0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.068 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.072 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.073 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N)) 0.073 * * [simplify]: iters left: 5 (6 enodes) 0.076 * * [simplify]: iters left: 4 (23 enodes) 0.083 * * [simplify]: iters left: 3 (28 enodes) 0.091 * * [simplify]: Extracting #0: cost 1 inf + 0 0.091 * * [simplify]: Extracting #1: cost 5 inf + 0 0.091 * * [simplify]: Extracting #2: cost 10 inf + 0 0.091 * * [simplify]: Extracting #3: cost 11 inf + 1 0.091 * * [simplify]: Extracting #4: cost 6 inf + 298 0.091 * * [simplify]: Extracting #5: cost 1 inf + 1176 0.092 * * [simplify]: Extracting #6: cost 0 inf + 1468 0.092 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N)) 0.092 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 0.097 * * [progress]: iteration 1 / 4 0.097 * * * [progress]: picking best candidate 0.101 * * * * [pick]: Picked # 0.101 * * * [progress]: localizing error 0.140 * * * [progress]: generating rewritten candidates 0.140 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.148 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.151 * * * [progress]: generating series expansions 0.151 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.151 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N)) 0.151 * [approximate]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in (N) around 0 0.151 * [taylor]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N 0.151 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N 0.153 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.153 * [taylor]: Taking taylor expansion of (atan N) in N 0.153 * [backup-simplify]: Simplify (atan N) into (atan N) 0.153 * [taylor]: Taking taylor expansion of (- (atan (+ N 1)) (atan N)) in N 0.153 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N 0.153 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.153 * [taylor]: Taking taylor expansion of (atan N) in N 0.153 * [backup-simplify]: Simplify (atan N) into (atan N) 0.153 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N)) 0.153 * [backup-simplify]: Simplify (+ (atan (+ N 1)) (- (atan N))) into (- (atan (+ N 1)) (atan N)) 0.153 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N)) 0.154 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (- 0) into 0 0.155 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (- 0) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (- 0) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- (atan (+ N 1)) (atan N)) into (- (atan (+ N 1)) (atan N)) 0.159 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) 0.159 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in (N) around 0 0.159 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N 0.159 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 0.159 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 0.159 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N 0.159 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N)) 0.159 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) in N 0.159 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 0.159 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 0.159 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N 0.159 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N)) 0.159 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N))) 0.159 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) 0.160 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1)) (atan (/ 1 N))) 0.160 * [backup-simplify]: Simplify (- 0) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- 0) into 0 0.162 * [backup-simplify]: Simplify (+ 0 0) into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- 0) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (- 0) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1)) (atan N)) 0.165 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (- N)) 1)) (atan (/ 1 (- N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) 0.165 * [approximate]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in (N) around 0 0.165 * [taylor]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N 0.165 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 0.165 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 0.165 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N 0.165 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N)) 0.165 * [taylor]: Taking taylor expansion of (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) in N 0.165 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 0.165 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 0.165 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N 0.165 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N)) 0.165 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N))) 0.166 * [backup-simplify]: Simplify (+ (atan (- 1 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) 0.166 * [backup-simplify]: Simplify (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1 (/ 1 N))) (atan (/ -1 N))) 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (- (atan (- 1 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1)) (atan N)) 0.171 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.171 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.171 * [approximate]: Taking taylor expansion of (atan (+ N 1)) in (N) around 0 0.171 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N 0.171 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.171 * [taylor]: Taking taylor expansion of (atan (+ N 1)) in N 0.171 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.171 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (atan (+ N 1)) into (atan (+ N 1)) 0.172 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 0.172 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in (N) around 0 0.172 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 0.172 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 0.172 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1)) in N 0.172 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 0.172 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1)) into (atan (+ (/ 1 N) 1)) 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (atan (+ (/ 1 (/ 1 N)) 1)) into (atan (+ N 1)) 0.173 * [backup-simplify]: Simplify (atan (+ (/ 1 (- N)) 1)) into (atan (- 1 (/ 1 N))) 0.173 * [approximate]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in (N) around 0 0.173 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 0.173 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 0.173 * [taylor]: Taking taylor expansion of (atan (- 1 (/ 1 N))) in N 0.173 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 0.173 * [backup-simplify]: Simplify (atan (- 1 (/ 1 N))) into (atan (- 1 (/ 1 N))) 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (atan (- 1 (/ 1 (/ 1 (- N))))) into (atan (+ N 1)) 0.173 * * * [progress]: simplifying candidates 0.173 * * * * [progress]: [ 1 / 30 ] simplifiying candidate # 0.174 * [simplify]: Simplifying (- (+ N 1) N) 0.174 * * [simplify]: iters left: 4 (4 enodes) 0.176 * * [simplify]: iters left: 3 (19 enodes) 0.183 * * [simplify]: iters left: 2 (33 enodes) 0.194 * * [simplify]: iters left: 1 (39 enodes) 0.203 * * [simplify]: Extracting #0: cost 1 inf + 0 0.203 * * [simplify]: Extracting #1: cost 0 inf + 1 0.203 * [simplify]: Simplified to 1 0.203 * [simplify]: Simplified (2 1) to (λ (N) (atan2 1 (+ 1 (* (+ N 1) N)))) 0.203 * [simplify]: Simplifying (+ 1 (* (+ N 1) N)) 0.203 * * [simplify]: iters left: 6 (5 enodes) 0.206 * * [simplify]: iters left: 5 (20 enodes) 0.212 * * [simplify]: iters left: 4 (29 enodes) 0.219 * * [simplify]: iters left: 3 (31 enodes) 0.223 * * [simplify]: iters left: 2 (37 enodes) 0.228 * * [simplify]: iters left: 1 (42 enodes) 0.233 * * [simplify]: Extracting #0: cost 1 inf + 0 0.233 * * [simplify]: Extracting #1: cost 8 inf + 0 0.233 * * [simplify]: Extracting #2: cost 9 inf + 43 0.233 * * [simplify]: Extracting #3: cost 1 inf + 656 0.233 * * [simplify]: Extracting #4: cost 0 inf + 738 0.234 * [simplify]: Simplified to (+ (+ (* N N) N) 1) 0.234 * [simplify]: Simplified (2 2) to (λ (N) (atan2 1 (+ (+ (* N N) N) 1))) 0.234 * * * * [progress]: [ 2 / 30 ] simplifiying candidate # 0.234 * [simplify]: Simplifying (/ (exp (atan (+ N 1))) (exp (atan N))) 0.234 * * [simplify]: iters left: 6 (8 enodes) 0.236 * * [simplify]: iters left: 5 (29 enodes) 0.244 * * [simplify]: iters left: 4 (35 enodes) 0.254 * * [simplify]: iters left: 3 (40 enodes) 0.271 * * [simplify]: iters left: 2 (44 enodes) 0.284 * * [simplify]: iters left: 1 (48 enodes) 0.296 * * [simplify]: Extracting #0: cost 1 inf + 0 0.296 * * [simplify]: Extracting #1: cost 9 inf + 0 0.296 * * [simplify]: Extracting #2: cost 15 inf + 1 0.296 * * [simplify]: Extracting #3: cost 20 inf + 1 0.297 * * [simplify]: Extracting #4: cost 20 inf + 2 0.297 * * [simplify]: Extracting #5: cost 16 inf + 339 0.297 * * [simplify]: Extracting #6: cost 0 inf + 4059 0.298 * [simplify]: Simplified to (exp (- (atan (+ 1 N)) (atan N))) 0.298 * [simplify]: Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N))))) 0.298 * * * * [progress]: [ 3 / 30 ] simplifiying candidate # 0.298 * * * * [progress]: [ 4 / 30 ] simplifiying candidate # 0.298 * [simplify]: Simplifying (log (- (atan (+ N 1)) (atan N))) 0.298 * * [simplify]: iters left: 6 (7 enodes) 0.300 * * [simplify]: iters left: 5 (26 enodes) 0.304 * * [simplify]: iters left: 4 (31 enodes) 0.308 * * [simplify]: Extracting #0: cost 1 inf + 0 0.308 * * [simplify]: Extracting #1: cost 3 inf + 0 0.308 * * [simplify]: Extracting #2: cost 7 inf + 0 0.308 * * [simplify]: Extracting #3: cost 12 inf + 0 0.308 * * [simplify]: Extracting #4: cost 13 inf + 1 0.308 * * [simplify]: Extracting #5: cost 9 inf + 400 0.309 * * [simplify]: Extracting #6: cost 3 inf + 1176 0.309 * * [simplify]: Extracting #7: cost 1 inf + 1830 0.309 * * [simplify]: Extracting #8: cost 0 inf + 2192 0.309 * [simplify]: Simplified to (log (- (atan (+ 1 N)) (atan N))) 0.309 * [simplify]: Simplified (2 1) to (λ (N) (exp (log (- (atan (+ 1 N)) (atan N))))) 0.309 * * * * [progress]: [ 5 / 30 ] simplifiying candidate # 0.309 * [simplify]: Simplifying (exp (- (atan (+ N 1)) (atan N))) 0.310 * * [simplify]: iters left: 6 (7 enodes) 0.311 * * [simplify]: iters left: 5 (29 enodes) 0.316 * * [simplify]: iters left: 4 (40 enodes) 0.322 * * [simplify]: iters left: 3 (44 enodes) 0.334 * * [simplify]: iters left: 2 (48 enodes) 0.347 * * [simplify]: iters left: 1 (52 enodes) 0.363 * * [simplify]: Extracting #0: cost 1 inf + 0 0.363 * * [simplify]: Extracting #1: cost 10 inf + 0 0.363 * * [simplify]: Extracting #2: cost 18 inf + 1 0.363 * * [simplify]: Extracting #3: cost 23 inf + 1 0.364 * * [simplify]: Extracting #4: cost 17 inf + 928 0.364 * * [simplify]: Extracting #5: cost 6 inf + 3198 0.365 * * [simplify]: Extracting #6: cost 0 inf + 4940 0.366 * [simplify]: Simplified to (exp (- (atan (+ 1 N)) (atan N))) 0.366 * [simplify]: Simplified (2 1) to (λ (N) (log (exp (- (atan (+ 1 N)) (atan N))))) 0.367 * * * * [progress]: [ 6 / 30 ] simplifiying candidate # 0.367 * [simplify]: Simplifying (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) 0.367 * * [simplify]: iters left: 6 (8 enodes) 0.371 * * [simplify]: iters left: 5 (29 enodes) 0.376 * * [simplify]: iters left: 4 (34 enodes) 0.381 * * [simplify]: Extracting #0: cost 1 inf + 0 0.381 * * [simplify]: Extracting #1: cost 3 inf + 0 0.382 * * [simplify]: Extracting #2: cost 5 inf + 0 0.382 * * [simplify]: Extracting #3: cost 9 inf + 0 0.382 * * [simplify]: Extracting #4: cost 14 inf + 0 0.382 * * [simplify]: Extracting #5: cost 15 inf + 1 0.382 * * [simplify]: Extracting #6: cost 10 inf + 506 0.382 * * [simplify]: Extracting #7: cost 6 inf + 1029 0.382 * * [simplify]: Extracting #8: cost 0 inf + 3036 0.382 * [simplify]: Simplified to (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N)))) 0.382 * [simplify]: Simplified (2 1) to (λ (N) (* (* (cbrt (- (atan (+ 1 N)) (atan N))) (cbrt (- (atan (+ 1 N)) (atan N)))) (cbrt (- (atan (+ N 1)) (atan N))))) 0.383 * [simplify]: Simplifying (cbrt (- (atan (+ N 1)) (atan N))) 0.383 * * [simplify]: iters left: 6 (7 enodes) 0.385 * * [simplify]: iters left: 5 (26 enodes) 0.391 * * [simplify]: iters left: 4 (31 enodes) 0.396 * * [simplify]: Extracting #0: cost 1 inf + 0 0.396 * * [simplify]: Extracting #1: cost 3 inf + 0 0.396 * * [simplify]: Extracting #2: cost 7 inf + 0 0.396 * * [simplify]: Extracting #3: cost 12 inf + 0 0.396 * * [simplify]: Extracting #4: cost 13 inf + 1 0.396 * * [simplify]: Extracting #5: cost 9 inf + 400 0.396 * * [simplify]: Extracting #6: cost 3 inf + 1176 0.396 * * [simplify]: Extracting #7: cost 1 inf + 1840 0.396 * * [simplify]: Extracting #8: cost 0 inf + 2212 0.397 * [simplify]: Simplified to (cbrt (- (atan (+ 1 N)) (atan N))) 0.397 * [simplify]: Simplified (2 2) to (λ (N) (* (* (cbrt (- (atan (+ N 1)) (atan N))) (cbrt (- (atan (+ N 1)) (atan N)))) (cbrt (- (atan (+ 1 N)) (atan N))))) 0.397 * * * * [progress]: [ 7 / 30 ] simplifiying candidate # 0.397 * [simplify]: Simplifying (* (* (- (atan (+ N 1)) (atan N)) (- (atan (+ N 1)) (atan N))) (- (atan (+ N 1)) (atan N))) 0.397 * * [simplify]: iters left: 6 (8 enodes) 0.399 * * [simplify]: iters left: 5 (30 enodes) 0.404 * * [simplify]: iters left: 4 (49 enodes) 0.414 * * [simplify]: iters left: 3 (128 enodes) 0.471 * * [simplify]: iters left: 2 (382 enodes) 0.686 * * [simplify]: Extracting #0: cost 1 inf + 0 0.686 * * [simplify]: Extracting #1: cost 38 inf + 0 0.687 * * [simplify]: Extracting #2: cost 181 inf + 1 0.689 * * [simplify]: Extracting #3: cost 220 inf + 3 0.691 * * [simplify]: Extracting #4: cost 213 inf + 1067 0.695 * * [simplify]: Extracting #5: cost 169 inf + 15120 0.708 * * [simplify]: Extracting #6: cost 28 inf + 74066 0.727 * * [simplify]: Extracting #7: cost 0 inf + 87922 0.750 * [simplify]: Simplified to (* (- (atan (+ 1 N)) (atan N)) (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N)))) 0.750 * [simplify]: Simplified (2 1) to (λ (N) (cbrt (* (- (atan (+ 1 N)) (atan N)) (* (- (atan (+ 1 N)) (atan N)) (- (atan (+ 1 N)) (atan N)))))) 0.750 * * * * [progress]: [ 8 / 30 ] simplifiying candidate # 0.750 * [simplify]: Simplifying (sqrt (- (atan (+ N 1)) (atan N))) 0.750 * * [simplify]: iters left: 6 (7 enodes) 0.753 * * [simplify]: iters left: 5 (26 enodes) 0.757 * * [simplify]: iters left: 4 (31 enodes) 0.761 * * [simplify]: Extracting #0: cost 1 inf + 0 0.762 * * [simplify]: Extracting #1: cost 3 inf + 0 0.762 * * [simplify]: Extracting #2: cost 7 inf + 0 0.762 * * [simplify]: Extracting #3: cost 12 inf + 0 0.762 * * [simplify]: Extracting #4: cost 13 inf + 1 0.762 * * [simplify]: Extracting #5: cost 9 inf + 400 0.762 * * [simplify]: Extracting #6: cost 3 inf + 1176 0.762 * * [simplify]: Extracting #7: cost 1 inf + 1800 0.762 * * [simplify]: Extracting #8: cost 0 inf + 2132 0.763 * [simplify]: Simplified to (sqrt (- (atan (+ 1 N)) (atan N))) 0.763 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (- (atan (+ 1 N)) (atan N))) (sqrt (- (atan (+ N 1)) (atan N))))) 0.763 * [simplify]: Simplifying (sqrt (- (atan (+ N 1)) (atan N))) 0.763 * * [simplify]: iters left: 6 (7 enodes) 0.765 * * [simplify]: iters left: 5 (26 enodes) 0.769 * * [simplify]: iters left: 4 (31 enodes) 0.773 * * [simplify]: Extracting #0: cost 1 inf + 0 0.773 * * [simplify]: Extracting #1: cost 3 inf + 0 0.773 * * [simplify]: Extracting #2: cost 7 inf + 0 0.773 * * [simplify]: Extracting #3: cost 12 inf + 0 0.773 * * [simplify]: Extracting #4: cost 13 inf + 1 0.773 * * [simplify]: Extracting #5: cost 9 inf + 400 0.774 * * [simplify]: Extracting #6: cost 3 inf + 1176 0.774 * * [simplify]: Extracting #7: cost 1 inf + 1800 0.774 * * [simplify]: Extracting #8: cost 0 inf + 2132 0.775 * [simplify]: Simplified to (sqrt (- (atan (+ 1 N)) (atan N))) 0.775 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (- (atan (+ N 1)) (atan N))) (sqrt (- (atan (+ 1 N)) (atan N))))) 0.775 * * * * [progress]: [ 9 / 30 ] simplifiying candidate # 0.775 * [simplify]: Simplifying (- (pow (atan (+ N 1)) 3) (pow (atan N) 3)) 0.775 * * [simplify]: iters left: 6 (9 enodes) 0.779 * * [simplify]: iters left: 5 (45 enodes) 0.798 * * [simplify]: iters left: 4 (89 enodes) 0.820 * * [simplify]: iters left: 3 (161 enodes) 0.868 * * [simplify]: iters left: 2 (289 enodes) 0.964 * * [simplify]: Extracting #0: cost 1 inf + 0 0.964 * * [simplify]: Extracting #1: cost 15 inf + 0 0.964 * * [simplify]: Extracting #2: cost 98 inf + 0 0.965 * * [simplify]: Extracting #3: cost 154 inf + 1 0.966 * * [simplify]: Extracting #4: cost 154 inf + 429 0.970 * * [simplify]: Extracting #5: cost 109 inf + 18599 0.977 * * [simplify]: Extracting #6: cost 57 inf + 46522 0.989 * * [simplify]: Extracting #7: cost 13 inf + 82959 1.002 * * [simplify]: Extracting #8: cost 0 inf + 95543 1.016 * [simplify]: Simplified to (- (* (atan (+ 1 N)) (* (atan (+ 1 N)) (atan (+ 1 N)))) (* (* (atan N) (atan N)) (atan N))) 1.016 * [simplify]: Simplified (2 1) to (λ (N) (/ (- (* (atan (+ 1 N)) (* (atan (+ 1 N)) (atan (+ 1 N)))) (* (* (atan N) (atan N)) (atan N))) (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N)))))) 1.016 * [simplify]: Simplifying (+ (* (atan (+ N 1)) (atan (+ N 1))) (+ (* (atan N) (atan N)) (* (atan (+ N 1)) (atan N)))) 1.017 * * [simplify]: iters left: 6 (10 enodes) 1.022 * * [simplify]: iters left: 5 (40 enodes) 1.030 * * [simplify]: iters left: 4 (55 enodes) 1.038 * * [simplify]: iters left: 3 (58 enodes) 1.046 * * [simplify]: iters left: 2 (59 enodes) 1.054 * * [simplify]: Extracting #0: cost 1 inf + 0 1.054 * * [simplify]: Extracting #1: cost 8 inf + 0 1.054 * * [simplify]: Extracting #2: cost 17 inf + 0 1.054 * * [simplify]: Extracting #3: cost 22 inf + 0 1.054 * * [simplify]: Extracting #4: cost 22 inf + 107 1.054 * * [simplify]: Extracting #5: cost 18 inf + 506 1.055 * * [simplify]: Extracting #6: cost 6 inf + 3475 1.055 * * [simplify]: Extracting #7: cost 0 inf + 5362 1.056 * * [simplify]: Extracting #8: cost 0 inf + 5322 1.057 * [simplify]: Simplified to (+ (* (+ (atan (+ 1 N)) (atan N)) (atan (+ 1 N))) (* (atan N) (atan N))) 1.057 * [simplify]: Simplified (2 2) to (λ (N) (/ (- (* (atan (+ 1 N)) (* (atan (+ 1 N)) (atan (+ 1 N)))) (* (* (atan N) (atan N)) (atan N))) (+ (* (+ (atan (+ 1 N)) (atan N)) (atan (+ 1 N))) (* (atan N) (atan N))))) 1.057 * * * * [progress]: [ 10 / 30 ] simplifiying candidate # 1.057 * [simplify]: Simplifying (- (atan N)) 1.057 * * [simplify]: iters left: 3 (3 enodes) 1.059 * * [simplify]: iters left: 2 (9 enodes) 1.061 * * [simplify]: Extracting #0: cost 1 inf + 0 1.061 * * [simplify]: Extracting #1: cost 3 inf + 0 1.061 * * [simplify]: Extracting #2: cost 5 inf + 0 1.061 * * [simplify]: Extracting #3: cost 4 inf + 1 1.061 * * [simplify]: Extracting #4: cost 0 inf + 505 1.061 * [simplify]: Simplified to (- (atan N)) 1.061 * [simplify]: Simplified (2 2) to (λ (N) (+ (atan (+ N 1)) (- (atan N)))) 1.062 * * * * [progress]: [ 11 / 30 ] simplifiying candidate # 1.062 * * * * [progress]: [ 12 / 30 ] simplifiying candidate # 1.062 * [simplify]: Simplifying (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) 1.062 * * [simplify]: iters left: 6 (8 enodes) 1.066 * * [simplify]: iters left: 5 (32 enodes) 1.079 * * [simplify]: iters left: 4 (47 enodes) 1.089 * * [simplify]: iters left: 3 (64 enodes) 1.099 * * [simplify]: iters left: 2 (105 enodes) 1.120 * * [simplify]: iters left: 1 (188 enodes) 1.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1.165 * * [simplify]: Extracting #1: cost 21 inf + 0 1.165 * * [simplify]: Extracting #2: cost 54 inf + 0 1.165 * * [simplify]: Extracting #3: cost 60 inf + 0 1.166 * * [simplify]: Extracting #4: cost 61 inf + 1 1.166 * * [simplify]: Extracting #5: cost 55 inf + 652 1.167 * * [simplify]: Extracting #6: cost 34 inf + 6186 1.169 * * [simplify]: Extracting #7: cost 5 inf + 16589 1.172 * * [simplify]: Extracting #8: cost 0 inf + 18369 1.175 * [simplify]: Simplified to (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N))) 1.175 * [simplify]: Simplified (2 1) to (λ (N) (/ (- (* (atan (+ 1 N)) (atan (+ 1 N))) (* (atan N) (atan N))) (+ (atan (+ N 1)) (atan N)))) 1.175 * [simplify]: Simplifying (+ (atan (+ N 1)) (atan N)) 1.175 * * [simplify]: iters left: 5 (6 enodes) 1.177 * * [simplify]: iters left: 4 (22 enodes) 1.184 * * [simplify]: iters left: 3 (24 enodes) 1.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1.191 * * [simplify]: Extracting #1: cost 4 inf + 0 1.191 * * [simplify]: Extracting #2: cost 8 inf + 0 1.191 * * [simplify]: Extracting #3: cost 7 inf + 213 1.191 * * [simplify]: Extracting #4: cost 6 inf + 214 1.191 * * [simplify]: Extracting #5: cost 0 inf + 1176 1.191 * [simplify]: Simplified to (+ (atan (+ 1 N)) (atan N)) 1.191 * [simplify]: Simplified (2 2) to (λ (N) (/ (- (* (atan (+ N 1)) (atan (+ N 1))) (* (atan N) (atan N))) (+ (atan (+ 1 N)) (atan N)))) 1.191 * * * * [progress]: [ 13 / 30 ] simplifiying candidate # 1.192 * [simplify]: Simplifying (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) 1.192 * * [simplify]: iters left: 6 (8 enodes) 1.194 * * [simplify]: iters left: 5 (28 enodes) 1.198 * * [simplify]: iters left: 4 (30 enodes) 1.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1.203 * * [simplify]: Extracting #1: cost 4 inf + 0 1.203 * * [simplify]: Extracting #2: cost 8 inf + 0 1.203 * * [simplify]: Extracting #3: cost 12 inf + 0 1.203 * * [simplify]: Extracting #4: cost 10 inf + 359 1.203 * * [simplify]: Extracting #5: cost 8 inf + 506 1.203 * * [simplify]: Extracting #6: cost 5 inf + 737 1.204 * * [simplify]: Extracting #7: cost 1 inf + 1630 1.204 * * [simplify]: Extracting #8: cost 0 inf + 2002 1.204 * [simplify]: Simplified to (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) 1.204 * [simplify]: Simplified (2 1) to (λ (N) (* (+ (sqrt (atan N)) (sqrt (atan (+ 1 N)))) (- (sqrt (atan (+ N 1))) (sqrt (atan N))))) 1.204 * [simplify]: Simplifying (- (sqrt (atan (+ N 1))) (sqrt (atan N))) 1.204 * * [simplify]: iters left: 6 (8 enodes) 1.206 * * [simplify]: iters left: 5 (29 enodes) 1.211 * * [simplify]: iters left: 4 (34 enodes) 1.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1.216 * * [simplify]: Extracting #1: cost 5 inf + 0 1.216 * * [simplify]: Extracting #2: cost 10 inf + 0 1.216 * * [simplify]: Extracting #3: cost 14 inf + 0 1.216 * * [simplify]: Extracting #4: cost 15 inf + 1 1.216 * * [simplify]: Extracting #5: cost 13 inf + 108 1.216 * * [simplify]: Extracting #6: cost 5 inf + 1109 1.217 * * [simplify]: Extracting #7: cost 0 inf + 2374 1.217 * [simplify]: Simplified to (- (sqrt (atan (+ 1 N))) (sqrt (atan N))) 1.217 * [simplify]: Simplified (2 2) to (λ (N) (* (+ (sqrt (atan (+ N 1))) (sqrt (atan N))) (- (sqrt (atan (+ 1 N))) (sqrt (atan N))))) 1.217 * * * * [progress]: [ 14 / 30 ] simplifiying candidate # 1.217 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N)) 1.217 * * [simplify]: iters left: 5 (6 enodes) 1.219 * * [simplify]: iters left: 4 (23 enodes) 1.224 * * [simplify]: iters left: 3 (28 enodes) 1.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1.232 * * [simplify]: Extracting #1: cost 5 inf + 0 1.232 * * [simplify]: Extracting #2: cost 10 inf + 0 1.232 * * [simplify]: Extracting #3: cost 11 inf + 1 1.232 * * [simplify]: Extracting #4: cost 6 inf + 298 1.232 * * [simplify]: Extracting #5: cost 1 inf + 1176 1.232 * * [simplify]: Extracting #6: cost 0 inf + 1468 1.233 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N)) 1.233 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (- (atan (+ 1 N)) (atan N)))) 1.233 * * * * [progress]: [ 15 / 30 ] simplifiying candidate # 1.233 * [simplify]: Simplifying (- (atan N)) 1.233 * * [simplify]: iters left: 3 (3 enodes) 1.234 * * [simplify]: iters left: 2 (9 enodes) 1.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1.237 * * [simplify]: Extracting #1: cost 3 inf + 0 1.237 * * [simplify]: Extracting #2: cost 5 inf + 0 1.237 * * [simplify]: Extracting #3: cost 4 inf + 1 1.237 * * [simplify]: Extracting #4: cost 0 inf + 505 1.237 * [simplify]: Simplified to (- (atan N)) 1.237 * [simplify]: Simplified (2 2) to (λ (N) (+ (atan (+ N 1)) (- (atan N)))) 1.237 * * * * [progress]: [ 16 / 30 ] simplifiying candidate #real (real->posit16 (- (atan (+ N 1)) (atan N)))))> 1.237 * [simplify]: Simplifying (real->posit16 (- (atan (+ N 1)) (atan N))) 1.237 * * [simplify]: iters left: 6 (7 enodes) 1.241 * * [simplify]: iters left: 5 (23 enodes) 1.247 * * [simplify]: iters left: 4 (28 enodes) 1.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1.255 * * [simplify]: Extracting #1: cost 2 inf + 0 1.255 * * [simplify]: Extracting #2: cost 5 inf + 0 1.255 * * [simplify]: Extracting #3: cost 10 inf + 0 1.255 * * [simplify]: Extracting #4: cost 11 inf + 1 1.255 * * [simplify]: Extracting #5: cost 6 inf + 338 1.255 * * [simplify]: Extracting #6: cost 0 inf + 1468 1.255 * [simplify]: Simplified to (real->posit16 (- (atan (+ 1 N)) (atan N))) 1.255 * [simplify]: Simplified (2 1) to (λ (N) (posit16->real (real->posit16 (- (atan (+ 1 N)) (atan N))))) 1.256 * * * * [progress]: [ 17 / 30 ] simplifiying candidate # 1.256 * * * * [progress]: [ 18 / 30 ] simplifiying candidate # 1.256 * [simplify]: Simplifying (log (atan (+ N 1))) 1.256 * * [simplify]: iters left: 4 (5 enodes) 1.258 * * [simplify]: iters left: 3 (18 enodes) 1.264 * * [simplify]: iters left: 2 (20 enodes) 1.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1.273 * * [simplify]: Extracting #1: cost 3 inf + 0 1.273 * * [simplify]: Extracting #2: cost 5 inf + 0 1.273 * * [simplify]: Extracting #3: cost 8 inf + 0 1.273 * * [simplify]: Extracting #4: cost 6 inf + 2 1.274 * * [simplify]: Extracting #5: cost 0 inf + 814 1.274 * [simplify]: Simplified to (log (atan (+ 1 N))) 1.274 * [simplify]: Simplified (2 1 1) to (λ (N) (- (exp (log (atan (+ 1 N)))) (atan N))) 1.274 * * * * [progress]: [ 19 / 30 ] simplifiying candidate # 1.274 * [simplify]: Simplifying (exp (atan (+ N 1))) 1.275 * * [simplify]: iters left: 4 (5 enodes) 1.277 * * [simplify]: iters left: 3 (18 enodes) 1.282 * * [simplify]: iters left: 2 (20 enodes) 1.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1.285 * * [simplify]: Extracting #1: cost 3 inf + 0 1.285 * * [simplify]: Extracting #2: cost 5 inf + 0 1.285 * * [simplify]: Extracting #3: cost 8 inf + 0 1.285 * * [simplify]: Extracting #4: cost 6 inf + 2 1.285 * * [simplify]: Extracting #5: cost 0 inf + 814 1.285 * [simplify]: Simplified to (exp (atan (+ 1 N))) 1.285 * [simplify]: Simplified (2 1 1) to (λ (N) (- (log (exp (atan (+ 1 N)))) (atan N))) 1.285 * * * * [progress]: [ 20 / 30 ] simplifiying candidate # 1.285 * [simplify]: Simplifying (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) 1.285 * * [simplify]: iters left: 6 (6 enodes) 1.287 * * [simplify]: iters left: 5 (21 enodes) 1.290 * * [simplify]: iters left: 4 (23 enodes) 1.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1.294 * * [simplify]: Extracting #1: cost 3 inf + 0 1.294 * * [simplify]: Extracting #2: cost 5 inf + 0 1.294 * * [simplify]: Extracting #3: cost 7 inf + 0 1.294 * * [simplify]: Extracting #4: cost 10 inf + 0 1.294 * * [simplify]: Extracting #5: cost 8 inf + 2 1.294 * * [simplify]: Extracting #6: cost 0 inf + 1368 1.294 * [simplify]: Simplified to (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) 1.294 * [simplify]: Simplified (2 1 1) to (λ (N) (- (* (* (cbrt (atan (+ 1 N))) (cbrt (atan (+ 1 N)))) (cbrt (atan (+ N 1)))) (atan N))) 1.294 * [simplify]: Simplifying (cbrt (atan (+ N 1))) 1.295 * * [simplify]: iters left: 4 (5 enodes) 1.296 * * [simplify]: iters left: 3 (18 enodes) 1.299 * * [simplify]: iters left: 2 (20 enodes) 1.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1.302 * * [simplify]: Extracting #1: cost 3 inf + 0 1.302 * * [simplify]: Extracting #2: cost 5 inf + 0 1.302 * * [simplify]: Extracting #3: cost 8 inf + 0 1.302 * * [simplify]: Extracting #4: cost 6 inf + 2 1.302 * * [simplify]: Extracting #5: cost 0 inf + 834 1.302 * [simplify]: Simplified to (cbrt (atan (+ 1 N))) 1.302 * [simplify]: Simplified (2 1 2) to (λ (N) (- (* (* (cbrt (atan (+ N 1))) (cbrt (atan (+ N 1)))) (cbrt (atan (+ 1 N)))) (atan N))) 1.302 * * * * [progress]: [ 21 / 30 ] simplifiying candidate # 1.303 * [simplify]: Simplifying (* (* (atan (+ N 1)) (atan (+ N 1))) (atan (+ N 1))) 1.303 * * [simplify]: iters left: 6 (6 enodes) 1.305 * * [simplify]: iters left: 5 (22 enodes) 1.308 * * [simplify]: iters left: 4 (26 enodes) 1.317 * * [simplify]: iters left: 3 (33 enodes) 1.329 * * [simplify]: iters left: 2 (47 enodes) 1.347 * * [simplify]: iters left: 1 (73 enodes) 1.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1.362 * * [simplify]: Extracting #1: cost 9 inf + 0 1.362 * * [simplify]: Extracting #2: cost 18 inf + 1 1.362 * * [simplify]: Extracting #3: cost 22 inf + 3 1.362 * * [simplify]: Extracting #4: cost 20 inf + 6 1.362 * * [simplify]: Extracting #5: cost 12 inf + 1157 1.362 * * [simplify]: Extracting #6: cost 0 inf + 6155 1.363 * [simplify]: Simplified to (* (atan (+ 1 N)) (* (atan (+ 1 N)) (atan (+ 1 N)))) 1.363 * [simplify]: Simplified (2 1 1) to (λ (N) (- (cbrt (* (atan (+ 1 N)) (* (atan (+ 1 N)) (atan (+ 1 N))))) (atan N))) 1.363 * * * * [progress]: [ 22 / 30 ] simplifiying candidate # 1.363 * [simplify]: Simplifying (sqrt (atan (+ N 1))) 1.363 * * [simplify]: iters left: 4 (5 enodes) 1.365 * * [simplify]: iters left: 3 (18 enodes) 1.368 * * [simplify]: iters left: 2 (20 enodes) 1.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1.371 * * [simplify]: Extracting #1: cost 3 inf + 0 1.371 * * [simplify]: Extracting #2: cost 5 inf + 0 1.371 * * [simplify]: Extracting #3: cost 8 inf + 0 1.371 * * [simplify]: Extracting #4: cost 6 inf + 2 1.371 * * [simplify]: Extracting #5: cost 0 inf + 754 1.371 * [simplify]: Simplified to (sqrt (atan (+ 1 N))) 1.371 * [simplify]: Simplified (2 1 1) to (λ (N) (- (* (sqrt (atan (+ 1 N))) (sqrt (atan (+ N 1)))) (atan N))) 1.371 * [simplify]: Simplifying (sqrt (atan (+ N 1))) 1.371 * * [simplify]: iters left: 4 (5 enodes) 1.373 * * [simplify]: iters left: 3 (18 enodes) 1.375 * * [simplify]: iters left: 2 (20 enodes) 1.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1.380 * * [simplify]: Extracting #1: cost 3 inf + 0 1.380 * * [simplify]: Extracting #2: cost 5 inf + 0 1.380 * * [simplify]: Extracting #3: cost 8 inf + 0 1.380 * * [simplify]: Extracting #4: cost 6 inf + 2 1.380 * * [simplify]: Extracting #5: cost 0 inf + 754 1.381 * [simplify]: Simplified to (sqrt (atan (+ 1 N))) 1.381 * [simplify]: Simplified (2 1 2) to (λ (N) (- (* (sqrt (atan (+ N 1))) (sqrt (atan (+ 1 N)))) (atan N))) 1.381 * * * * [progress]: [ 23 / 30 ] simplifiying candidate # 1.381 * * * * [progress]: [ 24 / 30 ] simplifiying candidate #real (real->posit16 (atan (+ N 1)))) (atan N)))> 1.381 * [simplify]: Simplifying (real->posit16 (atan (+ N 1))) 1.381 * * [simplify]: iters left: 4 (5 enodes) 1.382 * * [simplify]: iters left: 3 (15 enodes) 1.385 * * [simplify]: iters left: 2 (17 enodes) 1.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1.387 * * [simplify]: Extracting #1: cost 2 inf + 0 1.387 * * [simplify]: Extracting #2: cost 3 inf + 0 1.387 * * [simplify]: Extracting #3: cost 6 inf + 0 1.387 * * [simplify]: Extracting #4: cost 4 inf + 2 1.388 * * [simplify]: Extracting #5: cost 0 inf + 380 1.388 * [simplify]: Simplified to (real->posit16 (atan (+ 1 N))) 1.388 * [simplify]: Simplified (2 1 1) to (λ (N) (- (posit16->real (real->posit16 (atan (+ 1 N)))) (atan N))) 1.388 * * * * [progress]: [ 25 / 30 ] simplifiying candidate # 1.388 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N)) 1.388 * * [simplify]: iters left: 5 (6 enodes) 1.390 * * [simplify]: iters left: 4 (23 enodes) 1.393 * * [simplify]: iters left: 3 (28 enodes) 1.397 * * [simplify]: Extracting #0: cost 1 inf + 0 1.397 * * [simplify]: Extracting #1: cost 5 inf + 0 1.397 * * [simplify]: Extracting #2: cost 10 inf + 0 1.397 * * [simplify]: Extracting #3: cost 11 inf + 1 1.397 * * [simplify]: Extracting #4: cost 6 inf + 298 1.397 * * [simplify]: Extracting #5: cost 1 inf + 1176 1.398 * * [simplify]: Extracting #6: cost 0 inf + 1468 1.398 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N)) 1.398 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1.398 * * * * [progress]: [ 26 / 30 ] simplifiying candidate # 1.398 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N)) 1.398 * * [simplify]: iters left: 5 (6 enodes) 1.400 * * [simplify]: iters left: 4 (23 enodes) 1.403 * * [simplify]: iters left: 3 (28 enodes) 1.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1.409 * * [simplify]: Extracting #1: cost 5 inf + 0 1.409 * * [simplify]: Extracting #2: cost 10 inf + 0 1.409 * * [simplify]: Extracting #3: cost 11 inf + 1 1.410 * * [simplify]: Extracting #4: cost 6 inf + 298 1.410 * * [simplify]: Extracting #5: cost 1 inf + 1176 1.410 * * [simplify]: Extracting #6: cost 0 inf + 1468 1.410 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N)) 1.410 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1.410 * * * * [progress]: [ 27 / 30 ] simplifiying candidate # 1.410 * [simplify]: Simplifying (- (atan (+ N 1)) (atan N)) 1.410 * * [simplify]: iters left: 5 (6 enodes) 1.412 * * [simplify]: iters left: 4 (23 enodes) 1.416 * * [simplify]: iters left: 3 (28 enodes) 1.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1.420 * * [simplify]: Extracting #1: cost 5 inf + 0 1.420 * * [simplify]: Extracting #2: cost 10 inf + 0 1.420 * * [simplify]: Extracting #3: cost 11 inf + 1 1.420 * * [simplify]: Extracting #4: cost 6 inf + 298 1.420 * * [simplify]: Extracting #5: cost 1 inf + 1176 1.420 * * [simplify]: Extracting #6: cost 0 inf + 1468 1.421 * [simplify]: Simplified to (- (atan (+ 1 N)) (atan N)) 1.421 * [simplify]: Simplified (2) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1.421 * * * * [progress]: [ 28 / 30 ] simplifiying candidate # 1.421 * [simplify]: Simplifying (atan (+ N 1)) 1.421 * * [simplify]: iters left: 3 (4 enodes) 1.422 * * [simplify]: iters left: 2 (15 enodes) 1.424 * * [simplify]: iters left: 1 (17 enodes) 1.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1.427 * * [simplify]: Extracting #1: cost 3 inf + 0 1.427 * * [simplify]: Extracting #2: cost 6 inf + 0 1.427 * * [simplify]: Extracting #3: cost 2 inf + 86 1.427 * * [simplify]: Extracting #4: cost 1 inf + 233 1.427 * * [simplify]: Extracting #5: cost 0 inf + 380 1.427 * [simplify]: Simplified to (atan (+ 1 N)) 1.428 * [simplify]: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1.428 * * * * [progress]: [ 29 / 30 ] simplifiying candidate # 1.428 * [simplify]: Simplifying (atan (+ N 1)) 1.428 * * [simplify]: iters left: 3 (4 enodes) 1.429 * * [simplify]: iters left: 2 (15 enodes) 1.431 * * [simplify]: iters left: 1 (17 enodes) 1.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1.434 * * [simplify]: Extracting #1: cost 3 inf + 0 1.434 * * [simplify]: Extracting #2: cost 6 inf + 0 1.434 * * [simplify]: Extracting #3: cost 2 inf + 86 1.434 * * [simplify]: Extracting #4: cost 1 inf + 233 1.434 * * [simplify]: Extracting #5: cost 0 inf + 380 1.434 * [simplify]: Simplified to (atan (+ 1 N)) 1.434 * [simplify]: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1.434 * * * * [progress]: [ 30 / 30 ] simplifiying candidate # 1.434 * [simplify]: Simplifying (atan (+ N 1)) 1.434 * * [simplify]: iters left: 3 (4 enodes) 1.435 * * [simplify]: iters left: 2 (15 enodes) 1.438 * * [simplify]: iters left: 1 (17 enodes) 1.440 * * [simplify]: Extracting #0: cost 1 inf + 0 1.440 * * [simplify]: Extracting #1: cost 3 inf + 0 1.440 * * [simplify]: Extracting #2: cost 6 inf + 0 1.440 * * [simplify]: Extracting #3: cost 2 inf + 86 1.441 * * [simplify]: Extracting #4: cost 1 inf + 233 1.441 * * [simplify]: Extracting #5: cost 0 inf + 380 1.441 * [simplify]: Simplified to (atan (+ 1 N)) 1.441 * [simplify]: Simplified (2 1) to (λ (N) (- (atan (+ 1 N)) (atan N))) 1.441 * * * [progress]: adding candidates to table 1.641 * * [progress]: iteration 2 / 4 1.642 * * * [progress]: picking best candidate 1.643 * * * * [pick]: Picked # 1.643 * * * [progress]: localizing error 1.655 * * * [progress]: generating rewritten candidates 1.655 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.655 * * * [progress]: generating series expansions 1.655 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.655 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ N 1) N))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.655 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0 1.655 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 1.656 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.656 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 1.656 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.656 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.656 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 N) 1) (/ 1 N)))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 1.656 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0 1.656 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 1.656 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 1.656 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 1.656 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 1.656 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.657 * [backup-simplify]: Simplify (atan2 1 (+ 1 (* (+ (/ 1 (- N)) 1) (/ 1 (- N))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 1.657 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0 1.657 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 1.657 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 1.657 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 1.657 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 1.657 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1))) 1.658 * * * [progress]: simplifying candidates 1.658 * * * * [progress]: [ 1 / 11 ] simplifiying candidate # 1.658 * * * * [progress]: [ 2 / 11 ] simplifiying candidate # 1.658 * [simplify]: Simplifying (log (atan2 1 (+ 1 (* (+ N 1) N)))) 1.658 * * [simplify]: iters left: 6 (7 enodes) 1.660 * * [simplify]: iters left: 5 (26 enodes) 1.667 * * [simplify]: iters left: 4 (35 enodes) 1.676 * * [simplify]: iters left: 3 (37 enodes) 1.684 * * [simplify]: iters left: 2 (43 enodes) 1.690 * * [simplify]: iters left: 1 (48 enodes) 1.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1.696 * * [simplify]: Extracting #1: cost 3 inf + 0 1.696 * * [simplify]: Extracting #2: cost 6 inf + 0 1.696 * * [simplify]: Extracting #3: cost 11 inf + 1 1.696 * * [simplify]: Extracting #4: cost 13 inf + 43 1.696 * * [simplify]: Extracting #5: cost 3 inf + 1000 1.697 * * [simplify]: Extracting #6: cost 1 inf + 1594 1.697 * * [simplify]: Extracting #7: cost 0 inf + 1926 1.697 * [simplify]: Simplified to (log (atan2 1 (+ (+ N 1) (* N N)))) 1.697 * [simplify]: Simplified (2 1) to (λ (N) (exp (log (atan2 1 (+ (+ N 1) (* N N)))))) 1.697 * * * * [progress]: [ 3 / 11 ] simplifiying candidate # 1.698 * [simplify]: Simplifying (exp (atan2 1 (+ 1 (* (+ N 1) N)))) 1.698 * * [simplify]: iters left: 6 (7 enodes) 1.700 * * [simplify]: iters left: 5 (26 enodes) 1.704 * * [simplify]: iters left: 4 (35 enodes) 1.713 * * [simplify]: iters left: 3 (37 enodes) 1.718 * * [simplify]: iters left: 2 (43 enodes) 1.724 * * [simplify]: iters left: 1 (48 enodes) 1.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1.730 * * [simplify]: Extracting #1: cost 3 inf + 0 1.730 * * [simplify]: Extracting #2: cost 6 inf + 0 1.730 * * [simplify]: Extracting #3: cost 11 inf + 1 1.731 * * [simplify]: Extracting #4: cost 13 inf + 43 1.731 * * [simplify]: Extracting #5: cost 3 inf + 1000 1.731 * * [simplify]: Extracting #6: cost 1 inf + 1594 1.731 * * [simplify]: Extracting #7: cost 0 inf + 1926 1.732 * [simplify]: Simplified to (exp (atan2 1 (+ (+ N 1) (* N N)))) 1.732 * [simplify]: Simplified (2 1) to (λ (N) (log (exp (atan2 1 (+ (+ N 1) (* N N)))))) 1.732 * * * * [progress]: [ 4 / 11 ] simplifiying candidate # 1.732 * [simplify]: Simplifying (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) 1.732 * * [simplify]: iters left: 6 (8 enodes) 1.735 * * [simplify]: iters left: 5 (29 enodes) 1.744 * * [simplify]: iters left: 4 (38 enodes) 1.756 * * [simplify]: iters left: 3 (40 enodes) 1.766 * * [simplify]: iters left: 2 (46 enodes) 1.773 * * [simplify]: iters left: 1 (51 enodes) 1.779 * * [simplify]: Extracting #0: cost 1 inf + 0 1.779 * * [simplify]: Extracting #1: cost 3 inf + 0 1.779 * * [simplify]: Extracting #2: cost 5 inf + 0 1.779 * * [simplify]: Extracting #3: cost 8 inf + 0 1.779 * * [simplify]: Extracting #4: cost 13 inf + 1 1.779 * * [simplify]: Extracting #5: cost 16 inf + 2 1.779 * * [simplify]: Extracting #6: cost 11 inf + 249 1.780 * * [simplify]: Extracting #7: cost 5 inf + 1000 1.780 * * [simplify]: Extracting #8: cost 1 inf + 2328 1.780 * * [simplify]: Extracting #9: cost 0 inf + 2710 1.781 * [simplify]: Simplified to (* (cbrt (atan2 1 (+ (+ N (* N N)) 1))) (cbrt (atan2 1 (+ (+ N (* N N)) 1)))) 1.781 * [simplify]: Simplified (2 1) to (λ (N) (* (* (cbrt (atan2 1 (+ (+ N (* N N)) 1))) (cbrt (atan2 1 (+ (+ N (* N N)) 1)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 1.781 * [simplify]: Simplifying (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1.781 * * [simplify]: iters left: 6 (7 enodes) 1.783 * * [simplify]: iters left: 5 (26 enodes) 1.787 * * [simplify]: iters left: 4 (35 enodes) 1.793 * * [simplify]: iters left: 3 (37 enodes) 1.798 * * [simplify]: iters left: 2 (43 enodes) 1.804 * * [simplify]: iters left: 1 (48 enodes) 1.812 * * [simplify]: Extracting #0: cost 1 inf + 0 1.812 * * [simplify]: Extracting #1: cost 3 inf + 0 1.812 * * [simplify]: Extracting #2: cost 6 inf + 0 1.812 * * [simplify]: Extracting #3: cost 11 inf + 1 1.813 * * [simplify]: Extracting #4: cost 13 inf + 43 1.813 * * [simplify]: Extracting #5: cost 3 inf + 1000 1.813 * * [simplify]: Extracting #6: cost 1 inf + 1604 1.813 * * [simplify]: Extracting #7: cost 0 inf + 1946 1.814 * [simplify]: Simplified to (cbrt (atan2 1 (+ (+ N 1) (* N N)))) 1.814 * [simplify]: Simplified (2 2) to (λ (N) (* (* (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N))))) (cbrt (atan2 1 (+ (+ N 1) (* N N)))))) 1.814 * * * * [progress]: [ 5 / 11 ] simplifiying candidate # 1.814 * [simplify]: Simplifying (* (* (atan2 1 (+ 1 (* (+ N 1) N))) (atan2 1 (+ 1 (* (+ N 1) N)))) (atan2 1 (+ 1 (* (+ N 1) N)))) 1.814 * * [simplify]: iters left: 6 (8 enodes) 1.817 * * [simplify]: iters left: 5 (30 enodes) 1.822 * * [simplify]: iters left: 4 (41 enodes) 1.829 * * [simplify]: iters left: 3 (50 enodes) 1.838 * * [simplify]: iters left: 2 (70 enodes) 1.858 * * [simplify]: iters left: 1 (102 enodes) 1.889 * * [simplify]: Extracting #0: cost 1 inf + 0 1.889 * * [simplify]: Extracting #1: cost 9 inf + 0 1.889 * * [simplify]: Extracting #2: cost 19 inf + 1 1.889 * * [simplify]: Extracting #3: cost 25 inf + 4 1.889 * * [simplify]: Extracting #4: cost 28 inf + 6 1.890 * * [simplify]: Extracting #5: cost 17 inf + 1667 1.891 * * [simplify]: Extracting #6: cost 4 inf + 7141 1.894 * * [simplify]: Extracting #7: cost 0 inf + 8762 1.896 * [simplify]: Simplified to (* (atan2 1 (+ (* (+ N 1) N) 1)) (* (atan2 1 (+ (* (+ N 1) N) 1)) (atan2 1 (+ (* (+ N 1) N) 1)))) 1.896 * [simplify]: Simplified (2 1) to (λ (N) (cbrt (* (atan2 1 (+ (* (+ N 1) N) 1)) (* (atan2 1 (+ (* (+ N 1) N) 1)) (atan2 1 (+ (* (+ N 1) N) 1)))))) 1.896 * * * * [progress]: [ 6 / 11 ] simplifiying candidate # 1.896 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1.896 * * [simplify]: iters left: 6 (7 enodes) 1.898 * * [simplify]: iters left: 5 (26 enodes) 1.902 * * [simplify]: iters left: 4 (35 enodes) 1.908 * * [simplify]: iters left: 3 (37 enodes) 1.914 * * [simplify]: iters left: 2 (43 enodes) 1.924 * * [simplify]: iters left: 1 (48 enodes) 1.937 * * [simplify]: Extracting #0: cost 1 inf + 0 1.938 * * [simplify]: Extracting #1: cost 3 inf + 0 1.938 * * [simplify]: Extracting #2: cost 6 inf + 0 1.938 * * [simplify]: Extracting #3: cost 11 inf + 1 1.938 * * [simplify]: Extracting #4: cost 13 inf + 43 1.938 * * [simplify]: Extracting #5: cost 3 inf + 1000 1.939 * * [simplify]: Extracting #6: cost 1 inf + 1564 1.940 * * [simplify]: Extracting #7: cost 0 inf + 1866 1.941 * [simplify]: Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N)))) 1.941 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 1.941 * [simplify]: Simplifying (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 1.941 * * [simplify]: iters left: 6 (7 enodes) 1.945 * * [simplify]: iters left: 5 (26 enodes) 1.954 * * [simplify]: iters left: 4 (35 enodes) 1.965 * * [simplify]: iters left: 3 (37 enodes) 1.975 * * [simplify]: iters left: 2 (43 enodes) 1.986 * * [simplify]: iters left: 1 (48 enodes) 1.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1.997 * * [simplify]: Extracting #1: cost 3 inf + 0 1.998 * * [simplify]: Extracting #2: cost 6 inf + 0 1.998 * * [simplify]: Extracting #3: cost 11 inf + 1 1.998 * * [simplify]: Extracting #4: cost 13 inf + 43 1.998 * * [simplify]: Extracting #5: cost 3 inf + 1000 1.999 * * [simplify]: Extracting #6: cost 1 inf + 1564 1.999 * * [simplify]: Extracting #7: cost 0 inf + 1866 2.000 * [simplify]: Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N)))) 2.000 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (sqrt (atan2 1 (+ (+ N 1) (* N N)))))) 2.000 * * * * [progress]: [ 7 / 11 ] simplifiying candidate # 2.000 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #real (real->posit16 (atan2 1 (+ 1 (* (+ N 1) N))))))> 2.001 * [simplify]: Simplifying (real->posit16 (atan2 1 (+ 1 (* (+ N 1) N)))) 2.001 * * [simplify]: iters left: 6 (7 enodes) 2.004 * * [simplify]: iters left: 5 (23 enodes) 2.011 * * [simplify]: iters left: 4 (32 enodes) 2.021 * * [simplify]: iters left: 3 (34 enodes) 2.030 * * [simplify]: iters left: 2 (40 enodes) 2.036 * * [simplify]: iters left: 1 (46 enodes) 2.042 * * [simplify]: Extracting #0: cost 1 inf + 0 2.042 * * [simplify]: Extracting #1: cost 2 inf + 0 2.042 * * [simplify]: Extracting #2: cost 4 inf + 0 2.042 * * [simplify]: Extracting #3: cost 9 inf + 1 2.042 * * [simplify]: Extracting #4: cost 5 inf + 935 2.042 * * [simplify]: Extracting #5: cost 0 inf + 1262 2.042 * [simplify]: Simplified to (real->posit16 (atan2 1 (+ (* (+ N 1) N) 1))) 2.042 * [simplify]: Simplified (2 1) to (λ (N) (posit16->real (real->posit16 (atan2 1 (+ (* (+ N 1) N) 1))))) 2.042 * * * * [progress]: [ 9 / 11 ] simplifiying candidate # 2.043 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 2.043 * * [simplify]: iters left: 6 (7 enodes) 2.045 * * [simplify]: iters left: 5 (31 enodes) 2.050 * * [simplify]: iters left: 4 (42 enodes) 2.057 * * [simplify]: iters left: 3 (48 enodes) 2.066 * * [simplify]: iters left: 2 (54 enodes) 2.079 * * [simplify]: Extracting #0: cost 1 inf + 0 2.079 * * [simplify]: Extracting #1: cost 4 inf + 0 2.079 * * [simplify]: Extracting #2: cost 9 inf + 1 2.079 * * [simplify]: Extracting #3: cost 5 inf + 1016 2.080 * * [simplify]: Extracting #4: cost 0 inf + 1263 2.080 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 2.080 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 2.080 * * * * [progress]: [ 10 / 11 ] simplifiying candidate # 2.081 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 2.081 * * [simplify]: iters left: 6 (7 enodes) 2.085 * * [simplify]: iters left: 5 (31 enodes) 2.090 * * [simplify]: iters left: 4 (42 enodes) 2.096 * * [simplify]: iters left: 3 (48 enodes) 2.103 * * [simplify]: iters left: 2 (54 enodes) 2.116 * * [simplify]: Extracting #0: cost 1 inf + 0 2.116 * * [simplify]: Extracting #1: cost 4 inf + 0 2.116 * * [simplify]: Extracting #2: cost 9 inf + 1 2.116 * * [simplify]: Extracting #3: cost 5 inf + 1016 2.117 * * [simplify]: Extracting #4: cost 0 inf + 1263 2.117 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 2.117 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 2.117 * * * * [progress]: [ 11 / 11 ] simplifiying candidate # 2.117 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 2.118 * * [simplify]: iters left: 6 (7 enodes) 2.122 * * [simplify]: iters left: 5 (31 enodes) 2.131 * * [simplify]: iters left: 4 (42 enodes) 2.143 * * [simplify]: iters left: 3 (48 enodes) 2.150 * * [simplify]: iters left: 2 (54 enodes) 2.157 * * [simplify]: Extracting #0: cost 1 inf + 0 2.157 * * [simplify]: Extracting #1: cost 4 inf + 0 2.157 * * [simplify]: Extracting #2: cost 9 inf + 1 2.157 * * [simplify]: Extracting #3: cost 5 inf + 1016 2.157 * * [simplify]: Extracting #4: cost 0 inf + 1263 2.157 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 2.157 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 2.157 * * * [progress]: adding candidates to table 2.266 * * [progress]: iteration 3 / 4 2.266 * * * [progress]: picking best candidate 2.278 * * * * [pick]: Picked # 2.278 * * * [progress]: localizing error 2.304 * * * [progress]: generating rewritten candidates 2.304 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.305 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.331 * * * [progress]: generating series expansions 2.332 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.332 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (* N N) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.332 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0 2.332 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 2.332 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.332 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 2.332 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.333 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.333 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 2.333 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0 2.333 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 2.334 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 2.334 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 2.334 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 2.334 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 0 into 0 2.335 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.335 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 2.335 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0 2.335 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 2.335 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 2.335 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 2.335 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 2.336 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1))) 2.336 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.336 * [backup-simplify]: Simplify (+ N (+ (* N N) 1)) into (+ N (+ (pow N 2) 1)) 2.336 * [approximate]: Taking taylor expansion of (+ N (+ (pow N 2) 1)) in (N) around 0 2.336 * [taylor]: Taking taylor expansion of (+ N (+ (pow N 2) 1)) in N 2.336 * [taylor]: Taking taylor expansion of N in N 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 1 into 1 2.336 * [taylor]: Taking taylor expansion of (+ (pow N 2) 1) in N 2.336 * [taylor]: Taking taylor expansion of (pow N 2) in N 2.337 * [taylor]: Taking taylor expansion of N in N 2.337 * [backup-simplify]: Simplify 0 into 0 2.337 * [backup-simplify]: Simplify 1 into 1 2.337 * [taylor]: Taking taylor expansion of 1 in N 2.337 * [backup-simplify]: Simplify 1 into 1 2.337 * [taylor]: Taking taylor expansion of (+ N (+ (pow N 2) 1)) in N 2.337 * [taylor]: Taking taylor expansion of N in N 2.337 * [backup-simplify]: Simplify 0 into 0 2.337 * [backup-simplify]: Simplify 1 into 1 2.337 * [taylor]: Taking taylor expansion of (+ (pow N 2) 1) in N 2.337 * [taylor]: Taking taylor expansion of (pow N 2) in N 2.337 * [taylor]: Taking taylor expansion of N in N 2.337 * [backup-simplify]: Simplify 0 into 0 2.337 * [backup-simplify]: Simplify 1 into 1 2.337 * [taylor]: Taking taylor expansion of 1 in N 2.337 * [backup-simplify]: Simplify 1 into 1 2.338 * [backup-simplify]: Simplify (+ 0 1) into 1 2.338 * [backup-simplify]: Simplify (+ 0 1) into 1 2.338 * [backup-simplify]: Simplify 1 into 1 2.339 * [backup-simplify]: Simplify (+ 0 0) into 0 2.339 * [backup-simplify]: Simplify (+ 1 0) into 1 2.339 * [backup-simplify]: Simplify 1 into 1 2.340 * [backup-simplify]: Simplify (* 1 1) into 1 2.340 * [backup-simplify]: Simplify (+ 1 0) into 1 2.340 * [backup-simplify]: Simplify (+ 0 1) into 1 2.341 * [backup-simplify]: Simplify 1 into 1 2.341 * [backup-simplify]: Simplify (+ (* 1 (pow N 2)) (+ (* 1 N) 1)) into (+ N (+ (pow N 2) 1)) 2.341 * [backup-simplify]: Simplify (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1)) into (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)) 2.341 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)) in (N) around 0 2.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)) in N 2.341 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N 2.341 * [taylor]: Taking taylor expansion of (pow N 2) in N 2.341 * [taylor]: Taking taylor expansion of N in N 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (* 1 1) into 1 2.342 * [backup-simplify]: Simplify (/ 1 1) into 1 2.342 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 2.342 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.342 * [taylor]: Taking taylor expansion of N in N 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (/ 1 1) into 1 2.343 * [taylor]: Taking taylor expansion of 1 in N 2.343 * [backup-simplify]: Simplify 1 into 1 2.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)) in N 2.343 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N 2.343 * [taylor]: Taking taylor expansion of (pow N 2) in N 2.343 * [taylor]: Taking taylor expansion of N in N 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify 1 into 1 2.343 * [backup-simplify]: Simplify (* 1 1) into 1 2.343 * [backup-simplify]: Simplify (/ 1 1) into 1 2.343 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 2.344 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.344 * [taylor]: Taking taylor expansion of N in N 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.344 * [backup-simplify]: Simplify (/ 1 1) into 1 2.344 * [taylor]: Taking taylor expansion of 1 in N 2.344 * [backup-simplify]: Simplify 1 into 1 2.344 * [backup-simplify]: Simplify (+ 1 0) into 1 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.346 * [backup-simplify]: Simplify (+ 1 0) into 1 2.347 * [backup-simplify]: Simplify (+ 0 1) into 1 2.347 * [backup-simplify]: Simplify 1 into 1 2.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.350 * [backup-simplify]: Simplify (+ 0 1) into 1 2.350 * [backup-simplify]: Simplify (+ 0 1) into 1 2.350 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify (+ 1 (+ (* 1 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2)))) into (+ N (+ (pow N 2) 1)) 2.351 * [backup-simplify]: Simplify (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1)) into (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)) 2.351 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)) in (N) around 0 2.351 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)) in N 2.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow N 2)) 1) in N 2.351 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N 2.351 * [taylor]: Taking taylor expansion of (pow N 2) in N 2.351 * [taylor]: Taking taylor expansion of N in N 2.351 * [backup-simplify]: Simplify 0 into 0 2.351 * [backup-simplify]: Simplify 1 into 1 2.352 * [backup-simplify]: Simplify (* 1 1) into 1 2.352 * [backup-simplify]: Simplify (/ 1 1) into 1 2.352 * [taylor]: Taking taylor expansion of 1 in N 2.352 * [backup-simplify]: Simplify 1 into 1 2.352 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.352 * [taylor]: Taking taylor expansion of N in N 2.352 * [backup-simplify]: Simplify 0 into 0 2.352 * [backup-simplify]: Simplify 1 into 1 2.353 * [backup-simplify]: Simplify (/ 1 1) into 1 2.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)) in N 2.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow N 2)) 1) in N 2.353 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N 2.353 * [taylor]: Taking taylor expansion of (pow N 2) in N 2.353 * [taylor]: Taking taylor expansion of N in N 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify 1 into 1 2.353 * [backup-simplify]: Simplify (* 1 1) into 1 2.354 * [backup-simplify]: Simplify (/ 1 1) into 1 2.354 * [taylor]: Taking taylor expansion of 1 in N 2.354 * [backup-simplify]: Simplify 1 into 1 2.354 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.354 * [taylor]: Taking taylor expansion of N in N 2.354 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify 1 into 1 2.354 * [backup-simplify]: Simplify (/ 1 1) into 1 2.355 * [backup-simplify]: Simplify (+ 1 0) into 1 2.355 * [backup-simplify]: Simplify (+ 1 0) into 1 2.355 * [backup-simplify]: Simplify 1 into 1 2.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.357 * [backup-simplify]: Simplify (+ 0 0) into 0 2.358 * [backup-simplify]: Simplify (- 1) into -1 2.358 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.358 * [backup-simplify]: Simplify -1 into -1 2.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.360 * [backup-simplify]: Simplify (+ 0 1) into 1 2.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.361 * [backup-simplify]: Simplify (- 0) into 0 2.362 * [backup-simplify]: Simplify (+ 1 0) into 1 2.362 * [backup-simplify]: Simplify 1 into 1 2.362 * [backup-simplify]: Simplify (+ 1 (+ (* -1 (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2)))) into (+ N (+ (pow N 2) 1)) 2.362 * * * [progress]: simplifying candidates 2.362 * * * * [progress]: [ 1 / 29 ] simplifiying candidate # 2.362 * * * * [progress]: [ 2 / 29 ] simplifiying candidate # 2.363 * [simplify]: Simplifying (log (atan2 1 (+ N (+ (* N N) 1)))) 2.363 * * [simplify]: iters left: 6 (7 enodes) 2.366 * * [simplify]: iters left: 5 (27 enodes) 2.374 * * [simplify]: iters left: 4 (38 enodes) 2.382 * * [simplify]: iters left: 3 (44 enodes) 2.388 * * [simplify]: iters left: 2 (50 enodes) 2.394 * * [simplify]: Extracting #0: cost 1 inf + 0 2.394 * * [simplify]: Extracting #1: cost 3 inf + 0 2.394 * * [simplify]: Extracting #2: cost 6 inf + 0 2.394 * * [simplify]: Extracting #3: cost 11 inf + 1 2.395 * * [simplify]: Extracting #4: cost 10 inf + 248 2.395 * * [simplify]: Extracting #5: cost 4 inf + 878 2.395 * * [simplify]: Extracting #6: cost 1 inf + 1594 2.395 * * [simplify]: Extracting #7: cost 0 inf + 1926 2.396 * [simplify]: Simplified to (log (atan2 1 (+ N (+ 1 (* N N))))) 2.396 * [simplify]: Simplified (2 1) to (λ (N) (exp (log (atan2 1 (+ N (+ 1 (* N N))))))) 2.396 * * * * [progress]: [ 3 / 29 ] simplifiying candidate # 2.396 * [simplify]: Simplifying (exp (atan2 1 (+ N (+ (* N N) 1)))) 2.396 * * [simplify]: iters left: 6 (7 enodes) 2.398 * * [simplify]: iters left: 5 (27 enodes) 2.403 * * [simplify]: iters left: 4 (38 enodes) 2.417 * * [simplify]: iters left: 3 (44 enodes) 2.429 * * [simplify]: iters left: 2 (50 enodes) 2.444 * * [simplify]: Extracting #0: cost 1 inf + 0 2.444 * * [simplify]: Extracting #1: cost 3 inf + 0 2.444 * * [simplify]: Extracting #2: cost 6 inf + 0 2.444 * * [simplify]: Extracting #3: cost 11 inf + 1 2.444 * * [simplify]: Extracting #4: cost 10 inf + 248 2.444 * * [simplify]: Extracting #5: cost 4 inf + 878 2.445 * * [simplify]: Extracting #6: cost 1 inf + 1594 2.446 * * [simplify]: Extracting #7: cost 0 inf + 1926 2.446 * [simplify]: Simplified to (exp (atan2 1 (+ N (+ 1 (* N N))))) 2.446 * [simplify]: Simplified (2 1) to (λ (N) (log (exp (atan2 1 (+ N (+ 1 (* N N))))))) 2.446 * * * * [progress]: [ 4 / 29 ] simplifiying candidate # 2.447 * [simplify]: Simplifying (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))) 2.447 * * [simplify]: iters left: 6 (8 enodes) 2.451 * * [simplify]: iters left: 5 (30 enodes) 2.460 * * [simplify]: iters left: 4 (41 enodes) 2.472 * * [simplify]: iters left: 3 (47 enodes) 2.485 * * [simplify]: iters left: 2 (53 enodes) 2.492 * * [simplify]: Extracting #0: cost 1 inf + 0 2.492 * * [simplify]: Extracting #1: cost 3 inf + 0 2.492 * * [simplify]: Extracting #2: cost 5 inf + 0 2.492 * * [simplify]: Extracting #3: cost 8 inf + 0 2.492 * * [simplify]: Extracting #4: cost 13 inf + 1 2.492 * * [simplify]: Extracting #5: cost 15 inf + 44 2.492 * * [simplify]: Extracting #6: cost 6 inf + 918 2.493 * * [simplify]: Extracting #7: cost 0 inf + 2710 2.493 * [simplify]: Simplified to (* (cbrt (atan2 1 (+ (* N N) (+ N 1)))) (cbrt (atan2 1 (+ (* N N) (+ N 1))))) 2.493 * [simplify]: Simplified (2 1) to (λ (N) (* (* (cbrt (atan2 1 (+ (* N N) (+ N 1)))) (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) 2.493 * [simplify]: Simplifying (cbrt (atan2 1 (+ N (+ (* N N) 1)))) 2.493 * * [simplify]: iters left: 6 (7 enodes) 2.495 * * [simplify]: iters left: 5 (27 enodes) 2.500 * * [simplify]: iters left: 4 (38 enodes) 2.506 * * [simplify]: iters left: 3 (44 enodes) 2.513 * * [simplify]: iters left: 2 (50 enodes) 2.519 * * [simplify]: Extracting #0: cost 1 inf + 0 2.520 * * [simplify]: Extracting #1: cost 3 inf + 0 2.520 * * [simplify]: Extracting #2: cost 6 inf + 0 2.520 * * [simplify]: Extracting #3: cost 11 inf + 1 2.520 * * [simplify]: Extracting #4: cost 10 inf + 248 2.520 * * [simplify]: Extracting #5: cost 4 inf + 878 2.520 * * [simplify]: Extracting #6: cost 1 inf + 1604 2.521 * * [simplify]: Extracting #7: cost 0 inf + 1946 2.521 * [simplify]: Simplified to (cbrt (atan2 1 (+ N (+ 1 (* N N))))) 2.521 * [simplify]: Simplified (2 2) to (λ (N) (* (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (atan2 1 (+ N (+ 1 (* N N))))))) 2.521 * * * * [progress]: [ 5 / 29 ] simplifiying candidate # 2.521 * [simplify]: Simplifying (* (* (atan2 1 (+ N (+ (* N N) 1))) (atan2 1 (+ N (+ (* N N) 1)))) (atan2 1 (+ N (+ (* N N) 1)))) 2.521 * * [simplify]: iters left: 6 (8 enodes) 2.523 * * [simplify]: iters left: 5 (31 enodes) 2.530 * * [simplify]: iters left: 4 (44 enodes) 2.538 * * [simplify]: iters left: 3 (57 enodes) 2.550 * * [simplify]: iters left: 2 (77 enodes) 2.563 * * [simplify]: iters left: 1 (103 enodes) 2.583 * * [simplify]: Extracting #0: cost 1 inf + 0 2.583 * * [simplify]: Extracting #1: cost 9 inf + 0 2.584 * * [simplify]: Extracting #2: cost 19 inf + 1 2.584 * * [simplify]: Extracting #3: cost 25 inf + 4 2.584 * * [simplify]: Extracting #4: cost 28 inf + 6 2.584 * * [simplify]: Extracting #5: cost 19 inf + 760 2.586 * * [simplify]: Extracting #6: cost 3 inf + 6841 2.588 * * [simplify]: Extracting #7: cost 0 inf + 8762 2.589 * [simplify]: Simplified to (* (atan2 1 (+ 1 (+ N (* N N)))) (* (atan2 1 (+ 1 (+ N (* N N)))) (atan2 1 (+ 1 (+ N (* N N)))))) 2.589 * [simplify]: Simplified (2 1) to (λ (N) (cbrt (* (atan2 1 (+ 1 (+ N (* N N)))) (* (atan2 1 (+ 1 (+ N (* N N)))) (atan2 1 (+ 1 (+ N (* N N)))))))) 2.590 * * * * [progress]: [ 6 / 29 ] simplifiying candidate # 2.590 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 2.590 * * [simplify]: iters left: 6 (7 enodes) 2.594 * * [simplify]: iters left: 5 (27 enodes) 2.603 * * [simplify]: iters left: 4 (38 enodes) 2.613 * * [simplify]: iters left: 3 (44 enodes) 2.626 * * [simplify]: iters left: 2 (50 enodes) 2.638 * * [simplify]: Extracting #0: cost 1 inf + 0 2.638 * * [simplify]: Extracting #1: cost 3 inf + 0 2.638 * * [simplify]: Extracting #2: cost 6 inf + 0 2.638 * * [simplify]: Extracting #3: cost 11 inf + 1 2.638 * * [simplify]: Extracting #4: cost 10 inf + 248 2.639 * * [simplify]: Extracting #5: cost 4 inf + 878 2.639 * * [simplify]: Extracting #6: cost 1 inf + 1564 2.640 * * [simplify]: Extracting #7: cost 0 inf + 1866 2.641 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 2.641 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ 1 (* N N))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 2.643 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 2.643 * * [simplify]: iters left: 6 (7 enodes) 2.646 * * [simplify]: iters left: 5 (27 enodes) 2.650 * * [simplify]: iters left: 4 (38 enodes) 2.656 * * [simplify]: iters left: 3 (44 enodes) 2.663 * * [simplify]: iters left: 2 (50 enodes) 2.669 * * [simplify]: Extracting #0: cost 1 inf + 0 2.670 * * [simplify]: Extracting #1: cost 3 inf + 0 2.670 * * [simplify]: Extracting #2: cost 6 inf + 0 2.670 * * [simplify]: Extracting #3: cost 11 inf + 1 2.670 * * [simplify]: Extracting #4: cost 10 inf + 248 2.670 * * [simplify]: Extracting #5: cost 4 inf + 878 2.670 * * [simplify]: Extracting #6: cost 1 inf + 1564 2.671 * * [simplify]: Extracting #7: cost 0 inf + 1866 2.671 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 2.671 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ 1 (* N N))))))) 2.671 * * * * [progress]: [ 7 / 29 ] simplifiying candidate # 2.671 * * * * [progress]: [ 8 / 29 ] simplifiying candidate #real (real->posit16 (atan2 1 (+ N (+ (* N N) 1))))))> 2.671 * [simplify]: Simplifying (real->posit16 (atan2 1 (+ N (+ (* N N) 1)))) 2.671 * * [simplify]: iters left: 6 (7 enodes) 2.673 * * [simplify]: iters left: 5 (24 enodes) 2.677 * * [simplify]: iters left: 4 (35 enodes) 2.683 * * [simplify]: iters left: 3 (41 enodes) 2.689 * * [simplify]: iters left: 2 (47 enodes) 2.695 * * [simplify]: Extracting #0: cost 1 inf + 0 2.695 * * [simplify]: Extracting #1: cost 2 inf + 0 2.695 * * [simplify]: Extracting #2: cost 4 inf + 0 2.695 * * [simplify]: Extracting #3: cost 9 inf + 1 2.695 * * [simplify]: Extracting #4: cost 9 inf + 166 2.695 * * [simplify]: Extracting #5: cost 2 inf + 878 2.696 * * [simplify]: Extracting #6: cost 0 inf + 1262 2.696 * [simplify]: Simplified to (real->posit16 (atan2 1 (+ 1 (+ N (* N N))))) 2.696 * [simplify]: Simplified (2 1) to (λ (N) (posit16->real (real->posit16 (atan2 1 (+ 1 (+ N (* N N))))))) 2.696 * * * * [progress]: [ 9 / 29 ] simplifiying candidate # 2.696 * [simplify]: Simplifying (* (exp N) (* (exp (* N N)) (exp 1))) 2.696 * * [simplify]: iters left: 6 (8 enodes) 2.698 * * [simplify]: iters left: 5 (32 enodes) 2.706 * * [simplify]: iters left: 4 (55 enodes) 2.724 * * [simplify]: iters left: 3 (98 enodes) 2.761 * * [simplify]: iters left: 2 (180 enodes) 2.826 * * [simplify]: iters left: 1 (409 enodes) 3.054 * * [simplify]: Extracting #0: cost 1 inf + 0 3.054 * * [simplify]: Extracting #1: cost 75 inf + 0 3.056 * * [simplify]: Extracting #2: cost 273 inf + 1 3.058 * * [simplify]: Extracting #3: cost 289 inf + 1424 3.062 * * [simplify]: Extracting #4: cost 255 inf + 7426 3.075 * * [simplify]: Extracting #5: cost 108 inf + 73914 3.100 * * [simplify]: Extracting #6: cost 8 inf + 141085 3.116 * * [simplify]: Extracting #7: cost 0 inf + 146138 3.137 * [simplify]: Simplified to (exp (+ 1 (+ N (* N N)))) 3.137 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (log (exp (+ 1 (+ N (* N N))))))) 3.137 * * * * [progress]: [ 10 / 29 ] simplifiying candidate # 3.137 * [simplify]: Simplifying (* (exp N) (exp (+ (* N N) 1))) 3.137 * * [simplify]: iters left: 6 (7 enodes) 3.140 * * [simplify]: iters left: 5 (30 enodes) 3.145 * * [simplify]: iters left: 4 (49 enodes) 3.155 * * [simplify]: iters left: 3 (76 enodes) 3.170 * * [simplify]: iters left: 2 (108 enodes) 3.205 * * [simplify]: iters left: 1 (190 enodes) 3.263 * * [simplify]: Extracting #0: cost 1 inf + 0 3.263 * * [simplify]: Extracting #1: cost 31 inf + 0 3.264 * * [simplify]: Extracting #2: cost 101 inf + 1 3.265 * * [simplify]: Extracting #3: cost 109 inf + 1462 3.266 * * [simplify]: Extracting #4: cost 97 inf + 2211 3.268 * * [simplify]: Extracting #5: cost 80 inf + 3885 3.274 * * [simplify]: Extracting #6: cost 27 inf + 25109 3.282 * * [simplify]: Extracting #7: cost 1 inf + 38218 3.291 * * [simplify]: Extracting #8: cost 0 inf + 38669 3.300 * [simplify]: Simplified to (exp (+ 1 (+ N (* N N)))) 3.300 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (log (exp (+ 1 (+ N (* N N))))))) 3.300 * * * * [progress]: [ 11 / 29 ] simplifiying candidate # 3.300 * * * * [progress]: [ 12 / 29 ] simplifiying candidate # 3.300 * [simplify]: Simplifying (log (+ N (+ (* N N) 1))) 3.301 * * [simplify]: iters left: 6 (6 enodes) 3.304 * * [simplify]: iters left: 5 (24 enodes) 3.312 * * [simplify]: iters left: 4 (35 enodes) 3.320 * * [simplify]: iters left: 3 (42 enodes) 3.326 * * [simplify]: iters left: 2 (48 enodes) 3.332 * * [simplify]: Extracting #0: cost 1 inf + 0 3.332 * * [simplify]: Extracting #1: cost 3 inf + 0 3.332 * * [simplify]: Extracting #2: cost 10 inf + 0 3.332 * * [simplify]: Extracting #3: cost 12 inf + 2 3.332 * * [simplify]: Extracting #4: cost 9 inf + 167 3.332 * * [simplify]: Extracting #5: cost 1 inf + 930 3.332 * * [simplify]: Extracting #6: cost 0 inf + 1122 3.333 * [simplify]: Simplified to (log (+ (+ (* N N) 1) N)) 3.333 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (exp (log (+ (+ (* N N) 1) N))))) 3.333 * * * * [progress]: [ 13 / 29 ] simplifiying candidate # 3.333 * [simplify]: Simplifying (exp (+ N (+ (* N N) 1))) 3.333 * * [simplify]: iters left: 6 (6 enodes) 3.335 * * [simplify]: iters left: 5 (27 enodes) 3.340 * * [simplify]: iters left: 4 (49 enodes) 3.347 * * [simplify]: iters left: 3 (71 enodes) 3.369 * * [simplify]: iters left: 2 (88 enodes) 3.393 * * [simplify]: iters left: 1 (118 enodes) 3.425 * * [simplify]: Extracting #0: cost 1 inf + 0 3.425 * * [simplify]: Extracting #1: cost 9 inf + 0 3.425 * * [simplify]: Extracting #2: cost 40 inf + 1 3.425 * * [simplify]: Extracting #3: cost 59 inf + 278 3.426 * * [simplify]: Extracting #4: cost 38 inf + 3040 3.429 * * [simplify]: Extracting #5: cost 4 inf + 13578 3.432 * * [simplify]: Extracting #6: cost 0 inf + 14391 3.435 * [simplify]: Simplified to (exp (+ (* N N) (+ N 1))) 3.435 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (log (exp (+ (* N N) (+ N 1)))))) 3.435 * * * * [progress]: [ 14 / 29 ] simplifiying candidate # 3.435 * [simplify]: Simplifying (* (cbrt (+ N (+ (* N N) 1))) (cbrt (+ N (+ (* N N) 1)))) 3.436 * * [simplify]: iters left: 6 (7 enodes) 3.439 * * [simplify]: iters left: 5 (27 enodes) 3.447 * * [simplify]: iters left: 4 (38 enodes) 3.453 * * [simplify]: iters left: 3 (44 enodes) 3.459 * * [simplify]: iters left: 2 (50 enodes) 3.466 * * [simplify]: Extracting #0: cost 1 inf + 0 3.466 * * [simplify]: Extracting #1: cost 3 inf + 0 3.466 * * [simplify]: Extracting #2: cost 5 inf + 0 3.466 * * [simplify]: Extracting #3: cost 12 inf + 0 3.466 * * [simplify]: Extracting #4: cost 14 inf + 2 3.466 * * [simplify]: Extracting #5: cost 7 inf + 413 3.466 * * [simplify]: Extracting #6: cost 4 inf + 818 3.466 * * [simplify]: Extracting #7: cost 1 inf + 1384 3.467 * * [simplify]: Extracting #8: cost 0 inf + 1626 3.467 * [simplify]: Simplified to (* (cbrt (+ (+ (* N N) 1) N)) (cbrt (+ (+ (* N N) 1) N))) 3.467 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (* (* (cbrt (+ (+ (* N N) 1) N)) (cbrt (+ (+ (* N N) 1) N))) (cbrt (+ N (+ (* N N) 1)))))) 3.467 * [simplify]: Simplifying (cbrt (+ N (+ (* N N) 1))) 3.467 * * [simplify]: iters left: 6 (6 enodes) 3.469 * * [simplify]: iters left: 5 (24 enodes) 3.473 * * [simplify]: iters left: 4 (35 enodes) 3.478 * * [simplify]: iters left: 3 (42 enodes) 3.491 * * [simplify]: iters left: 2 (48 enodes) 3.502 * * [simplify]: Extracting #0: cost 1 inf + 0 3.503 * * [simplify]: Extracting #1: cost 3 inf + 0 3.503 * * [simplify]: Extracting #2: cost 10 inf + 0 3.503 * * [simplify]: Extracting #3: cost 12 inf + 2 3.503 * * [simplify]: Extracting #4: cost 9 inf + 167 3.503 * * [simplify]: Extracting #5: cost 1 inf + 940 3.504 * * [simplify]: Extracting #6: cost 0 inf + 1142 3.504 * [simplify]: Simplified to (cbrt (+ (+ (* N N) 1) N)) 3.504 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (* (* (cbrt (+ N (+ (* N N) 1))) (cbrt (+ N (+ (* N N) 1)))) (cbrt (+ (+ (* N N) 1) N))))) 3.504 * * * * [progress]: [ 15 / 29 ] simplifiying candidate # 3.505 * [simplify]: Simplifying (* (* (+ N (+ (* N N) 1)) (+ N (+ (* N N) 1))) (+ N (+ (* N N) 1))) 3.505 * * [simplify]: iters left: 6 (7 enodes) 3.509 * * [simplify]: iters left: 5 (40 enodes) 3.529 * * [simplify]: iters left: 4 (156 enodes) 3.605 * * [simplify]: Extracting #0: cost 1 inf + 0 3.605 * * [simplify]: Extracting #1: cost 18 inf + 0 3.606 * * [simplify]: Extracting #2: cost 116 inf + 1 3.607 * * [simplify]: Extracting #3: cost 112 inf + 2397 3.615 * * [simplify]: Extracting #4: cost 20 inf + 19859 3.628 * * [simplify]: Extracting #5: cost 0 inf + 24330 3.641 * [simplify]: Simplified to (* (+ (+ (* N N) 1) N) (* (+ (+ (* N N) 1) N) (+ (+ (* N N) 1) N))) 3.641 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (cbrt (* (+ (+ (* N N) 1) N) (* (+ (+ (* N N) 1) N) (+ (+ (* N N) 1) N)))))) 3.641 * * * * [progress]: [ 16 / 29 ] simplifiying candidate # 3.641 * [simplify]: Simplifying (sqrt (+ N (+ (* N N) 1))) 3.642 * * [simplify]: iters left: 6 (6 enodes) 3.645 * * [simplify]: iters left: 5 (24 enodes) 3.653 * * [simplify]: iters left: 4 (35 enodes) 3.663 * * [simplify]: iters left: 3 (42 enodes) 3.674 * * [simplify]: iters left: 2 (48 enodes) 3.681 * * [simplify]: Extracting #0: cost 1 inf + 0 3.681 * * [simplify]: Extracting #1: cost 3 inf + 0 3.681 * * [simplify]: Extracting #2: cost 10 inf + 0 3.682 * * [simplify]: Extracting #3: cost 12 inf + 2 3.682 * * [simplify]: Extracting #4: cost 9 inf + 167 3.682 * * [simplify]: Extracting #5: cost 1 inf + 900 3.682 * * [simplify]: Extracting #6: cost 0 inf + 1062 3.682 * [simplify]: Simplified to (sqrt (+ (+ (* N N) 1) N)) 3.682 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (* (sqrt (+ (+ (* N N) 1) N)) (sqrt (+ N (+ (* N N) 1)))))) 3.682 * [simplify]: Simplifying (sqrt (+ N (+ (* N N) 1))) 3.683 * * [simplify]: iters left: 6 (6 enodes) 3.684 * * [simplify]: iters left: 5 (24 enodes) 3.688 * * [simplify]: iters left: 4 (35 enodes) 3.693 * * [simplify]: iters left: 3 (42 enodes) 3.701 * * [simplify]: iters left: 2 (48 enodes) 3.716 * * [simplify]: Extracting #0: cost 1 inf + 0 3.716 * * [simplify]: Extracting #1: cost 3 inf + 0 3.716 * * [simplify]: Extracting #2: cost 10 inf + 0 3.716 * * [simplify]: Extracting #3: cost 12 inf + 2 3.716 * * [simplify]: Extracting #4: cost 9 inf + 167 3.717 * * [simplify]: Extracting #5: cost 1 inf + 900 3.717 * * [simplify]: Extracting #6: cost 0 inf + 1062 3.718 * [simplify]: Simplified to (sqrt (+ (+ (* N N) 1) N)) 3.718 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (* (sqrt (+ N (+ (* N N) 1))) (sqrt (+ (+ (* N N) 1) N))))) 3.718 * * * * [progress]: [ 17 / 29 ] simplifiying candidate # 3.718 * [simplify]: Simplifying (+ (pow N 3) (pow (+ (* N N) 1) 3)) 3.718 * * [simplify]: iters left: 6 (8 enodes) 3.724 * * [simplify]: iters left: 5 (40 enodes) 3.742 * * [simplify]: iters left: 4 (83 enodes) 3.763 * * [simplify]: iters left: 3 (195 enodes) 3.817 * * [simplify]: iters left: 2 (375 enodes) 3.978 * * [simplify]: Extracting #0: cost 1 inf + 0 3.978 * * [simplify]: Extracting #1: cost 33 inf + 0 3.979 * * [simplify]: Extracting #2: cost 138 inf + 1 3.979 * * [simplify]: Extracting #3: cost 165 inf + 3197 3.984 * * [simplify]: Extracting #4: cost 106 inf + 14808 3.995 * * [simplify]: Extracting #5: cost 23 inf + 40829 4.004 * * [simplify]: Extracting #6: cost 1 inf + 50454 4.018 * * [simplify]: Extracting #7: cost 0 inf + 50871 4.033 * [simplify]: Simplified to (+ (* (* N N) N) (* (* (+ (* N N) 1) (+ (* N N) 1)) (+ (* N N) 1))) 4.033 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (/ (+ (* (* N N) N) (* (* (+ (* N N) 1) (+ (* N N) 1)) (+ (* N N) 1))) (+ (* N N) (- (* (+ (* N N) 1) (+ (* N N) 1)) (* N (+ (* N N) 1))))))) 4.034 * [simplify]: Simplifying (+ (* N N) (- (* (+ (* N N) 1) (+ (* N N) 1)) (* N (+ (* N N) 1)))) 4.034 * * [simplify]: iters left: 6 (8 enodes) 4.039 * * [simplify]: iters left: 5 (47 enodes) 4.059 * * [simplify]: iters left: 4 (106 enodes) 4.107 * * [simplify]: iters left: 3 (265 enodes) 4.270 * * [simplify]: Extracting #0: cost 1 inf + 0 4.270 * * [simplify]: Extracting #1: cost 56 inf + 0 4.271 * * [simplify]: Extracting #2: cost 176 inf + 205 4.273 * * [simplify]: Extracting #3: cost 118 inf + 8426 4.282 * * [simplify]: Extracting #4: cost 29 inf + 24251 4.290 * * [simplify]: Extracting #5: cost 5 inf + 29463 4.299 * * [simplify]: Extracting #6: cost 0 inf + 30804 4.307 * [simplify]: Simplified to (+ (* N N) (* (+ (* N N) 1) (- (+ (* N N) 1) N))) 4.307 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (/ (+ (* (* N N) N) (* (* (+ (* N N) 1) (+ (* N N) 1)) (+ (* N N) 1))) (+ (* N N) (* (+ (* N N) 1) (- (+ (* N N) 1) N)))))) 4.307 * * * * [progress]: [ 18 / 29 ] simplifiying candidate # 4.308 * * * * [progress]: [ 19 / 29 ] simplifiying candidate # 4.308 * [simplify]: Simplifying (- (* N N) (* (+ (* N N) 1) (+ (* N N) 1))) 4.308 * * [simplify]: iters left: 6 (6 enodes) 4.311 * * [simplify]: iters left: 5 (32 enodes) 4.325 * * [simplify]: iters left: 4 (83 enodes) 4.359 * * [simplify]: iters left: 3 (194 enodes) 4.463 * * [simplify]: Extracting #0: cost 1 inf + 0 4.463 * * [simplify]: Extracting #1: cost 34 inf + 0 4.463 * * [simplify]: Extracting #2: cost 132 inf + 1 4.465 * * [simplify]: Extracting #3: cost 125 inf + 2691 4.473 * * [simplify]: Extracting #4: cost 13 inf + 18603 4.483 * * [simplify]: Extracting #5: cost 0 inf + 20736 4.494 * * [simplify]: Extracting #6: cost 0 inf + 20733 4.504 * [simplify]: Simplified to (- (* N N) (* (+ (* N N) 1) (+ (* N N) 1))) 4.504 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (/ (- (* N N) (* (+ (* N N) 1) (+ (* N N) 1))) (- N (+ (* N N) 1))))) 4.505 * [simplify]: Simplifying (- N (+ (* N N) 1)) 4.505 * * [simplify]: iters left: 6 (5 enodes) 4.508 * * [simplify]: iters left: 5 (22 enodes) 4.516 * * [simplify]: iters left: 4 (38 enodes) 4.527 * * [simplify]: iters left: 3 (56 enodes) 4.549 * * [simplify]: iters left: 2 (74 enodes) 4.567 * * [simplify]: iters left: 1 (88 enodes) 4.580 * * [simplify]: Extracting #0: cost 1 inf + 0 4.580 * * [simplify]: Extracting #1: cost 13 inf + 0 4.580 * * [simplify]: Extracting #2: cost 22 inf + 3 4.580 * * [simplify]: Extracting #3: cost 15 inf + 376 4.580 * * [simplify]: Extracting #4: cost 2 inf + 1355 4.581 * * [simplify]: Extracting #5: cost 0 inf + 1558 4.581 * [simplify]: Simplified to (+ (- -1 (* N N)) N) 4.582 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (/ (- (* N N) (* (+ (* N N) 1) (+ (* N N) 1))) (+ (- -1 (* N N)) N)))) 4.582 * * * * [progress]: [ 20 / 29 ] simplifiying candidate # 4.582 * [simplify]: Simplifying (+ N (+ (* N N) 1)) 4.582 * * [simplify]: iters left: 6 (5 enodes) 4.584 * * [simplify]: iters left: 5 (21 enodes) 4.588 * * [simplify]: iters left: 4 (32 enodes) 4.593 * * [simplify]: iters left: 3 (38 enodes) 4.599 * * [simplify]: iters left: 2 (44 enodes) 4.609 * * [simplify]: Extracting #0: cost 1 inf + 0 4.609 * * [simplify]: Extracting #1: cost 8 inf + 0 4.609 * * [simplify]: Extracting #2: cost 10 inf + 2 4.610 * * [simplify]: Extracting #3: cost 1 inf + 696 4.610 * * [simplify]: Extracting #4: cost 0 inf + 738 4.610 * [simplify]: Simplified to (+ (+ (* N N) 1) N) 4.611 * [simplify]: Simplified (2 2 2) to (λ (N) (atan2 1 (* 1 (+ (+ (* N N) 1) N)))) 4.611 * * * * [progress]: [ 21 / 29 ] simplifiying candidate # 4.611 * [simplify]: Simplifying (+ N (* N N)) 4.611 * * [simplify]: iters left: 4 (3 enodes) 4.612 * * [simplify]: iters left: 3 (13 enodes) 4.617 * * [simplify]: iters left: 2 (21 enodes) 4.624 * * [simplify]: iters left: 1 (29 enodes) 4.632 * * [simplify]: Extracting #0: cost 1 inf + 0 4.632 * * [simplify]: Extracting #1: cost 5 inf + 0 4.632 * * [simplify]: Extracting #2: cost 6 inf + 42 4.632 * * [simplify]: Extracting #3: cost 2 inf + 246 4.632 * * [simplify]: Extracting #4: cost 1 inf + 288 4.633 * * [simplify]: Extracting #5: cost 0 inf + 330 4.633 * [simplify]: Simplified to (+ (* N N) N) 4.633 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (+ (+ (* N N) N) 1))) 4.633 * * * * [progress]: [ 22 / 29 ] simplifiying candidate #real (real->posit16 (+ N (+ (* N N) 1))))))> 4.633 * [simplify]: Simplifying (real->posit16 (+ N (+ (* N N) 1))) 4.633 * * [simplify]: iters left: 6 (6 enodes) 4.637 * * [simplify]: iters left: 5 (21 enodes) 4.644 * * [simplify]: iters left: 4 (32 enodes) 4.653 * * [simplify]: iters left: 3 (38 enodes) 4.666 * * [simplify]: iters left: 2 (44 enodes) 4.677 * * [simplify]: Extracting #0: cost 1 inf + 0 4.677 * * [simplify]: Extracting #1: cost 2 inf + 0 4.677 * * [simplify]: Extracting #2: cost 8 inf + 0 4.677 * * [simplify]: Extracting #3: cost 10 inf + 2 4.678 * * [simplify]: Extracting #4: cost 1 inf + 696 4.678 * * [simplify]: Extracting #5: cost 0 inf + 738 4.678 * [simplify]: Simplified to (real->posit16 (+ (+ (* N N) 1) N)) 4.679 * [simplify]: Simplified (2 2 1) to (λ (N) (atan2 1 (posit16->real (real->posit16 (+ (+ (* N N) 1) N))))) 4.679 * * * * [progress]: [ 23 / 29 ] simplifiying candidate # 4.679 * * * * [progress]: [ 24 / 29 ] simplifiying candidate # 4.679 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 4.679 * * [simplify]: iters left: 6 (7 enodes) 4.684 * * [simplify]: iters left: 5 (31 enodes) 4.694 * * [simplify]: iters left: 4 (42 enodes) 4.706 * * [simplify]: iters left: 3 (48 enodes) 4.719 * * [simplify]: iters left: 2 (54 enodes) 4.732 * * [simplify]: Extracting #0: cost 1 inf + 0 4.732 * * [simplify]: Extracting #1: cost 4 inf + 0 4.732 * * [simplify]: Extracting #2: cost 9 inf + 1 4.733 * * [simplify]: Extracting #3: cost 5 inf + 1016 4.733 * * [simplify]: Extracting #4: cost 0 inf + 1263 4.734 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 4.734 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 4.734 * * * * [progress]: [ 25 / 29 ] simplifiying candidate # 4.734 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 4.734 * * [simplify]: iters left: 6 (7 enodes) 4.739 * * [simplify]: iters left: 5 (31 enodes) 4.749 * * [simplify]: iters left: 4 (42 enodes) 4.760 * * [simplify]: iters left: 3 (48 enodes) 4.774 * * [simplify]: iters left: 2 (54 enodes) 4.786 * * [simplify]: Extracting #0: cost 1 inf + 0 4.787 * * [simplify]: Extracting #1: cost 4 inf + 0 4.787 * * [simplify]: Extracting #2: cost 9 inf + 1 4.787 * * [simplify]: Extracting #3: cost 5 inf + 1016 4.787 * * [simplify]: Extracting #4: cost 0 inf + 1263 4.788 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 4.788 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 4.788 * * * * [progress]: [ 26 / 29 ] simplifiying candidate # 4.788 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 4.788 * * [simplify]: iters left: 6 (7 enodes) 4.793 * * [simplify]: iters left: 5 (31 enodes) 4.802 * * [simplify]: iters left: 4 (42 enodes) 4.817 * * [simplify]: iters left: 3 (48 enodes) 4.829 * * [simplify]: iters left: 2 (54 enodes) 4.843 * * [simplify]: Extracting #0: cost 1 inf + 0 4.843 * * [simplify]: Extracting #1: cost 4 inf + 0 4.843 * * [simplify]: Extracting #2: cost 9 inf + 1 4.843 * * [simplify]: Extracting #3: cost 5 inf + 1016 4.844 * * [simplify]: Extracting #4: cost 0 inf + 1263 4.844 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 4.844 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 4.844 * * * * [progress]: [ 27 / 29 ] simplifiying candidate # 4.845 * [simplify]: Simplifying (+ N (+ (pow N 2) 1)) 4.845 * * [simplify]: iters left: 5 (6 enodes) 4.849 * * [simplify]: iters left: 4 (28 enodes) 4.858 * * [simplify]: iters left: 3 (39 enodes) 4.868 * * [simplify]: iters left: 2 (45 enodes) 4.880 * * [simplify]: iters left: 1 (51 enodes) 4.892 * * [simplify]: Extracting #0: cost 1 inf + 0 4.892 * * [simplify]: Extracting #1: cost 8 inf + 0 4.892 * * [simplify]: Extracting #2: cost 11 inf + 2 4.893 * * [simplify]: Extracting #3: cost 1 inf + 697 4.893 * * [simplify]: Extracting #4: cost 0 inf + 739 4.893 * [simplify]: Simplified to (+ N (+ 1 (* N N))) 4.893 * [simplify]: Simplified (2 2) to (λ (N) (atan2 1 (+ N (+ 1 (* N N))))) 4.894 * * * * [progress]: [ 28 / 29 ] simplifiying candidate # 4.894 * [simplify]: Simplifying (+ N (+ (pow N 2) 1)) 4.894 * * [simplify]: iters left: 5 (6 enodes) 4.898 * * [simplify]: iters left: 4 (28 enodes) 4.907 * * [simplify]: iters left: 3 (39 enodes) 4.917 * * [simplify]: iters left: 2 (45 enodes) 4.930 * * [simplify]: iters left: 1 (51 enodes) 4.942 * * [simplify]: Extracting #0: cost 1 inf + 0 4.942 * * [simplify]: Extracting #1: cost 8 inf + 0 4.942 * * [simplify]: Extracting #2: cost 11 inf + 2 4.942 * * [simplify]: Extracting #3: cost 1 inf + 697 4.943 * * [simplify]: Extracting #4: cost 0 inf + 739 4.943 * [simplify]: Simplified to (+ N (+ 1 (* N N))) 4.943 * [simplify]: Simplified (2 2) to (λ (N) (atan2 1 (+ N (+ 1 (* N N))))) 4.943 * * * * [progress]: [ 29 / 29 ] simplifiying candidate # 4.944 * [simplify]: Simplifying (+ N (+ (pow N 2) 1)) 4.944 * * [simplify]: iters left: 5 (6 enodes) 4.949 * * [simplify]: iters left: 4 (28 enodes) 4.958 * * [simplify]: iters left: 3 (39 enodes) 4.972 * * [simplify]: iters left: 2 (45 enodes) 4.985 * * [simplify]: iters left: 1 (51 enodes) 4.998 * * [simplify]: Extracting #0: cost 1 inf + 0 4.998 * * [simplify]: Extracting #1: cost 8 inf + 0 4.998 * * [simplify]: Extracting #2: cost 11 inf + 2 4.999 * * [simplify]: Extracting #3: cost 1 inf + 697 4.999 * * [simplify]: Extracting #4: cost 0 inf + 739 5.000 * [simplify]: Simplified to (+ N (+ 1 (* N N))) 5.000 * [simplify]: Simplified (2 2) to (λ (N) (atan2 1 (+ N (+ 1 (* N N))))) 5.000 * * * [progress]: adding candidates to table 5.187 * * [progress]: iteration 4 / 4 5.187 * * * [progress]: picking best candidate 5.192 * * * * [pick]: Picked # 5.192 * * * [progress]: localizing error 5.224 * * * [progress]: generating rewritten candidates 5.224 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 5.225 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 5.226 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 5.236 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 5.237 * * * [progress]: generating series expansions 5.237 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 5.237 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (* N N) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.237 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0 5.237 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N 5.237 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.237 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.237 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.237 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.237 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N 5.237 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.238 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.238 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.238 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.238 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.238 * [backup-simplify]: Simplify 0 into 0 5.239 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.239 * [backup-simplify]: Simplify 0 into 0 5.239 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.240 * [backup-simplify]: Simplify 0 into 0 5.240 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.240 * [backup-simplify]: Simplify 0 into 0 5.241 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.241 * [backup-simplify]: Simplify 0 into 0 5.242 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.242 * [backup-simplify]: Simplify 0 into 0 5.242 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.242 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.242 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0 5.242 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N 5.242 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.242 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.242 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.242 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.242 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N 5.242 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.242 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.243 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.243 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.243 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.243 * [backup-simplify]: Simplify 0 into 0 5.244 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.244 * [backup-simplify]: Simplify 0 into 0 5.244 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.244 * [backup-simplify]: Simplify 0 into 0 5.245 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.245 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.246 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.246 * [backup-simplify]: Simplify 0 into 0 5.247 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.247 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.247 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0 5.247 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N 5.247 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.247 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.247 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.247 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.247 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N 5.247 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.247 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.248 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.248 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.248 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.248 * [backup-simplify]: Simplify 0 into 0 5.249 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.249 * [backup-simplify]: Simplify 0 into 0 5.250 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.250 * [backup-simplify]: Simplify 0 into 0 5.250 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.250 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.251 * [backup-simplify]: Simplify 0 into 0 5.252 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.252 * [backup-simplify]: Simplify 0 into 0 5.252 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.252 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 5.252 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (* N N) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.252 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in (N) around 0 5.252 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N 5.252 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.252 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.252 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.253 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) in N 5.253 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.253 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.253 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.253 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.253 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.253 * [backup-simplify]: Simplify 0 into 0 5.254 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.254 * [backup-simplify]: Simplify 0 into 0 5.255 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.255 * [backup-simplify]: Simplify 0 into 0 5.256 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.256 * [backup-simplify]: Simplify 0 into 0 5.257 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.257 * [backup-simplify]: Simplify 0 into 0 5.258 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))))) into 0 5.258 * [backup-simplify]: Simplify 0 into 0 5.259 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.259 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.259 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in (N) around 0 5.259 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N 5.259 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.259 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.259 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.259 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.259 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) in N 5.260 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.260 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.260 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.260 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.260 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) into (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))) 5.260 * [backup-simplify]: Simplify 0 into 0 5.261 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.261 * [backup-simplify]: Simplify 0 into 0 5.262 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.262 * [backup-simplify]: Simplify 0 into 0 5.263 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.263 * [backup-simplify]: Simplify 0 into 0 5.264 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.264 * [backup-simplify]: Simplify 0 into 0 5.265 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1)))))) into 0 5.265 * [backup-simplify]: Simplify 0 into 0 5.265 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1)))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.265 * [backup-simplify]: Simplify (sqrt (atan2 1 (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.266 * [approximate]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in (N) around 0 5.266 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N 5.266 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.266 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.266 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.266 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.266 * [taylor]: Taking taylor expansion of (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) in N 5.266 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.266 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.267 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.267 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.267 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) into (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))) 5.267 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.268 * [backup-simplify]: Simplify 0 into 0 5.269 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.269 * [backup-simplify]: Simplify 0 into 0 5.270 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.270 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.271 * [backup-simplify]: Simplify 0 into 0 5.272 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N)))))) into 0 5.272 * [backup-simplify]: Simplify 0 into 0 5.273 * [backup-simplify]: Simplify (sqrt (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N)))))) into (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 5.273 * * * * [progress]: [ 3 / 4 ] generating series at (2) 5.273 * [backup-simplify]: Simplify (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.273 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0 5.273 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.273 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.273 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.273 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.274 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.274 * [backup-simplify]: Simplify (* (sqrt (atan2 1 (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1)))) (sqrt (atan2 1 (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1))))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.274 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0 5.274 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.274 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.275 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.275 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.275 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify 0 into 0 5.275 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.276 * [backup-simplify]: Simplify (* (sqrt (atan2 1 (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1)))) (sqrt (atan2 1 (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1))))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.276 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0 5.276 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.276 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.276 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.276 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.276 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.277 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 5.277 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (* N N) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.277 * [approximate]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in (N) around 0 5.277 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.277 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.277 * [taylor]: Taking taylor expansion of (atan2 1 (+ N (+ (pow N 2) 1))) in N 5.277 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.278 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify (atan2 1 (+ N (+ (pow N 2) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.278 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 N) (+ (* (/ 1 N) (/ 1 N)) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.278 * [approximate]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in (N) around 0 5.278 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.278 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.278 * [taylor]: Taking taylor expansion of (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) in N 5.278 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.279 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) into (atan2 1 (+ (/ 1 (pow N 2)) (+ (/ 1 N) 1))) 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (pow (/ 1 N) 2)) (+ (/ 1 (/ 1 N)) 1))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.279 * [backup-simplify]: Simplify (atan2 1 (+ (/ 1 (- N)) (+ (* (/ 1 (- N)) (/ 1 (- N))) 1))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.279 * [approximate]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in (N) around 0 5.279 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.279 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.280 * [taylor]: Taking taylor expansion of (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) in N 5.280 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.280 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) into (atan2 1 (- (+ (/ 1 (pow N 2)) 1) (/ 1 N))) 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify (atan2 1 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (/ 1 (/ 1 (- N))))) into (atan2 1 (+ N (+ (pow N 2) 1))) 5.280 * * * [progress]: simplifying candidates 5.280 * * * * [progress]: [ 1 / 98 ] simplifiying candidate # 5.281 * * * * [progress]: [ 2 / 98 ] simplifiying candidate # 5.281 * * * * [progress]: [ 3 / 98 ] simplifiying candidate # 5.281 * [simplify]: Simplifying (log (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.281 * * [simplify]: iters left: 6 (8 enodes) 5.285 * * [simplify]: iters left: 5 (30 enodes) 5.293 * * [simplify]: iters left: 4 (41 enodes) 5.304 * * [simplify]: iters left: 3 (47 enodes) 5.322 * * [simplify]: iters left: 2 (53 enodes) 5.336 * * [simplify]: Extracting #0: cost 1 inf + 0 5.336 * * [simplify]: Extracting #1: cost 3 inf + 0 5.336 * * [simplify]: Extracting #2: cost 5 inf + 0 5.336 * * [simplify]: Extracting #3: cost 8 inf + 0 5.336 * * [simplify]: Extracting #4: cost 13 inf + 1 5.337 * * [simplify]: Extracting #5: cost 15 inf + 44 5.337 * * [simplify]: Extracting #6: cost 6 inf + 918 5.338 * * [simplify]: Extracting #7: cost 0 inf + 2610 5.339 * [simplify]: Simplified to (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.339 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (exp (log (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))) 5.339 * * * * [progress]: [ 4 / 98 ] simplifiying candidate # 5.339 * [simplify]: Simplifying (exp (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.339 * * [simplify]: iters left: 6 (8 enodes) 5.344 * * [simplify]: iters left: 5 (30 enodes) 5.353 * * [simplify]: iters left: 4 (41 enodes) 5.361 * * [simplify]: iters left: 3 (47 enodes) 5.368 * * [simplify]: iters left: 2 (53 enodes) 5.375 * * [simplify]: Extracting #0: cost 1 inf + 0 5.375 * * [simplify]: Extracting #1: cost 3 inf + 0 5.375 * * [simplify]: Extracting #2: cost 5 inf + 0 5.375 * * [simplify]: Extracting #3: cost 8 inf + 0 5.375 * * [simplify]: Extracting #4: cost 13 inf + 1 5.375 * * [simplify]: Extracting #5: cost 15 inf + 44 5.375 * * [simplify]: Extracting #6: cost 6 inf + 918 5.376 * * [simplify]: Extracting #7: cost 0 inf + 2610 5.376 * [simplify]: Simplified to (exp (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.376 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (log (exp (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))) 5.376 * * * * [progress]: [ 5 / 98 ] simplifiying candidate # 5.376 * [simplify]: Simplifying (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 5.377 * * [simplify]: iters left: 6 (9 enodes) 5.379 * * [simplify]: iters left: 5 (33 enodes) 5.384 * * [simplify]: iters left: 4 (44 enodes) 5.391 * * [simplify]: iters left: 3 (50 enodes) 5.398 * * [simplify]: iters left: 2 (56 enodes) 5.410 * * [simplify]: Extracting #0: cost 1 inf + 0 5.410 * * [simplify]: Extracting #1: cost 3 inf + 0 5.410 * * [simplify]: Extracting #2: cost 5 inf + 0 5.410 * * [simplify]: Extracting #3: cost 7 inf + 0 5.410 * * [simplify]: Extracting #4: cost 10 inf + 0 5.410 * * [simplify]: Extracting #5: cost 15 inf + 1 5.410 * * [simplify]: Extracting #6: cost 18 inf + 2 5.410 * * [simplify]: Extracting #7: cost 12 inf + 331 5.411 * * [simplify]: Extracting #8: cost 8 inf + 878 5.412 * * [simplify]: Extracting #9: cost 3 inf + 2248 5.412 * * [simplify]: Extracting #10: cost 0 inf + 3474 5.413 * [simplify]: Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) 5.413 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (* (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 5.414 * [simplify]: Simplifying (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.414 * * [simplify]: iters left: 6 (8 enodes) 5.418 * * [simplify]: iters left: 5 (30 enodes) 5.427 * * [simplify]: iters left: 4 (41 enodes) 5.441 * * [simplify]: iters left: 3 (47 enodes) 5.453 * * [simplify]: iters left: 2 (53 enodes) 5.460 * * [simplify]: Extracting #0: cost 1 inf + 0 5.460 * * [simplify]: Extracting #1: cost 3 inf + 0 5.460 * * [simplify]: Extracting #2: cost 5 inf + 0 5.460 * * [simplify]: Extracting #3: cost 8 inf + 0 5.460 * * [simplify]: Extracting #4: cost 13 inf + 1 5.460 * * [simplify]: Extracting #5: cost 15 inf + 44 5.461 * * [simplify]: Extracting #6: cost 6 inf + 918 5.461 * * [simplify]: Extracting #7: cost 0 inf + 2630 5.461 * [simplify]: Simplified to (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.461 * [simplify]: Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))) 5.461 * * * * [progress]: [ 6 / 98 ] simplifiying candidate # 5.462 * [simplify]: Simplifying (* (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.462 * * [simplify]: iters left: 6 (9 enodes) 5.464 * * [simplify]: iters left: 5 (32 enodes) 5.469 * * [simplify]: iters left: 4 (46 enodes) 5.477 * * [simplify]: iters left: 3 (60 enodes) 5.488 * * [simplify]: iters left: 2 (80 enodes) 5.502 * * [simplify]: iters left: 1 (106 enodes) 5.521 * * [simplify]: Extracting #0: cost 1 inf + 0 5.521 * * [simplify]: Extracting #1: cost 9 inf + 0 5.521 * * [simplify]: Extracting #2: cost 19 inf + 1 5.521 * * [simplify]: Extracting #3: cost 25 inf + 4 5.522 * * [simplify]: Extracting #4: cost 28 inf + 6 5.522 * * [simplify]: Extracting #5: cost 20 inf + 538 5.523 * * [simplify]: Extracting #6: cost 15 inf + 1267 5.524 * * [simplify]: Extracting #7: cost 5 inf + 6306 5.526 * * [simplify]: Extracting #8: cost 0 inf + 9202 5.528 * [simplify]: Simplified to (* (atan2 1 (+ 1 (+ N (* N N)))) (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) 5.528 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (* (atan2 1 (+ 1 (+ N (* N N)))) (sqrt (atan2 1 (+ 1 (+ N (* N N))))))))) 5.529 * * * * [progress]: [ 7 / 98 ] simplifiying candidate # 5.529 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) 5.529 * * [simplify]: iters left: 6 (9 enodes) 5.533 * * [simplify]: iters left: 5 (34 enodes) 5.546 * * [simplify]: iters left: 4 (45 enodes) 5.558 * * [simplify]: iters left: 3 (51 enodes) 5.570 * * [simplify]: iters left: 2 (57 enodes) 5.582 * * [simplify]: Extracting #0: cost 1 inf + 0 5.582 * * [simplify]: Extracting #1: cost 4 inf + 0 5.582 * * [simplify]: Extracting #2: cost 7 inf + 0 5.582 * * [simplify]: Extracting #3: cost 10 inf + 0 5.582 * * [simplify]: Extracting #4: cost 15 inf + 1 5.582 * * [simplify]: Extracting #5: cost 17 inf + 44 5.582 * * [simplify]: Extracting #6: cost 7 inf + 1180 5.583 * * [simplify]: Extracting #7: cost 0 inf + 3474 5.583 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ N 1) (* N N))))) 5.583 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (fabs (cbrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1)))))))) 5.583 * [simplify]: Simplifying (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1))))) 5.584 * * [simplify]: iters left: 6 (8 enodes) 5.586 * * [simplify]: iters left: 5 (30 enodes) 5.591 * * [simplify]: iters left: 4 (41 enodes) 5.597 * * [simplify]: iters left: 3 (47 enodes) 5.603 * * [simplify]: iters left: 2 (53 enodes) 5.611 * * [simplify]: Extracting #0: cost 1 inf + 0 5.611 * * [simplify]: Extracting #1: cost 3 inf + 0 5.611 * * [simplify]: Extracting #2: cost 5 inf + 0 5.611 * * [simplify]: Extracting #3: cost 8 inf + 0 5.611 * * [simplify]: Extracting #4: cost 13 inf + 1 5.611 * * [simplify]: Extracting #5: cost 15 inf + 44 5.611 * * [simplify]: Extracting #6: cost 6 inf + 918 5.612 * * [simplify]: Extracting #7: cost 0 inf + 2710 5.612 * [simplify]: Simplified to (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1))))) 5.612 * [simplify]: Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))))) 5.612 * * * * [progress]: [ 8 / 98 ] simplifiying candidate # 5.612 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.612 * * [simplify]: iters left: 6 (8 enodes) 5.616 * * [simplify]: iters left: 5 (30 enodes) 5.625 * * [simplify]: iters left: 4 (41 enodes) 5.637 * * [simplify]: iters left: 3 (47 enodes) 5.653 * * [simplify]: iters left: 2 (53 enodes) 5.661 * * [simplify]: Extracting #0: cost 1 inf + 0 5.661 * * [simplify]: Extracting #1: cost 3 inf + 0 5.661 * * [simplify]: Extracting #2: cost 5 inf + 0 5.661 * * [simplify]: Extracting #3: cost 8 inf + 0 5.661 * * [simplify]: Extracting #4: cost 13 inf + 1 5.661 * * [simplify]: Extracting #5: cost 15 inf + 44 5.662 * * [simplify]: Extracting #6: cost 6 inf + 918 5.662 * * [simplify]: Extracting #7: cost 0 inf + 2550 5.662 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.662 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 5.663 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.663 * * [simplify]: iters left: 6 (8 enodes) 5.665 * * [simplify]: iters left: 5 (30 enodes) 5.670 * * [simplify]: iters left: 4 (41 enodes) 5.676 * * [simplify]: iters left: 3 (47 enodes) 5.683 * * [simplify]: iters left: 2 (53 enodes) 5.695 * * [simplify]: Extracting #0: cost 1 inf + 0 5.695 * * [simplify]: Extracting #1: cost 3 inf + 0 5.695 * * [simplify]: Extracting #2: cost 5 inf + 0 5.695 * * [simplify]: Extracting #3: cost 8 inf + 0 5.695 * * [simplify]: Extracting #4: cost 13 inf + 1 5.695 * * [simplify]: Extracting #5: cost 15 inf + 44 5.695 * * [simplify]: Extracting #6: cost 6 inf + 918 5.696 * * [simplify]: Extracting #7: cost 0 inf + 2550 5.697 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.697 * [simplify]: Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))) 5.697 * * * * [progress]: [ 9 / 98 ] simplifiying candidate # 5.697 * [simplify]: Simplifying (sqrt 1) 5.697 * * [simplify]: iters left: 1 (2 enodes) 5.700 * * [simplify]: Extracting #0: cost 1 inf + 0 5.701 * * [simplify]: Extracting #1: cost 0 inf + 1 5.701 * [simplify]: Simplified to 1 5.701 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* 1 (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 5.701 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 5.701 * * [simplify]: iters left: 6 (7 enodes) 5.706 * * [simplify]: iters left: 5 (27 enodes) 5.712 * * [simplify]: iters left: 4 (38 enodes) 5.717 * * [simplify]: iters left: 3 (44 enodes) 5.724 * * [simplify]: iters left: 2 (50 enodes) 5.730 * * [simplify]: Extracting #0: cost 1 inf + 0 5.730 * * [simplify]: Extracting #1: cost 3 inf + 0 5.730 * * [simplify]: Extracting #2: cost 6 inf + 0 5.730 * * [simplify]: Extracting #3: cost 11 inf + 1 5.730 * * [simplify]: Extracting #4: cost 10 inf + 248 5.730 * * [simplify]: Extracting #5: cost 4 inf + 878 5.731 * * [simplify]: Extracting #6: cost 1 inf + 1564 5.731 * * [simplify]: Extracting #7: cost 0 inf + 1866 5.731 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 5.731 * [simplify]: Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* 1 (sqrt (atan2 1 (+ N (+ 1 (* N N)))))))) 5.731 * * * * [progress]: [ 10 / 98 ] simplifiying candidate # 5.732 * [simplify]: Simplifying (/ 1 2) 5.732 * * [simplify]: iters left: 2 (3 enodes) 5.734 * * [simplify]: iters left: 1 (12 enodes) 5.736 * * [simplify]: Extracting #0: cost 1 inf + 0 5.736 * * [simplify]: Extracting #1: cost 0 inf + 1 5.736 * [simplify]: Simplified to 1/2 5.736 * [simplify]: Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (pow (atan2 1 (+ N (+ (* N N) 1))) 1/2))) 5.736 * * * * [progress]: [ 11 / 98 ] simplifiying candidate # 5.736 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.737 * * [simplify]: iters left: 6 (8 enodes) 5.740 * * [simplify]: iters left: 5 (30 enodes) 5.750 * * [simplify]: iters left: 4 (41 enodes) 5.762 * * [simplify]: iters left: 3 (47 enodes) 5.777 * * [simplify]: iters left: 2 (53 enodes) 5.790 * * [simplify]: Extracting #0: cost 1 inf + 0 5.790 * * [simplify]: Extracting #1: cost 3 inf + 0 5.790 * * [simplify]: Extracting #2: cost 5 inf + 0 5.790 * * [simplify]: Extracting #3: cost 8 inf + 0 5.790 * * [simplify]: Extracting #4: cost 13 inf + 1 5.790 * * [simplify]: Extracting #5: cost 15 inf + 44 5.791 * * [simplify]: Extracting #6: cost 6 inf + 918 5.791 * * [simplify]: Extracting #7: cost 0 inf + 2550 5.792 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.792 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 5.793 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.793 * * [simplify]: iters left: 6 (8 enodes) 5.797 * * [simplify]: iters left: 5 (30 enodes) 5.802 * * [simplify]: iters left: 4 (41 enodes) 5.808 * * [simplify]: iters left: 3 (47 enodes) 5.815 * * [simplify]: iters left: 2 (53 enodes) 5.822 * * [simplify]: Extracting #0: cost 1 inf + 0 5.822 * * [simplify]: Extracting #1: cost 3 inf + 0 5.822 * * [simplify]: Extracting #2: cost 5 inf + 0 5.822 * * [simplify]: Extracting #3: cost 8 inf + 0 5.822 * * [simplify]: Extracting #4: cost 13 inf + 1 5.822 * * [simplify]: Extracting #5: cost 15 inf + 44 5.822 * * [simplify]: Extracting #6: cost 6 inf + 918 5.823 * * [simplify]: Extracting #7: cost 0 inf + 2550 5.823 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.823 * [simplify]: Simplified (2 2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))))) 5.823 * * * * [progress]: [ 12 / 98 ] simplifiying candidate # 5.823 * * * * [progress]: [ 13 / 98 ] simplifiying candidate # 5.823 * * * * [progress]: [ 14 / 98 ] simplifiying candidate #real (real->posit16 (sqrt (atan2 1 (+ N (+ (* N N) 1))))))))> 5.824 * [simplify]: Simplifying (real->posit16 (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.824 * * [simplify]: iters left: 6 (8 enodes) 5.826 * * [simplify]: iters left: 5 (27 enodes) 5.831 * * [simplify]: iters left: 4 (38 enodes) 5.842 * * [simplify]: iters left: 3 (44 enodes) 5.854 * * [simplify]: iters left: 2 (50 enodes) 5.865 * * [simplify]: Extracting #0: cost 1 inf + 0 5.865 * * [simplify]: Extracting #1: cost 2 inf + 0 5.865 * * [simplify]: Extracting #2: cost 3 inf + 0 5.865 * * [simplify]: Extracting #3: cost 6 inf + 0 5.865 * * [simplify]: Extracting #4: cost 11 inf + 1 5.866 * * [simplify]: Extracting #5: cost 4 inf + 1620 5.866 * * [simplify]: Extracting #6: cost 0 inf + 1866 5.867 * [simplify]: Simplified to (real->posit16 (sqrt (atan2 1 (+ N (+ 1 (* N N)))))) 5.867 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (posit16->real (real->posit16 (sqrt (atan2 1 (+ N (+ 1 (* N N))))))))) 5.867 * * * * [progress]: [ 15 / 98 ] simplifiying candidate # 5.867 * * * * [progress]: [ 16 / 98 ] simplifiying candidate # 5.867 * * * * [progress]: [ 17 / 98 ] simplifiying candidate # 5.867 * [simplify]: Simplifying (log (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.867 * * [simplify]: iters left: 6 (8 enodes) 5.871 * * [simplify]: iters left: 5 (30 enodes) 5.881 * * [simplify]: iters left: 4 (41 enodes) 5.894 * * [simplify]: iters left: 3 (47 enodes) 5.904 * * [simplify]: iters left: 2 (53 enodes) 5.910 * * [simplify]: Extracting #0: cost 1 inf + 0 5.910 * * [simplify]: Extracting #1: cost 3 inf + 0 5.910 * * [simplify]: Extracting #2: cost 5 inf + 0 5.910 * * [simplify]: Extracting #3: cost 8 inf + 0 5.910 * * [simplify]: Extracting #4: cost 13 inf + 1 5.910 * * [simplify]: Extracting #5: cost 15 inf + 44 5.911 * * [simplify]: Extracting #6: cost 6 inf + 918 5.911 * * [simplify]: Extracting #7: cost 0 inf + 2610 5.911 * [simplify]: Simplified to (log (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.911 * [simplify]: Simplified (2 1 1) to (λ (N) (* (exp (log (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 5.911 * * * * [progress]: [ 18 / 98 ] simplifiying candidate # 5.912 * [simplify]: Simplifying (exp (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.912 * * [simplify]: iters left: 6 (8 enodes) 5.914 * * [simplify]: iters left: 5 (30 enodes) 5.919 * * [simplify]: iters left: 4 (41 enodes) 5.925 * * [simplify]: iters left: 3 (47 enodes) 5.934 * * [simplify]: iters left: 2 (53 enodes) 5.947 * * [simplify]: Extracting #0: cost 1 inf + 0 5.947 * * [simplify]: Extracting #1: cost 3 inf + 0 5.947 * * [simplify]: Extracting #2: cost 5 inf + 0 5.947 * * [simplify]: Extracting #3: cost 8 inf + 0 5.947 * * [simplify]: Extracting #4: cost 13 inf + 1 5.948 * * [simplify]: Extracting #5: cost 15 inf + 44 5.948 * * [simplify]: Extracting #6: cost 6 inf + 918 5.949 * * [simplify]: Extracting #7: cost 0 inf + 2610 5.949 * [simplify]: Simplified to (exp (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 5.949 * [simplify]: Simplified (2 1 1) to (λ (N) (* (log (exp (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 5.949 * * * * [progress]: [ 19 / 98 ] simplifiying candidate # 5.950 * [simplify]: Simplifying (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 5.950 * * [simplify]: iters left: 6 (9 enodes) 5.953 * * [simplify]: iters left: 5 (33 enodes) 5.959 * * [simplify]: iters left: 4 (44 enodes) 5.965 * * [simplify]: iters left: 3 (50 enodes) 5.973 * * [simplify]: iters left: 2 (56 enodes) 5.980 * * [simplify]: Extracting #0: cost 1 inf + 0 5.981 * * [simplify]: Extracting #1: cost 3 inf + 0 5.981 * * [simplify]: Extracting #2: cost 5 inf + 0 5.981 * * [simplify]: Extracting #3: cost 7 inf + 0 5.981 * * [simplify]: Extracting #4: cost 10 inf + 0 5.981 * * [simplify]: Extracting #5: cost 15 inf + 1 5.981 * * [simplify]: Extracting #6: cost 18 inf + 2 5.981 * * [simplify]: Extracting #7: cost 12 inf + 331 5.982 * * [simplify]: Extracting #8: cost 8 inf + 878 5.982 * * [simplify]: Extracting #9: cost 3 inf + 2248 5.983 * * [simplify]: Extracting #10: cost 0 inf + 3474 5.984 * [simplify]: Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) 5.984 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 5.984 * [simplify]: Simplifying (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 5.984 * * [simplify]: iters left: 6 (8 enodes) 5.990 * * [simplify]: iters left: 5 (30 enodes) 5.998 * * [simplify]: iters left: 4 (41 enodes) 6.003 * * [simplify]: iters left: 3 (47 enodes) 6.010 * * [simplify]: iters left: 2 (53 enodes) 6.017 * * [simplify]: Extracting #0: cost 1 inf + 0 6.017 * * [simplify]: Extracting #1: cost 3 inf + 0 6.017 * * [simplify]: Extracting #2: cost 5 inf + 0 6.017 * * [simplify]: Extracting #3: cost 8 inf + 0 6.017 * * [simplify]: Extracting #4: cost 13 inf + 1 6.017 * * [simplify]: Extracting #5: cost 15 inf + 44 6.017 * * [simplify]: Extracting #6: cost 6 inf + 918 6.017 * * [simplify]: Extracting #7: cost 0 inf + 2630 6.018 * [simplify]: Simplified to (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 6.018 * [simplify]: Simplified (2 1 2) to (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (cbrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.018 * * * * [progress]: [ 20 / 98 ] simplifiying candidate # 6.018 * [simplify]: Simplifying (* (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.018 * * [simplify]: iters left: 6 (9 enodes) 6.021 * * [simplify]: iters left: 5 (32 enodes) 6.027 * * [simplify]: iters left: 4 (46 enodes) 6.041 * * [simplify]: iters left: 3 (60 enodes) 6.060 * * [simplify]: iters left: 2 (80 enodes) 6.082 * * [simplify]: iters left: 1 (106 enodes) 6.115 * * [simplify]: Extracting #0: cost 1 inf + 0 6.115 * * [simplify]: Extracting #1: cost 9 inf + 0 6.115 * * [simplify]: Extracting #2: cost 19 inf + 1 6.115 * * [simplify]: Extracting #3: cost 25 inf + 4 6.116 * * [simplify]: Extracting #4: cost 28 inf + 6 6.116 * * [simplify]: Extracting #5: cost 20 inf + 538 6.117 * * [simplify]: Extracting #6: cost 15 inf + 1267 6.118 * * [simplify]: Extracting #7: cost 5 inf + 6306 6.120 * * [simplify]: Extracting #8: cost 0 inf + 9202 6.123 * [simplify]: Simplified to (* (atan2 1 (+ 1 (+ N (* N N)))) (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) 6.123 * [simplify]: Simplified (2 1 1) to (λ (N) (* (cbrt (* (atan2 1 (+ 1 (+ N (* N N)))) (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.123 * * * * [progress]: [ 21 / 98 ] simplifiying candidate # 6.123 * [simplify]: Simplifying (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.123 * * [simplify]: iters left: 6 (9 enodes) 6.128 * * [simplify]: iters left: 5 (34 enodes) 6.138 * * [simplify]: iters left: 4 (45 enodes) 6.151 * * [simplify]: iters left: 3 (51 enodes) 6.164 * * [simplify]: iters left: 2 (57 enodes) 6.176 * * [simplify]: Extracting #0: cost 1 inf + 0 6.176 * * [simplify]: Extracting #1: cost 4 inf + 0 6.176 * * [simplify]: Extracting #2: cost 7 inf + 0 6.176 * * [simplify]: Extracting #3: cost 10 inf + 0 6.176 * * [simplify]: Extracting #4: cost 15 inf + 1 6.176 * * [simplify]: Extracting #5: cost 17 inf + 44 6.176 * * [simplify]: Extracting #6: cost 7 inf + 1180 6.177 * * [simplify]: Extracting #7: cost 0 inf + 3474 6.177 * [simplify]: Simplified to (fabs (cbrt (atan2 1 (+ (+ N 1) (* N N))))) 6.177 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.177 * [simplify]: Simplifying (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1))))) 6.177 * * [simplify]: iters left: 6 (8 enodes) 6.179 * * [simplify]: iters left: 5 (30 enodes) 6.184 * * [simplify]: iters left: 4 (41 enodes) 6.191 * * [simplify]: iters left: 3 (47 enodes) 6.197 * * [simplify]: iters left: 2 (53 enodes) 6.205 * * [simplify]: Extracting #0: cost 1 inf + 0 6.205 * * [simplify]: Extracting #1: cost 3 inf + 0 6.205 * * [simplify]: Extracting #2: cost 5 inf + 0 6.205 * * [simplify]: Extracting #3: cost 8 inf + 0 6.205 * * [simplify]: Extracting #4: cost 13 inf + 1 6.205 * * [simplify]: Extracting #5: cost 15 inf + 44 6.205 * * [simplify]: Extracting #6: cost 6 inf + 918 6.206 * * [simplify]: Extracting #7: cost 0 inf + 2710 6.207 * [simplify]: Simplified to (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1))))) 6.207 * [simplify]: Simplified (2 1 2) to (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (cbrt (atan2 1 (+ (* N N) (+ N 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.207 * * * * [progress]: [ 22 / 98 ] simplifiying candidate # 6.207 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.208 * * [simplify]: iters left: 6 (8 enodes) 6.212 * * [simplify]: iters left: 5 (30 enodes) 6.221 * * [simplify]: iters left: 4 (41 enodes) 6.233 * * [simplify]: iters left: 3 (47 enodes) 6.247 * * [simplify]: iters left: 2 (53 enodes) 6.260 * * [simplify]: Extracting #0: cost 1 inf + 0 6.260 * * [simplify]: Extracting #1: cost 3 inf + 0 6.260 * * [simplify]: Extracting #2: cost 5 inf + 0 6.260 * * [simplify]: Extracting #3: cost 8 inf + 0 6.260 * * [simplify]: Extracting #4: cost 13 inf + 1 6.260 * * [simplify]: Extracting #5: cost 15 inf + 44 6.261 * * [simplify]: Extracting #6: cost 6 inf + 918 6.262 * * [simplify]: Extracting #7: cost 0 inf + 2550 6.262 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 6.262 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.263 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.263 * * [simplify]: iters left: 6 (8 enodes) 6.267 * * [simplify]: iters left: 5 (30 enodes) 6.276 * * [simplify]: iters left: 4 (41 enodes) 6.288 * * [simplify]: iters left: 3 (47 enodes) 6.301 * * [simplify]: iters left: 2 (53 enodes) 6.314 * * [simplify]: Extracting #0: cost 1 inf + 0 6.314 * * [simplify]: Extracting #1: cost 3 inf + 0 6.314 * * [simplify]: Extracting #2: cost 5 inf + 0 6.314 * * [simplify]: Extracting #3: cost 8 inf + 0 6.315 * * [simplify]: Extracting #4: cost 13 inf + 1 6.315 * * [simplify]: Extracting #5: cost 15 inf + 44 6.315 * * [simplify]: Extracting #6: cost 6 inf + 918 6.316 * * [simplify]: Extracting #7: cost 0 inf + 2550 6.317 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 6.317 * [simplify]: Simplified (2 1 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.317 * * * * [progress]: [ 23 / 98 ] simplifiying candidate # 6.317 * [simplify]: Simplifying (sqrt 1) 6.317 * * [simplify]: iters left: 1 (2 enodes) 6.320 * * [simplify]: Extracting #0: cost 1 inf + 0 6.320 * * [simplify]: Extracting #1: cost 0 inf + 1 6.320 * [simplify]: Simplified to 1 6.320 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* 1 (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.321 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 6.321 * * [simplify]: iters left: 6 (7 enodes) 6.324 * * [simplify]: iters left: 5 (27 enodes) 6.332 * * [simplify]: iters left: 4 (38 enodes) 6.343 * * [simplify]: iters left: 3 (44 enodes) 6.354 * * [simplify]: iters left: 2 (50 enodes) 6.366 * * [simplify]: Extracting #0: cost 1 inf + 0 6.366 * * [simplify]: Extracting #1: cost 3 inf + 0 6.367 * * [simplify]: Extracting #2: cost 6 inf + 0 6.367 * * [simplify]: Extracting #3: cost 11 inf + 1 6.367 * * [simplify]: Extracting #4: cost 10 inf + 248 6.367 * * [simplify]: Extracting #5: cost 4 inf + 878 6.368 * * [simplify]: Extracting #6: cost 1 inf + 1564 6.368 * * [simplify]: Extracting #7: cost 0 inf + 1866 6.369 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 6.369 * [simplify]: Simplified (2 1 2) to (λ (N) (* (* 1 (sqrt (atan2 1 (+ N (+ 1 (* N N)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.369 * * * * [progress]: [ 24 / 98 ] simplifiying candidate # 6.369 * [simplify]: Simplifying (/ 1 2) 6.369 * * [simplify]: iters left: 2 (3 enodes) 6.371 * * [simplify]: iters left: 1 (12 enodes) 6.374 * * [simplify]: Extracting #0: cost 1 inf + 0 6.374 * * [simplify]: Extracting #1: cost 0 inf + 1 6.374 * [simplify]: Simplified to 1/2 6.374 * [simplify]: Simplified (2 1 2) to (λ (N) (* (pow (atan2 1 (+ N (+ (* N N) 1))) 1/2) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.374 * * * * [progress]: [ 25 / 98 ] simplifiying candidate # 6.374 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.374 * * [simplify]: iters left: 6 (8 enodes) 6.376 * * [simplify]: iters left: 5 (30 enodes) 6.383 * * [simplify]: iters left: 4 (41 enodes) 6.389 * * [simplify]: iters left: 3 (47 enodes) 6.396 * * [simplify]: iters left: 2 (53 enodes) 6.407 * * [simplify]: Extracting #0: cost 1 inf + 0 6.407 * * [simplify]: Extracting #1: cost 3 inf + 0 6.407 * * [simplify]: Extracting #2: cost 5 inf + 0 6.407 * * [simplify]: Extracting #3: cost 8 inf + 0 6.407 * * [simplify]: Extracting #4: cost 13 inf + 1 6.407 * * [simplify]: Extracting #5: cost 15 inf + 44 6.408 * * [simplify]: Extracting #6: cost 6 inf + 918 6.408 * * [simplify]: Extracting #7: cost 0 inf + 2550 6.408 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 6.408 * [simplify]: Simplified (2 1 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.409 * [simplify]: Simplifying (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.409 * * [simplify]: iters left: 6 (8 enodes) 6.411 * * [simplify]: iters left: 5 (30 enodes) 6.415 * * [simplify]: iters left: 4 (41 enodes) 6.421 * * [simplify]: iters left: 3 (47 enodes) 6.428 * * [simplify]: iters left: 2 (53 enodes) 6.437 * * [simplify]: Extracting #0: cost 1 inf + 0 6.437 * * [simplify]: Extracting #1: cost 3 inf + 0 6.437 * * [simplify]: Extracting #2: cost 5 inf + 0 6.437 * * [simplify]: Extracting #3: cost 8 inf + 0 6.437 * * [simplify]: Extracting #4: cost 13 inf + 1 6.437 * * [simplify]: Extracting #5: cost 15 inf + 44 6.438 * * [simplify]: Extracting #6: cost 6 inf + 918 6.438 * * [simplify]: Extracting #7: cost 0 inf + 2550 6.439 * [simplify]: Simplified to (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1))))) 6.439 * [simplify]: Simplified (2 1 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ (* N N) (+ N 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.439 * * * * [progress]: [ 26 / 98 ] simplifiying candidate # 6.439 * * * * [progress]: [ 27 / 98 ] simplifiying candidate # 6.439 * * * * [progress]: [ 28 / 98 ] simplifiying candidate #real (real->posit16 (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))> 6.440 * [simplify]: Simplifying (real->posit16 (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.440 * * [simplify]: iters left: 6 (8 enodes) 6.444 * * [simplify]: iters left: 5 (27 enodes) 6.452 * * [simplify]: iters left: 4 (38 enodes) 6.460 * * [simplify]: iters left: 3 (44 enodes) 6.465 * * [simplify]: iters left: 2 (50 enodes) 6.472 * * [simplify]: Extracting #0: cost 1 inf + 0 6.472 * * [simplify]: Extracting #1: cost 2 inf + 0 6.472 * * [simplify]: Extracting #2: cost 3 inf + 0 6.472 * * [simplify]: Extracting #3: cost 6 inf + 0 6.472 * * [simplify]: Extracting #4: cost 11 inf + 1 6.472 * * [simplify]: Extracting #5: cost 4 inf + 1620 6.472 * * [simplify]: Extracting #6: cost 0 inf + 1866 6.473 * [simplify]: Simplified to (real->posit16 (sqrt (atan2 1 (+ N (+ 1 (* N N)))))) 6.473 * [simplify]: Simplified (2 1 1) to (λ (N) (* (posit16->real (real->posit16 (sqrt (atan2 1 (+ N (+ 1 (* N N))))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.473 * * * * [progress]: [ 29 / 98 ] simplifiying candidate # 6.473 * [simplify]: Simplifying (+ 1/2 1/2) 6.473 * * [simplify]: iters left: 2 (2 enodes) 6.475 * * [simplify]: iters left: 1 (7 enodes) 6.477 * * [simplify]: Extracting #0: cost 1 inf + 0 6.477 * * [simplify]: Extracting #1: cost 0 inf + 1 6.477 * [simplify]: Simplified to 1 6.477 * [simplify]: Simplified (2 2) to (λ (N) (pow (atan2 1 (+ N (+ (* N N) 1))) 1)) 6.477 * * * * [progress]: [ 30 / 98 ] simplifiying candidate # 6.477 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 6.477 * * [simplify]: iters left: 4 (5 enodes) 6.480 * * [simplify]: iters left: 3 (18 enodes) 6.484 * * [simplify]: iters left: 2 (20 enodes) 6.490 * * [simplify]: Extracting #0: cost 1 inf + 0 6.490 * * [simplify]: Extracting #1: cost 0 inf + 1 6.490 * [simplify]: Simplified to 1 6.490 * [simplify]: Simplified (2 2) to (λ (N) (pow (atan2 1 (+ N (+ (* N N) 1))) 1)) 6.490 * * * * [progress]: [ 31 / 98 ] simplifiying candidate # 6.490 * [simplify]: Simplifying (+ 1 1) 6.490 * * [simplify]: iters left: 2 (2 enodes) 6.492 * * [simplify]: iters left: 1 (9 enodes) 6.495 * * [simplify]: Extracting #0: cost 1 inf + 0 6.495 * * [simplify]: Extracting #1: cost 0 inf + 1 6.495 * [simplify]: Simplified to 2 6.495 * [simplify]: Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 2)) 6.496 * * * * [progress]: [ 32 / 98 ] simplifiying candidate # 6.496 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 6.496 * * [simplify]: iters left: 4 (5 enodes) 6.503 * * [simplify]: iters left: 3 (18 enodes) 6.508 * * [simplify]: iters left: 2 (20 enodes) 6.511 * * [simplify]: Extracting #0: cost 1 inf + 0 6.511 * * [simplify]: Extracting #1: cost 0 inf + 1 6.511 * [simplify]: Simplified to 1 6.511 * [simplify]: Simplified (2 2) to (λ (N) (pow (atan2 1 (+ N (+ (* N N) 1))) 1)) 6.511 * * * * [progress]: [ 33 / 98 ] simplifiying candidate # 6.512 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 6.512 * * [simplify]: iters left: 4 (4 enodes) 6.514 * * [simplify]: iters left: 3 (15 enodes) 6.516 * * [simplify]: iters left: 2 (17 enodes) 6.519 * * [simplify]: Extracting #0: cost 1 inf + 0 6.519 * * [simplify]: Extracting #1: cost 0 inf + 1 6.519 * [simplify]: Simplified to 1 6.519 * [simplify]: Simplified (2 2) to (λ (N) (pow (atan2 1 (+ N (+ (* N N) 1))) 1)) 6.519 * * * * [progress]: [ 34 / 98 ] simplifiying candidate # 6.519 * [simplify]: Simplifying (* (atan2 1 (+ N (+ (* N N) 1))) (atan2 1 (+ N (+ (* N N) 1)))) 6.519 * * [simplify]: iters left: 6 (7 enodes) 6.521 * * [simplify]: iters left: 5 (27 enodes) 6.526 * * [simplify]: iters left: 4 (38 enodes) 6.531 * * [simplify]: iters left: 3 (44 enodes) 6.538 * * [simplify]: iters left: 2 (50 enodes) 6.551 * * [simplify]: Extracting #0: cost 1 inf + 0 6.551 * * [simplify]: Extracting #1: cost 3 inf + 0 6.551 * * [simplify]: Extracting #2: cost 6 inf + 0 6.551 * * [simplify]: Extracting #3: cost 11 inf + 1 6.551 * * [simplify]: Extracting #4: cost 10 inf + 248 6.551 * * [simplify]: Extracting #5: cost 4 inf + 878 6.552 * * [simplify]: Extracting #6: cost 1 inf + 1564 6.553 * * [simplify]: Extracting #7: cost 0 inf + 1866 6.553 * [simplify]: Simplified to (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) 6.554 * [simplify]: Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) 1/2)) 6.554 * * * * [progress]: [ 35 / 98 ] simplifiying candidate # 6.554 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 6.554 * * [simplify]: iters left: 6 (8 enodes) 6.558 * * [simplify]: iters left: 5 (28 enodes) 6.568 * * [simplify]: iters left: 4 (40 enodes) 6.579 * * [simplify]: iters left: 3 (47 enodes) 6.592 * * [simplify]: iters left: 2 (53 enodes) 6.606 * * [simplify]: Extracting #0: cost 1 inf + 0 6.606 * * [simplify]: Extracting #1: cost 5 inf + 0 6.606 * * [simplify]: Extracting #2: cost 11 inf + 1 6.606 * * [simplify]: Extracting #3: cost 6 inf + 1056 6.607 * * [simplify]: Extracting #4: cost 0 inf + 1866 6.607 * [simplify]: Simplified to (atan2 1 (+ N (+ 1 (* N N)))) 6.607 * [simplify]: Simplified (2 1) to (λ (N) (pow (atan2 1 (+ N (+ 1 (* N N)))) 1)) 6.607 * * * * [progress]: [ 36 / 98 ] simplifiying candidate # 6.607 * [simplify]: Simplifying (* (atan2 1 (+ N (+ (* N N) 1))) (atan2 1 (+ N (+ (* N N) 1)))) 6.607 * * [simplify]: iters left: 6 (7 enodes) 6.610 * * [simplify]: iters left: 5 (27 enodes) 6.614 * * [simplify]: iters left: 4 (38 enodes) 6.621 * * [simplify]: iters left: 3 (44 enodes) 6.627 * * [simplify]: iters left: 2 (50 enodes) 6.635 * * [simplify]: Extracting #0: cost 1 inf + 0 6.635 * * [simplify]: Extracting #1: cost 3 inf + 0 6.635 * * [simplify]: Extracting #2: cost 6 inf + 0 6.635 * * [simplify]: Extracting #3: cost 11 inf + 1 6.635 * * [simplify]: Extracting #4: cost 10 inf + 248 6.636 * * [simplify]: Extracting #5: cost 4 inf + 878 6.636 * * [simplify]: Extracting #6: cost 1 inf + 1564 6.637 * * [simplify]: Extracting #7: cost 0 inf + 1866 6.638 * [simplify]: Simplified to (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) 6.638 * [simplify]: Simplified (2 1) to (λ (N) (pow (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) (/ 1 2))) 6.638 * * * * [progress]: [ 37 / 98 ] simplifiying candidate # 6.638 * * * * [progress]: [ 38 / 98 ] simplifiying candidate # 6.639 * [simplify]: Simplifying (+ 1 1) 6.639 * * [simplify]: iters left: 2 (2 enodes) 6.642 * * [simplify]: iters left: 1 (9 enodes) 6.645 * * [simplify]: Extracting #0: cost 1 inf + 0 6.645 * * [simplify]: Extracting #1: cost 0 inf + 1 6.645 * [simplify]: Simplified to 2 6.645 * [simplify]: Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 2)) 6.645 * * * * [progress]: [ 39 / 98 ] simplifiying candidate # 6.645 * * * * [progress]: [ 40 / 98 ] simplifiying candidate # 6.646 * [simplify]: Simplifying (+ (log (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (log (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.646 * * [simplify]: iters left: 6 (9 enodes) 6.650 * * [simplify]: iters left: 5 (33 enodes) 6.660 * * [simplify]: iters left: 4 (44 enodes) 6.669 * * [simplify]: iters left: 3 (50 enodes) 6.676 * * [simplify]: iters left: 2 (56 enodes) 6.684 * * [simplify]: Extracting #0: cost 1 inf + 0 6.684 * * [simplify]: Extracting #1: cost 3 inf + 0 6.684 * * [simplify]: Extracting #2: cost 5 inf + 0 6.684 * * [simplify]: Extracting #3: cost 7 inf + 0 6.684 * * [simplify]: Extracting #4: cost 10 inf + 0 6.684 * * [simplify]: Extracting #5: cost 15 inf + 1 6.684 * * [simplify]: Extracting #6: cost 18 inf + 2 6.684 * * [simplify]: Extracting #7: cost 12 inf + 331 6.684 * * [simplify]: Extracting #8: cost 8 inf + 878 6.685 * * [simplify]: Extracting #9: cost 3 inf + 2238 6.685 * * [simplify]: Extracting #10: cost 0 inf + 3434 6.685 * [simplify]: Simplified to (+ (log (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (log (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) 6.685 * [simplify]: Simplified (2 1) to (λ (N) (exp (+ (log (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (log (sqrt (atan2 1 (+ 1 (+ N (* N N))))))))) 6.686 * * * * [progress]: [ 41 / 98 ] simplifiying candidate # 6.686 * [simplify]: Simplifying (log (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.686 * * [simplify]: iters left: 6 (9 enodes) 6.688 * * [simplify]: iters left: 5 (33 enodes) 6.693 * * [simplify]: iters left: 4 (47 enodes) 6.703 * * [simplify]: iters left: 3 (53 enodes) 6.716 * * [simplify]: iters left: 2 (59 enodes) 6.731 * * [simplify]: Extracting #0: cost 1 inf + 0 6.731 * * [simplify]: Extracting #1: cost 4 inf + 0 6.731 * * [simplify]: Extracting #2: cost 9 inf + 0 6.731 * * [simplify]: Extracting #3: cost 15 inf + 1 6.731 * * [simplify]: Extracting #4: cost 16 inf + 126 6.732 * * [simplify]: Extracting #5: cost 9 inf + 878 6.732 * * [simplify]: Extracting #6: cost 0 inf + 3274 6.734 * [simplify]: Simplified to (log (atan2 1 (+ (+ N 1) (* N N)))) 6.734 * [simplify]: Simplified (2 1) to (λ (N) (exp (log (atan2 1 (+ (+ N 1) (* N N)))))) 6.734 * * * * [progress]: [ 42 / 98 ] simplifiying candidate # 6.734 * [simplify]: Simplifying (exp (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.734 * * [simplify]: iters left: 6 (9 enodes) 6.739 * * [simplify]: iters left: 5 (33 enodes) 6.749 * * [simplify]: iters left: 4 (51 enodes) 6.764 * * [simplify]: iters left: 3 (68 enodes) 6.783 * * [simplify]: iters left: 2 (98 enodes) 6.814 * * [simplify]: iters left: 1 (150 enodes) 6.867 * * [simplify]: Extracting #0: cost 1 inf + 0 6.867 * * [simplify]: Extracting #1: cost 15 inf + 0 6.868 * * [simplify]: Extracting #2: cost 56 inf + 1 6.868 * * [simplify]: Extracting #3: cost 78 inf + 4 6.868 * * [simplify]: Extracting #4: cost 82 inf + 6 6.869 * * [simplify]: Extracting #5: cost 71 inf + 1255 6.869 * * [simplify]: Extracting #6: cost 63 inf + 3592 6.871 * * [simplify]: Extracting #7: cost 36 inf + 14448 6.875 * * [simplify]: Extracting #8: cost 12 inf + 31928 6.882 * * [simplify]: Extracting #9: cost 0 inf + 43718 6.888 * [simplify]: Simplified to (exp (atan2 1 (+ N (+ 1 (* N N))))) 6.888 * [simplify]: Simplified (2 1) to (λ (N) (log (exp (atan2 1 (+ N (+ 1 (* N N))))))) 6.888 * * * * [progress]: [ 43 / 98 ] simplifiying candidate # 6.888 * [simplify]: Simplifying (* (* (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (* (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 6.889 * * [simplify]: iters left: 6 (10 enodes) 6.894 * * [simplify]: iters left: 5 (41 enodes) 6.906 * * [simplify]: iters left: 4 (65 enodes) 6.917 * * [simplify]: iters left: 3 (85 enodes) 6.932 * * [simplify]: iters left: 2 (125 enodes) 6.965 * * [simplify]: iters left: 1 (209 enodes) 7.031 * * [simplify]: Extracting #0: cost 1 inf + 0 7.031 * * [simplify]: Extracting #1: cost 33 inf + 0 7.031 * * [simplify]: Extracting #2: cost 100 inf + 3 7.032 * * [simplify]: Extracting #3: cost 105 inf + 10 7.032 * * [simplify]: Extracting #4: cost 102 inf + 562 7.035 * * [simplify]: Extracting #5: cost 50 inf + 24113 7.040 * * [simplify]: Extracting #6: cost 8 inf + 49759 7.049 * * [simplify]: Extracting #7: cost 0 inf + 55216 7.056 * [simplify]: Simplified to (* (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) (atan2 1 (+ N (+ 1 (* N N))))) 7.056 * [simplify]: Simplified (2 1) to (λ (N) (cbrt (* (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) (atan2 1 (+ N (+ 1 (* N N))))))) 7.056 * * * * [progress]: [ 44 / 98 ] simplifiying candidate # 7.057 * [simplify]: Simplifying (* (cbrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (cbrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 7.057 * * [simplify]: iters left: 6 (10 enodes) 7.060 * * [simplify]: iters left: 5 (34 enodes) 7.065 * * [simplify]: iters left: 4 (46 enodes) 7.073 * * [simplify]: iters left: 3 (53 enodes) 7.082 * * [simplify]: iters left: 2 (59 enodes) 7.096 * * [simplify]: Extracting #0: cost 1 inf + 0 7.096 * * [simplify]: Extracting #1: cost 3 inf + 0 7.096 * * [simplify]: Extracting #2: cost 5 inf + 0 7.096 * * [simplify]: Extracting #3: cost 9 inf + 0 7.096 * * [simplify]: Extracting #4: cost 15 inf + 1 7.096 * * [simplify]: Extracting #5: cost 18 inf + 2 7.096 * * [simplify]: Extracting #6: cost 12 inf + 331 7.097 * * [simplify]: Extracting #7: cost 6 inf + 1262 7.098 * * [simplify]: Extracting #8: cost 0 inf + 3314 7.099 * [simplify]: Simplified to (* (cbrt (atan2 1 (+ N (+ 1 (* N N))))) (cbrt (atan2 1 (+ N (+ 1 (* N N)))))) 7.099 * [simplify]: Simplified (2 1) to (λ (N) (* (* (cbrt (atan2 1 (+ N (+ 1 (* N N))))) (cbrt (atan2 1 (+ N (+ 1 (* N N)))))) (cbrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 7.099 * [simplify]: Simplifying (cbrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.099 * * [simplify]: iters left: 6 (9 enodes) 7.104 * * [simplify]: iters left: 5 (31 enodes) 7.114 * * [simplify]: iters left: 4 (43 enodes) 7.127 * * [simplify]: iters left: 3 (50 enodes) 7.140 * * [simplify]: iters left: 2 (56 enodes) 7.153 * * [simplify]: Extracting #0: cost 1 inf + 0 7.153 * * [simplify]: Extracting #1: cost 3 inf + 0 7.153 * * [simplify]: Extracting #2: cost 7 inf + 0 7.153 * * [simplify]: Extracting #3: cost 13 inf + 1 7.154 * * [simplify]: Extracting #4: cost 14 inf + 126 7.154 * * [simplify]: Extracting #5: cost 7 inf + 796 7.155 * * [simplify]: Extracting #6: cost 1 inf + 2248 7.155 * * [simplify]: Extracting #7: cost 0 inf + 2550 7.156 * [simplify]: Simplified to (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) 7.156 * [simplify]: Simplified (2 2) to (λ (N) (* (* (cbrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (cbrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 7.156 * * * * [progress]: [ 45 / 98 ] simplifiying candidate # 7.157 * [simplify]: Simplifying (* (* (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.157 * * [simplify]: iters left: 6 (10 enodes) 7.163 * * [simplify]: iters left: 5 (42 enodes) 7.177 * * [simplify]: iters left: 4 (67 enodes) 7.201 * * [simplify]: iters left: 3 (89 enodes) 7.231 * * [simplify]: iters left: 2 (129 enodes) 7.272 * * [simplify]: iters left: 1 (218 enodes) 7.344 * * [simplify]: Extracting #0: cost 1 inf + 0 7.344 * * [simplify]: Extracting #1: cost 31 inf + 0 7.345 * * [simplify]: Extracting #2: cost 76 inf + 2 7.345 * * [simplify]: Extracting #3: cost 83 inf + 10 7.346 * * [simplify]: Extracting #4: cost 79 inf + 1164 7.348 * * [simplify]: Extracting #5: cost 64 inf + 5357 7.354 * * [simplify]: Extracting #6: cost 19 inf + 30779 7.364 * * [simplify]: Extracting #7: cost 0 inf + 44400 7.374 * [simplify]: Simplified to (* (atan2 1 (+ N (+ 1 (* N N)))) (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N)))))) 7.374 * [simplify]: Simplified (2 1) to (λ (N) (cbrt (* (atan2 1 (+ N (+ 1 (* N N)))) (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N)))))))) 7.374 * * * * [progress]: [ 46 / 98 ] simplifiying candidate # 7.374 * [simplify]: Simplifying (* (atan2 1 (+ N (+ (* N N) 1))) (atan2 1 (+ N (+ (* N N) 1)))) 7.375 * * [simplify]: iters left: 6 (7 enodes) 7.378 * * [simplify]: iters left: 5 (27 enodes) 7.387 * * [simplify]: iters left: 4 (38 enodes) 7.398 * * [simplify]: iters left: 3 (44 enodes) 7.410 * * [simplify]: iters left: 2 (50 enodes) 7.423 * * [simplify]: Extracting #0: cost 1 inf + 0 7.423 * * [simplify]: Extracting #1: cost 3 inf + 0 7.423 * * [simplify]: Extracting #2: cost 6 inf + 0 7.423 * * [simplify]: Extracting #3: cost 11 inf + 1 7.423 * * [simplify]: Extracting #4: cost 10 inf + 248 7.423 * * [simplify]: Extracting #5: cost 4 inf + 878 7.424 * * [simplify]: Extracting #6: cost 1 inf + 1564 7.425 * * [simplify]: Extracting #7: cost 0 inf + 1866 7.425 * [simplify]: Simplified to (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))) 7.425 * [simplify]: Simplified (2 1) to (λ (N) (sqrt (* (atan2 1 (+ N (+ 1 (* N N)))) (atan2 1 (+ N (+ 1 (* N N))))))) 7.426 * * * * [progress]: [ 47 / 98 ] simplifiying candidate # 7.426 * [simplify]: Simplifying (sqrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.426 * * [simplify]: iters left: 6 (9 enodes) 7.430 * * [simplify]: iters left: 5 (31 enodes) 7.443 * * [simplify]: iters left: 4 (42 enodes) 7.454 * * [simplify]: iters left: 3 (48 enodes) 7.466 * * [simplify]: iters left: 2 (54 enodes) 7.479 * * [simplify]: Extracting #0: cost 1 inf + 0 7.479 * * [simplify]: Extracting #1: cost 3 inf + 0 7.479 * * [simplify]: Extracting #2: cost 6 inf + 0 7.479 * * [simplify]: Extracting #3: cost 11 inf + 1 7.479 * * [simplify]: Extracting #4: cost 13 inf + 44 7.479 * * [simplify]: Extracting #5: cost 5 inf + 837 7.480 * * [simplify]: Extracting #6: cost 0 inf + 1866 7.481 * [simplify]: Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N)))) 7.481 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ (+ N 1) (* N N)))) (sqrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 7.482 * [simplify]: Simplifying (sqrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.482 * * [simplify]: iters left: 6 (9 enodes) 7.486 * * [simplify]: iters left: 5 (31 enodes) 7.496 * * [simplify]: iters left: 4 (42 enodes) 7.507 * * [simplify]: iters left: 3 (48 enodes) 7.520 * * [simplify]: iters left: 2 (54 enodes) 7.534 * * [simplify]: Extracting #0: cost 1 inf + 0 7.534 * * [simplify]: Extracting #1: cost 3 inf + 0 7.534 * * [simplify]: Extracting #2: cost 6 inf + 0 7.534 * * [simplify]: Extracting #3: cost 11 inf + 1 7.534 * * [simplify]: Extracting #4: cost 13 inf + 44 7.534 * * [simplify]: Extracting #5: cost 5 inf + 837 7.535 * * [simplify]: Extracting #6: cost 0 inf + 1866 7.536 * [simplify]: Simplified to (sqrt (atan2 1 (+ (+ N 1) (* N N)))) 7.536 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ (+ N 1) (* N N)))))) 7.536 * * * * [progress]: [ 48 / 98 ] simplifiying candidate # 7.536 * * * * [progress]: [ 49 / 98 ] simplifiying candidate # 7.536 * * * * [progress]: [ 50 / 98 ] simplifiying candidate # 7.537 * [simplify]: Simplifying (* (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 7.537 * * [simplify]: iters left: 6 (10 enodes) 7.542 * * [simplify]: iters left: 5 (40 enodes) 7.554 * * [simplify]: iters left: 4 (55 enodes) 7.572 * * [simplify]: iters left: 3 (72 enodes) 7.600 * * [simplify]: iters left: 2 (98 enodes) 7.630 * * [simplify]: iters left: 1 (144 enodes) 7.676 * * [simplify]: Extracting #0: cost 1 inf + 0 7.676 * * [simplify]: Extracting #1: cost 13 inf + 0 7.677 * * [simplify]: Extracting #2: cost 40 inf + 1 7.677 * * [simplify]: Extracting #3: cost 40 inf + 7 7.677 * * [simplify]: Extracting #4: cost 45 inf + 9 7.677 * * [simplify]: Extracting #5: cost 47 inf + 11 7.678 * * [simplify]: Extracting #6: cost 34 inf + 1613 7.679 * * [simplify]: Extracting #7: cost 24 inf + 6276 7.683 * * [simplify]: Extracting #8: cost 3 inf + 21068 7.688 * * [simplify]: Extracting #9: cost 0 inf + 23811 7.693 * [simplify]: Simplified to (* (cbrt (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))) 7.693 * [simplify]: Simplified (2 1) to (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 7.693 * [simplify]: Simplifying (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.693 * * [simplify]: iters left: 6 (9 enodes) 7.697 * * [simplify]: iters left: 5 (33 enodes) 7.706 * * [simplify]: iters left: 4 (44 enodes) 7.718 * * [simplify]: iters left: 3 (50 enodes) 7.735 * * [simplify]: iters left: 2 (56 enodes) 7.749 * * [simplify]: Extracting #0: cost 1 inf + 0 7.749 * * [simplify]: Extracting #1: cost 3 inf + 0 7.749 * * [simplify]: Extracting #2: cost 5 inf + 0 7.749 * * [simplify]: Extracting #3: cost 7 inf + 0 7.749 * * [simplify]: Extracting #4: cost 10 inf + 0 7.750 * * [simplify]: Extracting #5: cost 15 inf + 1 7.750 * * [simplify]: Extracting #6: cost 18 inf + 2 7.750 * * [simplify]: Extracting #7: cost 12 inf + 331 7.750 * * [simplify]: Extracting #8: cost 8 inf + 878 7.751 * * [simplify]: Extracting #9: cost 3 inf + 2248 7.752 * * [simplify]: Extracting #10: cost 0 inf + 3474 7.753 * [simplify]: Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N))))))) 7.753 * [simplify]: Simplified (2 2) to (λ (N) (* (* (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) (* (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N)))))) (cbrt (sqrt (atan2 1 (+ 1 (+ N (* N N))))))))) 7.753 * * * * [progress]: [ 51 / 98 ] simplifiying candidate # 7.754 * [simplify]: Simplifying (* (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))))) 7.754 * * [simplify]: iters left: 6 (10 enodes) 7.759 * * [simplify]: iters left: 5 (35 enodes) 7.771 * * [simplify]: iters left: 4 (47 enodes) 7.783 * * [simplify]: iters left: 3 (53 enodes) 7.790 * * [simplify]: iters left: 2 (59 enodes) 7.798 * * [simplify]: Extracting #0: cost 1 inf + 0 7.798 * * [simplify]: Extracting #1: cost 4 inf + 0 7.798 * * [simplify]: Extracting #2: cost 7 inf + 0 7.798 * * [simplify]: Extracting #3: cost 10 inf + 0 7.798 * * [simplify]: Extracting #4: cost 15 inf + 1 7.798 * * [simplify]: Extracting #5: cost 18 inf + 2 7.798 * * [simplify]: Extracting #6: cost 13 inf + 290 7.799 * * [simplify]: Extracting #7: cost 7 inf + 1000 7.799 * * [simplify]: Extracting #8: cost 1 inf + 3092 7.800 * * [simplify]: Extracting #9: cost 0 inf + 3474 7.800 * [simplify]: Simplified to (* (cbrt (atan2 1 (+ N (+ 1 (* N N))))) (cbrt (atan2 1 (+ N (+ 1 (* N N)))))) 7.800 * [simplify]: Simplified (2 1) to (λ (N) (* (* (cbrt (atan2 1 (+ N (+ 1 (* N N))))) (cbrt (atan2 1 (+ N (+ 1 (* N N)))))) (* (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1)))))))) 7.800 * [simplify]: Simplifying (* (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.800 * * [simplify]: iters left: 6 (9 enodes) 7.803 * * [simplify]: iters left: 5 (31 enodes) 7.808 * * [simplify]: iters left: 4 (43 enodes) 7.815 * * [simplify]: iters left: 3 (50 enodes) 7.821 * * [simplify]: iters left: 2 (56 enodes) 7.829 * * [simplify]: Extracting #0: cost 1 inf + 0 7.829 * * [simplify]: Extracting #1: cost 4 inf + 0 7.829 * * [simplify]: Extracting #2: cost 8 inf + 0 7.829 * * [simplify]: Extracting #3: cost 13 inf + 1 7.829 * * [simplify]: Extracting #4: cost 14 inf + 126 7.829 * * [simplify]: Extracting #5: cost 7 inf + 796 7.830 * * [simplify]: Extracting #6: cost 1 inf + 2328 7.830 * * [simplify]: Extracting #7: cost 0 inf + 2710 7.831 * [simplify]: Simplified to (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))) 7.831 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))))) (cbrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 7.831 * * * * [progress]: [ 52 / 98 ] simplifiying candidate # 7.831 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.831 * * [simplify]: iters left: 6 (9 enodes) 7.834 * * [simplify]: iters left: 5 (31 enodes) 7.840 * * [simplify]: iters left: 4 (43 enodes) 7.847 * * [simplify]: iters left: 3 (50 enodes) 7.854 * * [simplify]: iters left: 2 (56 enodes) 7.862 * * [simplify]: Extracting #0: cost 1 inf + 0 7.862 * * [simplify]: Extracting #1: cost 4 inf + 0 7.862 * * [simplify]: Extracting #2: cost 8 inf + 0 7.862 * * [simplify]: Extracting #3: cost 13 inf + 1 7.862 * * [simplify]: Extracting #4: cost 14 inf + 126 7.863 * * [simplify]: Extracting #5: cost 7 inf + 796 7.863 * * [simplify]: Extracting #6: cost 1 inf + 2208 7.864 * * [simplify]: Extracting #7: cost 0 inf + 2550 7.864 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 7.864 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 7.864 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.865 * * [simplify]: iters left: 6 (9 enodes) 7.867 * * [simplify]: iters left: 5 (31 enodes) 7.872 * * [simplify]: iters left: 4 (43 enodes) 7.879 * * [simplify]: iters left: 3 (50 enodes) 7.886 * * [simplify]: iters left: 2 (56 enodes) 7.893 * * [simplify]: Extracting #0: cost 1 inf + 0 7.893 * * [simplify]: Extracting #1: cost 4 inf + 0 7.893 * * [simplify]: Extracting #2: cost 8 inf + 0 7.893 * * [simplify]: Extracting #3: cost 13 inf + 1 7.893 * * [simplify]: Extracting #4: cost 14 inf + 126 7.893 * * [simplify]: Extracting #5: cost 7 inf + 796 7.894 * * [simplify]: Extracting #6: cost 1 inf + 2208 7.894 * * [simplify]: Extracting #7: cost 0 inf + 2550 7.895 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 7.895 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 7.895 * * * * [progress]: [ 53 / 98 ] simplifiying candidate # 7.895 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.895 * * [simplify]: iters left: 6 (9 enodes) 7.898 * * [simplify]: iters left: 5 (31 enodes) 7.908 * * [simplify]: iters left: 4 (43 enodes) 7.920 * * [simplify]: iters left: 3 (50 enodes) 7.934 * * [simplify]: iters left: 2 (56 enodes) 7.949 * * [simplify]: Extracting #0: cost 1 inf + 0 7.949 * * [simplify]: Extracting #1: cost 4 inf + 0 7.949 * * [simplify]: Extracting #2: cost 8 inf + 0 7.949 * * [simplify]: Extracting #3: cost 13 inf + 1 7.950 * * [simplify]: Extracting #4: cost 14 inf + 126 7.950 * * [simplify]: Extracting #5: cost 7 inf + 796 7.951 * * [simplify]: Extracting #6: cost 1 inf + 2208 7.951 * * [simplify]: Extracting #7: cost 0 inf + 2550 7.952 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 7.952 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 7.953 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 7.953 * * [simplify]: iters left: 6 (9 enodes) 7.957 * * [simplify]: iters left: 5 (31 enodes) 7.967 * * [simplify]: iters left: 4 (43 enodes) 7.980 * * [simplify]: iters left: 3 (50 enodes) 7.993 * * [simplify]: iters left: 2 (56 enodes) 8.006 * * [simplify]: Extracting #0: cost 1 inf + 0 8.006 * * [simplify]: Extracting #1: cost 4 inf + 0 8.006 * * [simplify]: Extracting #2: cost 8 inf + 0 8.006 * * [simplify]: Extracting #3: cost 13 inf + 1 8.006 * * [simplify]: Extracting #4: cost 14 inf + 126 8.007 * * [simplify]: Extracting #5: cost 7 inf + 796 8.007 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.008 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.009 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.009 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.009 * * * * [progress]: [ 54 / 98 ] simplifiying candidate # 8.010 * [simplify]: Simplifying (* (sqrt 1) (sqrt 1)) 8.010 * * [simplify]: iters left: 3 (3 enodes) 8.013 * * [simplify]: iters left: 2 (9 enodes) 8.016 * * [simplify]: iters left: 1 (11 enodes) 8.018 * * [simplify]: Extracting #0: cost 1 inf + 0 8.018 * * [simplify]: Extracting #1: cost 0 inf + 1 8.018 * [simplify]: Simplified to 1 8.018 * [simplify]: Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.019 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 8.019 * * [simplify]: iters left: 6 (8 enodes) 8.023 * * [simplify]: iters left: 5 (28 enodes) 8.031 * * [simplify]: iters left: 4 (40 enodes) 8.043 * * [simplify]: iters left: 3 (47 enodes) 8.055 * * [simplify]: iters left: 2 (53 enodes) 8.068 * * [simplify]: Extracting #0: cost 1 inf + 0 8.068 * * [simplify]: Extracting #1: cost 5 inf + 0 8.068 * * [simplify]: Extracting #2: cost 11 inf + 1 8.069 * * [simplify]: Extracting #3: cost 6 inf + 1056 8.069 * * [simplify]: Extracting #4: cost 0 inf + 1866 8.070 * [simplify]: Simplified to (atan2 1 (+ N (+ 1 (* N N)))) 8.070 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (atan2 1 (+ N (+ 1 (* N N)))))) 8.070 * * * * [progress]: [ 55 / 98 ] simplifiying candidate # 8.071 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.071 * * [simplify]: iters left: 6 (9 enodes) 8.076 * * [simplify]: iters left: 5 (31 enodes) 8.085 * * [simplify]: iters left: 4 (43 enodes) 8.099 * * [simplify]: iters left: 3 (50 enodes) 8.114 * * [simplify]: iters left: 2 (56 enodes) 8.127 * * [simplify]: Extracting #0: cost 1 inf + 0 8.127 * * [simplify]: Extracting #1: cost 4 inf + 0 8.127 * * [simplify]: Extracting #2: cost 8 inf + 0 8.128 * * [simplify]: Extracting #3: cost 13 inf + 1 8.128 * * [simplify]: Extracting #4: cost 14 inf + 126 8.128 * * [simplify]: Extracting #5: cost 7 inf + 796 8.129 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.130 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.130 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.130 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 8.131 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.131 * * [simplify]: iters left: 6 (9 enodes) 8.135 * * [simplify]: iters left: 5 (31 enodes) 8.143 * * [simplify]: iters left: 4 (43 enodes) 8.149 * * [simplify]: iters left: 3 (50 enodes) 8.156 * * [simplify]: iters left: 2 (56 enodes) 8.163 * * [simplify]: Extracting #0: cost 1 inf + 0 8.163 * * [simplify]: Extracting #1: cost 4 inf + 0 8.163 * * [simplify]: Extracting #2: cost 8 inf + 0 8.163 * * [simplify]: Extracting #3: cost 13 inf + 1 8.163 * * [simplify]: Extracting #4: cost 14 inf + 126 8.163 * * [simplify]: Extracting #5: cost 7 inf + 796 8.164 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.164 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.165 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.165 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.165 * * * * [progress]: [ 56 / 98 ] simplifiying candidate # 8.165 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.165 * * [simplify]: iters left: 6 (9 enodes) 8.167 * * [simplify]: iters left: 5 (31 enodes) 8.172 * * [simplify]: iters left: 4 (43 enodes) 8.178 * * [simplify]: iters left: 3 (50 enodes) 8.187 * * [simplify]: iters left: 2 (56 enodes) 8.200 * * [simplify]: Extracting #0: cost 1 inf + 0 8.200 * * [simplify]: Extracting #1: cost 4 inf + 0 8.200 * * [simplify]: Extracting #2: cost 8 inf + 0 8.200 * * [simplify]: Extracting #3: cost 13 inf + 1 8.201 * * [simplify]: Extracting #4: cost 14 inf + 126 8.201 * * [simplify]: Extracting #5: cost 7 inf + 796 8.202 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.202 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.203 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.203 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 8.204 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.204 * * [simplify]: iters left: 6 (9 enodes) 8.208 * * [simplify]: iters left: 5 (31 enodes) 8.220 * * [simplify]: iters left: 4 (43 enodes) 8.232 * * [simplify]: iters left: 3 (50 enodes) 8.245 * * [simplify]: iters left: 2 (56 enodes) 8.258 * * [simplify]: Extracting #0: cost 1 inf + 0 8.259 * * [simplify]: Extracting #1: cost 4 inf + 0 8.259 * * [simplify]: Extracting #2: cost 8 inf + 0 8.259 * * [simplify]: Extracting #3: cost 13 inf + 1 8.259 * * [simplify]: Extracting #4: cost 14 inf + 126 8.259 * * [simplify]: Extracting #5: cost 7 inf + 796 8.260 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.261 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.262 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.262 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.262 * * * * [progress]: [ 57 / 98 ] simplifiying candidate # 8.262 * [simplify]: Simplifying (* 1 1) 8.262 * * [simplify]: iters left: 2 (2 enodes) 8.264 * * [simplify]: iters left: 1 (6 enodes) 8.266 * * [simplify]: Extracting #0: cost 1 inf + 0 8.266 * * [simplify]: Extracting #1: cost 0 inf + 1 8.266 * [simplify]: Simplified to 1 8.266 * [simplify]: Simplified (2 1) to (λ (N) (* 1 (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.266 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 8.266 * * [simplify]: iters left: 6 (8 enodes) 8.270 * * [simplify]: iters left: 5 (28 enodes) 8.280 * * [simplify]: iters left: 4 (40 enodes) 8.292 * * [simplify]: iters left: 3 (47 enodes) 8.306 * * [simplify]: iters left: 2 (53 enodes) 8.319 * * [simplify]: Extracting #0: cost 1 inf + 0 8.319 * * [simplify]: Extracting #1: cost 5 inf + 0 8.319 * * [simplify]: Extracting #2: cost 11 inf + 1 8.319 * * [simplify]: Extracting #3: cost 6 inf + 1056 8.320 * * [simplify]: Extracting #4: cost 0 inf + 1866 8.320 * [simplify]: Simplified to (atan2 1 (+ N (+ 1 (* N N)))) 8.321 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (atan2 1 (+ N (+ 1 (* N N)))))) 8.321 * * * * [progress]: [ 58 / 98 ] simplifiying candidate # 8.321 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.321 * * [simplify]: iters left: 6 (9 enodes) 8.326 * * [simplify]: iters left: 5 (31 enodes) 8.335 * * [simplify]: iters left: 4 (43 enodes) 8.346 * * [simplify]: iters left: 3 (50 enodes) 8.359 * * [simplify]: iters left: 2 (56 enodes) 8.370 * * [simplify]: Extracting #0: cost 1 inf + 0 8.370 * * [simplify]: Extracting #1: cost 4 inf + 0 8.370 * * [simplify]: Extracting #2: cost 8 inf + 0 8.370 * * [simplify]: Extracting #3: cost 13 inf + 1 8.370 * * [simplify]: Extracting #4: cost 14 inf + 126 8.370 * * [simplify]: Extracting #5: cost 7 inf + 796 8.370 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.371 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.371 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.371 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 8.372 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.372 * * [simplify]: iters left: 6 (9 enodes) 8.374 * * [simplify]: iters left: 5 (31 enodes) 8.379 * * [simplify]: iters left: 4 (43 enodes) 8.385 * * [simplify]: iters left: 3 (50 enodes) 8.392 * * [simplify]: iters left: 2 (56 enodes) 8.399 * * [simplify]: Extracting #0: cost 1 inf + 0 8.399 * * [simplify]: Extracting #1: cost 4 inf + 0 8.399 * * [simplify]: Extracting #2: cost 8 inf + 0 8.399 * * [simplify]: Extracting #3: cost 13 inf + 1 8.399 * * [simplify]: Extracting #4: cost 14 inf + 126 8.400 * * [simplify]: Extracting #5: cost 7 inf + 796 8.400 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.401 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.401 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.401 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.401 * * * * [progress]: [ 59 / 98 ] simplifiying candidate # 8.401 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.401 * * [simplify]: iters left: 6 (9 enodes) 8.404 * * [simplify]: iters left: 5 (31 enodes) 8.409 * * [simplify]: iters left: 4 (43 enodes) 8.415 * * [simplify]: iters left: 3 (50 enodes) 8.422 * * [simplify]: iters left: 2 (56 enodes) 8.428 * * [simplify]: Extracting #0: cost 1 inf + 0 8.428 * * [simplify]: Extracting #1: cost 4 inf + 0 8.428 * * [simplify]: Extracting #2: cost 8 inf + 0 8.429 * * [simplify]: Extracting #3: cost 13 inf + 1 8.429 * * [simplify]: Extracting #4: cost 14 inf + 126 8.429 * * [simplify]: Extracting #5: cost 7 inf + 796 8.430 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.431 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.431 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.431 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 8.432 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.432 * * [simplify]: iters left: 6 (9 enodes) 8.436 * * [simplify]: iters left: 5 (31 enodes) 8.445 * * [simplify]: iters left: 4 (43 enodes) 8.459 * * [simplify]: iters left: 3 (50 enodes) 8.472 * * [simplify]: iters left: 2 (56 enodes) 8.486 * * [simplify]: Extracting #0: cost 1 inf + 0 8.486 * * [simplify]: Extracting #1: cost 4 inf + 0 8.486 * * [simplify]: Extracting #2: cost 8 inf + 0 8.486 * * [simplify]: Extracting #3: cost 13 inf + 1 8.486 * * [simplify]: Extracting #4: cost 14 inf + 126 8.486 * * [simplify]: Extracting #5: cost 7 inf + 796 8.487 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.488 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.489 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.489 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.489 * * * * [progress]: [ 60 / 98 ] simplifiying candidate # 8.489 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.489 * * [simplify]: iters left: 6 (9 enodes) 8.494 * * [simplify]: iters left: 5 (31 enodes) 8.503 * * [simplify]: iters left: 4 (43 enodes) 8.515 * * [simplify]: iters left: 3 (50 enodes) 8.528 * * [simplify]: iters left: 2 (56 enodes) 8.541 * * [simplify]: Extracting #0: cost 1 inf + 0 8.542 * * [simplify]: Extracting #1: cost 4 inf + 0 8.542 * * [simplify]: Extracting #2: cost 8 inf + 0 8.542 * * [simplify]: Extracting #3: cost 13 inf + 1 8.542 * * [simplify]: Extracting #4: cost 14 inf + 126 8.542 * * [simplify]: Extracting #5: cost 7 inf + 796 8.543 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.544 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.544 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.545 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 8.545 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.545 * * [simplify]: iters left: 6 (9 enodes) 8.550 * * [simplify]: iters left: 5 (31 enodes) 8.560 * * [simplify]: iters left: 4 (43 enodes) 8.572 * * [simplify]: iters left: 3 (50 enodes) 8.583 * * [simplify]: iters left: 2 (56 enodes) 8.597 * * [simplify]: Extracting #0: cost 1 inf + 0 8.597 * * [simplify]: Extracting #1: cost 4 inf + 0 8.597 * * [simplify]: Extracting #2: cost 8 inf + 0 8.597 * * [simplify]: Extracting #3: cost 13 inf + 1 8.597 * * [simplify]: Extracting #4: cost 14 inf + 126 8.597 * * [simplify]: Extracting #5: cost 7 inf + 796 8.598 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.599 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.600 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.600 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.600 * * * * [progress]: [ 61 / 98 ] simplifiying candidate # 8.600 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.600 * * [simplify]: iters left: 6 (9 enodes) 8.605 * * [simplify]: iters left: 5 (31 enodes) 8.617 * * [simplify]: iters left: 4 (43 enodes) 8.629 * * [simplify]: iters left: 3 (50 enodes) 8.641 * * [simplify]: iters left: 2 (56 enodes) 8.649 * * [simplify]: Extracting #0: cost 1 inf + 0 8.649 * * [simplify]: Extracting #1: cost 4 inf + 0 8.649 * * [simplify]: Extracting #2: cost 8 inf + 0 8.649 * * [simplify]: Extracting #3: cost 13 inf + 1 8.649 * * [simplify]: Extracting #4: cost 14 inf + 126 8.650 * * [simplify]: Extracting #5: cost 7 inf + 796 8.650 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.650 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.651 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.651 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 8.651 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.651 * * [simplify]: iters left: 6 (9 enodes) 8.654 * * [simplify]: iters left: 5 (31 enodes) 8.660 * * [simplify]: iters left: 4 (43 enodes) 8.667 * * [simplify]: iters left: 3 (50 enodes) 8.674 * * [simplify]: iters left: 2 (56 enodes) 8.681 * * [simplify]: Extracting #0: cost 1 inf + 0 8.681 * * [simplify]: Extracting #1: cost 4 inf + 0 8.681 * * [simplify]: Extracting #2: cost 8 inf + 0 8.681 * * [simplify]: Extracting #3: cost 13 inf + 1 8.681 * * [simplify]: Extracting #4: cost 14 inf + 126 8.682 * * [simplify]: Extracting #5: cost 7 inf + 796 8.682 * * [simplify]: Extracting #6: cost 1 inf + 2208 8.683 * * [simplify]: Extracting #7: cost 0 inf + 2550 8.684 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))) 8.684 * [simplify]: Simplified (2 2) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N)))))) 8.684 * * * * [progress]: [ 62 / 98 ] simplifiying candidate # 8.685 * [simplify]: Simplifying (* 2 1/2) 8.685 * * [simplify]: iters left: 2 (3 enodes) 8.689 * * [simplify]: iters left: 1 (11 enodes) 8.692 * * [simplify]: Extracting #0: cost 1 inf + 0 8.692 * * [simplify]: Extracting #1: cost 0 inf + 1 8.693 * [simplify]: Simplified to 1 8.693 * [simplify]: Simplified (2 2) to (λ (N) (pow (atan2 1 (+ N (+ (* N N) 1))) 1)) 8.693 * * * * [progress]: [ 63 / 98 ] simplifiying candidate # 8.693 * [simplify]: Simplifying (* 2 1) 8.693 * * [simplify]: iters left: 2 (3 enodes) 8.695 * * [simplify]: iters left: 1 (9 enodes) 8.698 * * [simplify]: Extracting #0: cost 1 inf + 0 8.698 * * [simplify]: Extracting #1: cost 0 inf + 1 8.698 * [simplify]: Simplified to 2 8.698 * [simplify]: Simplified (2 2) to (λ (N) (pow (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 2)) 8.698 * * * * [progress]: [ 64 / 98 ] simplifiying candidate # 8.699 * [simplify]: Simplifying (* 2 (/ 1 2)) 8.699 * * [simplify]: iters left: 4 (4 enodes) 8.702 * * [simplify]: iters left: 3 (13 enodes) 8.706 * * [simplify]: iters left: 2 (15 enodes) 8.711 * * [simplify]: Extracting #0: cost 1 inf + 0 8.711 * * [simplify]: Extracting #1: cost 0 inf + 1 8.711 * [simplify]: Simplified to 1 8.711 * [simplify]: Simplified (2 2) to (λ (N) (pow (atan2 1 (+ N (+ (* N N) 1))) 1)) 8.711 * * * * [progress]: [ 65 / 98 ] simplifiying candidate # 8.711 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.711 * * [simplify]: iters left: 6 (10 enodes) 8.716 * * [simplify]: iters left: 5 (39 enodes) 8.728 * * [simplify]: iters left: 4 (54 enodes) 8.745 * * [simplify]: iters left: 3 (61 enodes) 8.762 * * [simplify]: iters left: 2 (67 enodes) 8.779 * * [simplify]: Extracting #0: cost 1 inf + 0 8.779 * * [simplify]: Extracting #1: cost 6 inf + 0 8.779 * * [simplify]: Extracting #2: cost 11 inf + 0 8.779 * * [simplify]: Extracting #3: cost 14 inf + 0 8.779 * * [simplify]: Extracting #4: cost 19 inf + 1 8.779 * * [simplify]: Extracting #5: cost 22 inf + 2 8.780 * * [simplify]: Extracting #6: cost 13 inf + 1017 8.781 * * [simplify]: Extracting #7: cost 3 inf + 3976 8.782 * * [simplify]: Extracting #8: cost 0 inf + 5242 8.783 * [simplify]: Simplified to (* (sqrt (atan2 1 (+ N (+ 1 (* N N))))) (* (cbrt (sqrt (atan2 1 (+ N (+ 1 (* N N)))))) (cbrt (sqrt (atan2 1 (+ N (+ 1 (* N N)))))))) 8.784 * [simplify]: Simplified (2 1) to (λ (N) (* (* (sqrt (atan2 1 (+ N (+ 1 (* N N))))) (* (cbrt (sqrt (atan2 1 (+ N (+ 1 (* N N)))))) (cbrt (sqrt (atan2 1 (+ N (+ 1 (* N N)))))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.784 * * * * [progress]: [ 66 / 98 ] simplifiying candidate # 8.784 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.784 * * [simplify]: iters left: 6 (11 enodes) 8.790 * * [simplify]: iters left: 5 (41 enodes) 8.802 * * [simplify]: iters left: 4 (52 enodes) 8.811 * * [simplify]: iters left: 3 (58 enodes) 8.819 * * [simplify]: iters left: 2 (64 enodes) 8.827 * * [simplify]: Extracting #0: cost 1 inf + 0 8.827 * * [simplify]: Extracting #1: cost 4 inf + 0 8.827 * * [simplify]: Extracting #2: cost 9 inf + 0 8.827 * * [simplify]: Extracting #3: cost 14 inf + 0 8.827 * * [simplify]: Extracting #4: cost 19 inf + 1 8.828 * * [simplify]: Extracting #5: cost 22 inf + 2 8.828 * * [simplify]: Extracting #6: cost 12 inf + 1098 8.828 * * [simplify]: Extracting #7: cost 3 inf + 3696 8.829 * * [simplify]: Extracting #8: cost 0 inf + 5002 8.830 * [simplify]: Simplified to (* (fabs (cbrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))) 8.830 * [simplify]: Simplified (2 1) to (λ (N) (* (* (fabs (cbrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.830 * * * * [progress]: [ 67 / 98 ] simplifiying candidate # 8.830 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.830 * * [simplify]: iters left: 6 (9 enodes) 8.833 * * [simplify]: iters left: 5 (34 enodes) 8.838 * * [simplify]: iters left: 4 (45 enodes) 8.845 * * [simplify]: iters left: 3 (51 enodes) 8.853 * * [simplify]: iters left: 2 (57 enodes) 8.861 * * [simplify]: Extracting #0: cost 1 inf + 0 8.861 * * [simplify]: Extracting #1: cost 4 inf + 0 8.861 * * [simplify]: Extracting #2: cost 7 inf + 0 8.861 * * [simplify]: Extracting #3: cost 10 inf + 0 8.861 * * [simplify]: Extracting #4: cost 15 inf + 1 8.861 * * [simplify]: Extracting #5: cost 16 inf + 126 8.861 * * [simplify]: Extracting #6: cost 9 inf + 797 8.861 * * [simplify]: Extracting #7: cost 3 inf + 2208 8.862 * * [simplify]: Extracting #8: cost 0 inf + 3314 8.862 * [simplify]: Simplified to (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 8.862 * [simplify]: Simplified (2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.862 * * * * [progress]: [ 68 / 98 ] simplifiying candidate # 8.863 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt 1)) 8.863 * * [simplify]: iters left: 6 (9 enodes) 8.866 * * [simplify]: iters left: 5 (34 enodes) 8.875 * * [simplify]: iters left: 4 (45 enodes) 8.886 * * [simplify]: iters left: 3 (54 enodes) 8.898 * * [simplify]: iters left: 2 (60 enodes) 8.910 * * [simplify]: Extracting #0: cost 1 inf + 0 8.911 * * [simplify]: Extracting #1: cost 4 inf + 0 8.911 * * [simplify]: Extracting #2: cost 5 inf + 1 8.911 * * [simplify]: Extracting #3: cost 11 inf + 1 8.911 * * [simplify]: Extracting #4: cost 10 inf + 248 8.911 * * [simplify]: Extracting #5: cost 4 inf + 878 8.912 * * [simplify]: Extracting #6: cost 0 inf + 1866 8.912 * [simplify]: Simplified to (sqrt (atan2 1 (+ 1 (+ N (* N N))))) 8.913 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ 1 (+ N (* N N))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.913 * * * * [progress]: [ 69 / 98 ] simplifiying candidate # 8.913 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.913 * * [simplify]: iters left: 6 (9 enodes) 8.917 * * [simplify]: iters left: 5 (34 enodes) 8.927 * * [simplify]: iters left: 4 (45 enodes) 8.934 * * [simplify]: iters left: 3 (51 enodes) 8.942 * * [simplify]: iters left: 2 (57 enodes) 8.949 * * [simplify]: Extracting #0: cost 1 inf + 0 8.949 * * [simplify]: Extracting #1: cost 4 inf + 0 8.949 * * [simplify]: Extracting #2: cost 7 inf + 0 8.949 * * [simplify]: Extracting #3: cost 10 inf + 0 8.949 * * [simplify]: Extracting #4: cost 15 inf + 1 8.949 * * [simplify]: Extracting #5: cost 16 inf + 126 8.950 * * [simplify]: Extracting #6: cost 9 inf + 797 8.950 * * [simplify]: Extracting #7: cost 3 inf + 2208 8.950 * * [simplify]: Extracting #8: cost 0 inf + 3314 8.951 * [simplify]: Simplified to (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 8.951 * [simplify]: Simplified (2 1) to (λ (N) (* (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))))) 8.951 * * * * [progress]: [ 70 / 98 ] simplifiying candidate # 8.951 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 1) 8.951 * * [simplify]: iters left: 6 (8 enodes) 8.955 * * [simplify]: iters left: 5 (29 enodes) 8.960 * * [simplify]: iters left: 4 (42 enodes) 8.970 * * [simplify]: iters left: 3 (49 enodes) 8.981 * * [simplify]: iters left: 2 (55 enodes) 8.992 * * [simplify]: Extracting #0: cost 1 inf + 0 8.992 * * [simplify]: Extracting #1: cost 4 inf + 0 8.992 * * [simplify]: Extracting #2: cost 5 inf + 1 8.992 * * [simplify]: Extracting #3: cost 11 inf + 1 8.992 * * [simplify]: Extracting #4: cost 5 inf + 1318 8.993 * * [simplify]: Extracting #5: cost 0 inf + 1866 8.993 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 8.993 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ 1 (* N N))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 8.994 * * * * [progress]: [ 71 / 98 ] simplifiying candidate # 8.994 * [simplify]: Simplifying (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 8.994 * * [simplify]: iters left: 6 (9 enodes) 8.998 * * [simplify]: iters left: 5 (34 enodes) 9.007 * * [simplify]: iters left: 4 (45 enodes) 9.018 * * [simplify]: iters left: 3 (51 enodes) 9.025 * * [simplify]: iters left: 2 (57 enodes) 9.033 * * [simplify]: Extracting #0: cost 1 inf + 0 9.033 * * [simplify]: Extracting #1: cost 4 inf + 0 9.033 * * [simplify]: Extracting #2: cost 7 inf + 0 9.033 * * [simplify]: Extracting #3: cost 10 inf + 0 9.033 * * [simplify]: Extracting #4: cost 15 inf + 1 9.033 * * [simplify]: Extracting #5: cost 16 inf + 126 9.033 * * [simplify]: Extracting #6: cost 9 inf + 797 9.033 * * [simplify]: Extracting #7: cost 3 inf + 2248 9.034 * * [simplify]: Extracting #8: cost 0 inf + 3474 9.034 * [simplify]: Simplified to (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 9.034 * [simplify]: Simplified (2 2) to (λ (N) (* (* (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) (* (cbrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) 9.034 * * * * [progress]: [ 72 / 98 ] simplifiying candidate # 9.035 * [simplify]: Simplifying (* (sqrt (cbrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 9.035 * * [simplify]: iters left: 6 (10 enodes) 9.037 * * [simplify]: iters left: 5 (37 enodes) 9.043 * * [simplify]: iters left: 4 (48 enodes) 9.051 * * [simplify]: iters left: 3 (54 enodes) 9.068 * * [simplify]: iters left: 2 (60 enodes) 9.082 * * [simplify]: Extracting #0: cost 1 inf + 0 9.082 * * [simplify]: Extracting #1: cost 4 inf + 0 9.082 * * [simplify]: Extracting #2: cost 8 inf + 0 9.082 * * [simplify]: Extracting #3: cost 12 inf + 0 9.082 * * [simplify]: Extracting #4: cost 17 inf + 1 9.082 * * [simplify]: Extracting #5: cost 20 inf + 2 9.082 * * [simplify]: Extracting #6: cost 10 inf + 1138 9.083 * * [simplify]: Extracting #7: cost 0 inf + 4238 9.083 * [simplify]: Simplified to (* (sqrt (cbrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))) 9.083 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))) (* (sqrt (cbrt (atan2 1 (+ (+ N 1) (* N N))))) (sqrt (atan2 1 (+ (+ N 1) (* N N))))))) 9.084 * * * * [progress]: [ 73 / 98 ] simplifiying candidate # 9.084 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 9.084 * * [simplify]: iters left: 6 (9 enodes) 9.086 * * [simplify]: iters left: 5 (34 enodes) 9.092 * * [simplify]: iters left: 4 (45 enodes) 9.099 * * [simplify]: iters left: 3 (51 enodes) 9.106 * * [simplify]: iters left: 2 (57 enodes) 9.114 * * [simplify]: Extracting #0: cost 1 inf + 0 9.114 * * [simplify]: Extracting #1: cost 4 inf + 0 9.114 * * [simplify]: Extracting #2: cost 7 inf + 0 9.114 * * [simplify]: Extracting #3: cost 10 inf + 0 9.114 * * [simplify]: Extracting #4: cost 15 inf + 1 9.114 * * [simplify]: Extracting #5: cost 16 inf + 126 9.114 * * [simplify]: Extracting #6: cost 9 inf + 797 9.115 * * [simplify]: Extracting #7: cost 3 inf + 2208 9.115 * * [simplify]: Extracting #8: cost 0 inf + 3314 9.116 * [simplify]: Simplified to (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 9.116 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) 9.116 * * * * [progress]: [ 74 / 98 ] simplifiying candidate # 9.116 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 9.116 * * [simplify]: iters left: 6 (8 enodes) 9.119 * * [simplify]: iters left: 5 (28 enodes) 9.124 * * [simplify]: iters left: 4 (40 enodes) 9.131 * * [simplify]: iters left: 3 (47 enodes) 9.146 * * [simplify]: iters left: 2 (53 enodes) 9.158 * * [simplify]: Extracting #0: cost 1 inf + 0 9.159 * * [simplify]: Extracting #1: cost 5 inf + 0 9.159 * * [simplify]: Extracting #2: cost 11 inf + 1 9.159 * * [simplify]: Extracting #3: cost 6 inf + 1056 9.160 * * [simplify]: Extracting #4: cost 0 inf + 1866 9.160 * [simplify]: Simplified to (atan2 1 (+ N (+ 1 (* N N)))) 9.160 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt 1) (atan2 1 (+ N (+ 1 (* N N)))))) 9.160 * * * * [progress]: [ 75 / 98 ] simplifiying candidate # 9.161 * [simplify]: Simplifying (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 9.161 * * [simplify]: iters left: 6 (9 enodes) 9.165 * * [simplify]: iters left: 5 (34 enodes) 9.177 * * [simplify]: iters left: 4 (45 enodes) 9.193 * * [simplify]: iters left: 3 (51 enodes) 9.208 * * [simplify]: iters left: 2 (57 enodes) 9.221 * * [simplify]: Extracting #0: cost 1 inf + 0 9.221 * * [simplify]: Extracting #1: cost 4 inf + 0 9.221 * * [simplify]: Extracting #2: cost 7 inf + 0 9.221 * * [simplify]: Extracting #3: cost 10 inf + 0 9.221 * * [simplify]: Extracting #4: cost 15 inf + 1 9.221 * * [simplify]: Extracting #5: cost 16 inf + 126 9.222 * * [simplify]: Extracting #6: cost 9 inf + 797 9.222 * * [simplify]: Extracting #7: cost 3 inf + 2208 9.222 * * [simplify]: Extracting #8: cost 0 inf + 3314 9.223 * [simplify]: Simplified to (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) 9.223 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (sqrt (atan2 1 (+ N (+ (* N N) 1))))) (* (sqrt (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))) (sqrt (atan2 1 (+ 1 (* (+ N 1) N))))))) 9.223 * * * * [progress]: [ 76 / 98 ] simplifiying candidate # 9.223 * [simplify]: Simplifying (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))) 9.223 * * [simplify]: iters left: 6 (8 enodes) 9.225 * * [simplify]: iters left: 5 (28 enodes) 9.230 * * [simplify]: iters left: 4 (40 enodes) 9.235 * * [simplify]: iters left: 3 (47 enodes) 9.242 * * [simplify]: iters left: 2 (53 enodes) 9.249 * * [simplify]: Extracting #0: cost 1 inf + 0 9.249 * * [simplify]: Extracting #1: cost 5 inf + 0 9.249 * * [simplify]: Extracting #2: cost 11 inf + 1 9.249 * * [simplify]: Extracting #3: cost 6 inf + 1056 9.249 * * [simplify]: Extracting #4: cost 0 inf + 1866 9.249 * [simplify]: Simplified to (atan2 1 (+ N (+ 1 (* N N)))) 9.249 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (atan2 1 (+ N (+ 1 (* N N)))))) 9.250 * * * * [progress]: [ 77 / 98 ] simplifiying candidate #real (real->posit16 (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1))))))))> 9.250 * [simplify]: Simplifying (real->posit16 (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.250 * * [simplify]: iters left: 6 (9 enodes) 9.252 * * [simplify]: iters left: 5 (28 enodes) 9.260 * * [simplify]: iters left: 4 (40 enodes) 9.272 * * [simplify]: iters left: 3 (47 enodes) 9.284 * * [simplify]: iters left: 2 (53 enodes) 9.297 * * [simplify]: Extracting #0: cost 1 inf + 0 9.297 * * [simplify]: Extracting #1: cost 2 inf + 0 9.297 * * [simplify]: Extracting #2: cost 5 inf + 0 9.297 * * [simplify]: Extracting #3: cost 11 inf + 1 9.297 * * [simplify]: Extracting #4: cost 10 inf + 248 9.298 * * [simplify]: Extracting #5: cost 4 inf + 878 9.298 * * [simplify]: Extracting #6: cost 1 inf + 1564 9.299 * * [simplify]: Extracting #7: cost 0 inf + 1866 9.301 * [simplify]: Simplified to (real->posit16 (atan2 1 (+ 1 (+ N (* N N))))) 9.301 * [simplify]: Simplified (2 1) to (λ (N) (posit16->real (real->posit16 (atan2 1 (+ 1 (+ N (* N N))))))) 9.301 * * * * [progress]: [ 78 / 98 ] simplifiying candidate # 9.301 * * * * [progress]: [ 79 / 98 ] simplifiying candidate # 9.302 * * * * [progress]: [ 80 / 98 ] simplifiying candidate # 9.302 * [simplify]: Simplifying (log (atan2 1 (+ N (+ (* N N) 1)))) 9.302 * * [simplify]: iters left: 6 (7 enodes) 9.306 * * [simplify]: iters left: 5 (27 enodes) 9.314 * * [simplify]: iters left: 4 (38 enodes) 9.326 * * [simplify]: iters left: 3 (44 enodes) 9.338 * * [simplify]: iters left: 2 (50 enodes) 9.350 * * [simplify]: Extracting #0: cost 1 inf + 0 9.350 * * [simplify]: Extracting #1: cost 3 inf + 0 9.350 * * [simplify]: Extracting #2: cost 6 inf + 0 9.350 * * [simplify]: Extracting #3: cost 11 inf + 1 9.351 * * [simplify]: Extracting #4: cost 10 inf + 248 9.351 * * [simplify]: Extracting #5: cost 4 inf + 878 9.351 * * [simplify]: Extracting #6: cost 1 inf + 1594 9.352 * * [simplify]: Extracting #7: cost 0 inf + 1926 9.353 * [simplify]: Simplified to (log (atan2 1 (+ N (+ 1 (* N N))))) 9.353 * [simplify]: Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (exp (log (atan2 1 (+ N (+ 1 (* N N))))))))) 9.353 * * * * [progress]: [ 81 / 98 ] simplifiying candidate # 9.353 * [simplify]: Simplifying (exp (atan2 1 (+ N (+ (* N N) 1)))) 9.353 * * [simplify]: iters left: 6 (7 enodes) 9.357 * * [simplify]: iters left: 5 (27 enodes) 9.365 * * [simplify]: iters left: 4 (38 enodes) 9.377 * * [simplify]: iters left: 3 (44 enodes) 9.389 * * [simplify]: iters left: 2 (50 enodes) 9.402 * * [simplify]: Extracting #0: cost 1 inf + 0 9.402 * * [simplify]: Extracting #1: cost 3 inf + 0 9.402 * * [simplify]: Extracting #2: cost 6 inf + 0 9.402 * * [simplify]: Extracting #3: cost 11 inf + 1 9.402 * * [simplify]: Extracting #4: cost 10 inf + 248 9.403 * * [simplify]: Extracting #5: cost 4 inf + 878 9.403 * * [simplify]: Extracting #6: cost 1 inf + 1594 9.404 * * [simplify]: Extracting #7: cost 0 inf + 1926 9.405 * [simplify]: Simplified to (exp (atan2 1 (+ N (+ 1 (* N N))))) 9.405 * [simplify]: Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (log (exp (atan2 1 (+ N (+ 1 (* N N))))))))) 9.405 * * * * [progress]: [ 82 / 98 ] simplifiying candidate # 9.405 * [simplify]: Simplifying (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))) 9.405 * * [simplify]: iters left: 6 (8 enodes) 9.407 * * [simplify]: iters left: 5 (30 enodes) 9.412 * * [simplify]: iters left: 4 (41 enodes) 9.419 * * [simplify]: iters left: 3 (47 enodes) 9.428 * * [simplify]: iters left: 2 (53 enodes) 9.437 * * [simplify]: Extracting #0: cost 1 inf + 0 9.437 * * [simplify]: Extracting #1: cost 3 inf + 0 9.437 * * [simplify]: Extracting #2: cost 5 inf + 0 9.437 * * [simplify]: Extracting #3: cost 8 inf + 0 9.437 * * [simplify]: Extracting #4: cost 13 inf + 1 9.437 * * [simplify]: Extracting #5: cost 15 inf + 44 9.437 * * [simplify]: Extracting #6: cost 6 inf + 918 9.438 * * [simplify]: Extracting #7: cost 0 inf + 2710 9.438 * [simplify]: Simplified to (* (cbrt (atan2 1 (+ (* N N) (+ N 1)))) (cbrt (atan2 1 (+ (* N N) (+ N 1))))) 9.438 * [simplify]: Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (* (* (cbrt (atan2 1 (+ (* N N) (+ N 1)))) (cbrt (atan2 1 (+ (* N N) (+ N 1))))) (cbrt (atan2 1 (+ N (+ (* N N) 1)))))))) 9.438 * [simplify]: Simplifying (cbrt (atan2 1 (+ N (+ (* N N) 1)))) 9.439 * * [simplify]: iters left: 6 (7 enodes) 9.441 * * [simplify]: iters left: 5 (27 enodes) 9.445 * * [simplify]: iters left: 4 (38 enodes) 9.451 * * [simplify]: iters left: 3 (44 enodes) 9.457 * * [simplify]: iters left: 2 (50 enodes) 9.463 * * [simplify]: Extracting #0: cost 1 inf + 0 9.463 * * [simplify]: Extracting #1: cost 3 inf + 0 9.464 * * [simplify]: Extracting #2: cost 6 inf + 0 9.464 * * [simplify]: Extracting #3: cost 11 inf + 1 9.464 * * [simplify]: Extracting #4: cost 10 inf + 248 9.464 * * [simplify]: Extracting #5: cost 4 inf + 878 9.464 * * [simplify]: Extracting #6: cost 1 inf + 1604 9.464 * * [simplify]: Extracting #7: cost 0 inf + 1946 9.465 * [simplify]: Simplified to (cbrt (atan2 1 (+ N (+ 1 (* N N))))) 9.465 * [simplify]: Simplified (2 2 1 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (* (* (cbrt (atan2 1 (+ N (+ (* N N) 1)))) (cbrt (atan2 1 (+ N (+ (* N N) 1))))) (cbrt (atan2 1 (+ N (+ 1 (* N N))))))))) 9.465 * * * * [progress]: [ 83 / 98 ] simplifiying candidate # 9.465 * [simplify]: Simplifying (* (* (atan2 1 (+ N (+ (* N N) 1))) (atan2 1 (+ N (+ (* N N) 1)))) (atan2 1 (+ N (+ (* N N) 1)))) 9.465 * * [simplify]: iters left: 6 (8 enodes) 9.468 * * [simplify]: iters left: 5 (31 enodes) 9.473 * * [simplify]: iters left: 4 (44 enodes) 9.487 * * [simplify]: iters left: 3 (57 enodes) 9.505 * * [simplify]: iters left: 2 (77 enodes) 9.529 * * [simplify]: iters left: 1 (103 enodes) 9.562 * * [simplify]: Extracting #0: cost 1 inf + 0 9.562 * * [simplify]: Extracting #1: cost 9 inf + 0 9.562 * * [simplify]: Extracting #2: cost 19 inf + 1 9.562 * * [simplify]: Extracting #3: cost 25 inf + 4 9.562 * * [simplify]: Extracting #4: cost 28 inf + 6 9.562 * * [simplify]: Extracting #5: cost 19 inf + 760 9.564 * * [simplify]: Extracting #6: cost 3 inf + 6841 9.566 * * [simplify]: Extracting #7: cost 0 inf + 8762 9.567 * [simplify]: Simplified to (* (atan2 1 (+ 1 (+ N (* N N)))) (* (atan2 1 (+ 1 (+ N (* N N)))) (atan2 1 (+ 1 (+ N (* N N)))))) 9.568 * [simplify]: Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (cbrt (* (atan2 1 (+ 1 (+ N (* N N)))) (* (atan2 1 (+ 1 (+ N (* N N)))) (atan2 1 (+ 1 (+ N (* N N)))))))))) 9.568 * * * * [progress]: [ 84 / 98 ] simplifiying candidate # 9.568 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.568 * * [simplify]: iters left: 6 (7 enodes) 9.572 * * [simplify]: iters left: 5 (27 enodes) 9.580 * * [simplify]: iters left: 4 (38 enodes) 9.592 * * [simplify]: iters left: 3 (44 enodes) 9.604 * * [simplify]: iters left: 2 (50 enodes) 9.617 * * [simplify]: Extracting #0: cost 1 inf + 0 9.617 * * [simplify]: Extracting #1: cost 3 inf + 0 9.617 * * [simplify]: Extracting #2: cost 6 inf + 0 9.617 * * [simplify]: Extracting #3: cost 11 inf + 1 9.617 * * [simplify]: Extracting #4: cost 10 inf + 248 9.618 * * [simplify]: Extracting #5: cost 4 inf + 878 9.618 * * [simplify]: Extracting #6: cost 1 inf + 1564 9.619 * * [simplify]: Extracting #7: cost 0 inf + 1866 9.619 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 9.620 * [simplify]: Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (* (sqrt (atan2 1 (+ N (+ 1 (* N N))))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))))) 9.620 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.620 * * [simplify]: iters left: 6 (7 enodes) 9.622 * * [simplify]: iters left: 5 (27 enodes) 9.627 * * [simplify]: iters left: 4 (38 enodes) 9.633 * * [simplify]: iters left: 3 (44 enodes) 9.640 * * [simplify]: iters left: 2 (50 enodes) 9.648 * * [simplify]: Extracting #0: cost 1 inf + 0 9.648 * * [simplify]: Extracting #1: cost 3 inf + 0 9.648 * * [simplify]: Extracting #2: cost 6 inf + 0 9.648 * * [simplify]: Extracting #3: cost 11 inf + 1 9.648 * * [simplify]: Extracting #4: cost 10 inf + 248 9.649 * * [simplify]: Extracting #5: cost 4 inf + 878 9.649 * * [simplify]: Extracting #6: cost 1 inf + 1564 9.649 * * [simplify]: Extracting #7: cost 0 inf + 1866 9.650 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ 1 (* N N))))) 9.650 * [simplify]: Simplified (2 2 1 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ 1 (* N N))))))))) 9.650 * * * * [progress]: [ 85 / 98 ] simplifiying candidate # 9.650 * * * * [progress]: [ 86 / 98 ] simplifiying candidate #real (real->posit16 (atan2 1 (+ N (+ (* N N) 1))))))))> 9.650 * [simplify]: Simplifying (real->posit16 (atan2 1 (+ N (+ (* N N) 1)))) 9.650 * * [simplify]: iters left: 6 (7 enodes) 9.652 * * [simplify]: iters left: 5 (24 enodes) 9.656 * * [simplify]: iters left: 4 (35 enodes) 9.662 * * [simplify]: iters left: 3 (41 enodes) 9.670 * * [simplify]: iters left: 2 (47 enodes) 9.684 * * [simplify]: Extracting #0: cost 1 inf + 0 9.684 * * [simplify]: Extracting #1: cost 2 inf + 0 9.684 * * [simplify]: Extracting #2: cost 4 inf + 0 9.684 * * [simplify]: Extracting #3: cost 9 inf + 1 9.685 * * [simplify]: Extracting #4: cost 9 inf + 166 9.685 * * [simplify]: Extracting #5: cost 2 inf + 878 9.685 * * [simplify]: Extracting #6: cost 0 inf + 1262 9.686 * [simplify]: Simplified to (real->posit16 (atan2 1 (+ 1 (+ N (* N N))))) 9.686 * [simplify]: Simplified (2 2 1 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (posit16->real (real->posit16 (atan2 1 (+ 1 (+ N (* N N))))))))) 9.686 * * * * [progress]: [ 87 / 98 ] simplifiying candidate # 9.687 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 9.687 * * [simplify]: iters left: 6 (8 enodes) 9.691 * * [simplify]: iters left: 5 (34 enodes) 9.697 * * [simplify]: iters left: 4 (45 enodes) 9.704 * * [simplify]: iters left: 3 (51 enodes) 9.711 * * [simplify]: iters left: 2 (57 enodes) 9.719 * * [simplify]: Extracting #0: cost 1 inf + 0 9.719 * * [simplify]: Extracting #1: cost 3 inf + 0 9.719 * * [simplify]: Extracting #2: cost 6 inf + 0 9.719 * * [simplify]: Extracting #3: cost 11 inf + 1 9.720 * * [simplify]: Extracting #4: cost 5 inf + 1620 9.720 * * [simplify]: Extracting #5: cost 0 inf + 1867 9.721 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.721 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.721 * * * * [progress]: [ 88 / 98 ] simplifiying candidate # 9.722 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 9.722 * * [simplify]: iters left: 6 (8 enodes) 9.727 * * [simplify]: iters left: 5 (34 enodes) 9.733 * * [simplify]: iters left: 4 (45 enodes) 9.739 * * [simplify]: iters left: 3 (51 enodes) 9.746 * * [simplify]: iters left: 2 (57 enodes) 9.753 * * [simplify]: Extracting #0: cost 1 inf + 0 9.754 * * [simplify]: Extracting #1: cost 3 inf + 0 9.754 * * [simplify]: Extracting #2: cost 6 inf + 0 9.754 * * [simplify]: Extracting #3: cost 11 inf + 1 9.754 * * [simplify]: Extracting #4: cost 5 inf + 1620 9.754 * * [simplify]: Extracting #5: cost 0 inf + 1867 9.754 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.754 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.755 * * * * [progress]: [ 89 / 98 ] simplifiying candidate # 9.755 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 9.755 * * [simplify]: iters left: 6 (8 enodes) 9.757 * * [simplify]: iters left: 5 (34 enodes) 9.763 * * [simplify]: iters left: 4 (45 enodes) 9.771 * * [simplify]: iters left: 3 (51 enodes) 9.779 * * [simplify]: iters left: 2 (57 enodes) 9.793 * * [simplify]: Extracting #0: cost 1 inf + 0 9.793 * * [simplify]: Extracting #1: cost 3 inf + 0 9.793 * * [simplify]: Extracting #2: cost 6 inf + 0 9.794 * * [simplify]: Extracting #3: cost 11 inf + 1 9.794 * * [simplify]: Extracting #4: cost 5 inf + 1620 9.795 * * [simplify]: Extracting #5: cost 0 inf + 1867 9.795 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.795 * [simplify]: Simplified (2 2) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.795 * * * * [progress]: [ 90 / 98 ] simplifiying candidate # 9.796 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 9.796 * * [simplify]: iters left: 6 (8 enodes) 9.801 * * [simplify]: iters left: 5 (34 enodes) 9.812 * * [simplify]: iters left: 4 (45 enodes) 9.820 * * [simplify]: iters left: 3 (51 enodes) 9.827 * * [simplify]: iters left: 2 (57 enodes) 9.834 * * [simplify]: Extracting #0: cost 1 inf + 0 9.834 * * [simplify]: Extracting #1: cost 3 inf + 0 9.834 * * [simplify]: Extracting #2: cost 6 inf + 0 9.834 * * [simplify]: Extracting #3: cost 11 inf + 1 9.834 * * [simplify]: Extracting #4: cost 5 inf + 1620 9.834 * * [simplify]: Extracting #5: cost 0 inf + 1867 9.835 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.835 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.835 * * * * [progress]: [ 91 / 98 ] simplifiying candidate # 9.835 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 9.835 * * [simplify]: iters left: 6 (8 enodes) 9.838 * * [simplify]: iters left: 5 (34 enodes) 9.843 * * [simplify]: iters left: 4 (45 enodes) 9.850 * * [simplify]: iters left: 3 (51 enodes) 9.857 * * [simplify]: iters left: 2 (57 enodes) 9.871 * * [simplify]: Extracting #0: cost 1 inf + 0 9.871 * * [simplify]: Extracting #1: cost 3 inf + 0 9.871 * * [simplify]: Extracting #2: cost 6 inf + 0 9.871 * * [simplify]: Extracting #3: cost 11 inf + 1 9.871 * * [simplify]: Extracting #4: cost 5 inf + 1620 9.872 * * [simplify]: Extracting #5: cost 0 inf + 1867 9.873 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.873 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.873 * * * * [progress]: [ 92 / 98 ] simplifiying candidate # 9.873 * [simplify]: Simplifying (sqrt (atan2 1 (+ N (+ (pow N 2) 1)))) 9.873 * * [simplify]: iters left: 6 (8 enodes) 9.878 * * [simplify]: iters left: 5 (34 enodes) 9.890 * * [simplify]: iters left: 4 (45 enodes) 9.896 * * [simplify]: iters left: 3 (51 enodes) 9.903 * * [simplify]: iters left: 2 (57 enodes) 9.911 * * [simplify]: Extracting #0: cost 1 inf + 0 9.911 * * [simplify]: Extracting #1: cost 3 inf + 0 9.911 * * [simplify]: Extracting #2: cost 6 inf + 0 9.911 * * [simplify]: Extracting #3: cost 11 inf + 1 9.912 * * [simplify]: Extracting #4: cost 5 inf + 1620 9.912 * * [simplify]: Extracting #5: cost 0 inf + 1867 9.912 * [simplify]: Simplified to (sqrt (atan2 1 (+ N (+ (* N N) 1)))) 9.912 * [simplify]: Simplified (2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 9.912 * * * * [progress]: [ 93 / 98 ] simplifiying candidate # 9.913 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 9.913 * * [simplify]: iters left: 6 (7 enodes) 9.915 * * [simplify]: iters left: 5 (31 enodes) 9.923 * * [simplify]: iters left: 4 (42 enodes) 9.934 * * [simplify]: iters left: 3 (48 enodes) 9.941 * * [simplify]: iters left: 2 (54 enodes) 9.948 * * [simplify]: Extracting #0: cost 1 inf + 0 9.948 * * [simplify]: Extracting #1: cost 4 inf + 0 9.948 * * [simplify]: Extracting #2: cost 9 inf + 1 9.948 * * [simplify]: Extracting #3: cost 5 inf + 1016 9.948 * * [simplify]: Extracting #4: cost 0 inf + 1263 9.948 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 9.948 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 9.948 * * * * [progress]: [ 94 / 98 ] simplifiying candidate # 9.949 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 9.949 * * [simplify]: iters left: 6 (7 enodes) 9.951 * * [simplify]: iters left: 5 (31 enodes) 9.956 * * [simplify]: iters left: 4 (42 enodes) 9.963 * * [simplify]: iters left: 3 (48 enodes) 9.976 * * [simplify]: iters left: 2 (54 enodes) 9.992 * * [simplify]: Extracting #0: cost 1 inf + 0 9.992 * * [simplify]: Extracting #1: cost 4 inf + 0 9.992 * * [simplify]: Extracting #2: cost 9 inf + 1 9.992 * * [simplify]: Extracting #3: cost 5 inf + 1016 9.993 * * [simplify]: Extracting #4: cost 0 inf + 1263 9.993 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 9.993 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 9.993 * * * * [progress]: [ 95 / 98 ] simplifiying candidate # 9.994 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 9.994 * * [simplify]: iters left: 6 (7 enodes) 9.999 * * [simplify]: iters left: 5 (31 enodes) 10.008 * * [simplify]: iters left: 4 (42 enodes) 10.015 * * [simplify]: iters left: 3 (48 enodes) 10.021 * * [simplify]: iters left: 2 (54 enodes) 10.028 * * [simplify]: Extracting #0: cost 1 inf + 0 10.028 * * [simplify]: Extracting #1: cost 4 inf + 0 10.028 * * [simplify]: Extracting #2: cost 9 inf + 1 10.029 * * [simplify]: Extracting #3: cost 5 inf + 1016 10.029 * * [simplify]: Extracting #4: cost 0 inf + 1263 10.029 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 10.029 * [simplify]: Simplified (2) to (λ (N) (atan2 1 (+ N (+ (* N N) 1)))) 10.029 * * * * [progress]: [ 96 / 98 ] simplifiying candidate # 10.029 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 10.029 * * [simplify]: iters left: 6 (7 enodes) 10.032 * * [simplify]: iters left: 5 (31 enodes) 10.037 * * [simplify]: iters left: 4 (42 enodes) 10.048 * * [simplify]: iters left: 3 (48 enodes) 10.059 * * [simplify]: iters left: 2 (54 enodes) 10.065 * * [simplify]: Extracting #0: cost 1 inf + 0 10.065 * * [simplify]: Extracting #1: cost 4 inf + 0 10.065 * * [simplify]: Extracting #2: cost 9 inf + 1 10.066 * * [simplify]: Extracting #3: cost 5 inf + 1016 10.066 * * [simplify]: Extracting #4: cost 0 inf + 1263 10.066 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 10.066 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 10.066 * * * * [progress]: [ 97 / 98 ] simplifiying candidate # 10.066 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 10.066 * * [simplify]: iters left: 6 (7 enodes) 10.069 * * [simplify]: iters left: 5 (31 enodes) 10.074 * * [simplify]: iters left: 4 (42 enodes) 10.080 * * [simplify]: iters left: 3 (48 enodes) 10.088 * * [simplify]: iters left: 2 (54 enodes) 10.104 * * [simplify]: Extracting #0: cost 1 inf + 0 10.104 * * [simplify]: Extracting #1: cost 4 inf + 0 10.104 * * [simplify]: Extracting #2: cost 9 inf + 1 10.104 * * [simplify]: Extracting #3: cost 5 inf + 1016 10.105 * * [simplify]: Extracting #4: cost 0 inf + 1263 10.105 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 10.105 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 10.105 * * * * [progress]: [ 98 / 98 ] simplifiying candidate # 10.106 * [simplify]: Simplifying (atan2 1 (+ N (+ (pow N 2) 1))) 10.106 * * [simplify]: iters left: 6 (7 enodes) 10.110 * * [simplify]: iters left: 5 (31 enodes) 10.119 * * [simplify]: iters left: 4 (42 enodes) 10.125 * * [simplify]: iters left: 3 (48 enodes) 10.131 * * [simplify]: iters left: 2 (54 enodes) 10.138 * * [simplify]: Extracting #0: cost 1 inf + 0 10.138 * * [simplify]: Extracting #1: cost 4 inf + 0 10.138 * * [simplify]: Extracting #2: cost 9 inf + 1 10.138 * * [simplify]: Extracting #3: cost 5 inf + 1016 10.139 * * [simplify]: Extracting #4: cost 0 inf + 1263 10.139 * [simplify]: Simplified to (atan2 1 (+ N (+ (* N N) 1))) 10.139 * [simplify]: Simplified (2 2 1) to (λ (N) (* (sqrt (atan2 1 (+ N (+ (* N N) 1)))) (sqrt (atan2 1 (+ N (+ (* N N) 1)))))) 10.139 * * * [progress]: adding candidates to table 10.933 * [progress]: [Phase 3 of 3] Extracting. 10.933 * * [regime]: Finding splitpoints for: (# # # #) 10.934 * * * [regime-changes]: Trying 1 branch expressions: (N) 10.934 * * * * [regimes]: Trying to branch on N from (# # # #) 10.966 * * * [regime]: Found split indices: #