]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
0.117 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
0.117 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
0.117 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.117 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.117 * [taylor]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N
0.117 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
0.117 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
0.117 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.118 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.118 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
0.118 * [backup-simplify]: Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
0.118 * [backup-simplify]: Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N)))
0.118 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (- 0) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N))
0.124 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.124 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.124 * [approximate]: Taking taylor expansion of (atan (+ N 1)) in (N) around 0
0.124 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
0.124 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.124 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N
0.124 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.125 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1))
0.125 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
0.125 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0
0.125 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
0.125 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
0.125 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N
0.125 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
0.125 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1))
0.125 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1))
0.126 * [backup-simplify]: Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N)))
0.126 * [approximate]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0
0.126 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
0.126 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
0.126 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N
0.126 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
0.126 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N)))
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1))
0.127 * * * [progress]: simplifying candidates
0.127 * * * * [progress]: [ 1 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
0.127 * * * * [progress]: [ 2 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
0.127 * * * * [progress]: [ 3 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
0.127 * * * * [progress]: [ 4 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
0.127 * * * * [progress]: [ 5 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
0.127 * * * * [progress]: [ 6 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
0.127 * * * * [progress]: [ 7 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))) (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))))>
0.127 * * * * [progress]: [ 8 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N))))) (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))))>
0.127 * * * * [progress]: [ 9 / 46 ] simplifiying candidate #<alt (λ (N) (+ (fma 1 (atan (+ N 1)) (- (* (atan N) 1))) (fma (- (atan N)) 1 (* (atan N) 1))))>
0.128 * * * * [progress]: [ 10 / 46 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 11 / 46 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 12 / 46 ] simplifiying candidate #<alt (λ (N) (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (atan N))))>
0.128 * * * * [progress]: [ 13 / 46 ] simplifiying candidate #<alt (λ (N) (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (atan N))))>
0.128 * * * * [progress]: [ 14 / 46 ] simplifiying candidate #<alt (λ (N) (fma 1 (atan (+ N 1)) (- (atan N))))>
0.128 * * * * [progress]: [ 15 / 46 ] simplifiying candidate #<alt (λ (N) (atan2 (- (+ N 1) N) (+ 1 (* (+ N 1) N))))>
0.128 * * * * [progress]: [ 16 / 46 ] simplifiying candidate #<alt (λ (N) (log (/ (exp (atan (+ N 1))) (exp (atan N)))))>
0.128 * * * * [progress]: [ 17 / 46 ] simplifiying candidate #<alt (λ (N) (pow (- (atan (+ N 1)) (atan N)) 1))>
0.128 * * * * [progress]: [ 18 / 46 ] simplifiying candidate #<alt (λ (N) (exp (log (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 19 / 46 ] simplifiying candidate #<alt (λ (N) (log (exp (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 20 / 46 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) (cbrt (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 21 / 46 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 22 / 46 ] simplifiying candidate #<alt (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N)))))>
0.128 * * * * [progress]: [ 23 / 46 ] simplifiying candidate #<alt (λ (N) (/ (- (pow (atan (+ N 1)) 3) (pow (atan N) 3)) (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N))))))>
0.128 * * * * [progress]: [ 24 / 46 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
0.128 * * * * [progress]: [ 25 / 46 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
0.128 * * * * [progress]: [ 26 / 46 ] simplifiying candidate #<alt (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N))))>
0.129 * * * * [progress]: [ 27 / 46 ] simplifiying candidate #<alt (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ N 1))) (sqrt (atan N)))))>
0.129 * * * * [progress]: [ 28 / 46 ] simplifiying candidate #<alt (λ (N) (* 1 (- (atan (+ N 1)) (atan N))))>
0.129 * * * * [progress]: [ 29 / 46 ] simplifiying candidate #<alt (λ (N) (+ (atan (+ N 1)) (- (atan N))))>
0.129 * * * * [progress]: [ 30 / 46 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (- (atan (+ N 1)) (atan N)))))>
0.129 * * * * [progress]: [ 31 / 46 ] simplifiying candidate #<alt (λ (N) (- (log1p (expm1 (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 32 / 46 ] simplifiying candidate #<alt (λ (N) (- (expm1 (log1p (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 33 / 46 ] simplifiying candidate #<alt (λ (N) (- (pow (atan (+ N 1)) 1) (atan N)))>
0.129 * * * * [progress]: [ 34 / 46 ] simplifiying candidate #<alt (λ (N) (- (exp (log (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 35 / 46 ] simplifiying candidate #<alt (λ (N) (- (log (exp (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 36 / 46 ] simplifiying candidate #<alt (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 37 / 46 ] simplifiying candidate #<alt (λ (N) (- (cbrt (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 38 / 46 ] simplifiying candidate #<alt (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 39 / 46 ] simplifiying candidate #<alt (λ (N) (- (* 1 (atan (+ N 1))) (atan N)))>
0.129 * * * * [progress]: [ 40 / 46 ] simplifiying candidate #<alt (λ (N) (- (posit16->real (real->posit16 (atan (+ N 1)))) (atan N)))>
0.129 * * * * [progress]: [ 41 / 46 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.129 * * * * [progress]: [ 42 / 46 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.129 * * * * [progress]: [ 43 / 46 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.129 * * * * [progress]: [ 44 / 46 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.130 * * * * [progress]: [ 45 / 46 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.130 * * * * [progress]: [ 46 / 46 ] simplifiying candidate #<alt (λ (N) (- (atan (+ N 1)) (atan N)))>
0.131 * [simplify]: Simplifying:
  (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
  (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
  (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ N 1))) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
  (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
  (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma (sqrt (atan (+ N 1))) (sqrt (atan (+ N 1))) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (fma 1 (atan (+ N 1)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
  (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
  (fma 1 (atan (+ N 1)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma 1 (atan (+ N 1)) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (expm1 (- (atan (+ N 1)) (atan N)))
  (log1p (- (atan (+ N 1)) (atan N)))
  (- (atan N))
  (- (atan N))
  (- (atan N))
  (- (+ N 1) N)
  (+ 1 (* (+ N 1) N))
  (/ (exp (atan (+ N 1))) (exp (atan N)))
  (log (- (atan (+ N 1)) (atan N)))
  (exp (- (atan (+ N 1)) (atan N)))
  (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N))))
  (cbrt (- (atan (+ N 1)) (atan N)))
  (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N)))
  (sqrt (- (atan (+ N 1)) (atan N)))
  (sqrt (- (atan (+ N 1)) (atan N)))
  (- (pow (atan (+ N 1)) 3) (pow (atan N) 3))
  (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N))))
  (- (atan N))
  (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N)))
  (+ (atan (+ N 1)) (atan N))
  (+ (sqrt (atan (+ N 1))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1))) (sqrt (atan N)))
  (- (atan (+ N 1)) (atan N))
  (- (atan N))
  (real->posit16 (- (atan (+ N 1)) (atan N)))
  (expm1 (atan (+ N 1)))
  (log1p (atan (+ N 1)))
  (log (atan (+ N 1)))
  (exp (atan (+ N 1)))
  (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1))))
  (cbrt (atan (+ N 1)))
  (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1)))
  (sqrt (atan (+ N 1)))
  (sqrt (atan (+ N 1)))
  (real->posit16 (atan (+ N 1)))
  (- (atan (+ N 1)) (atan N))
  (- (atan (+ N 1)) (atan N))
  (- (atan (+ N 1)) (atan N))
  (atan (+ N 1))
  (atan (+ N 1))
  (atan (+ N 1))
0.132 * * [simplify]: iteration 0: 67 enodes
0.152 * * [simplify]: iteration 1: 140 enodes
0.208 * * [simplify]: iteration 2: 288 enodes
0.359 * * [simplify]: iteration 3: 773 enodes
0.884 * * [simplify]: iteration 4: 2140 enodes
1.977 * * [simplify]: iteration complete: 5005 enodes
1.978 * * [simplify]: Extracting #0: cost 30 inf + 0
1.979 * * [simplify]: Extracting #1: cost 333 inf + 2
1.987 * * [simplify]: Extracting #2: cost 1021 inf + 803
1.993 * * [simplify]: Extracting #3: cost 1168 inf + 9975
2.010 * * [simplify]: Extracting #4: cost 882 inf + 130639
2.094 * * [simplify]: Extracting #5: cost 226 inf + 453810
2.191 * * [simplify]: Extracting #6: cost 2 inf + 584521
2.285 * * [simplify]: Extracting #7: cost 0 inf + 585898
2.425 * [simplify]: Simplified to:
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (- (atan (+ 1 N)) (atan N))
  0
  (expm1 (- (atan (+ 1 N)) (atan N)))
  (log1p (- (atan (+ 1 N)) (atan N)))
  (- (atan N))
  (- (atan N))
  (- (atan N))
  1
  (fma N (+ N 1) 1)
  (exp (- (atan (+ 1 N)) (atan N)))
  (log (- (atan (+ 1 N)) (atan N)))
  (exp (- (atan (+ 1 N)) (atan N)))
  (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N))))
  (cbrt (- (atan (+ 1 N)) (atan N)))
  (* (- (atan (+ 1 N)) (atan N)) (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N))))
  (sqrt (- (atan (+ 1 N)) (atan N)))
  (sqrt (- (atan (+ 1 N)) (atan N)))
  (- (* (* (atan (+ 1 N)) (atan (+ 1 N))) (atan (+ 1 N))) (* (* (atan N) (atan N)) (atan N)))
  (fma (atan N) (+ (atan (+ 1 N)) (atan N)) (* (atan (+ 1 N)) (atan (+ 1 N))))
  (- (atan N))
  (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N)))
  (+ (atan (+ 1 N)) (atan N))
  (+ (sqrt (atan (+ 1 N))) (sqrt (atan N)))
  (- (sqrt (atan (+ 1 N))) (sqrt (atan N)))
  (- (atan (+ 1 N)) (atan N))
  (- (atan N))
  (real->posit16 (- (atan (+ 1 N)) (atan N)))
  (expm1 (atan (+ 1 N)))
  (log1p (atan (+ 1 N)))
  (log (atan (+ 1 N)))
  (exp (atan (+ 1 N)))
  (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N))))
  (cbrt (atan (+ 1 N)))
  (* (* (atan (+ 1 N)) (atan (+ 1 N))) (atan (+ 1 N)))
  (sqrt (atan (+ 1 N)))
  (sqrt (atan (+ 1 N)))
  (real->posit16 (atan (+ 1 N)))
  (- (atan (+ 1 N)) (atan N))
  (- (atan (+ 1 N)) (atan N))
  (- (atan (+ 1 N)) (atan N))
  (atan (+ 1 N))
  (atan (+ 1 N))
  (atan (+ 1 N))
2.427 * * * [progress]: adding candidates to table
2.582 * * [progress]: iteration 2 / 4
2.582 * * * [progress]: picking best candidate
2.586 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
2.586 * * * [progress]: localizing error
2.605 * * * [progress]: generating rewritten candidates
2.605 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.606 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.607 * * * [progress]: generating series expansions
2.607 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.607 * [backup-simplify]: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.607 * [approximate]: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in (N) around 0
2.607 * [taylor]: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
2.607 * [backup-simplify]: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.607 * [taylor]: Taking taylor expansion of (atan2 1 (fma N (+ N 1) 1)) in N
2.607 * [backup-simplify]: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.607 * [backup-simplify]: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify (atan2 1 (fma N (+ N 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.608 * [backup-simplify]: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
2.608 * [approximate]: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in (N) around 0
2.608 * [taylor]: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
2.608 * [backup-simplify]: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
2.608 * [taylor]: Taking taylor expansion of (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) in N
2.608 * [backup-simplify]: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
2.609 * [backup-simplify]: Simplify (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1)) into (atan2 1 (fma (/ 1 N) (+ (/ 1 N) 1) 1))
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [backup-simplify]: Simplify (atan2 1 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.609 * [backup-simplify]: Simplify (atan2 1 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
2.609 * [approximate]: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in (N) around 0
2.609 * [taylor]: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
2.609 * [backup-simplify]: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
2.609 * [taylor]: Taking taylor expansion of (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) in N
2.610 * [backup-simplify]: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
2.610 * [backup-simplify]: Simplify (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1)) into (atan2 1 (fma (/ -1 N) (- 1 (/ 1 N)) 1))
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify (atan2 1 (fma (/ -1 (/ 1 (- N))) (- 1 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1 (fma N (+ N 1) 1))
2.610 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.610 * [backup-simplify]: Simplify (fma N (+ N 1) 1) into (fma N (+ N 1) 1)
2.610 * [approximate]: Taking taylor expansion of (fma N (+ N 1) 1) in (N) around 0
2.610 * [taylor]: Taking taylor expansion of (fma N (+ N 1) 1) in N
2.610 * [taylor]: Rewrote expression to (+ (* N (+ N 1)) 1)
2.610 * [taylor]: Taking taylor expansion of (* N (+ N 1)) in N
2.610 * [taylor]: Taking taylor expansion of N in N
2.610 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of (+ N 1) in N
2.611 * [taylor]: Taking taylor expansion of N in N
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of 1 in N
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of 1 in N
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of (fma N (+ N 1) 1) in N
2.611 * [taylor]: Rewrote expression to (+ (* N (+ N 1)) 1)
2.611 * [taylor]: Taking taylor expansion of (* N (+ N 1)) in N
2.611 * [taylor]: Taking taylor expansion of N in N
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of (+ N 1) in N
2.611 * [taylor]: Taking taylor expansion of N in N
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of 1 in N
2.611 * [backup-simplify]: Simplify 1 into 1
2.611 * [taylor]: Taking taylor expansion of 1 in N
2.611 * [backup-simplify]: Simplify 1 into 1
2.612 * [backup-simplify]: Simplify (+ 0 1) into 1
2.612 * [backup-simplify]: Simplify (* 0 1) into 0
2.613 * [backup-simplify]: Simplify (+ 0 1) into 1
2.613 * [backup-simplify]: Simplify 1 into 1
2.613 * [backup-simplify]: Simplify (+ 1 0) into 1
2.614 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1
2.614 * [backup-simplify]: Simplify (+ 1 0) into 1
2.614 * [backup-simplify]: Simplify 1 into 1
2.615 * [backup-simplify]: Simplify (+ 0 0) into 0
2.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
2.616 * [backup-simplify]: Simplify (+ 1 0) into 1
2.616 * [backup-simplify]: Simplify 1 into 1
2.616 * [backup-simplify]: Simplify (+ (* 1 (pow N 2)) (+ (* 1 N) 1)) into (+ N (+ (pow N 2) 1))
2.616 * [backup-simplify]: Simplify (fma (/ 1 N) (+ (/ 1 N) 1) 1) into (fma (/ 1 N) (+ (/ 1 N) 1) 1)
2.617 * [approximate]: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in (N) around 0
2.617 * [taylor]: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N
2.617 * [taylor]: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1)
2.617 * [taylor]: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N
2.617 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.617 * [taylor]: Taking taylor expansion of N in N
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [backup-simplify]: Simplify (/ 1 1) into 1
2.617 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N
2.617 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.617 * [taylor]: Taking taylor expansion of N in N
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.618 * [backup-simplify]: Simplify (/ 1 1) into 1
2.618 * [taylor]: Taking taylor expansion of 1 in N
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [taylor]: Taking taylor expansion of 1 in N
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [taylor]: Taking taylor expansion of (fma (/ 1 N) (+ (/ 1 N) 1) 1) in N
2.618 * [taylor]: Rewrote expression to (+ (* (/ 1 N) (+ (/ 1 N) 1)) 1)
2.618 * [taylor]: Taking taylor expansion of (* (/ 1 N) (+ (/ 1 N) 1)) in N
2.618 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.618 * [taylor]: Taking taylor expansion of N in N
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.618 * [backup-simplify]: Simplify (/ 1 1) into 1
2.618 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N
2.618 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.618 * [taylor]: Taking taylor expansion of N in N
2.618 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify 1 into 1
2.619 * [backup-simplify]: Simplify (/ 1 1) into 1
2.619 * [taylor]: Taking taylor expansion of 1 in N
2.619 * [backup-simplify]: Simplify 1 into 1
2.619 * [taylor]: Taking taylor expansion of 1 in N
2.619 * [backup-simplify]: Simplify 1 into 1
2.619 * [backup-simplify]: Simplify (+ 1 0) into 1
2.620 * [backup-simplify]: Simplify (* 1 1) into 1
2.620 * [backup-simplify]: Simplify (+ 1 0) into 1
2.620 * [backup-simplify]: Simplify 1 into 1
2.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.622 * [backup-simplify]: Simplify (+ 0 1) into 1
2.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.623 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 1)) into 1
2.623 * [backup-simplify]: Simplify (+ 1 0) into 1
2.623 * [backup-simplify]: Simplify 1 into 1
2.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.625 * [backup-simplify]: Simplify (+ 0 0) into 0
2.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0
2.627 * [backup-simplify]: Simplify (+ 0 1) into 1
2.627 * [backup-simplify]: Simplify 1 into 1
2.627 * [backup-simplify]: Simplify (+ 1 (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2)))) into (+ N (+ (pow N 2) 1))
2.627 * [backup-simplify]: Simplify (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1) 1) into (fma (/ -1 N) (- 1 (/ 1 N)) 1)
2.627 * [approximate]: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in (N) around 0
2.627 * [taylor]: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N
2.627 * [taylor]: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1)
2.627 * [taylor]: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N
2.627 * [taylor]: Taking taylor expansion of (/ -1 N) in N
2.627 * [taylor]: Taking taylor expansion of -1 in N
2.628 * [backup-simplify]: Simplify -1 into -1
2.628 * [taylor]: Taking taylor expansion of N in N
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 1 into 1
2.628 * [backup-simplify]: Simplify (/ -1 1) into -1
2.628 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N
2.628 * [taylor]: Taking taylor expansion of 1 in N
2.628 * [backup-simplify]: Simplify 1 into 1
2.628 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.628 * [taylor]: Taking taylor expansion of N in N
2.628 * [backup-simplify]: Simplify 0 into 0
2.628 * [backup-simplify]: Simplify 1 into 1
2.629 * [backup-simplify]: Simplify (/ 1 1) into 1
2.629 * [taylor]: Taking taylor expansion of 1 in N
2.629 * [backup-simplify]: Simplify 1 into 1
2.629 * [taylor]: Taking taylor expansion of (fma (/ -1 N) (- 1 (/ 1 N)) 1) in N
2.629 * [taylor]: Rewrote expression to (+ (* (/ -1 N) (- 1 (/ 1 N))) 1)
2.629 * [taylor]: Taking taylor expansion of (* (/ -1 N) (- 1 (/ 1 N))) in N
2.629 * [taylor]: Taking taylor expansion of (/ -1 N) in N
2.629 * [taylor]: Taking taylor expansion of -1 in N
2.629 * [backup-simplify]: Simplify -1 into -1
2.629 * [taylor]: Taking taylor expansion of N in N
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 1 into 1
2.634 * [backup-simplify]: Simplify (/ -1 1) into -1
2.634 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N
2.634 * [taylor]: Taking taylor expansion of 1 in N
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.634 * [taylor]: Taking taylor expansion of N in N
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.635 * [backup-simplify]: Simplify (/ 1 1) into 1
2.635 * [taylor]: Taking taylor expansion of 1 in N
2.635 * [backup-simplify]: Simplify 1 into 1
2.635 * [backup-simplify]: Simplify (- 1) into -1
2.636 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.636 * [backup-simplify]: Simplify (* -1 -1) into 1
2.637 * [backup-simplify]: Simplify (+ 1 0) into 1
2.637 * [backup-simplify]: Simplify 1 into 1
2.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.638 * [backup-simplify]: Simplify (- 0) into 0
2.638 * [backup-simplify]: Simplify (+ 1 0) into 1
2.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.640 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 -1)) into -1
2.641 * [backup-simplify]: Simplify (+ -1 0) into -1
2.641 * [backup-simplify]: Simplify -1 into -1
2.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.642 * [backup-simplify]: Simplify (- 0) into 0
2.642 * [backup-simplify]: Simplify (+ 0 0) into 0
2.644 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.645 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
2.645 * [backup-simplify]: Simplify (+ 0 1) into 1
2.645 * [backup-simplify]: Simplify 1 into 1
2.645 * [backup-simplify]: Simplify (+ 1 (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2)))) into (+ N (+ (pow N 2) 1))
2.646 * * * [progress]: simplifying candidates
2.646 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (fma N (+ N 1) 1)) 1))>
2.646 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1)))) (cbrt (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (fma N (+ N 1) 1))) (sqrt (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (fma N (+ N 1) 1))))>
2.646 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (atan2 1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (log1p (expm1 (fma N (+ N 1) 1)))))>
2.646 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (expm1 (log1p (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (* N (+ N 1)) 1)))>
2.647 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (pow (fma N (+ N 1) 1) 1)))>
2.647 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (exp (log (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (log (exp (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (* (* (cbrt (fma N (+ N 1) 1)) (cbrt (fma N (+ N 1) 1))) (cbrt (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (cbrt (* (* (fma N (+ N 1) 1) (fma N (+ N 1) 1)) (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (* (sqrt (fma N (+ N 1) 1)) (sqrt (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (* 1 (fma N (+ N 1) 1))))>
2.647 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (posit16->real (real->posit16 (fma N (+ N 1) 1)))))>
2.647 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
2.647 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
2.647 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (fma N (+ N 1) 1)))>
2.647 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
2.647 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
2.647 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ N (+ (pow N 2) 1))))>
2.648 * [simplify]: Simplifying:
  (expm1 (atan2 1 (fma N (+ N 1) 1)))
  (log1p (atan2 1 (fma N (+ N 1) 1)))
  (log (atan2 1 (fma N (+ N 1) 1)))
  (exp (atan2 1 (fma N (+ N 1) 1)))
  (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))
  (cbrt (atan2 1 (fma N (+ N 1) 1)))
  (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))
  (sqrt (atan2 1 (fma N (+ N 1) 1)))
  (sqrt (atan2 1 (fma N (+ N 1) 1)))
  (real->posit16 (atan2 1 (fma N (+ N 1) 1)))
  (expm1 (fma N (+ N 1) 1))
  (log1p (fma N (+ N 1) 1))
  (* N (+ N 1))
  (log (fma N (+ N 1) 1))
  (exp (fma N (+ N 1) 1))
  (* (cbrt (fma N (+ N 1) 1)) (cbrt (fma N (+ N 1) 1)))
  (cbrt (fma N (+ N 1) 1))
  (* (* (fma N (+ N 1) 1) (fma N (+ N 1) 1)) (fma N (+ N 1) 1))
  (sqrt (fma N (+ N 1) 1))
  (sqrt (fma N (+ N 1) 1))
  (real->posit16 (fma N (+ N 1) 1))
  (atan2 1 (fma N (+ N 1) 1))
  (atan2 1 (fma N (+ N 1) 1))
  (atan2 1 (fma N (+ N 1) 1))
  (+ N (+ (pow N 2) 1))
  (+ N (+ (pow N 2) 1))
  (+ N (+ (pow N 2) 1))
2.648 * * [simplify]: iteration 0: 30 enodes
2.659 * * [simplify]: iteration 1: 49 enodes
2.674 * * [simplify]: iteration 2: 84 enodes
2.694 * * [simplify]: iteration 3: 254 enodes
2.984 * * [simplify]: iteration 4: 1118 enodes
3.544 * * [simplify]: iteration complete: 5001 enodes
3.544 * * [simplify]: Extracting #0: cost 21 inf + 0
3.545 * * [simplify]: Extracting #1: cost 201 inf + 0
3.553 * * [simplify]: Extracting #2: cost 968 inf + 9003
3.599 * * [simplify]: Extracting #3: cost 944 inf + 95095
3.663 * * [simplify]: Extracting #4: cost 379 inf + 245896
3.746 * * [simplify]: Extracting #5: cost 12 inf + 316260
3.861 * * [simplify]: Extracting #6: cost 0 inf + 320451
3.978 * [simplify]: Simplified to:
  (expm1 (atan2 1 (fma N (+ N 1) 1)))
  (log1p (atan2 1 (fma N (+ N 1) 1)))
  (log (atan2 1 (fma N (+ N 1) 1)))
  (exp (atan2 1 (fma N (+ N 1) 1)))
  (* (cbrt (atan2 1 (fma N (+ N 1) 1))) (cbrt (atan2 1 (fma N (+ N 1) 1))))
  (cbrt (atan2 1 (fma N (+ N 1) 1)))
  (* (* (atan2 1 (fma N (+ N 1) 1)) (atan2 1 (fma N (+ N 1) 1))) (atan2 1 (fma N (+ N 1) 1)))
  (sqrt (atan2 1 (fma N (+ N 1) 1)))
  (sqrt (atan2 1 (fma N (+ N 1) 1)))
  (real->posit16 (atan2 1 (fma N (+ N 1) 1)))
  (expm1 (fma N (+ N 1) 1))
  (log1p (fma N (+ N 1) 1))
  (fma N N N)
  (log1p (fma N N N))
  (exp (fma N (+ N 1) 1))
  (* (cbrt (fma N (+ N 1) 1)) (cbrt (fma N (+ N 1) 1)))
  (cbrt (fma N (+ N 1) 1))
  (* (fma N (+ N 1) 1) (* (fma N (+ N 1) 1) (fma N (+ N 1) 1)))
  (sqrt (fma N (+ N 1) 1))
  (sqrt (fma N (+ N 1) 1))
  (real->posit16 (fma N (+ N 1) 1))
  (atan2 1 (fma N (+ N 1) 1))
  (atan2 1 (fma N (+ N 1) 1))
  (atan2 1 (fma N (+ N 1) 1))
  (fma N (+ N 1) 1)
  (fma N (+ N 1) 1)
  (fma N (+ N 1) 1)
3.979 * * * [progress]: adding candidates to table
4.070 * * [progress]: iteration 3 / 4
4.070 * * * [progress]: picking best candidate
4.080 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
4.080 * * * [progress]: localizing error
4.092 * * * [progress]: generating rewritten candidates
4.093 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.093 * * * [progress]: generating series expansions
4.094 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.094 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
4.094 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in (N) around 0
4.094 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
4.094 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
4.094 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
4.094 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
4.094 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
4.094 * [backup-simplify]: Simplify 0 into 0
4.094 * [backup-simplify]: Simplify 0 into 0
4.094 * [backup-simplify]: Simplify 0 into 0
4.094 * [backup-simplify]: Simplify 0 into 0
4.094 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
4.095 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
4.095 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in (N) around 0
4.095 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
4.095 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
4.095 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
4.095 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
4.095 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1)) into (atan2 1 (+ (fma N N N) 1))
4.096 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
4.096 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in (N) around 0
4.096 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
4.096 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
4.096 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
4.097 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
4.097 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1)) into (atan2 1 (+ (fma N N N) 1))
4.097 * * * [progress]: simplifying candidates
4.097 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (atan2 1 (+ (fma N N N) 1)))))>
4.097 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (atan2 1 (+ (fma N N N) 1)))))>
4.097 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) 1))>
4.098 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #<alt (λ (N) (exp (log (atan2 1 (+ (fma N N N) 1)))))>
4.098 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #<alt (λ (N) (log (exp (atan2 1 (+ (fma N N N) 1)))))>
4.098 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (atan2 1 (+ (fma N N N) 1)))))>
4.098 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1))) (atan2 1 (+ (fma N N N) 1)))))>
4.098 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
4.098 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #<alt (λ (N) (* 1 (atan2 1 (+ (fma N N N) 1))))>
4.098 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (atan2 1 (+ (fma N N N) 1)))))>
4.098 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
4.098 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
4.098 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
4.098 * [simplify]: Simplifying:
  (expm1 (atan2 1 (+ (fma N N N) 1)))
  (log1p (atan2 1 (+ (fma N N N) 1)))
  (log (atan2 1 (+ (fma N N N) 1)))
  (exp (atan2 1 (+ (fma N N N) 1)))
  (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))
  (cbrt (atan2 1 (+ (fma N N N) 1)))
  (* (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1))) (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (real->posit16 (atan2 1 (+ (fma N N N) 1)))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
4.099 * * [simplify]: iteration 0: 15 enodes
4.103 * * [simplify]: iteration 1: 21 enodes
4.110 * * [simplify]: iteration 2: 29 enodes
4.119 * * [simplify]: iteration 3: 41 enodes
4.127 * * [simplify]: iteration 4: 57 enodes
4.137 * * [simplify]: iteration 5: 84 enodes
4.149 * * [simplify]: iteration 6: 164 enodes
4.203 * * [simplify]: iteration 7: 275 enodes
4.276 * * [simplify]: iteration 8: 521 enodes
4.547 * * [simplify]: iteration 9: 1275 enodes
6.443 * * [simplify]: iteration complete: 5001 enodes
6.444 * * [simplify]: Extracting #0: cost 10 inf + 0
6.444 * * [simplify]: Extracting #1: cost 201 inf + 0
6.449 * * [simplify]: Extracting #2: cost 1202 inf + 3
6.454 * * [simplify]: Extracting #3: cost 1239 inf + 626
6.465 * * [simplify]: Extracting #4: cost 1222 inf + 3163
6.481 * * [simplify]: Extracting #5: cost 1029 inf + 130593
6.586 * * [simplify]: Extracting #6: cost 356 inf + 850081
6.764 * * [simplify]: Extracting #7: cost 0 inf + 1276082
6.951 * * [simplify]: Extracting #8: cost 0 inf + 1272320
7.100 * * [simplify]: Extracting #9: cost 0 inf + 1272109
7.242 * [simplify]: Simplified to:
  (expm1 (atan2 1 (fma (+ 1 N) N 1)))
  (log1p (atan2 1 (fma (+ 1 N) N 1)))
  (log (atan2 1 (fma (+ 1 N) N 1)))
  (exp (atan2 1 (fma (+ 1 N) N 1)))
  (* (cbrt (atan2 1 (fma (+ 1 N) N 1))) (cbrt (atan2 1 (fma (+ 1 N) N 1))))
  (cbrt (atan2 1 (fma (+ 1 N) N 1)))
  (* (* (atan2 1 (fma (+ 1 N) N 1)) (atan2 1 (fma (+ 1 N) N 1))) (atan2 1 (fma (+ 1 N) N 1)))
  (sqrt (atan2 1 (fma (+ 1 N) N 1)))
  (sqrt (atan2 1 (fma (+ 1 N) N 1)))
  (real->posit16 (atan2 1 (fma (+ 1 N) N 1)))
  (atan2 1 (fma (+ 1 N) N 1))
  (atan2 1 (fma (+ 1 N) N 1))
  (atan2 1 (fma (+ 1 N) N 1))
7.243 * * * [progress]: adding candidates to table
7.282 * * [progress]: iteration 4 / 4
7.282 * * * [progress]: picking best candidate
7.289 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.289 * * * [progress]: localizing error
7.306 * * * [progress]: generating rewritten candidates
7.307 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
7.308 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
7.309 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
7.318 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
7.319 * * * [progress]: generating series expansions
7.319 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
7.319 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.319 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma N N N) 1))) in (N) around 0
7.319 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma N N N) 1))) in N
7.319 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.319 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.319 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.319 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.319 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma N N N) 1))) in N
7.319 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.319 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.320 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.320 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.320 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.320 * [backup-simplify]: Simplify 0 into 0
7.321 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.321 * [backup-simplify]: Simplify 0 into 0
7.321 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.321 * [backup-simplify]: Simplify 0 into 0
7.322 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.322 * [backup-simplify]: Simplify 0 into 0
7.322 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.323 * [backup-simplify]: Simplify 0 into 0
7.323 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.323 * [backup-simplify]: Simplify 0 into 0
7.323 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.323 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.323 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in (N) around 0
7.323 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
7.323 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.324 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.324 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.324 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
7.324 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.324 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.324 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.324 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.324 * [backup-simplify]: Simplify 0 into 0
7.325 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.325 * [backup-simplify]: Simplify 0 into 0
7.326 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.326 * [backup-simplify]: Simplify 0 into 0
7.326 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.327 * [backup-simplify]: Simplify 0 into 0
7.327 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.327 * [backup-simplify]: Simplify 0 into 0
7.328 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.328 * [backup-simplify]: Simplify 0 into 0
7.328 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.328 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.328 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in (N) around 0
7.328 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
7.328 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.328 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.328 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.328 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.328 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
7.328 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.329 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.329 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.329 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.329 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.329 * [backup-simplify]: Simplify 0 into 0
7.329 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.330 * [backup-simplify]: Simplify 0 into 0
7.330 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.330 * [backup-simplify]: Simplify 0 into 0
7.331 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.331 * [backup-simplify]: Simplify 0 into 0
7.331 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.331 * [backup-simplify]: Simplify 0 into 0
7.332 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.332 * [backup-simplify]: Simplify 0 into 0
7.332 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.332 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
7.332 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.332 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma N N N) 1))) in (N) around 0
7.332 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma N N N) 1))) in N
7.332 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.333 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.333 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.333 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma N N N) 1))) in N
7.333 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.333 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.333 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.333 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.333 * [backup-simplify]: Simplify 0 into 0
7.334 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.334 * [backup-simplify]: Simplify 0 into 0
7.334 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.334 * [backup-simplify]: Simplify 0 into 0
7.335 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.335 * [backup-simplify]: Simplify 0 into 0
7.335 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.335 * [backup-simplify]: Simplify 0 into 0
7.336 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma N N N) 1))))) into 0
7.336 * [backup-simplify]: Simplify 0 into 0
7.336 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma N N N) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.336 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.336 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in (N) around 0
7.336 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
7.336 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.336 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.336 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.337 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.337 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) in N
7.337 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.337 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.337 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.337 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.337 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))
7.337 * [backup-simplify]: Simplify 0 into 0
7.338 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.338 * [backup-simplify]: Simplify 0 into 0
7.338 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.338 * [backup-simplify]: Simplify 0 into 0
7.339 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.339 * [backup-simplify]: Simplify 0 into 0
7.340 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.340 * [backup-simplify]: Simplify 0 into 0
7.340 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))))) into 0
7.340 * [backup-simplify]: Simplify 0 into 0
7.340 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.340 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.340 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in (N) around 0
7.341 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
7.341 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.341 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.341 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.341 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) in N
7.341 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.341 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.341 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.341 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))) into (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)))
7.341 * [backup-simplify]: Simplify 0 into 0
7.342 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.342 * [backup-simplify]: Simplify 0 into 0
7.342 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.342 * [backup-simplify]: Simplify 0 into 0
7.343 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.343 * [backup-simplify]: Simplify 0 into 0
7.344 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.344 * [backup-simplify]: Simplify 0 into 0
7.344 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))))) into 0
7.344 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1 (+ (fma N N N) 1)))
7.345 * * * * [progress]: [ 3 / 4 ] generating series at (2)
7.345 * [backup-simplify]: Simplify (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) into (atan2 1 (+ (fma N N N) 1))
7.345 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in (N) around 0
7.345 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.345 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.345 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.345 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.345 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify 0 into 0
7.345 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.345 * [backup-simplify]: Simplify (* (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))) (sqrt (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)))) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.346 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in (N) around 0
7.346 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.346 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.346 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.346 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.346 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify 0 into 0
7.346 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1)) into (atan2 1 (+ (fma N N N) 1))
7.346 * [backup-simplify]: Simplify (* (sqrt (atan2 1 (+ (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))) 1))) (sqrt (atan2 1 (+ (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))) 1)))) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.346 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in (N) around 0
7.346 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.346 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.347 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1)) into (atan2 1 (+ (fma N N N) 1))
7.347 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.347 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in (N) around 0
7.347 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.347 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma N N N) 1)) in N
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.347 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.347 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma N N N) 1)) into (atan2 1 (+ (fma N N N) 1))
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.348 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in (N) around 0
7.348 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.348 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) in N
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1)) into (atan2 1 (+ (fma (/ 1 N) (/ 1 N) (/ 1 N)) 1))
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify 0 into 0
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 (/ 1 N)) (/ 1 (/ 1 N)) (/ 1 (/ 1 N))) 1)) into (atan2 1 (+ (fma N N N) 1))
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ 1 (- N)) (/ 1 (- N)) (/ 1 (- N))) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.348 * [approximate]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in (N) around 0
7.348 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.348 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.349 * [taylor]: Taking taylor expansion of (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) in N
7.349 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.349 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1)) into (atan2 1 (+ (fma (/ -1 N) (/ -1 N) (/ -1 N)) 1))
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify 0 into 0
7.349 * [backup-simplify]: Simplify (atan2 1 (+ (fma (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N))) (/ -1 (/ 1 (- N)))) 1)) into (atan2 1 (+ (fma N N N) 1))
7.349 * * * [progress]: simplifying candidates
7.349 * * * * [progress]: [ 1 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (log1p (expm1 (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 2 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (expm1 (log1p (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 3 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (pow (atan2 1 (+ (fma N N N) 1)) 1/2)))>
7.349 * * * * [progress]: [ 4 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (pow (sqrt (atan2 1 (+ (fma N N N) 1))) 1)))>
7.349 * * * * [progress]: [ 5 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (exp (log (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 6 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (log (exp (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 7 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 8 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (cbrt (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 9 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 10 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.349 * * * * [progress]: [ 11 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt 1) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.349 * * * * [progress]: [ 12 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (pow (atan2 1 (+ (fma N N N) 1)) (/ 1 2))))>
7.350 * * * * [progress]: [ 13 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.350 * * * * [progress]: [ 14 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (fabs (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.350 * * * * [progress]: [ 15 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* 1 (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.350 * * * * [progress]: [ 16 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (posit16->real (real->posit16 (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.350 * * * * [progress]: [ 17 / 106 ] simplifiying candidate #<alt (λ (N) (* (log1p (expm1 (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 18 / 106 ] simplifiying candidate #<alt (λ (N) (* (expm1 (log1p (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 19 / 106 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ (fma N N N) 1)) 1/2) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 20 / 106 ] simplifiying candidate #<alt (λ (N) (* (pow (sqrt (atan2 1 (+ (fma N N N) 1))) 1) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 21 / 106 ] simplifiying candidate #<alt (λ (N) (* (exp (log (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 22 / 106 ] simplifiying candidate #<alt (λ (N) (* (log (exp (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 23 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 24 / 106 ] simplifiying candidate #<alt (λ (N) (* (cbrt (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 25 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (cbrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 26 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 27 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 28 / 106 ] simplifiying candidate #<alt (λ (N) (* (pow (atan2 1 (+ (fma N N N) 1)) (/ 1 2)) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 29 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 30 / 106 ] simplifiying candidate #<alt (λ (N) (* (fabs (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 31 / 106 ] simplifiying candidate #<alt (λ (N) (* (* 1 (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 32 / 106 ] simplifiying candidate #<alt (λ (N) (* (posit16->real (real->posit16 (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.350 * * * * [progress]: [ 33 / 106 ] simplifiying candidate #<alt (λ (N) (log1p (expm1 (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.350 * * * * [progress]: [ 34 / 106 ] simplifiying candidate #<alt (λ (N) (expm1 (log1p (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.350 * * * * [progress]: [ 35 / 106 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) (+ 1/2 1/2)))>
7.350 * * * * [progress]: [ 36 / 106 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) (+ 1/2 (/ 1 2))))>
7.350 * * * * [progress]: [ 37 / 106 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ (fma N N N) 1))) (+ 1 1)))>
7.350 * * * * [progress]: [ 38 / 106 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) (+ (/ 1 2) 1/2)))>
7.350 * * * * [progress]: [ 39 / 106 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) (+ (/ 1 2) (/ 1 2))))>
7.351 * * * * [progress]: [ 40 / 106 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1))) 1/2))>
7.351 * * * * [progress]: [ 41 / 106 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) 1))>
7.351 * * * * [progress]: [ 42 / 106 ] simplifiying candidate #<alt (λ (N) (pow (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1))) (/ 1 2)))>
7.351 * * * * [progress]: [ 43 / 106 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ (fma N N N) 1))) 2))>
7.351 * * * * [progress]: [ 44 / 106 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ (fma N N N) 1))) (+ 1 1)))>
7.351 * * * * [progress]: [ 45 / 106 ] simplifiying candidate #<alt (λ (N) (pow (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) 1))>
7.351 * * * * [progress]: [ 46 / 106 ] simplifiying candidate #<alt (λ (N) (exp (+ (log (sqrt (atan2 1 (+ (fma N N N) 1)))) (log (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 47 / 106 ] simplifiying candidate #<alt (λ (N) (exp (log (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 48 / 106 ] simplifiying candidate #<alt (λ (N) (log (exp (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 49 / 106 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 50 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))) (cbrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))) (cbrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 51 / 106 ] simplifiying candidate #<alt (λ (N) (cbrt (* (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 52 / 106 ] simplifiying candidate #<alt (λ (N) (sqrt (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1)))))>
7.351 * * * * [progress]: [ 53 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 54 / 106 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
7.351 * * * * [progress]: [ 55 / 106 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.351 * * * * [progress]: [ 56 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 57 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))))) (* (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 58 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 59 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 60 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt 1) (sqrt 1)) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.351 * * * * [progress]: [ 61 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 62 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 63 / 106 ] simplifiying candidate #<alt (λ (N) (* (* 1 1) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.351 * * * * [progress]: [ 64 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 65 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.351 * * * * [progress]: [ 66 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 67 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 68 / 106 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) (* 2 1/2)))>
7.352 * * * * [progress]: [ 69 / 106 ] simplifiying candidate #<alt (λ (N) (pow (sqrt (atan2 1 (+ (fma N N N) 1))) (* 2 1)))>
7.352 * * * * [progress]: [ 70 / 106 ] simplifiying candidate #<alt (λ (N) (pow (atan2 1 (+ (fma N N N) 1)) (* 2 (/ 1 2))))>
7.352 * * * * [progress]: [ 71 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 72 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))))) (sqrt (cbrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 73 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 74 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt 1)) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.352 * * * * [progress]: [ 75 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 76 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) 1) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.352 * * * * [progress]: [ 77 / 106 ] simplifiying candidate #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 78 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 79 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 80 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt 1) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 81 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 82 / 106 ] simplifiying candidate #<alt (λ (N) (* 1 (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 83 / 106 ] simplifiying candidate #<alt (λ (N) (posit16->real (real->posit16 (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 84 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.352 * * * * [progress]: [ 85 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (log1p (expm1 (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 86 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (expm1 (log1p (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 87 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (pow (atan2 1 (+ (fma N N N) 1)) 1))))>
7.352 * * * * [progress]: [ 88 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (exp (log (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 89 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (log (exp (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 90 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 91 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (cbrt (* (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1))) (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 92 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))))>
7.352 * * * * [progress]: [ 93 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* 1 (atan2 1 (+ (fma N N N) 1))))))>
7.352 * * * * [progress]: [ 94 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (posit16->real (real->posit16 (atan2 1 (+ (fma N N N) 1)))))))>
7.353 * * * * [progress]: [ 95 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 96 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 97 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 98 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 99 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 100 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 101 / 106 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
7.353 * * * * [progress]: [ 102 / 106 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
7.353 * * * * [progress]: [ 103 / 106 ] simplifiying candidate #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))>
7.353 * * * * [progress]: [ 104 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 105 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.353 * * * * [progress]: [ 106 / 106 ] simplifiying candidate #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))>
7.354 * [simplify]: Simplifying:
  (expm1 (sqrt (atan2 1 (+ (fma N N N) 1))))
  (log1p (sqrt (atan2 1 (+ (fma N N N) 1))))
  (log (sqrt (atan2 1 (+ (fma N N N) 1))))
  (exp (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))))
  (sqrt (cbrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt 1)
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (real->posit16 (sqrt (atan2 1 (+ (fma N N N) 1))))
  (expm1 (sqrt (atan2 1 (+ (fma N N N) 1))))
  (log1p (sqrt (atan2 1 (+ (fma N N N) 1))))
  (log (sqrt (atan2 1 (+ (fma N N N) 1))))
  (exp (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))))
  (sqrt (cbrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt 1)
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (sqrt (sqrt (atan2 1 (+ (fma N N N) 1))))
  (real->posit16 (sqrt (atan2 1 (+ (fma N N N) 1))))
  (expm1 (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (log1p (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1)))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1)))
  (+ 1 1)
  (+ (log (sqrt (atan2 1 (+ (fma N N N) 1)))) (log (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (log (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (exp (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (cbrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))) (cbrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))))
  (cbrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (* (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1)))
  (sqrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (sqrt (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))))
  (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))) (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))))
  (* (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* 1 1)
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt 1))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) 1)
  (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (cbrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1))))
  (real->posit16 (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (atan2 1 (+ (fma N N N) 1)))))
  (expm1 (atan2 1 (+ (fma N N N) 1)))
  (log1p (atan2 1 (+ (fma N N N) 1)))
  (log (atan2 1 (+ (fma N N N) 1)))
  (exp (atan2 1 (+ (fma N N N) 1)))
  (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1))))
  (cbrt (atan2 1 (+ (fma N N N) 1)))
  (* (* (atan2 1 (+ (fma N N N) 1)) (atan2 1 (+ (fma N N N) 1))) (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (real->posit16 (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (sqrt (atan2 1 (+ (fma N N N) 1)))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
  (atan2 1 (+ (fma N N N) 1))
7.355 * * [simplify]: iteration 0: 65 enodes
7.373 * * [simplify]: iteration 1: 118 enodes
7.426 * * [simplify]: iteration 2: 247 enodes
7.527 * * [simplify]: iteration 3: 658 enodes
8.770 * * [simplify]: iteration 4: 4110 enodes
10.189 * * [simplify]: iteration complete: 5000 enodes
10.189 * * [simplify]: Extracting #0: cost 30 inf + 0
10.190 * * [simplify]: Extracting #1: cost 399 inf + 3
10.198 * * [simplify]: Extracting #2: cost 937 inf + 154
10.204 * * [simplify]: Extracting #3: cost 965 inf + 397
10.209 * * [simplify]: Extracting #4: cost 955 inf + 954
10.221 * * [simplify]: Extracting #5: cost 782 inf + 68502
10.273 * * [simplify]: Extracting #6: cost 257 inf + 294829
10.352 * * [simplify]: Extracting #7: cost 2 inf + 416701
10.438 * * [simplify]: Extracting #8: cost 0 inf + 417736
10.520 * [simplify]: Simplified to:
  (expm1 (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (log1p (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (log (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (exp (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (* (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))) (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (* (atan2 1 (fma (+ N 1) N 1)) (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  1
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  1/2
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (real->posit16 (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (expm1 (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (log1p (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (log (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (exp (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (* (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))) (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (* (atan2 1 (fma (+ N 1) N 1)) (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (fabs (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  1
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  1/2
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (real->posit16 (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (expm1 (atan2 1 (fma (+ N 1) N 1)))
  (log1p (atan2 1 (fma (+ N 1) N 1)))
  1
  1
  2
  1
  1
  (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1)))
  (atan2 1 (fma (+ N 1) N 1))
  (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1)))
  2
  (log (atan2 1 (fma (+ N 1) N 1)))
  (log (atan2 1 (fma (+ N 1) N 1)))
  (exp (atan2 1 (fma (+ N 1) N 1)))
  (* (atan2 1 (fma (+ N 1) N 1)) (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1))))
  (* (cbrt (atan2 1 (fma (+ N 1) N 1))) (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (cbrt (atan2 1 (fma (+ N 1) N 1)))
  (* (atan2 1 (fma (+ N 1) N 1)) (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1))))
  (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (* (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))) (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (* (cbrt (atan2 1 (fma (+ N 1) N 1))) (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (cbrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  1
  (atan2 1 (fma (+ N 1) N 1))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  1
  (atan2 1 (fma (+ N 1) N 1))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  1
  2
  1
  (* (* (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))) (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1))))) (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (fabs (cbrt (atan2 1 (fma (+ N 1) N 1)))))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (cbrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (* (sqrt (cbrt (atan2 1 (fma (+ N 1) N 1)))) (sqrt (atan2 1 (fma (+ N 1) N 1))))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (atan2 1 (fma (+ N 1) N 1))
  (* (sqrt (atan2 1 (fma (+ N 1) N 1))) (sqrt (sqrt (atan2 1 (fma (+ N 1) N 1)))))
  (atan2 1 (fma (+ N 1) N 1))
  (real->posit16 (atan2 1 (fma (+ N 1) N 1)))
  (expm1 (atan2 1 (fma (+ N 1) N 1)))
  (log1p (atan2 1 (fma (+ N 1) N 1)))
  (log (atan2 1 (fma (+ N 1) N 1)))
  (exp (atan2 1 (fma (+ N 1) N 1)))
  (* (cbrt (atan2 1 (fma (+ N 1) N 1))) (cbrt (atan2 1 (fma (+ N 1) N 1))))
  (cbrt (atan2 1 (fma (+ N 1) N 1)))
  (* (atan2 1 (fma (+ N 1) N 1)) (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1))))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (real->posit16 (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (sqrt (atan2 1 (fma (+ N 1) N 1)))
  (atan2 1 (fma (+ N 1) N 1))
  (atan2 1 (fma (+ N 1) N 1))
  (atan2 1 (fma (+ N 1) N 1))
  (atan2 1 (fma (+ N 1) N 1))
  (atan2 1 (fma (+ N 1) N 1))
  (atan2 1 (fma (+ N 1) N 1))
10.525 * * * [progress]: adding candidates to table
10.767 * [progress]: [Phase 3 of 3] Extracting.
10.767 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))> #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))> #<alt (λ (N) (cbrt (* (atan2 1 (fma (+ N 1) N 1)) (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1))))))>)
10.768 * * * [regime-changes]: Trying 2 branch expressions: ((- (atan (+ N 1)) (atan N)) N)
10.768 * * * * [regimes]: Trying to branch on (- (atan (+ N 1)) (atan N)) from (#<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))> #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))> #<alt (λ (N) (cbrt (* (atan2 1 (fma (+ N 1) N 1)) (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1))))))>)
10.806 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (sqrt (* (* (cbrt (atan2 1 (+ (fma N N N) 1))) (cbrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1 (+ (fma N N N) 1))) (* (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (sqrt (atan2 1 (+ (fma N N N) 1)))))))> #<alt (λ (N) (- (atan (+ N 1)) (atan N)))> #<alt (λ (N) (atan2 1 (+ (fma N N N) 1)))> #<alt (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (cbrt (sqrt (atan2 1 (+ (fma N N N) 1))))) (* (cbrt (sqrt (atan2 1 (+ (fma N N N) 1)))) (sqrt (atan2 1 (+ (fma N N N) 1))))))> #<alt (λ (N) (cbrt (* (atan2 1 (fma (+ N 1) N 1)) (* (atan2 1 (fma (+ N 1) N 1)) (atan2 1 (fma (+ N 1) N 1))))))>)
10.841 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
10.842 * [simplify]: Simplifying:
  (atan2 1 (+ (fma N N N) 1))
10.842 * * [simplify]: iteration 0: 5 enodes
10.842 * * [simplify]: iteration 1: 8 enodes
10.842 * * [simplify]: iteration complete: 8 enodes
10.842 * * [simplify]: Extracting #0: cost 1 inf + 0
10.842 * * [simplify]: Extracting #1: cost 3 inf + 0
10.842 * * [simplify]: Extracting #2: cost 3 inf + 1
10.842 * * [simplify]: Extracting #3: cost 4 inf + 1
10.842 * * [simplify]: Extracting #4: cost 0 inf + 392
10.842 * [simplify]: Simplified to:
  (atan2 1 (+ 1 (fma N N N)))
12.862 * [regime-testing]: Baseline error score: 0.3343381971075704
12.865 * [regime-testing]: Oracle error score: 0.29383313397467886
12.869 * [regime-testing]: End program error score: 0.3343381971075704
12.908 * [regime-testing]: Target error score: 0.33816179536994334