0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.091 * * * [progress]: [2/2] Setting up program. 0.094 * [progress]: [Phase 2 of 3] Improving. 0.094 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.094 * [simplify]: Simplifying (- (log (+ N 1)) (log N)) 0.094 * * [simplify]: iters left: 5 (6 enodes) 0.096 * * [simplify]: iters left: 4 (23 enodes) 0.100 * * [simplify]: iters left: 3 (28 enodes) 0.104 * * [simplify]: Extracting #0: cost 1 inf + 0 0.104 * * [simplify]: Extracting #1: cost 5 inf + 0 0.104 * * [simplify]: Extracting #2: cost 10 inf + 0 0.104 * * [simplify]: Extracting #3: cost 11 inf + 1 0.104 * * [simplify]: Extracting #4: cost 6 inf + 228 0.104 * * [simplify]: Extracting #5: cost 1 inf + 896 0.104 * * [simplify]: Extracting #6: cost 0 inf + 1118 0.105 * [simplify]: Simplified to (- (log (+ 1 N)) (log N)) 0.105 * [simplify]: Simplified (2) to (λ (N) (- (log (+ 1 N)) (log N))) 0.107 * * [progress]: iteration 1 / 4 0.107 * * * [progress]: picking best candidate 0.109 * * * * [pick]: Picked # 0.109 * * * [progress]: localizing error 0.120 * * * [progress]: generating rewritten candidates 0.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.128 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.132 * * * [progress]: generating series expansions 0.132 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.132 * [backup-simplify]: Simplify (- (log (+ N 1)) (log N)) into (- (log (+ N 1)) (log N)) 0.132 * [approximate]: Taking taylor expansion of (- (log (+ N 1)) (log N)) in (N) around 0 0.132 * [taylor]: Taking taylor expansion of (- (log (+ N 1)) (log N)) in N 0.132 * [taylor]: Taking taylor expansion of (log (+ N 1)) in N 0.132 * [taylor]: Taking taylor expansion of (+ N 1) in N 0.132 * [taylor]: Taking taylor expansion of N in N 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of 1 in N 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (+ 0 1) into 1 0.133 * [backup-simplify]: Simplify (log 1) into 0 0.133 * [taylor]: Taking taylor expansion of (log N) in N 0.133 * [taylor]: Taking taylor expansion of N in N 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (log 1) into 0 0.133 * [taylor]: Taking taylor expansion of (- (log (+ N 1)) (log N)) in N 0.133 * [taylor]: Taking taylor expansion of (log (+ N 1)) in N 0.133 * [taylor]: Taking taylor expansion of (+ N 1) in N 0.133 * [taylor]: Taking taylor expansion of N in N 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [taylor]: Taking taylor expansion of 1 in N 0.133 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (+ 0 1) into 1 0.134 * [backup-simplify]: Simplify (log 1) into 0 0.134 * [taylor]: Taking taylor expansion of (log N) in N 0.134 * [taylor]: Taking taylor expansion of N in N 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (log 1) into 0 0.134 * [backup-simplify]: Simplify (+ (* (- -1) (log N)) 0) into (log N) 0.135 * [backup-simplify]: Simplify (- (log N)) into (- (log N)) 0.135 * [backup-simplify]: Simplify (+ 0 (- (log N))) into (- (log N)) 0.135 * [backup-simplify]: Simplify (- (log N)) into (- (log N)) 0.135 * [backup-simplify]: Simplify (+ 1 0) into 1 0.136 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.136 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 0.137 * [backup-simplify]: Simplify (- 0) into 0 0.137 * [backup-simplify]: Simplify (+ 1 0) into 1 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.139 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.158 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.159 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 0.159 * [backup-simplify]: Simplify -1/2 into -1/2 0.160 * [backup-simplify]: Simplify (+ (* -1/2 (pow N 2)) (+ (* 1 N) (- (log N)))) into (- N (+ (log N) (* 1/2 (pow N 2)))) 0.160 * [backup-simplify]: Simplify (- (log (+ (/ 1 N) 1)) (log (/ 1 N))) into (- (log (+ (/ 1 N) 1)) (log (/ 1 N))) 0.160 * [approximate]: Taking taylor expansion of (- (log (+ (/ 1 N) 1)) (log (/ 1 N))) in (N) around 0 0.160 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 N) 1)) (log (/ 1 N))) in N 0.160 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in N 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 0.160 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.160 * [taylor]: Taking taylor expansion of N in N 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of 1 in N 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (+ 1 0) into 1 0.161 * [backup-simplify]: Simplify (log 1) into 0 0.161 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N 0.161 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.162 * [taylor]: Taking taylor expansion of N in N 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [backup-simplify]: Simplify (log 1) into 0 0.162 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 N) 1)) (log (/ 1 N))) in N 0.162 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in N 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 0.162 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.162 * [taylor]: Taking taylor expansion of N in N 0.162 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of 1 in N 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (+ 1 0) into 1 0.164 * [backup-simplify]: Simplify (log 1) into 0 0.164 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N 0.164 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.164 * [taylor]: Taking taylor expansion of N in N 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.165 * [backup-simplify]: Simplify (log 1) into 0 0.165 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) 0) into (- (log N)) 0.166 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) 0) into (- (log N)) 0.166 * [backup-simplify]: Simplify (- (- (log N))) into (log N) 0.166 * [backup-simplify]: Simplify (+ (- (log N)) (log N)) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 1) into 1 0.168 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.171 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 0.172 * [backup-simplify]: Simplify (- 0) into 0 0.172 * [backup-simplify]: Simplify (+ 1 0) into 1 0.172 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.176 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.181 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 0.181 * [backup-simplify]: Simplify -1/2 into -1/2 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 0.195 * [backup-simplify]: Simplify 1/3 into 1/3 0.195 * [backup-simplify]: Simplify (+ (* 1/3 (pow (/ 1 N) 3)) (+ (* -1/2 (pow (/ 1 N) 2)) (* 1 (/ 1 N)))) into (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 0.195 * [backup-simplify]: Simplify (- (log (+ (/ 1 (- N)) 1)) (log (/ 1 (- N)))) into (- (log (- 1 (/ 1 N))) (log (/ -1 N))) 0.195 * [approximate]: Taking taylor expansion of (- (log (- 1 (/ 1 N))) (log (/ -1 N))) in (N) around 0 0.195 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 N))) (log (/ -1 N))) in N 0.195 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 N))) in N 0.195 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 0.195 * [taylor]: Taking taylor expansion of 1 in N 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.196 * [taylor]: Taking taylor expansion of N in N 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [backup-simplify]: Simplify (- 1) into -1 0.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.198 * [backup-simplify]: Simplify (log -1) into (log -1) 0.198 * [taylor]: Taking taylor expansion of (log (/ -1 N)) in N 0.198 * [taylor]: Taking taylor expansion of (/ -1 N) in N 0.198 * [taylor]: Taking taylor expansion of -1 in N 0.198 * [backup-simplify]: Simplify -1 into -1 0.198 * [taylor]: Taking taylor expansion of N in N 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ -1 1) into -1 0.199 * [backup-simplify]: Simplify (log -1) into (log -1) 0.199 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 N))) (log (/ -1 N))) in N 0.199 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 N))) in N 0.199 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 0.199 * [taylor]: Taking taylor expansion of 1 in N 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.199 * [taylor]: Taking taylor expansion of N in N 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [backup-simplify]: Simplify (- 1) into -1 0.200 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.200 * [backup-simplify]: Simplify (log -1) into (log -1) 0.201 * [taylor]: Taking taylor expansion of (log (/ -1 N)) in N 0.201 * [taylor]: Taking taylor expansion of (/ -1 N) in N 0.201 * [taylor]: Taking taylor expansion of -1 in N 0.201 * [backup-simplify]: Simplify -1 into -1 0.201 * [taylor]: Taking taylor expansion of N in N 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ -1 1) into -1 0.202 * [backup-simplify]: Simplify (log -1) into (log -1) 0.202 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N)) 0.203 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N)) 0.204 * [backup-simplify]: Simplify (- (- (log -1) (log N))) into (- (log N) (log -1)) 0.204 * [backup-simplify]: Simplify (+ (- (log -1) (log N)) (- (log N) (log -1))) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ -1 0) into -1 0.211 * [backup-simplify]: Simplify -1 into -1 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.212 * [backup-simplify]: Simplify (+ 0 0) into 0 0.215 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.219 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 0.220 * [backup-simplify]: Simplify -1/2 into -1/2 0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.221 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3 0.228 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.233 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3 0.233 * [backup-simplify]: Simplify -1/3 into -1/3 0.234 * [backup-simplify]: Simplify (+ (* -1/3 (pow (/ 1 (- N)) 3)) (+ (* -1/2 (pow (/ 1 (- N)) 2)) (* -1 (/ 1 (- N))))) into (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 0.234 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.234 * [backup-simplify]: Simplify (log (+ N 1)) into (log (+ N 1)) 0.234 * [approximate]: Taking taylor expansion of (log (+ N 1)) in (N) around 0 0.234 * [taylor]: Taking taylor expansion of (log (+ N 1)) in N 0.234 * [taylor]: Taking taylor expansion of (+ N 1) in N 0.234 * [taylor]: Taking taylor expansion of N in N 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [taylor]: Taking taylor expansion of 1 in N 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (+ 0 1) into 1 0.234 * [backup-simplify]: Simplify (log 1) into 0 0.234 * [taylor]: Taking taylor expansion of (log (+ N 1)) in N 0.234 * [taylor]: Taking taylor expansion of (+ N 1) in N 0.234 * [taylor]: Taking taylor expansion of N in N 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.235 * [taylor]: Taking taylor expansion of 1 in N 0.235 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (+ 0 1) into 1 0.235 * [backup-simplify]: Simplify (log 1) into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (+ 1 0) into 1 0.236 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.238 * [backup-simplify]: Simplify -1/2 into -1/2 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 0.241 * [backup-simplify]: Simplify 1/3 into 1/3 0.241 * [backup-simplify]: Simplify (+ (* 1/3 (pow N 3)) (+ (* -1/2 (pow N 2)) (* 1 N))) into (- (+ N (* 1/3 (pow N 3))) (* 1/2 (pow N 2))) 0.242 * [backup-simplify]: Simplify (log (+ (/ 1 N) 1)) into (log (+ (/ 1 N) 1)) 0.242 * [approximate]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in (N) around 0 0.242 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in N 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 0.242 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.242 * [taylor]: Taking taylor expansion of N in N 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.242 * [taylor]: Taking taylor expansion of 1 in N 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (+ 1 0) into 1 0.243 * [backup-simplify]: Simplify (log 1) into 0 0.243 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in N 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 0.243 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.243 * [taylor]: Taking taylor expansion of N in N 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [taylor]: Taking taylor expansion of 1 in N 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (+ 1 0) into 1 0.243 * [backup-simplify]: Simplify (log 1) into 0 0.244 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) 0) into (- (log N)) 0.244 * [backup-simplify]: Simplify (- (log N)) into (- (log N)) 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (+ 0 1) into 1 0.245 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.245 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.248 * [backup-simplify]: Simplify -1/2 into -1/2 0.248 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 N) 2)) (+ (* 1 (/ 1 N)) (- (log (/ 1 N))))) into (- (/ 1 N) (+ (* 1/2 (/ 1 (pow N 2))) (log (/ 1 N)))) 0.248 * [backup-simplify]: Simplify (log (+ (/ 1 (- N)) 1)) into (log (- 1 (/ 1 N))) 0.248 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 N))) in (N) around 0 0.248 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 N))) in N 0.248 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 0.248 * [taylor]: Taking taylor expansion of 1 in N 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.248 * [taylor]: Taking taylor expansion of N in N 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (/ 1 1) into 1 0.249 * [backup-simplify]: Simplify (- 1) into -1 0.249 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.249 * [backup-simplify]: Simplify (log -1) into (log -1) 0.249 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 N))) in N 0.249 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 0.250 * [taylor]: Taking taylor expansion of 1 in N 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of (/ 1 N) in N 0.250 * [taylor]: Taking taylor expansion of N in N 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [backup-simplify]: Simplify (- 1) into -1 0.250 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.251 * [backup-simplify]: Simplify (log -1) into (log -1) 0.251 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) (log -1)) into (- (log -1) (log N)) 0.251 * [backup-simplify]: Simplify (- (log -1) (log N)) into (- (log -1) (log N)) 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.253 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.253 * [backup-simplify]: Simplify -1 into -1 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (- 0) into 0 0.254 * [backup-simplify]: Simplify (+ 0 0) into 0 0.256 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.256 * [backup-simplify]: Simplify -1/2 into -1/2 0.256 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- N)) 2)) (+ (* -1 (/ 1 (- N))) (- (log -1) (log (/ 1 (- N)))))) into (- (+ (/ 1 N) (log -1)) (+ (* 1/2 (/ 1 (pow N 2))) (log (/ -1 N)))) 0.257 * * * [progress]: simplifying candidates 0.257 * * * * [progress]: [ 1 / 49 ] simplifiying candidate # 0.257 * [simplify]: Simplifying (/ (+ N 1) N) 0.257 * * [simplify]: iters left: 4 (4 enodes) 0.258 * * [simplify]: iters left: 3 (15 enodes) 0.261 * * [simplify]: iters left: 2 (17 enodes) 0.263 * * [simplify]: Extracting #0: cost 1 inf + 0 0.264 * * [simplify]: Extracting #1: cost 4 inf + 0 0.264 * * [simplify]: Extracting #2: cost 5 inf + 1 0.264 * * [simplify]: Extracting #3: cost 3 inf + 44 0.264 * * [simplify]: Extracting #4: cost 1 inf + 168 0.264 * * [simplify]: Extracting #5: cost 0 inf + 250 0.264 * [simplify]: Simplified to (/ (+ 1 N) N) 0.264 * [simplify]: Simplified (2 1) to (λ (N) (log (/ (+ 1 N) N))) 0.264 * * * * [progress]: [ 2 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 3 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 4 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 5 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 6 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 7 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 8 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 9 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 10 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 11 / 49 ] simplifiying candidate # 0.264 * * * * [progress]: [ 12 / 49 ] simplifiying candidate # 0.265 * [simplify]: Simplifying (+ (sqrt (log (+ N 1))) (sqrt (log N))) 0.265 * * [simplify]: iters left: 6 (8 enodes) 0.267 * * [simplify]: iters left: 5 (28 enodes) 0.271 * * [simplify]: iters left: 4 (30 enodes) 0.285 * * [simplify]: Extracting #0: cost 1 inf + 0 0.285 * * [simplify]: Extracting #1: cost 4 inf + 0 0.285 * * [simplify]: Extracting #2: cost 8 inf + 0 0.285 * * [simplify]: Extracting #3: cost 12 inf + 0 0.285 * * [simplify]: Extracting #4: cost 10 inf + 254 0.285 * * [simplify]: Extracting #5: cost 8 inf + 366 0.285 * * [simplify]: Extracting #6: cost 5 inf + 562 0.286 * * [simplify]: Extracting #7: cost 1 inf + 1280 0.286 * * [simplify]: Extracting #8: cost 0 inf + 1582 0.287 * [simplify]: Simplified to (+ (sqrt (log N)) (sqrt (log (+ 1 N)))) 0.287 * [simplify]: Simplified (2 1) to (λ (N) (* (+ (sqrt (log N)) (sqrt (log (+ 1 N)))) (- (sqrt (log (+ N 1))) (sqrt (log N))))) 0.287 * [simplify]: Simplifying (- (sqrt (log (+ N 1))) (sqrt (log N))) 0.287 * * [simplify]: iters left: 6 (8 enodes) 0.291 * * [simplify]: iters left: 5 (29 enodes) 0.301 * * [simplify]: iters left: 4 (34 enodes) 0.310 * * [simplify]: Extracting #0: cost 1 inf + 0 0.311 * * [simplify]: Extracting #1: cost 5 inf + 0 0.311 * * [simplify]: Extracting #2: cost 10 inf + 0 0.311 * * [simplify]: Extracting #3: cost 14 inf + 0 0.311 * * [simplify]: Extracting #4: cost 15 inf + 1 0.311 * * [simplify]: Extracting #5: cost 13 inf + 73 0.311 * * [simplify]: Extracting #6: cost 5 inf + 864 0.312 * * [simplify]: Extracting #7: cost 0 inf + 1884 0.312 * [simplify]: Simplified to (- (sqrt (log (+ 1 N))) (sqrt (log N))) 0.312 * [simplify]: Simplified (2 2) to (λ (N) (* (+ (sqrt (log (+ N 1))) (sqrt (log N))) (- (sqrt (log (+ 1 N))) (sqrt (log N))))) 0.312 * * * * [progress]: [ 13 / 49 ] simplifiying candidate # 0.313 * [simplify]: Simplifying (- (log (+ N 1)) (log N)) 0.313 * * [simplify]: iters left: 5 (6 enodes) 0.316 * * [simplify]: iters left: 4 (23 enodes) 0.324 * * [simplify]: iters left: 3 (28 enodes) 0.332 * * [simplify]: Extracting #0: cost 1 inf + 0 0.332 * * [simplify]: Extracting #1: cost 5 inf + 0 0.332 * * [simplify]: Extracting #2: cost 10 inf + 0 0.332 * * [simplify]: Extracting #3: cost 11 inf + 1 0.332 * * [simplify]: Extracting #4: cost 6 inf + 228 0.332 * * [simplify]: Extracting #5: cost 1 inf + 896 0.333 * * [simplify]: Extracting #6: cost 0 inf + 1118 0.333 * [simplify]: Simplified to (- (log (+ 1 N)) (log N)) 0.333 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (- (log (+ 1 N)) (log N)))) 0.333 * * * * [progress]: [ 14 / 49 ] simplifiying candidate # 0.333 * [simplify]: Simplifying (- (log (+ N 1)) (log N)) 0.333 * * [simplify]: iters left: 5 (6 enodes) 0.337 * * [simplify]: iters left: 4 (23 enodes) 0.343 * * [simplify]: iters left: 3 (28 enodes) 0.351 * * [simplify]: Extracting #0: cost 1 inf + 0 0.351 * * [simplify]: Extracting #1: cost 5 inf + 0 0.351 * * [simplify]: Extracting #2: cost 10 inf + 0 0.352 * * [simplify]: Extracting #3: cost 11 inf + 1 0.352 * * [simplify]: Extracting #4: cost 6 inf + 228 0.352 * * [simplify]: Extracting #5: cost 1 inf + 896 0.352 * * [simplify]: Extracting #6: cost 0 inf + 1118 0.353 * [simplify]: Simplified to (- (log (+ 1 N)) (log N)) 0.353 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (- (log (+ 1 N)) (log N)))) 0.353 * * * * [progress]: [ 15 / 49 ] simplifiying candidate # 0.353 * [simplify]: Simplifying (- (log (+ N 1)) (log N)) 0.353 * * [simplify]: iters left: 5 (6 enodes) 0.356 * * [simplify]: iters left: 4 (23 enodes) 0.363 * * [simplify]: iters left: 3 (28 enodes) 0.371 * * [simplify]: Extracting #0: cost 1 inf + 0 0.371 * * [simplify]: Extracting #1: cost 5 inf + 0 0.371 * * [simplify]: Extracting #2: cost 10 inf + 0 0.372 * * [simplify]: Extracting #3: cost 11 inf + 1 0.372 * * [simplify]: Extracting #4: cost 6 inf + 228 0.372 * * [simplify]: Extracting #5: cost 1 inf + 896 0.372 * * [simplify]: Extracting #6: cost 0 inf + 1118 0.373 * [simplify]: Simplified to (- (log (+ 1 N)) (log N)) 0.373 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (- (log (+ 1 N)) (log N)))) 0.373 * * * * [progress]: [ 16 / 49 ] simplifiying candidate # 0.373 * [simplify]: Simplifying (- (log (+ N 1)) (log N)) 0.373 * * [simplify]: iters left: 5 (6 enodes) 0.376 * * [simplify]: iters left: 4 (23 enodes) 0.383 * * [simplify]: iters left: 3 (28 enodes) 0.392 * * [simplify]: Extracting #0: cost 1 inf + 0 0.392 * * [simplify]: Extracting #1: cost 5 inf + 0 0.392 * * [simplify]: Extracting #2: cost 10 inf + 0 0.392 * * [simplify]: Extracting #3: cost 11 inf + 1 0.392 * * [simplify]: Extracting #4: cost 6 inf + 228 0.392 * * [simplify]: Extracting #5: cost 1 inf + 896 0.393 * * [simplify]: Extracting #6: cost 0 inf + 1118 0.393 * [simplify]: Simplified to (- (log (+ 1 N)) (log N)) 0.393 * [simplify]: Simplified (2 2) to (λ (N) (* 1 (- (log (+ 1 N)) (log N)))) 0.393 * * * * [progress]: [ 17 / 49 ] simplifiying candidate # 0.393 * [simplify]: Simplifying (log (cbrt N)) 0.394 * * [simplify]: iters left: 2 (3 enodes) 0.395 * * [simplify]: iters left: 1 (9 enodes) 0.397 * * [simplify]: Extracting #0: cost 1 inf + 0 0.398 * * [simplify]: Extracting #1: cost 3 inf + 0 0.398 * * [simplify]: Extracting #2: cost 5 inf + 0 0.398 * * [simplify]: Extracting #3: cost 4 inf + 1 0.398 * * [simplify]: Extracting #4: cost 0 inf + 465 0.398 * [simplify]: Simplified to (log (cbrt N)) 0.398 * [simplify]: Simplified (2 2) to (λ (N) (- (- (log (+ N 1)) (log (* (cbrt N) (cbrt N)))) (log (cbrt N)))) 0.398 * * * * [progress]: [ 18 / 49 ] simplifiying candidate # 0.399 * [simplify]: Simplifying (log (sqrt N)) 0.399 * * [simplify]: iters left: 2 (3 enodes) 0.400 * * [simplify]: iters left: 1 (9 enodes) 0.402 * * [simplify]: Extracting #0: cost 1 inf + 0 0.402 * * [simplify]: Extracting #1: cost 3 inf + 0 0.402 * * [simplify]: Extracting #2: cost 5 inf + 0 0.402 * * [simplify]: Extracting #3: cost 4 inf + 1 0.402 * * [simplify]: Extracting #4: cost 0 inf + 305 0.403 * [simplify]: Simplified to (log (sqrt N)) 0.403 * [simplify]: Simplified (2 2) to (λ (N) (- (- (log (+ N 1)) (log (sqrt N))) (log (sqrt N)))) 0.403 * * * * [progress]: [ 19 / 49 ] simplifiying candidate # 0.403 * [simplify]: Simplifying (log N) 0.403 * * [simplify]: iters left: 1 (2 enodes) 0.404 * * [simplify]: Extracting #0: cost 1 inf + 0 0.404 * * [simplify]: Extracting #1: cost 3 inf + 0 0.404 * * [simplify]: Extracting #2: cost 2 inf + 1 0.404 * * [simplify]: Extracting #3: cost 0 inf + 143 0.404 * [simplify]: Simplified to (log N) 0.404 * [simplify]: Simplified (2 2) to (λ (N) (- (- (log (+ N 1)) (log 1)) (log N))) 0.404 * * * * [progress]: [ 20 / 49 ] simplifiying candidate # 0.405 * [simplify]: Simplifying (log (* (cbrt (+ N 1)) (cbrt (+ N 1)))) 0.405 * * [simplify]: iters left: 6 (6 enodes) 0.408 * * [simplify]: iters left: 5 (23 enodes) 0.416 * * [simplify]: iters left: 4 (27 enodes) 0.424 * * [simplify]: Extracting #0: cost 1 inf + 0 0.424 * * [simplify]: Extracting #1: cost 4 inf + 0 0.424 * * [simplify]: Extracting #2: cost 7 inf + 0 0.424 * * [simplify]: Extracting #3: cost 9 inf + 0 0.424 * * [simplify]: Extracting #4: cost 12 inf + 0 0.424 * * [simplify]: Extracting #5: cost 10 inf + 2 0.424 * * [simplify]: Extracting #6: cost 8 inf + 86 0.424 * * [simplify]: Extracting #7: cost 1 inf + 1270 0.425 * * [simplify]: Extracting #8: cost 0 inf + 1502 0.425 * [simplify]: Simplified to (log (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) 0.425 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (- (log (cbrt (+ N 1))) (log N)))) 0.425 * * * * [progress]: [ 21 / 49 ] simplifiying candidate # 0.425 * [simplify]: Simplifying (log (sqrt (+ N 1))) 0.426 * * [simplify]: iters left: 4 (5 enodes) 0.428 * * [simplify]: iters left: 3 (18 enodes) 0.433 * * [simplify]: iters left: 2 (20 enodes) 0.439 * * [simplify]: Extracting #0: cost 1 inf + 0 0.439 * * [simplify]: Extracting #1: cost 3 inf + 0 0.439 * * [simplify]: Extracting #2: cost 5 inf + 0 0.439 * * [simplify]: Extracting #3: cost 8 inf + 0 0.439 * * [simplify]: Extracting #4: cost 6 inf + 2 0.439 * * [simplify]: Extracting #5: cost 0 inf + 554 0.439 * [simplify]: Simplified to (log (sqrt (+ 1 N))) 0.439 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (sqrt (+ 1 N))) (- (log (sqrt (+ N 1))) (log N)))) 0.439 * * * * [progress]: [ 22 / 49 ] simplifiying candidate # 0.440 * [simplify]: Simplifying (log 1) 0.440 * * [simplify]: iters left: 1 (2 enodes) 0.442 * * [simplify]: Extracting #0: cost 1 inf + 0 0.442 * * [simplify]: Extracting #1: cost 0 inf + 1 0.442 * [simplify]: Simplified to 0 0.442 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (- (log (+ N 1)) (log N)))) 0.442 * * * * [progress]: [ 23 / 49 ] simplifiying candidate # 0.442 * [simplify]: Simplifying (log 1) 0.443 * * [simplify]: iters left: 1 (2 enodes) 0.445 * * [simplify]: Extracting #0: cost 1 inf + 0 0.445 * * [simplify]: Extracting #1: cost 0 inf + 1 0.445 * [simplify]: Simplified to 0 0.445 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (- (log (+ N 1)) (log N)))) 0.445 * * * * [progress]: [ 24 / 49 ] simplifiying candidate # 0.445 * [simplify]: Simplifying (log (+ (pow N 3) (pow 1 3))) 0.445 * * [simplify]: iters left: 4 (7 enodes) 0.454 * * [simplify]: iters left: 3 (32 enodes) 0.466 * * [simplify]: iters left: 2 (50 enodes) 0.484 * * [simplify]: iters left: 1 (76 enodes) 0.497 * * [simplify]: Extracting #0: cost 1 inf + 0 0.497 * * [simplify]: Extracting #1: cost 3 inf + 0 0.497 * * [simplify]: Extracting #2: cost 6 inf + 0 0.497 * * [simplify]: Extracting #3: cost 13 inf + 1 0.497 * * [simplify]: Extracting #4: cost 19 inf + 3 0.497 * * [simplify]: Extracting #5: cost 11 inf + 1653 0.498 * * [simplify]: Extracting #6: cost 2 inf + 4395 0.498 * * [simplify]: Extracting #7: cost 0 inf + 4215 0.498 * [simplify]: Simplified to (log (+ 1 (* (* N N) N))) 0.498 * [simplify]: Simplified (2 1) to (λ (N) (- (log (+ 1 (* (* N N) N))) (+ (log (+ (* N N) (- (* 1 1) (* N 1)))) (log N)))) 0.498 * * * * [progress]: [ 25 / 49 ] simplifiying candidate # 0.499 * [simplify]: Simplifying (log (- (* N N) (* 1 1))) 0.499 * * [simplify]: iters left: 5 (6 enodes) 0.501 * * [simplify]: iters left: 4 (21 enodes) 0.504 * * [simplify]: iters left: 3 (28 enodes) 0.508 * * [simplify]: iters left: 2 (38 enodes) 0.514 * * [simplify]: iters left: 1 (59 enodes) 0.525 * * [simplify]: Extracting #0: cost 1 inf + 0 0.525 * * [simplify]: Extracting #1: cost 5 inf + 0 0.525 * * [simplify]: Extracting #2: cost 16 inf + 0 0.525 * * [simplify]: Extracting #3: cost 25 inf + 2 0.526 * * [simplify]: Extracting #4: cost 15 inf + 570 0.526 * * [simplify]: Extracting #5: cost 3 inf + 1563 0.527 * * [simplify]: Extracting #6: cost 0 inf + 1829 0.527 * [simplify]: Simplified to (log (+ -1 (* N N))) 0.527 * [simplify]: Simplified (2 1) to (λ (N) (- (log (+ -1 (* N N))) (+ (log (- N 1)) (log N)))) 0.527 * * * * [progress]: [ 26 / 49 ] simplifiying candidate # 0.527 * * * * [progress]: [ 27 / 49 ] simplifiying candidate #real (real->posit16 (- (log (+ N 1)) (log N)))))> 0.527 * * * * [progress]: [ 28 / 49 ] simplifiying candidate # 0.527 * [simplify]: Simplifying (log (* (cbrt (+ N 1)) (cbrt (+ N 1)))) 0.527 * * [simplify]: iters left: 6 (6 enodes) 0.529 * * [simplify]: iters left: 5 (23 enodes) 0.535 * * [simplify]: iters left: 4 (27 enodes) 0.542 * * [simplify]: Extracting #0: cost 1 inf + 0 0.543 * * [simplify]: Extracting #1: cost 4 inf + 0 0.543 * * [simplify]: Extracting #2: cost 7 inf + 0 0.543 * * [simplify]: Extracting #3: cost 9 inf + 0 0.543 * * [simplify]: Extracting #4: cost 12 inf + 0 0.543 * * [simplify]: Extracting #5: cost 10 inf + 2 0.543 * * [simplify]: Extracting #6: cost 8 inf + 86 0.543 * * [simplify]: Extracting #7: cost 1 inf + 1270 0.544 * * [simplify]: Extracting #8: cost 0 inf + 1502 0.544 * [simplify]: Simplified to (log (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) 0.544 * [simplify]: Simplified (2 1 1) to (λ (N) (- (+ (log (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (log (cbrt (+ N 1)))) (log N))) 0.544 * * * * [progress]: [ 29 / 49 ] simplifiying candidate # 0.544 * [simplify]: Simplifying (log (sqrt (+ N 1))) 0.545 * * [simplify]: iters left: 4 (5 enodes) 0.547 * * [simplify]: iters left: 3 (18 enodes) 0.553 * * [simplify]: iters left: 2 (20 enodes) 0.562 * * [simplify]: Extracting #0: cost 1 inf + 0 0.562 * * [simplify]: Extracting #1: cost 3 inf + 0 0.562 * * [simplify]: Extracting #2: cost 5 inf + 0 0.562 * * [simplify]: Extracting #3: cost 8 inf + 0 0.562 * * [simplify]: Extracting #4: cost 6 inf + 2 0.563 * * [simplify]: Extracting #5: cost 0 inf + 554 0.563 * [simplify]: Simplified to (log (sqrt (+ 1 N))) 0.563 * [simplify]: Simplified (2 1 1) to (λ (N) (- (+ (log (sqrt (+ 1 N))) (log (sqrt (+ N 1)))) (log N))) 0.563 * * * * [progress]: [ 30 / 49 ] simplifiying candidate # 0.563 * [simplify]: Simplifying (log 1) 0.563 * * [simplify]: iters left: 1 (2 enodes) 0.566 * * [simplify]: Extracting #0: cost 1 inf + 0 0.566 * * [simplify]: Extracting #1: cost 0 inf + 1 0.566 * [simplify]: Simplified to 0 0.566 * [simplify]: Simplified (2 1 1) to (λ (N) (- (+ 0 (log (+ N 1))) (log N))) 0.566 * * * * [progress]: [ 31 / 49 ] simplifiying candidate # 0.566 * [simplify]: Simplifying (log 1) 0.566 * * [simplify]: iters left: 1 (2 enodes) 0.568 * * [simplify]: Extracting #0: cost 1 inf + 0 0.568 * * [simplify]: Extracting #1: cost 0 inf + 1 0.568 * [simplify]: Simplified to 0 0.568 * [simplify]: Simplified (2 1 1) to (λ (N) (- (+ 0 (log (+ N 1))) (log N))) 0.569 * * * * [progress]: [ 32 / 49 ] simplifiying candidate # 0.569 * [simplify]: Simplifying (log (+ (pow N 3) (pow 1 3))) 0.569 * * [simplify]: iters left: 4 (7 enodes) 0.574 * * [simplify]: iters left: 3 (32 enodes) 0.588 * * [simplify]: iters left: 2 (50 enodes) 0.608 * * [simplify]: iters left: 1 (76 enodes) 0.628 * * [simplify]: Extracting #0: cost 1 inf + 0 0.628 * * [simplify]: Extracting #1: cost 3 inf + 0 0.628 * * [simplify]: Extracting #2: cost 6 inf + 0 0.629 * * [simplify]: Extracting #3: cost 13 inf + 1 0.629 * * [simplify]: Extracting #4: cost 19 inf + 3 0.629 * * [simplify]: Extracting #5: cost 11 inf + 1653 0.629 * * [simplify]: Extracting #6: cost 2 inf + 4395 0.629 * * [simplify]: Extracting #7: cost 0 inf + 4215 0.630 * [simplify]: Simplified to (log (+ 1 (* (* N N) N))) 0.630 * [simplify]: Simplified (2 1 1) to (λ (N) (- (- (log (+ 1 (* (* N N) N))) (log (+ (* N N) (- (* 1 1) (* N 1))))) (log N))) 0.630 * * * * [progress]: [ 33 / 49 ] simplifiying candidate # 0.630 * [simplify]: Simplifying (log (- (* N N) (* 1 1))) 0.630 * * [simplify]: iters left: 5 (6 enodes) 0.632 * * [simplify]: iters left: 4 (21 enodes) 0.636 * * [simplify]: iters left: 3 (28 enodes) 0.640 * * [simplify]: iters left: 2 (38 enodes) 0.646 * * [simplify]: iters left: 1 (59 enodes) 0.662 * * [simplify]: Extracting #0: cost 1 inf + 0 0.662 * * [simplify]: Extracting #1: cost 5 inf + 0 0.662 * * [simplify]: Extracting #2: cost 16 inf + 0 0.663 * * [simplify]: Extracting #3: cost 25 inf + 2 0.663 * * [simplify]: Extracting #4: cost 15 inf + 570 0.664 * * [simplify]: Extracting #5: cost 3 inf + 1563 0.665 * * [simplify]: Extracting #6: cost 0 inf + 1829 0.666 * [simplify]: Simplified to (log (+ -1 (* N N))) 0.666 * [simplify]: Simplified (2 1 1) to (λ (N) (- (- (log (+ -1 (* N N))) (log (- N 1))) (log N))) 0.666 * * * * [progress]: [ 34 / 49 ] simplifiying candidate # 0.666 * * * * [progress]: [ 35 / 49 ] simplifiying candidate # 0.666 * * * * [progress]: [ 36 / 49 ] simplifiying candidate # 0.666 * [simplify]: Simplifying (+ N 1) 0.666 * * [simplify]: iters left: 2 (3 enodes) 0.668 * * [simplify]: iters left: 1 (12 enodes) 0.672 * * [simplify]: Extracting #0: cost 1 inf + 0 0.672 * * [simplify]: Extracting #1: cost 4 inf + 0 0.673 * * [simplify]: Extracting #2: cost 2 inf + 2 0.673 * * [simplify]: Extracting #3: cost 0 inf + 86 0.673 * [simplify]: Simplified to (+ 1 N) 0.673 * [simplify]: Simplified (2 1 1) to (λ (N) (- (log (+ 1 N)) (log N))) 0.673 * * * * [progress]: [ 37 / 49 ] simplifiying candidate # 0.673 * * * * [progress]: [ 38 / 49 ] simplifiying candidate # 0.673 * * * * [progress]: [ 39 / 49 ] simplifiying candidate # 0.673 * * * * [progress]: [ 40 / 49 ] simplifiying candidate # 0.673 * * * * [progress]: [ 41 / 49 ] simplifiying candidate # 0.673 * * * * [progress]: [ 42 / 49 ] simplifiying candidate # 0.673 * * * * [progress]: [ 43 / 49 ] simplifiying candidate #real (real->posit16 (log (+ N 1)))) (log N)))> 0.673 * * * * [progress]: [ 44 / 49 ] simplifiying candidate # 0.674 * [simplify]: Simplifying (- N (+ (log N) (* 1/2 (pow N 2)))) 0.674 * * [simplify]: iters left: 6 (8 enodes) 0.679 * * [simplify]: iters left: 5 (35 enodes) 0.694 * * [simplify]: iters left: 4 (56 enodes) 0.711 * * [simplify]: iters left: 3 (95 enodes) 0.740 * * [simplify]: iters left: 2 (128 enodes) 0.776 * * [simplify]: iters left: 1 (162 enodes) 0.814 * * [simplify]: Extracting #0: cost 1 inf + 0 0.814 * * [simplify]: Extracting #1: cost 16 inf + 0 0.814 * * [simplify]: Extracting #2: cost 33 inf + 1 0.814 * * [simplify]: Extracting #3: cost 30 inf + 525 0.815 * * [simplify]: Extracting #4: cost 6 inf + 3093 0.816 * * [simplify]: Extracting #5: cost 0 inf + 4025 0.817 * * [simplify]: Extracting #6: cost 0 inf + 3985 0.820 * [simplify]: Simplified to (- N (+ (log N) (* N (* N 1/2)))) 0.820 * [simplify]: Simplified (2) to (λ (N) (- N (+ (log N) (* N (* N 1/2))))) 0.820 * * * * [progress]: [ 45 / 49 ] simplifiying candidate # 0.820 * [simplify]: Simplifying (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 0.821 * * [simplify]: iters left: 6 (15 enodes) 0.827 * * [simplify]: iters left: 5 (68 enodes) 0.842 * * [simplify]: iters left: 4 (114 enodes) 0.862 * * [simplify]: iters left: 3 (170 enodes) 0.904 * * [simplify]: iters left: 2 (278 enodes) 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.977 * * [simplify]: Extracting #1: cost 11 inf + 0 0.977 * * [simplify]: Extracting #2: cost 69 inf + 0 0.977 * * [simplify]: Extracting #3: cost 110 inf + 741 0.978 * * [simplify]: Extracting #4: cost 88 inf + 3078 0.980 * * [simplify]: Extracting #5: cost 40 inf + 17981 0.983 * * [simplify]: Extracting #6: cost 6 inf + 30433 0.987 * * [simplify]: Extracting #7: cost 0 inf + 32845 0.991 * * [simplify]: Extracting #8: cost 0 inf + 32765 0.994 * [simplify]: Simplified to (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N)) 0.994 * [simplify]: Simplified (2) to (λ (N) (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N))) 0.994 * * * * [progress]: [ 46 / 49 ] simplifiying candidate # 0.995 * [simplify]: Simplifying (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 0.995 * * [simplify]: iters left: 6 (15 enodes) 1.000 * * [simplify]: iters left: 5 (68 enodes) 1.016 * * [simplify]: iters left: 4 (114 enodes) 1.046 * * [simplify]: iters left: 3 (170 enodes) 1.076 * * [simplify]: iters left: 2 (278 enodes) 1.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1.147 * * [simplify]: Extracting #1: cost 11 inf + 0 1.148 * * [simplify]: Extracting #2: cost 69 inf + 0 1.149 * * [simplify]: Extracting #3: cost 110 inf + 741 1.150 * * [simplify]: Extracting #4: cost 88 inf + 3078 1.155 * * [simplify]: Extracting #5: cost 40 inf + 17981 1.158 * * [simplify]: Extracting #6: cost 6 inf + 30433 1.161 * * [simplify]: Extracting #7: cost 0 inf + 32845 1.165 * * [simplify]: Extracting #8: cost 0 inf + 32765 1.168 * [simplify]: Simplified to (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N)) 1.168 * [simplify]: Simplified (2) to (λ (N) (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N))) 1.168 * * * * [progress]: [ 47 / 49 ] simplifiying candidate # 1.168 * [simplify]: Simplifying (- (+ N (* 1/3 (pow N 3))) (* 1/2 (pow N 2))) 1.169 * * [simplify]: iters left: 6 (11 enodes) 1.173 * * [simplify]: iters left: 5 (51 enodes) 1.184 * * [simplify]: iters left: 4 (104 enodes) 1.211 * * [simplify]: iters left: 3 (193 enodes) 1.243 * * [simplify]: iters left: 2 (303 enodes) 1.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1.339 * * [simplify]: Extracting #1: cost 14 inf + 0 1.339 * * [simplify]: Extracting #2: cost 58 inf + 42 1.340 * * [simplify]: Extracting #3: cost 103 inf + 495 1.341 * * [simplify]: Extracting #4: cost 68 inf + 4250 1.343 * * [simplify]: Extracting #5: cost 24 inf + 18384 1.346 * * [simplify]: Extracting #6: cost 0 inf + 30897 1.349 * * [simplify]: Extracting #7: cost 0 inf + 30777 1.355 * [simplify]: Simplified to (+ (* N (* N (+ -1/2 (* N 1/3)))) N) 1.355 * [simplify]: Simplified (2 1) to (λ (N) (- (+ (* N (* N (+ -1/2 (* N 1/3)))) N) (log N))) 1.355 * * * * [progress]: [ 48 / 49 ] simplifiying candidate # 1.355 * [simplify]: Simplifying (- (/ 1 N) (+ (* 1/2 (/ 1 (pow N 2))) (log (/ 1 N)))) 1.355 * * [simplify]: iters left: 6 (11 enodes) 1.363 * * [simplify]: iters left: 5 (51 enodes) 1.377 * * [simplify]: iters left: 4 (72 enodes) 1.387 * * [simplify]: iters left: 3 (103 enodes) 1.412 * * [simplify]: iters left: 2 (138 enodes) 1.451 * * [simplify]: iters left: 1 (194 enodes) 1.513 * * [simplify]: Extracting #0: cost 1 inf + 0 1.514 * * [simplify]: Extracting #1: cost 27 inf + 0 1.514 * * [simplify]: Extracting #2: cost 66 inf + 1 1.514 * * [simplify]: Extracting #3: cost 68 inf + 6 1.515 * * [simplify]: Extracting #4: cost 35 inf + 2821 1.517 * * [simplify]: Extracting #5: cost 5 inf + 7314 1.519 * * [simplify]: Extracting #6: cost 0 inf + 8328 1.521 * [simplify]: Simplified to (+ (/ 1 N) (- (log N) (/ 1/2 (* N N)))) 1.521 * [simplify]: Simplified (2 1) to (λ (N) (- (+ (/ 1 N) (- (log N) (/ 1/2 (* N N)))) (log N))) 1.521 * * * * [progress]: [ 49 / 49 ] simplifiying candidate # 1.521 * [simplify]: Simplifying (- (+ (/ 1 N) (log -1)) (+ (* 1/2 (/ 1 (pow N 2))) (log (/ -1 N)))) 1.521 * * [simplify]: iters left: 6 (15 enodes) 1.527 * * [simplify]: iters left: 5 (64 enodes) 1.550 * * [simplify]: iters left: 4 (108 enodes) 1.587 * * [simplify]: iters left: 3 (221 enodes) 1.654 * * [simplify]: iters left: 2 (449 enodes) 1.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1.852 * * [simplify]: Extracting #1: cost 103 inf + 0 1.853 * * [simplify]: Extracting #2: cost 257 inf + 1 1.855 * * [simplify]: Extracting #3: cost 216 inf + 8293 1.866 * * [simplify]: Extracting #4: cost 27 inf + 48808 1.888 * * [simplify]: Extracting #5: cost 0 inf + 56449 1.899 * [simplify]: Simplified to (+ (/ (/ -1/2 N) N) (+ (/ 1 N) (log N))) 1.899 * [simplify]: Simplified (2 1) to (λ (N) (- (+ (/ (/ -1/2 N) N) (+ (/ 1 N) (log N))) (log N))) 1.899 * * * [progress]: adding candidates to table 2.280 * * [progress]: iteration 2 / 4 2.280 * * * [progress]: picking best candidate 2.290 * * * * [pick]: Picked # 2.290 * * * [progress]: localizing error 2.299 * * * [progress]: generating rewritten candidates 2.299 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.302 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.327 * * * [progress]: generating series expansions 2.327 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.327 * [backup-simplify]: Simplify (log (/ (+ N 1) N)) into (log (/ (+ N 1) N)) 2.327 * [approximate]: Taking taylor expansion of (log (/ (+ N 1) N)) in (N) around 0 2.327 * [taylor]: Taking taylor expansion of (log (/ (+ N 1) N)) in N 2.327 * [taylor]: Taking taylor expansion of (/ (+ N 1) N) in N 2.327 * [taylor]: Taking taylor expansion of (+ N 1) in N 2.327 * [taylor]: Taking taylor expansion of N in N 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 1 into 1 2.327 * [taylor]: Taking taylor expansion of 1 in N 2.327 * [backup-simplify]: Simplify 1 into 1 2.327 * [taylor]: Taking taylor expansion of N in N 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 1 into 1 2.328 * [backup-simplify]: Simplify (+ 0 1) into 1 2.328 * [backup-simplify]: Simplify (/ 1 1) into 1 2.329 * [backup-simplify]: Simplify (log 1) into 0 2.329 * [taylor]: Taking taylor expansion of (log (/ (+ N 1) N)) in N 2.329 * [taylor]: Taking taylor expansion of (/ (+ N 1) N) in N 2.329 * [taylor]: Taking taylor expansion of (+ N 1) in N 2.329 * [taylor]: Taking taylor expansion of N in N 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 1 into 1 2.329 * [taylor]: Taking taylor expansion of 1 in N 2.329 * [backup-simplify]: Simplify 1 into 1 2.329 * [taylor]: Taking taylor expansion of N in N 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 1 into 1 2.329 * [backup-simplify]: Simplify (+ 0 1) into 1 2.329 * [backup-simplify]: Simplify (/ 1 1) into 1 2.330 * [backup-simplify]: Simplify (log 1) into 0 2.330 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) 0) into (- (log N)) 2.330 * [backup-simplify]: Simplify (- (log N)) into (- (log N)) 2.331 * [backup-simplify]: Simplify (+ 1 0) into 1 2.331 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 2.332 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 2.332 * [backup-simplify]: Simplify 1 into 1 2.333 * [backup-simplify]: Simplify (+ 0 0) into 0 2.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 2.334 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.334 * [backup-simplify]: Simplify -1/2 into -1/2 2.335 * [backup-simplify]: Simplify (+ (* -1/2 (pow N 2)) (+ (* 1 N) (- (log N)))) into (- N (+ (log N) (* 1/2 (pow N 2)))) 2.335 * [backup-simplify]: Simplify (log (/ (+ (/ 1 N) 1) (/ 1 N))) into (log (* N (+ (/ 1 N) 1))) 2.335 * [approximate]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1))) in (N) around 0 2.335 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1))) in N 2.335 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1)) in N 2.335 * [taylor]: Taking taylor expansion of N in N 2.335 * [backup-simplify]: Simplify 0 into 0 2.335 * [backup-simplify]: Simplify 1 into 1 2.335 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 2.335 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.335 * [taylor]: Taking taylor expansion of N in N 2.335 * [backup-simplify]: Simplify 0 into 0 2.335 * [backup-simplify]: Simplify 1 into 1 2.335 * [backup-simplify]: Simplify (/ 1 1) into 1 2.335 * [taylor]: Taking taylor expansion of 1 in N 2.335 * [backup-simplify]: Simplify 1 into 1 2.335 * [backup-simplify]: Simplify (+ 1 0) into 1 2.336 * [backup-simplify]: Simplify (* 0 1) into 0 2.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.336 * [backup-simplify]: Simplify (+ 0 1) into 1 2.337 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 2.337 * [backup-simplify]: Simplify (log 1) into 0 2.337 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1))) in N 2.337 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 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 (+ (/ 1 N) 1) in N 2.337 * [taylor]: Taking taylor expansion of (/ 1 N) 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 * [backup-simplify]: Simplify (/ 1 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 (+ 1 0) into 1 2.338 * [backup-simplify]: Simplify (* 0 1) into 0 2.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.339 * [backup-simplify]: Simplify (+ 0 1) into 1 2.339 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 2.339 * [backup-simplify]: Simplify (log 1) into 0 2.339 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.340 * [backup-simplify]: Simplify (+ 0 0) into 0 2.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 2.341 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 2.341 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.342 * [backup-simplify]: Simplify (+ 0 0) into 0 2.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0 2.344 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.344 * [backup-simplify]: Simplify -1/2 into -1/2 2.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.345 * [backup-simplify]: Simplify (+ 0 0) into 0 2.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0 2.348 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 2.348 * [backup-simplify]: Simplify 1/3 into 1/3 2.349 * [backup-simplify]: Simplify (+ (* 1/3 (pow (/ 1 N) 3)) (+ (* -1/2 (pow (/ 1 N) 2)) (* 1 (/ 1 N)))) into (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 2.349 * [backup-simplify]: Simplify (log (/ (+ (/ 1 (- N)) 1) (/ 1 (- N)))) into (log (* -1 (* N (- 1 (/ 1 N))))) 2.349 * [approximate]: Taking taylor expansion of (log (* -1 (* N (- 1 (/ 1 N))))) in (N) around 0 2.349 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1 (/ 1 N))))) in N 2.349 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1 (/ 1 N)))) in N 2.349 * [taylor]: Taking taylor expansion of -1 in N 2.349 * [backup-simplify]: Simplify -1 into -1 2.349 * [taylor]: Taking taylor expansion of (* N (- 1 (/ 1 N))) in N 2.349 * [taylor]: Taking taylor expansion of N in N 2.349 * [backup-simplify]: Simplify 0 into 0 2.349 * [backup-simplify]: Simplify 1 into 1 2.349 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 2.349 * [taylor]: Taking taylor expansion of 1 in N 2.349 * [backup-simplify]: Simplify 1 into 1 2.349 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.349 * [taylor]: Taking taylor expansion of N in N 2.349 * [backup-simplify]: Simplify 0 into 0 2.349 * [backup-simplify]: Simplify 1 into 1 2.349 * [backup-simplify]: Simplify (/ 1 1) into 1 2.350 * [backup-simplify]: Simplify (- 1) into -1 2.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.350 * [backup-simplify]: Simplify (* 0 -1) into 0 2.350 * [backup-simplify]: Simplify (* -1 0) into 0 2.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.351 * [backup-simplify]: Simplify (- 0) into 0 2.351 * [backup-simplify]: Simplify (+ 1 0) into 1 2.352 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.352 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 0)) into 1 2.352 * [backup-simplify]: Simplify (log 1) into 0 2.352 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1 (/ 1 N))))) in N 2.352 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1 (/ 1 N)))) in N 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 (* N (- 1 (/ 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 2.352 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 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 * [backup-simplify]: Simplify (- 1) into -1 2.353 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.353 * [backup-simplify]: Simplify (* 0 -1) into 0 2.354 * [backup-simplify]: Simplify (* -1 0) into 0 2.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.354 * [backup-simplify]: Simplify (- 0) into 0 2.355 * [backup-simplify]: Simplify (+ 1 0) into 1 2.355 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.355 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 0)) into 1 2.356 * [backup-simplify]: Simplify (log 1) into 0 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.356 * [backup-simplify]: Simplify (- 0) into 0 2.357 * [backup-simplify]: Simplify (+ 0 0) into 0 2.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.358 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 -1) (* 0 0))) into -1 2.359 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.359 * [backup-simplify]: Simplify -1 into -1 2.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.359 * [backup-simplify]: Simplify (- 0) into 0 2.360 * [backup-simplify]: Simplify (+ 0 0) into 0 2.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.361 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0)))) into 0 2.363 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.363 * [backup-simplify]: Simplify -1/2 into -1/2 2.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.364 * [backup-simplify]: Simplify (- 0) into 0 2.364 * [backup-simplify]: Simplify (+ 0 0) into 0 2.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 2.365 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0))))) into 0 2.370 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 2.370 * [backup-simplify]: Simplify -1/3 into -1/3 2.371 * [backup-simplify]: Simplify (+ (* -1/3 (pow (/ 1 (- N)) 3)) (+ (* -1/2 (pow (/ 1 (- N)) 2)) (* -1 (/ 1 (- N))))) into (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 2.371 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.371 * [backup-simplify]: Simplify (/ (+ N 1) N) into (/ (+ N 1) N) 2.371 * [approximate]: Taking taylor expansion of (/ (+ N 1) N) in (N) around 0 2.371 * [taylor]: Taking taylor expansion of (/ (+ N 1) N) in N 2.371 * [taylor]: Taking taylor expansion of (+ N 1) in N 2.371 * [taylor]: Taking taylor expansion of N in N 2.371 * [backup-simplify]: Simplify 0 into 0 2.371 * [backup-simplify]: Simplify 1 into 1 2.371 * [taylor]: Taking taylor expansion of 1 in N 2.371 * [backup-simplify]: Simplify 1 into 1 2.371 * [taylor]: Taking taylor expansion of N in N 2.371 * [backup-simplify]: Simplify 0 into 0 2.371 * [backup-simplify]: Simplify 1 into 1 2.372 * [backup-simplify]: Simplify (+ 0 1) into 1 2.372 * [backup-simplify]: Simplify (/ 1 1) into 1 2.372 * [taylor]: Taking taylor expansion of (/ (+ N 1) N) in N 2.372 * [taylor]: Taking taylor expansion of (+ N 1) in N 2.372 * [taylor]: Taking taylor expansion of N in N 2.372 * [backup-simplify]: Simplify 0 into 0 2.372 * [backup-simplify]: Simplify 1 into 1 2.372 * [taylor]: Taking taylor expansion of 1 in N 2.373 * [backup-simplify]: Simplify 1 into 1 2.373 * [taylor]: Taking taylor expansion of N in N 2.373 * [backup-simplify]: Simplify 0 into 0 2.373 * [backup-simplify]: Simplify 1 into 1 2.373 * [backup-simplify]: Simplify (+ 0 1) into 1 2.374 * [backup-simplify]: Simplify (/ 1 1) into 1 2.374 * [backup-simplify]: Simplify 1 into 1 2.374 * [backup-simplify]: Simplify (+ 1 0) into 1 2.375 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 2.375 * [backup-simplify]: Simplify 1 into 1 2.376 * [backup-simplify]: Simplify (+ 0 0) into 0 2.376 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 2.376 * [backup-simplify]: Simplify 0 into 0 2.377 * [backup-simplify]: Simplify (+ 0 0) into 0 2.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.378 * [backup-simplify]: Simplify 0 into 0 2.378 * [backup-simplify]: Simplify (+ 0 0) into 0 2.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.379 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify (+ 0 0) into 0 2.381 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.381 * [backup-simplify]: Simplify 0 into 0 2.381 * [backup-simplify]: Simplify (+ 0 0) into 0 2.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.382 * [backup-simplify]: Simplify 0 into 0 2.383 * [backup-simplify]: Simplify (+ 0 0) into 0 2.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify (+ 1 (* 1 (/ 1 N))) into (+ (/ 1 N) 1) 2.384 * [backup-simplify]: Simplify (/ (+ (/ 1 N) 1) (/ 1 N)) into (* N (+ (/ 1 N) 1)) 2.384 * [approximate]: Taking taylor expansion of (* N (+ (/ 1 N) 1)) in (N) around 0 2.384 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1)) in N 2.384 * [taylor]: Taking taylor expansion of N in N 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 2.384 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.384 * [taylor]: Taking taylor expansion of N in N 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [backup-simplify]: Simplify (/ 1 1) into 1 2.385 * [taylor]: Taking taylor expansion of 1 in N 2.385 * [backup-simplify]: Simplify 1 into 1 2.385 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1)) in N 2.385 * [taylor]: Taking taylor expansion of N in N 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify 1 into 1 2.385 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 2.385 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.385 * [taylor]: Taking taylor expansion of N in N 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify 1 into 1 2.385 * [backup-simplify]: Simplify (/ 1 1) into 1 2.385 * [taylor]: Taking taylor expansion of 1 in N 2.385 * [backup-simplify]: Simplify 1 into 1 2.386 * [backup-simplify]: Simplify (+ 1 0) into 1 2.386 * [backup-simplify]: Simplify (* 0 1) into 0 2.386 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.387 * [backup-simplify]: Simplify (+ 0 1) into 1 2.388 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1 2.388 * [backup-simplify]: Simplify 1 into 1 2.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.389 * [backup-simplify]: Simplify (+ 0 0) into 0 2.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 2.390 * [backup-simplify]: Simplify 1 into 1 2.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.392 * [backup-simplify]: Simplify (+ 0 0) into 0 2.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0 2.393 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.394 * [backup-simplify]: Simplify (+ 0 0) into 0 2.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.397 * [backup-simplify]: Simplify (+ 0 0) into 0 2.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0 2.398 * [backup-simplify]: Simplify 0 into 0 2.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.400 * [backup-simplify]: Simplify (+ 0 0) into 0 2.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0 2.401 * [backup-simplify]: Simplify 0 into 0 2.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.403 * [backup-simplify]: Simplify (+ 0 0) into 0 2.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0 2.405 * [backup-simplify]: Simplify 0 into 0 2.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.406 * [backup-simplify]: Simplify (+ 0 0) into 0 2.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0 2.408 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify (+ (* 1 (/ 1 N)) 1) into (+ (/ 1 N) 1) 2.409 * [backup-simplify]: Simplify (/ (+ (/ 1 (- N)) 1) (/ 1 (- N))) into (* -1 (* N (- 1 (/ 1 N)))) 2.409 * [approximate]: Taking taylor expansion of (* -1 (* N (- 1 (/ 1 N)))) in (N) around 0 2.409 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1 (/ 1 N)))) in N 2.409 * [taylor]: Taking taylor expansion of -1 in N 2.409 * [backup-simplify]: Simplify -1 into -1 2.409 * [taylor]: Taking taylor expansion of (* N (- 1 (/ 1 N))) in N 2.409 * [taylor]: Taking taylor expansion of N in N 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify 1 into 1 2.409 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 2.409 * [taylor]: Taking taylor expansion of 1 in N 2.409 * [backup-simplify]: Simplify 1 into 1 2.409 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.409 * [taylor]: Taking taylor expansion of N in N 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify 1 into 1 2.410 * [backup-simplify]: Simplify (/ 1 1) into 1 2.410 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1 (/ 1 N)))) in N 2.410 * [taylor]: Taking taylor expansion of -1 in N 2.410 * [backup-simplify]: Simplify -1 into -1 2.410 * [taylor]: Taking taylor expansion of (* N (- 1 (/ 1 N))) in N 2.410 * [taylor]: Taking taylor expansion of N in N 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify 1 into 1 2.410 * [taylor]: Taking taylor expansion of (- 1 (/ 1 N)) in N 2.410 * [taylor]: Taking taylor expansion of 1 in N 2.410 * [backup-simplify]: Simplify 1 into 1 2.410 * [taylor]: Taking taylor expansion of (/ 1 N) in N 2.410 * [taylor]: Taking taylor expansion of N in N 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify 1 into 1 2.410 * [backup-simplify]: Simplify (/ 1 1) into 1 2.411 * [backup-simplify]: Simplify (- 1) into -1 2.411 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.412 * [backup-simplify]: Simplify (* 0 -1) into 0 2.413 * [backup-simplify]: Simplify (* -1 0) into 0 2.413 * [backup-simplify]: Simplify 0 into 0 2.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.414 * [backup-simplify]: Simplify (- 0) into 0 2.414 * [backup-simplify]: Simplify (+ 1 0) into 1 2.415 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.416 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 0)) into 1 2.416 * [backup-simplify]: Simplify 1 into 1 2.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.417 * [backup-simplify]: Simplify (- 0) into 0 2.417 * [backup-simplify]: Simplify (+ 0 0) into 0 2.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.419 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 -1) (* 0 0))) into -1 2.419 * [backup-simplify]: Simplify -1 into -1 2.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.421 * [backup-simplify]: Simplify (- 0) into 0 2.421 * [backup-simplify]: Simplify (+ 0 0) into 0 2.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0)))) into 0 2.424 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.425 * [backup-simplify]: Simplify (- 0) into 0 2.425 * [backup-simplify]: Simplify (+ 0 0) into 0 2.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 2.428 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0))))) into 0 2.428 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.430 * [backup-simplify]: Simplify (- 0) into 0 2.430 * [backup-simplify]: Simplify (+ 0 0) into 0 2.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 2.433 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0)))))) into 0 2.433 * [backup-simplify]: Simplify 0 into 0 2.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.435 * [backup-simplify]: Simplify (- 0) into 0 2.435 * [backup-simplify]: Simplify (+ 0 0) into 0 2.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 2.447 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0))))))) into 0 2.447 * [backup-simplify]: Simplify 0 into 0 2.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.449 * [backup-simplify]: Simplify (- 0) into 0 2.449 * [backup-simplify]: Simplify (+ 0 0) into 0 2.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 2.454 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0)))))))) into 0 2.454 * [backup-simplify]: Simplify 0 into 0 2.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.455 * [backup-simplify]: Simplify (- 0) into 0 2.456 * [backup-simplify]: Simplify (+ 0 0) into 0 2.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 2.460 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 -1) (* 0 0))))))))) into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (- N))) 1) into (+ (/ 1 N) 1) 2.461 * * * [progress]: simplifying candidates 2.461 * * * * [progress]: [ 1 / 68 ] simplifiying candidate # 2.461 * [simplify]: Simplifying (log (* (cbrt (/ (+ N 1) N)) (cbrt (/ (+ N 1) N)))) 2.461 * * [simplify]: iters left: 6 (7 enodes) 2.468 * * [simplify]: iters left: 5 (26 enodes) 2.475 * * [simplify]: iters left: 4 (30 enodes) 2.484 * * [simplify]: Extracting #0: cost 1 inf + 0 2.484 * * [simplify]: Extracting #1: cost 4 inf + 0 2.485 * * [simplify]: Extracting #2: cost 7 inf + 0 2.485 * * [simplify]: Extracting #3: cost 9 inf + 0 2.485 * * [simplify]: Extracting #4: cost 12 inf + 0 2.485 * * [simplify]: Extracting #5: cost 13 inf + 1 2.485 * * [simplify]: Extracting #6: cost 12 inf + 2 2.485 * * [simplify]: Extracting #7: cost 8 inf + 250 2.485 * * [simplify]: Extracting #8: cost 4 inf + 1078 2.486 * * [simplify]: Extracting #9: cost 1 inf + 1714 2.486 * * [simplify]: Extracting #10: cost 0 inf + 1986 2.487 * [simplify]: Simplified to (log (* (cbrt (/ (+ 1 N) N)) (cbrt (/ (+ 1 N) N)))) 2.487 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (* (cbrt (/ (+ 1 N) N)) (cbrt (/ (+ 1 N) N)))) (log (cbrt (/ (+ N 1) N))))) 2.487 * * * * [progress]: [ 2 / 68 ] simplifiying candidate # 2.487 * [simplify]: Simplifying (log (sqrt (/ (+ N 1) N))) 2.487 * * [simplify]: iters left: 6 (6 enodes) 2.490 * * [simplify]: iters left: 5 (21 enodes) 2.497 * * [simplify]: iters left: 4 (23 enodes) 2.505 * * [simplify]: Extracting #0: cost 1 inf + 0 2.505 * * [simplify]: Extracting #1: cost 3 inf + 0 2.505 * * [simplify]: Extracting #2: cost 5 inf + 0 2.505 * * [simplify]: Extracting #3: cost 8 inf + 0 2.505 * * [simplify]: Extracting #4: cost 9 inf + 1 2.505 * * [simplify]: Extracting #5: cost 8 inf + 2 2.505 * * [simplify]: Extracting #6: cost 0 inf + 878 2.506 * [simplify]: Simplified to (log (sqrt (/ (+ 1 N) N))) 2.506 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (sqrt (/ (+ 1 N) N))) (log (sqrt (/ (+ N 1) N))))) 2.506 * * * * [progress]: [ 3 / 68 ] simplifiying candidate # 2.506 * [simplify]: Simplifying (log (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt N) (cbrt N)))) 2.506 * * [simplify]: iters left: 6 (9 enodes) 2.512 * * [simplify]: iters left: 5 (39 enodes) 2.526 * * [simplify]: iters left: 4 (72 enodes) 2.548 * * [simplify]: iters left: 3 (110 enodes) 2.579 * * [simplify]: iters left: 2 (143 enodes) 2.623 * * [simplify]: iters left: 1 (186 enodes) 2.651 * * [simplify]: Extracting #0: cost 1 inf + 0 2.651 * * [simplify]: Extracting #1: cost 20 inf + 0 2.651 * * [simplify]: Extracting #2: cost 44 inf + 0 2.652 * * [simplify]: Extracting #3: cost 55 inf + 0 2.652 * * [simplify]: Extracting #4: cost 56 inf + 1 2.652 * * [simplify]: Extracting #5: cost 47 inf + 1170 2.654 * * [simplify]: Extracting #6: cost 20 inf + 7579 2.657 * * [simplify]: Extracting #7: cost 4 inf + 12291 2.660 * * [simplify]: Extracting #8: cost 0 inf + 13689 2.662 * [simplify]: Simplified to (log (* (/ (cbrt (+ 1 N)) (cbrt N)) (/ (cbrt (+ 1 N)) (cbrt N)))) 2.662 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (* (/ (cbrt (+ 1 N)) (cbrt N)) (/ (cbrt (+ 1 N)) (cbrt N)))) (log (/ (cbrt (+ N 1)) (cbrt N))))) 2.663 * * * * [progress]: [ 4 / 68 ] simplifiying candidate # 2.663 * [simplify]: Simplifying (log (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) (sqrt N))) 2.663 * * [simplify]: iters left: 6 (8 enodes) 2.666 * * [simplify]: iters left: 5 (32 enodes) 2.671 * * [simplify]: iters left: 4 (48 enodes) 2.678 * * [simplify]: iters left: 3 (65 enodes) 2.687 * * [simplify]: iters left: 2 (74 enodes) 2.706 * * [simplify]: iters left: 1 (83 enodes) 2.728 * * [simplify]: Extracting #0: cost 1 inf + 0 2.728 * * [simplify]: Extracting #1: cost 11 inf + 0 2.729 * * [simplify]: Extracting #2: cost 24 inf + 0 2.729 * * [simplify]: Extracting #3: cost 31 inf + 0 2.729 * * [simplify]: Extracting #4: cost 30 inf + 153 2.729 * * [simplify]: Extracting #5: cost 25 inf + 608 2.730 * * [simplify]: Extracting #6: cost 16 inf + 1996 2.732 * * [simplify]: Extracting #7: cost 3 inf + 5022 2.734 * * [simplify]: Extracting #8: cost 0 inf + 5848 2.736 * [simplify]: Simplified to (log (* (cbrt (+ 1 N)) (/ (cbrt (+ 1 N)) (sqrt N)))) 2.736 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (* (cbrt (+ 1 N)) (/ (cbrt (+ 1 N)) (sqrt N)))) (log (/ (cbrt (+ N 1)) (sqrt N))))) 2.736 * * * * [progress]: [ 5 / 68 ] simplifiying candidate # 2.736 * [simplify]: Simplifying (log (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) 1)) 2.736 * * [simplify]: iters left: 6 (7 enodes) 2.741 * * [simplify]: iters left: 5 (27 enodes) 2.749 * * [simplify]: iters left: 4 (41 enodes) 2.760 * * [simplify]: iters left: 3 (52 enodes) 2.773 * * [simplify]: iters left: 2 (61 enodes) 2.787 * * [simplify]: iters left: 1 (68 enodes) 2.795 * * [simplify]: Extracting #0: cost 1 inf + 0 2.795 * * [simplify]: Extracting #1: cost 7 inf + 0 2.795 * * [simplify]: Extracting #2: cost 12 inf + 1 2.795 * * [simplify]: Extracting #3: cost 14 inf + 2 2.795 * * [simplify]: Extracting #4: cost 16 inf + 2 2.795 * * [simplify]: Extracting #5: cost 15 inf + 3 2.795 * * [simplify]: Extracting #6: cost 11 inf + 371 2.795 * * [simplify]: Extracting #7: cost 2 inf + 2059 2.796 * * [simplify]: Extracting #8: cost 0 inf + 2563 2.796 * [simplify]: Simplified to (log (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) 2.796 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (* (cbrt (+ 1 N)) (cbrt (+ 1 N)))) (log (/ (cbrt (+ N 1)) N)))) 2.796 * * * * [progress]: [ 6 / 68 ] simplifiying candidate # 2.797 * [simplify]: Simplifying (log (/ (sqrt (+ N 1)) (* (cbrt N) (cbrt N)))) 2.797 * * [simplify]: iters left: 6 (8 enodes) 2.799 * * [simplify]: iters left: 5 (32 enodes) 2.804 * * [simplify]: iters left: 4 (46 enodes) 2.810 * * [simplify]: iters left: 3 (56 enodes) 2.824 * * [simplify]: iters left: 2 (64 enodes) 2.842 * * [simplify]: iters left: 1 (72 enodes) 2.861 * * [simplify]: Extracting #0: cost 1 inf + 0 2.861 * * [simplify]: Extracting #1: cost 13 inf + 0 2.861 * * [simplify]: Extracting #2: cost 28 inf + 0 2.861 * * [simplify]: Extracting #3: cost 34 inf + 0 2.861 * * [simplify]: Extracting #4: cost 30 inf + 626 2.862 * * [simplify]: Extracting #5: cost 24 inf + 1512 2.863 * * [simplify]: Extracting #6: cost 12 inf + 3500 2.864 * * [simplify]: Extracting #7: cost 2 inf + 6210 2.866 * * [simplify]: Extracting #8: cost 0 inf + 6764 2.868 * [simplify]: Simplified to (log (/ (/ (sqrt (+ 1 N)) (cbrt N)) (cbrt N))) 2.868 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (/ (/ (sqrt (+ 1 N)) (cbrt N)) (cbrt N))) (log (/ (sqrt (+ N 1)) (cbrt N))))) 2.868 * * * * [progress]: [ 7 / 68 ] simplifiying candidate # 2.869 * [simplify]: Simplifying (log (/ (sqrt (+ N 1)) (sqrt N))) 2.869 * * [simplify]: iters left: 6 (7 enodes) 2.873 * * [simplify]: iters left: 5 (27 enodes) 2.881 * * [simplify]: iters left: 4 (35 enodes) 2.891 * * [simplify]: iters left: 3 (38 enodes) 2.903 * * [simplify]: Extracting #0: cost 1 inf + 0 2.904 * * [simplify]: Extracting #1: cost 6 inf + 0 2.904 * * [simplify]: Extracting #2: cost 12 inf + 0 2.904 * * [simplify]: Extracting #3: cost 16 inf + 0 2.904 * * [simplify]: Extracting #4: cost 17 inf + 1 2.904 * * [simplify]: Extracting #5: cost 10 inf + 608 2.904 * * [simplify]: Extracting #6: cost 7 inf + 774 2.905 * * [simplify]: Extracting #7: cost 4 inf + 1170 2.905 * * [simplify]: Extracting #8: cost 0 inf + 1948 2.906 * [simplify]: Simplified to (log (/ (sqrt (+ 1 N)) (sqrt N))) 2.906 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (/ (sqrt (+ 1 N)) (sqrt N))) (log (/ (sqrt (+ N 1)) (sqrt N))))) 2.906 * * * * [progress]: [ 8 / 68 ] simplifiying candidate # 2.907 * [simplify]: Simplifying (log (/ (sqrt (+ N 1)) 1)) 2.907 * * [simplify]: iters left: 6 (6 enodes) 2.910 * * [simplify]: iters left: 5 (22 enodes) 2.916 * * [simplify]: iters left: 4 (26 enodes) 2.919 * * [simplify]: Extracting #0: cost 1 inf + 0 2.919 * * [simplify]: Extracting #1: cost 4 inf + 0 2.919 * * [simplify]: Extracting #2: cost 6 inf + 1 2.919 * * [simplify]: Extracting #3: cost 7 inf + 2 2.919 * * [simplify]: Extracting #4: cost 6 inf + 3 2.919 * * [simplify]: Extracting #5: cost 1 inf + 403 2.919 * * [simplify]: Extracting #6: cost 0 inf + 555 2.919 * [simplify]: Simplified to (log (sqrt (+ 1 N))) 2.919 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (sqrt (+ 1 N))) (log (/ (sqrt (+ N 1)) N)))) 2.919 * * * * [progress]: [ 9 / 68 ] simplifiying candidate # 2.920 * [simplify]: Simplifying (log (/ 1 (* (cbrt N) (cbrt N)))) 2.920 * * [simplify]: iters left: 6 (6 enodes) 2.922 * * [simplify]: iters left: 5 (26 enodes) 2.925 * * [simplify]: iters left: 4 (36 enodes) 2.930 * * [simplify]: iters left: 3 (43 enodes) 2.937 * * [simplify]: iters left: 2 (49 enodes) 2.955 * * [simplify]: iters left: 1 (64 enodes) 2.972 * * [simplify]: Extracting #0: cost 1 inf + 0 2.972 * * [simplify]: Extracting #1: cost 7 inf + 0 2.972 * * [simplify]: Extracting #2: cost 14 inf + 1 2.972 * * [simplify]: Extracting #3: cost 17 inf + 2 2.972 * * [simplify]: Extracting #4: cost 16 inf + 3 2.972 * * [simplify]: Extracting #5: cost 8 inf + 1092 2.973 * * [simplify]: Extracting #6: cost 0 inf + 2503 2.974 * [simplify]: Simplified to (+ (- (log (cbrt N))) (- (log (cbrt N)))) 2.974 * [simplify]: Simplified (2 1) to (λ (N) (+ (+ (- (log (cbrt N))) (- (log (cbrt N)))) (log (/ (+ N 1) (cbrt N))))) 2.974 * * * * [progress]: [ 10 / 68 ] simplifiying candidate # 2.974 * [simplify]: Simplifying (log (/ 1 (sqrt N))) 2.974 * * [simplify]: iters left: 4 (5 enodes) 2.976 * * [simplify]: iters left: 3 (21 enodes) 2.979 * * [simplify]: iters left: 2 (25 enodes) 2.983 * * [simplify]: Extracting #0: cost 1 inf + 0 2.983 * * [simplify]: Extracting #1: cost 5 inf + 0 2.983 * * [simplify]: Extracting #2: cost 8 inf + 1 2.983 * * [simplify]: Extracting #3: cost 9 inf + 2 2.983 * * [simplify]: Extracting #4: cost 8 inf + 3 2.983 * * [simplify]: Extracting #5: cost 2 inf + 512 2.983 * * [simplify]: Extracting #6: cost 0 inf + 774 2.983 * * [simplify]: Extracting #7: cost 0 inf + 773 2.983 * [simplify]: Simplified to (- (log (sqrt N))) 2.984 * [simplify]: Simplified (2 1) to (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1) (sqrt N))))) 2.984 * * * * [progress]: [ 11 / 68 ] simplifiying candidate # 2.984 * [simplify]: Simplifying (log (/ 1 1)) 2.984 * * [simplify]: iters left: 3 (3 enodes) 2.986 * * [simplify]: iters left: 2 (12 enodes) 2.987 * * [simplify]: Extracting #0: cost 1 inf + 0 2.987 * * [simplify]: Extracting #1: cost 0 inf + 1 2.987 * [simplify]: Simplified to 0 2.987 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (log (/ (+ N 1) N)))) 2.987 * * * * [progress]: [ 12 / 68 ] simplifiying candidate # 2.988 * [simplify]: Simplifying (log (/ 1 (* (cbrt N) (cbrt N)))) 2.988 * * [simplify]: iters left: 6 (6 enodes) 2.989 * * [simplify]: iters left: 5 (26 enodes) 2.994 * * [simplify]: iters left: 4 (36 enodes) 2.999 * * [simplify]: iters left: 3 (43 enodes) 3.004 * * [simplify]: iters left: 2 (49 enodes) 3.014 * * [simplify]: iters left: 1 (64 enodes) 3.030 * * [simplify]: Extracting #0: cost 1 inf + 0 3.030 * * [simplify]: Extracting #1: cost 7 inf + 0 3.030 * * [simplify]: Extracting #2: cost 14 inf + 1 3.030 * * [simplify]: Extracting #3: cost 17 inf + 2 3.030 * * [simplify]: Extracting #4: cost 16 inf + 3 3.031 * * [simplify]: Extracting #5: cost 8 inf + 1092 3.031 * * [simplify]: Extracting #6: cost 0 inf + 2503 3.032 * [simplify]: Simplified to (+ (- (log (cbrt N))) (- (log (cbrt N)))) 3.032 * [simplify]: Simplified (2 1) to (λ (N) (+ (+ (- (log (cbrt N))) (- (log (cbrt N)))) (log (/ (+ N 1) (cbrt N))))) 3.032 * * * * [progress]: [ 13 / 68 ] simplifiying candidate # 3.032 * [simplify]: Simplifying (log (/ 1 (sqrt N))) 3.032 * * [simplify]: iters left: 4 (5 enodes) 3.035 * * [simplify]: iters left: 3 (21 enodes) 3.041 * * [simplify]: iters left: 2 (25 enodes) 3.048 * * [simplify]: Extracting #0: cost 1 inf + 0 3.048 * * [simplify]: Extracting #1: cost 5 inf + 0 3.048 * * [simplify]: Extracting #2: cost 8 inf + 1 3.049 * * [simplify]: Extracting #3: cost 9 inf + 2 3.049 * * [simplify]: Extracting #4: cost 8 inf + 3 3.049 * * [simplify]: Extracting #5: cost 2 inf + 512 3.049 * * [simplify]: Extracting #6: cost 0 inf + 774 3.049 * * [simplify]: Extracting #7: cost 0 inf + 773 3.050 * [simplify]: Simplified to (- (log (sqrt N))) 3.050 * [simplify]: Simplified (2 1) to (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1) (sqrt N))))) 3.050 * * * * [progress]: [ 14 / 68 ] simplifiying candidate # 3.050 * [simplify]: Simplifying (log (/ 1 1)) 3.050 * * [simplify]: iters left: 3 (3 enodes) 3.055 * * [simplify]: iters left: 2 (12 enodes) 3.058 * * [simplify]: Extracting #0: cost 1 inf + 0 3.058 * * [simplify]: Extracting #1: cost 0 inf + 1 3.058 * [simplify]: Simplified to 0 3.058 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (log (/ (+ N 1) N)))) 3.058 * * * * [progress]: [ 15 / 68 ] simplifiying candidate # 3.058 * [simplify]: Simplifying (log 1) 3.058 * * [simplify]: iters left: 1 (2 enodes) 3.061 * * [simplify]: Extracting #0: cost 1 inf + 0 3.061 * * [simplify]: Extracting #1: cost 0 inf + 1 3.061 * [simplify]: Simplified to 0 3.061 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (log (/ (+ N 1) N)))) 3.061 * * * * [progress]: [ 16 / 68 ] simplifiying candidate # 3.061 * [simplify]: Simplifying (log (+ N 1)) 3.061 * * [simplify]: iters left: 3 (4 enodes) 3.063 * * [simplify]: iters left: 2 (15 enodes) 3.067 * * [simplify]: iters left: 1 (17 enodes) 3.071 * * [simplify]: Extracting #0: cost 1 inf + 0 3.071 * * [simplify]: Extracting #1: cost 3 inf + 0 3.071 * * [simplify]: Extracting #2: cost 6 inf + 0 3.071 * * [simplify]: Extracting #3: cost 4 inf + 2 3.071 * * [simplify]: Extracting #4: cost 0 inf + 310 3.071 * [simplify]: Simplified to (log (+ 1 N)) 3.071 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (+ 1 N)) (log (/ 1 N)))) 3.072 * * * * [progress]: [ 17 / 68 ] simplifiying candidate # 3.072 * [simplify]: Simplifying (log (+ N 1)) 3.072 * * [simplify]: iters left: 3 (4 enodes) 3.073 * * [simplify]: iters left: 2 (15 enodes) 3.075 * * [simplify]: iters left: 1 (17 enodes) 3.078 * * [simplify]: Extracting #0: cost 1 inf + 0 3.078 * * [simplify]: Extracting #1: cost 3 inf + 0 3.078 * * [simplify]: Extracting #2: cost 6 inf + 0 3.078 * * [simplify]: Extracting #3: cost 4 inf + 2 3.078 * * [simplify]: Extracting #4: cost 0 inf + 310 3.078 * [simplify]: Simplified to (log (+ 1 N)) 3.078 * [simplify]: Simplified (2 1) to (λ (N) (- (log (+ 1 N)) (log N))) 3.078 * * * * [progress]: [ 18 / 68 ] simplifiying candidate # 3.078 * * * * [progress]: [ 19 / 68 ] simplifiying candidate # 3.079 * * * * [progress]: [ 20 / 68 ] simplifiying candidate # 3.079 * [simplify]: Simplifying (log (+ N 1)) 3.079 * * [simplify]: iters left: 3 (4 enodes) 3.080 * * [simplify]: iters left: 2 (15 enodes) 3.082 * * [simplify]: iters left: 1 (17 enodes) 3.085 * * [simplify]: Extracting #0: cost 1 inf + 0 3.085 * * [simplify]: Extracting #1: cost 3 inf + 0 3.085 * * [simplify]: Extracting #2: cost 6 inf + 0 3.085 * * [simplify]: Extracting #3: cost 4 inf + 2 3.085 * * [simplify]: Extracting #4: cost 0 inf + 310 3.085 * [simplify]: Simplified to (log (+ 1 N)) 3.085 * [simplify]: Simplified (2 1) to (λ (N) (- (log (+ 1 N)) (log N))) 3.085 * * * * [progress]: [ 21 / 68 ] simplifiying candidate # 3.085 * [simplify]: Simplifying (/ (+ N 1) N) 3.085 * * [simplify]: iters left: 4 (4 enodes) 3.086 * * [simplify]: iters left: 3 (15 enodes) 3.089 * * [simplify]: iters left: 2 (17 enodes) 3.091 * * [simplify]: Extracting #0: cost 1 inf + 0 3.091 * * [simplify]: Extracting #1: cost 4 inf + 0 3.091 * * [simplify]: Extracting #2: cost 5 inf + 1 3.091 * * [simplify]: Extracting #3: cost 3 inf + 44 3.091 * * [simplify]: Extracting #4: cost 1 inf + 168 3.092 * * [simplify]: Extracting #5: cost 0 inf + 250 3.092 * [simplify]: Simplified to (/ (+ 1 N) N) 3.092 * [simplify]: Simplified (2 1) to (λ (N) (log (/ (+ 1 N) N))) 3.092 * * * * [progress]: [ 22 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 23 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 24 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 25 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 26 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 27 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 28 / 68 ] simplifiying candidate #real (real->posit16 (log (/ (+ N 1) N)))))> 3.092 * * * * [progress]: [ 29 / 68 ] simplifiying candidate # 3.092 * * * * [progress]: [ 30 / 68 ] simplifiying candidate # 3.092 * [simplify]: Simplifying (- (log (+ N 1)) (log N)) 3.092 * * [simplify]: iters left: 5 (6 enodes) 3.094 * * [simplify]: iters left: 4 (23 enodes) 3.100 * * [simplify]: iters left: 3 (28 enodes) 3.108 * * [simplify]: Extracting #0: cost 1 inf + 0 3.108 * * [simplify]: Extracting #1: cost 5 inf + 0 3.108 * * [simplify]: Extracting #2: cost 10 inf + 0 3.108 * * [simplify]: Extracting #3: cost 11 inf + 1 3.108 * * [simplify]: Extracting #4: cost 6 inf + 228 3.109 * * [simplify]: Extracting #5: cost 1 inf + 896 3.109 * * [simplify]: Extracting #6: cost 0 inf + 1118 3.109 * [simplify]: Simplified to (- (log (+ 1 N)) (log N)) 3.109 * [simplify]: Simplified (2 1 1) to (λ (N) (log (exp (- (log (+ 1 N)) (log N))))) 3.109 * * * * [progress]: [ 31 / 68 ] simplifiying candidate # 3.109 * * * * [progress]: [ 32 / 68 ] simplifiying candidate # 3.110 * * * * [progress]: [ 33 / 68 ] simplifiying candidate # 3.110 * [simplify]: Simplifying (/ (* (* (+ N 1) (+ N 1)) (+ N 1)) (* (* N N) N)) 3.110 * * [simplify]: iters left: 6 (8 enodes) 3.115 * * [simplify]: iters left: 5 (48 enodes) 3.132 * * [simplify]: iters left: 4 (121 enodes) 3.162 * * [simplify]: iters left: 3 (301 enodes) 3.411 * * [simplify]: Extracting #0: cost 1 inf + 0 3.412 * * [simplify]: Extracting #1: cost 40 inf + 0 3.412 * * [simplify]: Extracting #2: cost 130 inf + 44 3.413 * * [simplify]: Extracting #3: cost 127 inf + 4729 3.420 * * [simplify]: Extracting #4: cost 8 inf + 25931 3.430 * * [simplify]: Extracting #5: cost 0 inf + 26827 3.440 * * [simplify]: Extracting #6: cost 0 inf + 26667 3.450 * [simplify]: Simplified to (* (* (/ (+ 1 N) N) (/ (+ 1 N) N)) (/ (+ 1 N) N)) 3.451 * [simplify]: Simplified (2 1 1) to (λ (N) (log (cbrt (* (* (/ (+ 1 N) N) (/ (+ 1 N) N)) (/ (+ 1 N) N))))) 3.451 * * * * [progress]: [ 34 / 68 ] simplifiying candidate # 3.451 * * * * [progress]: [ 35 / 68 ] simplifiying candidate # 3.451 * * * * [progress]: [ 36 / 68 ] simplifiying candidate # 3.451 * * * * [progress]: [ 37 / 68 ] simplifiying candidate # 3.451 * * * * [progress]: [ 38 / 68 ] simplifiying candidate # 3.451 * [simplify]: Simplifying (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt N) (cbrt N))) 3.451 * * [simplify]: iters left: 6 (8 enodes) 3.454 * * [simplify]: iters left: 5 (33 enodes) 3.459 * * [simplify]: iters left: 4 (50 enodes) 3.467 * * [simplify]: iters left: 3 (57 enodes) 3.475 * * [simplify]: iters left: 2 (60 enodes) 3.487 * * [simplify]: Extracting #0: cost 1 inf + 0 3.488 * * [simplify]: Extracting #1: cost 11 inf + 0 3.488 * * [simplify]: Extracting #2: cost 22 inf + 0 3.488 * * [simplify]: Extracting #3: cost 23 inf + 1 3.488 * * [simplify]: Extracting #4: cost 20 inf + 164 3.488 * * [simplify]: Extracting #5: cost 10 inf + 1662 3.489 * * [simplify]: Extracting #6: cost 2 inf + 3718 3.491 * * [simplify]: Extracting #7: cost 0 inf + 4282 3.492 * [simplify]: Simplified to (* (/ (cbrt (+ 1 N)) (cbrt N)) (/ (cbrt (+ 1 N)) (cbrt N))) 3.492 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (* (/ (cbrt (+ 1 N)) (cbrt N)) (/ (cbrt (+ 1 N)) (cbrt N))) (/ (cbrt (+ N 1)) (cbrt N))))) 3.492 * [simplify]: Simplifying (/ (cbrt (+ N 1)) (cbrt N)) 3.492 * * [simplify]: iters left: 5 (6 enodes) 3.495 * * [simplify]: iters left: 4 (21 enodes) 3.502 * * [simplify]: iters left: 3 (23 enodes) 3.511 * * [simplify]: Extracting #0: cost 1 inf + 0 3.511 * * [simplify]: Extracting #1: cost 4 inf + 0 3.511 * * [simplify]: Extracting #2: cost 8 inf + 0 3.511 * * [simplify]: Extracting #3: cost 7 inf + 163 3.511 * * [simplify]: Extracting #4: cost 6 inf + 164 3.512 * * [simplify]: Extracting #5: cost 0 inf + 976 3.512 * [simplify]: Simplified to (/ (cbrt (+ 1 N)) (cbrt N)) 3.512 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) (* (cbrt N) (cbrt N))) (/ (cbrt (+ 1 N)) (cbrt N))))) 3.512 * * * * [progress]: [ 39 / 68 ] simplifiying candidate # 3.512 * [simplify]: Simplifying (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) (sqrt N)) 3.513 * * [simplify]: iters left: 6 (7 enodes) 3.516 * * [simplify]: iters left: 5 (26 enodes) 3.523 * * [simplify]: iters left: 4 (32 enodes) 3.532 * * [simplify]: iters left: 3 (35 enodes) 3.541 * * [simplify]: Extracting #0: cost 1 inf + 0 3.541 * * [simplify]: Extracting #1: cost 7 inf + 0 3.541 * * [simplify]: Extracting #2: cost 14 inf + 0 3.541 * * [simplify]: Extracting #3: cost 15 inf + 1 3.541 * * [simplify]: Extracting #4: cost 13 inf + 43 3.541 * * [simplify]: Extracting #5: cost 5 inf + 1018 3.542 * * [simplify]: Extracting #6: cost 2 inf + 1624 3.542 * * [simplify]: Extracting #7: cost 0 inf + 2028 3.543 * [simplify]: Simplified to (* (cbrt (+ 1 N)) (/ (cbrt (+ 1 N)) (sqrt N))) 3.543 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (* (cbrt (+ 1 N)) (/ (cbrt (+ 1 N)) (sqrt N))) (/ (cbrt (+ N 1)) (sqrt N))))) 3.543 * [simplify]: Simplifying (/ (cbrt (+ N 1)) (sqrt N)) 3.543 * * [simplify]: iters left: 5 (6 enodes) 3.544 * * [simplify]: iters left: 4 (21 enodes) 3.549 * * [simplify]: iters left: 3 (23 enodes) 3.552 * * [simplify]: Extracting #0: cost 1 inf + 0 3.552 * * [simplify]: Extracting #1: cost 4 inf + 0 3.552 * * [simplify]: Extracting #2: cost 8 inf + 0 3.552 * * [simplify]: Extracting #3: cost 7 inf + 83 3.553 * * [simplify]: Extracting #4: cost 6 inf + 84 3.553 * * [simplify]: Extracting #5: cost 0 inf + 816 3.553 * [simplify]: Simplified to (/ (cbrt (+ 1 N)) (sqrt N)) 3.553 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) (sqrt N)) (/ (cbrt (+ 1 N)) (sqrt N))))) 3.553 * * * * [progress]: [ 40 / 68 ] simplifiying candidate # 3.553 * [simplify]: Simplifying (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) 1) 3.553 * * [simplify]: iters left: 6 (6 enodes) 3.555 * * [simplify]: iters left: 5 (21 enodes) 3.558 * * [simplify]: iters left: 4 (31 enodes) 3.563 * * [simplify]: iters left: 3 (32 enodes) 3.567 * * [simplify]: Extracting #0: cost 1 inf + 0 3.567 * * [simplify]: Extracting #1: cost 5 inf + 0 3.567 * * [simplify]: Extracting #2: cost 7 inf + 1 3.567 * * [simplify]: Extracting #3: cost 9 inf + 1 3.567 * * [simplify]: Extracting #4: cost 8 inf + 2 3.567 * * [simplify]: Extracting #5: cost 0 inf + 978 3.567 * [simplify]: Simplified to (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) 3.567 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (/ (cbrt (+ N 1)) N)))) 3.568 * [simplify]: Simplifying (/ (cbrt (+ N 1)) N) 3.568 * * [simplify]: iters left: 5 (5 enodes) 3.569 * * [simplify]: iters left: 4 (18 enodes) 3.572 * * [simplify]: iters left: 3 (20 enodes) 3.575 * * [simplify]: Extracting #0: cost 1 inf + 0 3.575 * * [simplify]: Extracting #1: cost 4 inf + 0 3.575 * * [simplify]: Extracting #2: cost 5 inf + 1 3.575 * * [simplify]: Extracting #3: cost 7 inf + 1 3.575 * * [simplify]: Extracting #4: cost 0 inf + 654 3.575 * [simplify]: Simplified to (/ (cbrt (+ 1 N)) N) 3.575 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ (* (cbrt (+ N 1)) (cbrt (+ N 1))) 1) (/ (cbrt (+ 1 N)) N)))) 3.575 * * * * [progress]: [ 41 / 68 ] simplifiying candidate # 3.575 * [simplify]: Simplifying (/ (sqrt (+ N 1)) (* (cbrt N) (cbrt N))) 3.575 * * [simplify]: iters left: 5 (7 enodes) 3.577 * * [simplify]: iters left: 4 (26 enodes) 3.581 * * [simplify]: iters left: 3 (30 enodes) 3.588 * * [simplify]: Extracting #0: cost 1 inf + 0 3.588 * * [simplify]: Extracting #1: cost 6 inf + 0 3.588 * * [simplify]: Extracting #2: cost 12 inf + 0 3.588 * * [simplify]: Extracting #3: cost 13 inf + 1 3.588 * * [simplify]: Extracting #4: cost 10 inf + 204 3.588 * * [simplify]: Extracting #5: cost 2 inf + 1058 3.589 * * [simplify]: Extracting #6: cost 1 inf + 1300 3.589 * * [simplify]: Extracting #7: cost 0 inf + 1542 3.590 * [simplify]: Simplified to (/ (sqrt (+ 1 N)) (* (cbrt N) (cbrt N))) 3.590 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (/ (sqrt (+ 1 N)) (* (cbrt N) (cbrt N))) (/ (sqrt (+ N 1)) (cbrt N))))) 3.590 * [simplify]: Simplifying (/ (sqrt (+ N 1)) (cbrt N)) 3.590 * * [simplify]: iters left: 5 (6 enodes) 3.593 * * [simplify]: iters left: 4 (21 enodes) 3.599 * * [simplify]: iters left: 3 (23 enodes) 3.606 * * [simplify]: Extracting #0: cost 1 inf + 0 3.606 * * [simplify]: Extracting #1: cost 4 inf + 0 3.606 * * [simplify]: Extracting #2: cost 8 inf + 0 3.606 * * [simplify]: Extracting #3: cost 7 inf + 163 3.606 * * [simplify]: Extracting #4: cost 6 inf + 164 3.606 * * [simplify]: Extracting #5: cost 0 inf + 816 3.606 * [simplify]: Simplified to (/ (sqrt (+ 1 N)) (cbrt N)) 3.607 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ (sqrt (+ N 1)) (* (cbrt N) (cbrt N))) (/ (sqrt (+ 1 N)) (cbrt N))))) 3.607 * * * * [progress]: [ 42 / 68 ] simplifiying candidate # 3.607 * [simplify]: Simplifying (/ (sqrt (+ N 1)) (sqrt N)) 3.607 * * [simplify]: iters left: 5 (6 enodes) 3.610 * * [simplify]: iters left: 4 (21 enodes) 3.617 * * [simplify]: iters left: 3 (23 enodes) 3.624 * * [simplify]: Extracting #0: cost 1 inf + 0 3.624 * * [simplify]: Extracting #1: cost 4 inf + 0 3.624 * * [simplify]: Extracting #2: cost 8 inf + 0 3.624 * * [simplify]: Extracting #3: cost 7 inf + 83 3.624 * * [simplify]: Extracting #4: cost 6 inf + 84 3.624 * * [simplify]: Extracting #5: cost 0 inf + 656 3.625 * [simplify]: Simplified to (/ (sqrt (+ 1 N)) (sqrt N)) 3.625 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (/ (sqrt (+ 1 N)) (sqrt N)) (/ (sqrt (+ N 1)) (sqrt N))))) 3.625 * [simplify]: Simplifying (/ (sqrt (+ N 1)) (sqrt N)) 3.625 * * [simplify]: iters left: 5 (6 enodes) 3.629 * * [simplify]: iters left: 4 (21 enodes) 3.635 * * [simplify]: iters left: 3 (23 enodes) 3.642 * * [simplify]: Extracting #0: cost 1 inf + 0 3.642 * * [simplify]: Extracting #1: cost 4 inf + 0 3.642 * * [simplify]: Extracting #2: cost 8 inf + 0 3.642 * * [simplify]: Extracting #3: cost 7 inf + 83 3.642 * * [simplify]: Extracting #4: cost 6 inf + 84 3.643 * * [simplify]: Extracting #5: cost 0 inf + 656 3.643 * [simplify]: Simplified to (/ (sqrt (+ 1 N)) (sqrt N)) 3.643 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ (sqrt (+ N 1)) (sqrt N)) (/ (sqrt (+ 1 N)) (sqrt N))))) 3.643 * * * * [progress]: [ 43 / 68 ] simplifiying candidate # 3.643 * [simplify]: Simplifying (/ (sqrt (+ N 1)) 1) 3.643 * * [simplify]: iters left: 5 (5 enodes) 3.646 * * [simplify]: iters left: 4 (16 enodes) 3.651 * * [simplify]: iters left: 3 (18 enodes) 3.653 * * [simplify]: Extracting #0: cost 1 inf + 0 3.653 * * [simplify]: Extracting #1: cost 4 inf + 0 3.653 * * [simplify]: Extracting #2: cost 5 inf + 1 3.653 * * [simplify]: Extracting #3: cost 4 inf + 2 3.653 * * [simplify]: Extracting #4: cost 1 inf + 168 3.654 * * [simplify]: Extracting #5: cost 0 inf + 250 3.654 * [simplify]: Simplified to (sqrt (+ 1 N)) 3.654 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (sqrt (+ 1 N)) (/ (sqrt (+ N 1)) N)))) 3.654 * [simplify]: Simplifying (/ (sqrt (+ N 1)) N) 3.654 * * [simplify]: iters left: 5 (5 enodes) 3.656 * * [simplify]: iters left: 4 (18 enodes) 3.659 * * [simplify]: iters left: 3 (20 enodes) 3.667 * * [simplify]: Extracting #0: cost 1 inf + 0 3.667 * * [simplify]: Extracting #1: cost 4 inf + 0 3.667 * * [simplify]: Extracting #2: cost 5 inf + 1 3.667 * * [simplify]: Extracting #3: cost 7 inf + 1 3.667 * * [simplify]: Extracting #4: cost 0 inf + 494 3.667 * [simplify]: Simplified to (/ (sqrt (+ 1 N)) N) 3.668 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ (sqrt (+ N 1)) 1) (/ (sqrt (+ 1 N)) N)))) 3.668 * * * * [progress]: [ 44 / 68 ] simplifiying candidate # 3.668 * [simplify]: Simplifying (/ 1 (* (cbrt N) (cbrt N))) 3.668 * * [simplify]: iters left: 5 (5 enodes) 3.670 * * [simplify]: iters left: 4 (19 enodes) 3.675 * * [simplify]: iters left: 3 (23 enodes) 3.681 * * [simplify]: Extracting #0: cost 1 inf + 0 3.681 * * [simplify]: Extracting #1: cost 6 inf + 0 3.681 * * [simplify]: Extracting #2: cost 9 inf + 1 3.681 * * [simplify]: Extracting #3: cost 1 inf + 852 3.682 * * [simplify]: Extracting #4: cost 0 inf + 974 3.682 * [simplify]: Simplified to (/ 1 (* (cbrt N) (cbrt N))) 3.682 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (/ 1 (* (cbrt N) (cbrt N))) (/ (+ N 1) (cbrt N))))) 3.682 * [simplify]: Simplifying (/ (+ N 1) (cbrt N)) 3.682 * * [simplify]: iters left: 4 (5 enodes) 3.685 * * [simplify]: iters left: 3 (18 enodes) 3.689 * * [simplify]: iters left: 2 (20 enodes) 3.694 * * [simplify]: Extracting #0: cost 1 inf + 0 3.694 * * [simplify]: Extracting #1: cost 4 inf + 0 3.694 * * [simplify]: Extracting #2: cost 8 inf + 0 3.695 * * [simplify]: Extracting #3: cost 6 inf + 2 3.695 * * [simplify]: Extracting #4: cost 0 inf + 572 3.695 * [simplify]: Simplified to (/ (+ 1 N) (cbrt N)) 3.695 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ 1 (* (cbrt N) (cbrt N))) (/ (+ 1 N) (cbrt N))))) 3.695 * * * * [progress]: [ 45 / 68 ] simplifiying candidate # 3.695 * [simplify]: Simplifying (/ 1 (sqrt N)) 3.695 * * [simplify]: iters left: 3 (4 enodes) 3.697 * * [simplify]: iters left: 2 (14 enodes) 3.701 * * [simplify]: iters left: 1 (16 enodes) 3.705 * * [simplify]: Extracting #0: cost 1 inf + 0 3.705 * * [simplify]: Extracting #1: cost 4 inf + 0 3.705 * * [simplify]: Extracting #2: cost 5 inf + 1 3.705 * * [simplify]: Extracting #3: cost 3 inf + 43 3.705 * * [simplify]: Extracting #4: cost 1 inf + 166 3.705 * * [simplify]: Extracting #5: cost 0 inf + 248 3.706 * [simplify]: Simplified to (/ 1 (sqrt N)) 3.706 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (/ 1 (sqrt N)) (/ (+ N 1) (sqrt N))))) 3.706 * [simplify]: Simplifying (/ (+ N 1) (sqrt N)) 3.706 * * [simplify]: iters left: 4 (5 enodes) 3.708 * * [simplify]: iters left: 3 (18 enodes) 3.713 * * [simplify]: iters left: 2 (20 enodes) 3.719 * * [simplify]: Extracting #0: cost 1 inf + 0 3.719 * * [simplify]: Extracting #1: cost 4 inf + 0 3.719 * * [simplify]: Extracting #2: cost 8 inf + 0 3.719 * * [simplify]: Extracting #3: cost 6 inf + 2 3.719 * * [simplify]: Extracting #4: cost 0 inf + 412 3.719 * [simplify]: Simplified to (/ (+ 1 N) (sqrt N)) 3.719 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ 1 (sqrt N)) (/ (+ 1 N) (sqrt N))))) 3.719 * * * * [progress]: [ 46 / 68 ] simplifiying candidate # 3.719 * [simplify]: Simplifying (/ 1 1) 3.720 * * [simplify]: iters left: 2 (2 enodes) 3.721 * * [simplify]: iters left: 1 (6 enodes) 3.722 * * [simplify]: Extracting #0: cost 1 inf + 0 3.722 * * [simplify]: Extracting #1: cost 0 inf + 1 3.723 * [simplify]: Simplified to 1 3.723 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* 1 (/ (+ N 1) N)))) 3.723 * [simplify]: Simplifying (/ (+ N 1) N) 3.723 * * [simplify]: iters left: 4 (4 enodes) 3.725 * * [simplify]: iters left: 3 (15 enodes) 3.729 * * [simplify]: iters left: 2 (17 enodes) 3.733 * * [simplify]: Extracting #0: cost 1 inf + 0 3.733 * * [simplify]: Extracting #1: cost 4 inf + 0 3.733 * * [simplify]: Extracting #2: cost 5 inf + 1 3.733 * * [simplify]: Extracting #3: cost 3 inf + 44 3.734 * * [simplify]: Extracting #4: cost 1 inf + 168 3.734 * * [simplify]: Extracting #5: cost 0 inf + 250 3.734 * [simplify]: Simplified to (/ (+ 1 N) N) 3.734 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* 1 (/ (+ 1 N) N)))) 3.734 * * * * [progress]: [ 47 / 68 ] simplifiying candidate # 3.734 * [simplify]: Simplifying (/ 1 (* (cbrt N) (cbrt N))) 3.734 * * [simplify]: iters left: 5 (5 enodes) 3.736 * * [simplify]: iters left: 4 (19 enodes) 3.741 * * [simplify]: iters left: 3 (23 enodes) 3.747 * * [simplify]: Extracting #0: cost 1 inf + 0 3.747 * * [simplify]: Extracting #1: cost 6 inf + 0 3.747 * * [simplify]: Extracting #2: cost 9 inf + 1 3.747 * * [simplify]: Extracting #3: cost 1 inf + 852 3.747 * * [simplify]: Extracting #4: cost 0 inf + 974 3.748 * [simplify]: Simplified to (/ 1 (* (cbrt N) (cbrt N))) 3.748 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (/ 1 (* (cbrt N) (cbrt N))) (/ (+ N 1) (cbrt N))))) 3.748 * [simplify]: Simplifying (/ (+ N 1) (cbrt N)) 3.748 * * [simplify]: iters left: 4 (5 enodes) 3.750 * * [simplify]: iters left: 3 (18 enodes) 3.755 * * [simplify]: iters left: 2 (20 enodes) 3.761 * * [simplify]: Extracting #0: cost 1 inf + 0 3.761 * * [simplify]: Extracting #1: cost 4 inf + 0 3.761 * * [simplify]: Extracting #2: cost 8 inf + 0 3.761 * * [simplify]: Extracting #3: cost 6 inf + 2 3.761 * * [simplify]: Extracting #4: cost 0 inf + 572 3.762 * [simplify]: Simplified to (/ (+ 1 N) (cbrt N)) 3.762 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ 1 (* (cbrt N) (cbrt N))) (/ (+ 1 N) (cbrt N))))) 3.762 * * * * [progress]: [ 48 / 68 ] simplifiying candidate # 3.762 * [simplify]: Simplifying (/ 1 (sqrt N)) 3.762 * * [simplify]: iters left: 3 (4 enodes) 3.764 * * [simplify]: iters left: 2 (14 enodes) 3.768 * * [simplify]: iters left: 1 (16 enodes) 3.773 * * [simplify]: Extracting #0: cost 1 inf + 0 3.773 * * [simplify]: Extracting #1: cost 4 inf + 0 3.773 * * [simplify]: Extracting #2: cost 5 inf + 1 3.773 * * [simplify]: Extracting #3: cost 3 inf + 43 3.773 * * [simplify]: Extracting #4: cost 1 inf + 166 3.773 * * [simplify]: Extracting #5: cost 0 inf + 248 3.773 * [simplify]: Simplified to (/ 1 (sqrt N)) 3.773 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* (/ 1 (sqrt N)) (/ (+ N 1) (sqrt N))))) 3.774 * [simplify]: Simplifying (/ (+ N 1) (sqrt N)) 3.774 * * [simplify]: iters left: 4 (5 enodes) 3.776 * * [simplify]: iters left: 3 (18 enodes) 3.781 * * [simplify]: iters left: 2 (20 enodes) 3.787 * * [simplify]: Extracting #0: cost 1 inf + 0 3.787 * * [simplify]: Extracting #1: cost 4 inf + 0 3.787 * * [simplify]: Extracting #2: cost 8 inf + 0 3.787 * * [simplify]: Extracting #3: cost 6 inf + 2 3.788 * * [simplify]: Extracting #4: cost 0 inf + 412 3.788 * [simplify]: Simplified to (/ (+ 1 N) (sqrt N)) 3.788 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* (/ 1 (sqrt N)) (/ (+ 1 N) (sqrt N))))) 3.788 * * * * [progress]: [ 49 / 68 ] simplifiying candidate # 3.788 * [simplify]: Simplifying (/ 1 1) 3.788 * * [simplify]: iters left: 2 (2 enodes) 3.790 * * [simplify]: iters left: 1 (6 enodes) 3.792 * * [simplify]: Extracting #0: cost 1 inf + 0 3.792 * * [simplify]: Extracting #1: cost 0 inf + 1 3.792 * [simplify]: Simplified to 1 3.792 * [simplify]: Simplified (2 1 1) to (λ (N) (log (* 1 (/ (+ N 1) N)))) 3.793 * [simplify]: Simplifying (/ (+ N 1) N) 3.793 * * [simplify]: iters left: 4 (4 enodes) 3.795 * * [simplify]: iters left: 3 (15 enodes) 3.799 * * [simplify]: iters left: 2 (17 enodes) 3.803 * * [simplify]: Extracting #0: cost 1 inf + 0 3.804 * * [simplify]: Extracting #1: cost 4 inf + 0 3.804 * * [simplify]: Extracting #2: cost 5 inf + 1 3.804 * * [simplify]: Extracting #3: cost 3 inf + 44 3.804 * * [simplify]: Extracting #4: cost 1 inf + 168 3.804 * * [simplify]: Extracting #5: cost 0 inf + 250 3.804 * [simplify]: Simplified to (/ (+ 1 N) N) 3.804 * [simplify]: Simplified (2 1 2) to (λ (N) (log (* 1 (/ (+ 1 N) N)))) 3.804 * * * * [progress]: [ 50 / 68 ] simplifiying candidate # 3.804 * * * * [progress]: [ 51 / 68 ] simplifiying candidate # 3.804 * * * * [progress]: [ 52 / 68 ] simplifiying candidate # 3.804 * * * * [progress]: [ 53 / 68 ] simplifiying candidate # 3.805 * [simplify]: Simplifying (cbrt N) 3.805 * * [simplify]: iters left: 1 (2 enodes) 3.805 * * [simplify]: Extracting #0: cost 1 inf + 0 3.805 * * [simplify]: Extracting #1: cost 3 inf + 0 3.805 * * [simplify]: Extracting #2: cost 2 inf + 1 3.805 * * [simplify]: Extracting #3: cost 0 inf + 163 3.805 * [simplify]: Simplified to (cbrt N) 3.806 * [simplify]: Simplified (2 1 2) to (λ (N) (log (/ (/ (+ N 1) (* (cbrt N) (cbrt N))) (cbrt N)))) 3.806 * * * * [progress]: [ 54 / 68 ] simplifiying candidate # 3.806 * [simplify]: Simplifying (sqrt N) 3.806 * * [simplify]: iters left: 1 (2 enodes) 3.807 * * [simplify]: Extracting #0: cost 1 inf + 0 3.807 * * [simplify]: Extracting #1: cost 3 inf + 0 3.807 * * [simplify]: Extracting #2: cost 2 inf + 1 3.807 * * [simplify]: Extracting #3: cost 0 inf + 83 3.807 * [simplify]: Simplified to (sqrt N) 3.807 * [simplify]: Simplified (2 1 2) to (λ (N) (log (/ (/ (+ N 1) (sqrt N)) (sqrt N)))) 3.807 * * * * [progress]: [ 55 / 68 ] simplifiying candidate # 3.807 * * * * [progress]: [ 56 / 68 ] simplifiying candidate # 3.807 * [simplify]: Simplifying (* (cbrt (+ N 1)) (cbrt (+ N 1))) 3.807 * * [simplify]: iters left: 5 (5 enodes) 3.809 * * [simplify]: iters left: 4 (18 enodes) 3.816 * * [simplify]: iters left: 3 (20 enodes) 3.821 * * [simplify]: Extracting #0: cost 1 inf + 0 3.821 * * [simplify]: Extracting #1: cost 3 inf + 0 3.822 * * [simplify]: Extracting #2: cost 5 inf + 0 3.822 * * [simplify]: Extracting #3: cost 8 inf + 0 3.822 * * [simplify]: Extracting #4: cost 6 inf + 2 3.822 * * [simplify]: Extracting #5: cost 0 inf + 654 3.822 * [simplify]: Simplified to (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) 3.822 * [simplify]: Simplified (2 1 1) to (λ (N) (log (/ (* (cbrt (+ 1 N)) (cbrt (+ 1 N))) (/ N (cbrt (+ N 1)))))) 3.822 * * * * [progress]: [ 57 / 68 ] simplifiying candidate # 3.822 * [simplify]: Simplifying (sqrt (+ N 1)) 3.823 * * [simplify]: iters left: 3 (4 enodes) 3.824 * * [simplify]: iters left: 2 (15 enodes) 3.828 * * [simplify]: iters left: 1 (17 enodes) 3.833 * * [simplify]: Extracting #0: cost 1 inf + 0 3.833 * * [simplify]: Extracting #1: cost 3 inf + 0 3.833 * * [simplify]: Extracting #2: cost 6 inf + 0 3.833 * * [simplify]: Extracting #3: cost 2 inf + 86 3.833 * * [simplify]: Extracting #4: cost 1 inf + 168 3.833 * * [simplify]: Extracting #5: cost 0 inf + 250 3.833 * [simplify]: Simplified to (sqrt (+ 1 N)) 3.833 * [simplify]: Simplified (2 1 1) to (λ (N) (log (/ (sqrt (+ 1 N)) (/ N (sqrt (+ N 1)))))) 3.833 * * * * [progress]: [ 58 / 68 ] simplifiying candidate # 3.834 * * * * [progress]: [ 59 / 68 ] simplifiying candidate # 3.834 * * * * [progress]: [ 60 / 68 ] simplifiying candidate # 3.834 * [simplify]: Simplifying (+ (pow N 3) (pow 1 3)) 3.834 * * [simplify]: iters left: 3 (6 enodes) 3.838 * * [simplify]: iters left: 2 (29 enodes) 3.844 * * [simplify]: iters left: 1 (47 enodes) 3.853 * * [simplify]: Extracting #0: cost 1 inf + 0 3.853 * * [simplify]: Extracting #1: cost 4 inf + 0 3.853 * * [simplify]: Extracting #2: cost 9 inf + 1 3.853 * * [simplify]: Extracting #3: cost 11 inf + 3 3.853 * * [simplify]: Extracting #4: cost 9 inf + 722 3.853 * * [simplify]: Extracting #5: cost 4 inf + 1300 3.853 * * [simplify]: Extracting #6: cost 1 inf + 1594 3.854 * * [simplify]: Extracting #7: cost 0 inf + 1806 3.854 * [simplify]: Simplified to (+ 1 (* N (* N N))) 3.854 * [simplify]: Simplified (2 1 1) to (λ (N) (log (/ (+ 1 (* N (* N N))) (* N (+ (* N N) (- (* 1 1) (* N 1))))))) 3.854 * * * * [progress]: [ 61 / 68 ] simplifiying candidate # 3.854 * [simplify]: Simplifying (- (* N N) (* 1 1)) 3.854 * * [simplify]: iters left: 4 (5 enodes) 3.856 * * [simplify]: iters left: 3 (18 enodes) 3.859 * * [simplify]: iters left: 2 (25 enodes) 3.863 * * [simplify]: iters left: 1 (32 enodes) 3.867 * * [simplify]: Extracting #0: cost 1 inf + 0 3.868 * * [simplify]: Extracting #1: cost 15 inf + 0 3.868 * * [simplify]: Extracting #2: cost 17 inf + 2 3.868 * * [simplify]: Extracting #3: cost 14 inf + 85 3.868 * * [simplify]: Extracting #4: cost 0 inf + 1077 3.868 * [simplify]: Simplified to (- (* N N) 1) 3.868 * [simplify]: Simplified (2 1 1) to (λ (N) (log (/ (- (* N N) 1) (* N (- N 1))))) 3.868 * * * * [progress]: [ 62 / 68 ] simplifiying candidate #real (real->posit16 (/ (+ N 1) N)))))> 3.868 * * * * [progress]: [ 63 / 68 ] simplifiying candidate # 3.869 * [simplify]: Simplifying (- N (+ (log N) (* 1/2 (pow N 2)))) 3.869 * * [simplify]: iters left: 6 (8 enodes) 3.871 * * [simplify]: iters left: 5 (35 enodes) 3.877 * * [simplify]: iters left: 4 (56 enodes) 3.886 * * [simplify]: iters left: 3 (95 enodes) 3.904 * * [simplify]: iters left: 2 (128 enodes) 3.924 * * [simplify]: iters left: 1 (162 enodes) 3.960 * * [simplify]: Extracting #0: cost 1 inf + 0 3.960 * * [simplify]: Extracting #1: cost 16 inf + 0 3.960 * * [simplify]: Extracting #2: cost 33 inf + 1 3.960 * * [simplify]: Extracting #3: cost 30 inf + 525 3.962 * * [simplify]: Extracting #4: cost 6 inf + 3093 3.964 * * [simplify]: Extracting #5: cost 0 inf + 4025 3.966 * * [simplify]: Extracting #6: cost 0 inf + 3985 3.968 * [simplify]: Simplified to (- N (+ (log N) (* N (* N 1/2)))) 3.968 * [simplify]: Simplified (2) to (λ (N) (- N (+ (log N) (* N (* N 1/2))))) 3.968 * * * * [progress]: [ 64 / 68 ] simplifiying candidate # 3.969 * [simplify]: Simplifying (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 3.969 * * [simplify]: iters left: 6 (15 enodes) 3.980 * * [simplify]: iters left: 5 (68 enodes) 4.006 * * [simplify]: iters left: 4 (114 enodes) 4.047 * * [simplify]: iters left: 3 (170 enodes) 4.082 * * [simplify]: iters left: 2 (278 enodes) 4.161 * * [simplify]: Extracting #0: cost 1 inf + 0 4.161 * * [simplify]: Extracting #1: cost 11 inf + 0 4.161 * * [simplify]: Extracting #2: cost 69 inf + 0 4.162 * * [simplify]: Extracting #3: cost 110 inf + 741 4.164 * * [simplify]: Extracting #4: cost 88 inf + 3078 4.168 * * [simplify]: Extracting #5: cost 40 inf + 17981 4.176 * * [simplify]: Extracting #6: cost 6 inf + 30433 4.183 * * [simplify]: Extracting #7: cost 0 inf + 32845 4.187 * * [simplify]: Extracting #8: cost 0 inf + 32765 4.190 * [simplify]: Simplified to (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N)) 4.190 * [simplify]: Simplified (2) to (λ (N) (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N))) 4.190 * * * * [progress]: [ 65 / 68 ] simplifiying candidate # 4.191 * [simplify]: Simplifying (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 4.191 * * [simplify]: iters left: 6 (15 enodes) 4.197 * * [simplify]: iters left: 5 (68 enodes) 4.210 * * [simplify]: iters left: 4 (114 enodes) 4.248 * * [simplify]: iters left: 3 (170 enodes) 4.306 * * [simplify]: iters left: 2 (278 enodes) 4.396 * * [simplify]: Extracting #0: cost 1 inf + 0 4.396 * * [simplify]: Extracting #1: cost 11 inf + 0 4.396 * * [simplify]: Extracting #2: cost 69 inf + 0 4.396 * * [simplify]: Extracting #3: cost 110 inf + 741 4.397 * * [simplify]: Extracting #4: cost 88 inf + 3078 4.399 * * [simplify]: Extracting #5: cost 40 inf + 17981 4.402 * * [simplify]: Extracting #6: cost 6 inf + 30433 4.406 * * [simplify]: Extracting #7: cost 0 inf + 32845 4.409 * * [simplify]: Extracting #8: cost 0 inf + 32765 4.415 * [simplify]: Simplified to (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N)) 4.415 * [simplify]: Simplified (2) to (λ (N) (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N))) 4.415 * * * * [progress]: [ 66 / 68 ] simplifiying candidate # 4.415 * [simplify]: Simplifying (+ (/ 1 N) 1) 4.415 * * [simplify]: iters left: 4 (4 enodes) 4.418 * * [simplify]: iters left: 3 (15 enodes) 4.423 * * [simplify]: iters left: 2 (17 enodes) 4.428 * * [simplify]: Extracting #0: cost 1 inf + 0 4.429 * * [simplify]: Extracting #1: cost 4 inf + 0 4.429 * * [simplify]: Extracting #2: cost 5 inf + 1 4.429 * * [simplify]: Extracting #3: cost 4 inf + 2 4.429 * * [simplify]: Extracting #4: cost 1 inf + 208 4.429 * * [simplify]: Extracting #5: cost 0 inf + 250 4.429 * [simplify]: Simplified to (+ 1 (/ 1 N)) 4.429 * [simplify]: Simplified (2 1) to (λ (N) (log (+ 1 (/ 1 N)))) 4.429 * * * * [progress]: [ 67 / 68 ] simplifiying candidate # 4.429 * [simplify]: Simplifying (+ (/ 1 N) 1) 4.430 * * [simplify]: iters left: 4 (4 enodes) 4.432 * * [simplify]: iters left: 3 (15 enodes) 4.437 * * [simplify]: iters left: 2 (17 enodes) 4.442 * * [simplify]: Extracting #0: cost 1 inf + 0 4.442 * * [simplify]: Extracting #1: cost 4 inf + 0 4.442 * * [simplify]: Extracting #2: cost 5 inf + 1 4.442 * * [simplify]: Extracting #3: cost 4 inf + 2 4.442 * * [simplify]: Extracting #4: cost 1 inf + 208 4.442 * * [simplify]: Extracting #5: cost 0 inf + 250 4.442 * [simplify]: Simplified to (+ 1 (/ 1 N)) 4.443 * [simplify]: Simplified (2 1) to (λ (N) (log (+ 1 (/ 1 N)))) 4.443 * * * * [progress]: [ 68 / 68 ] simplifiying candidate # 4.443 * [simplify]: Simplifying (+ (/ 1 N) 1) 4.443 * * [simplify]: iters left: 4 (4 enodes) 4.445 * * [simplify]: iters left: 3 (15 enodes) 4.450 * * [simplify]: iters left: 2 (17 enodes) 4.455 * * [simplify]: Extracting #0: cost 1 inf + 0 4.455 * * [simplify]: Extracting #1: cost 4 inf + 0 4.455 * * [simplify]: Extracting #2: cost 5 inf + 1 4.455 * * [simplify]: Extracting #3: cost 4 inf + 2 4.455 * * [simplify]: Extracting #4: cost 1 inf + 208 4.455 * * [simplify]: Extracting #5: cost 0 inf + 250 4.455 * [simplify]: Simplified to (+ 1 (/ 1 N)) 4.456 * [simplify]: Simplified (2 1) to (λ (N) (log (+ 1 (/ 1 N)))) 4.456 * * * [progress]: adding candidates to table 4.876 * * [progress]: iteration 3 / 4 4.876 * * * [progress]: picking best candidate 4.888 * * * * [pick]: Picked # 4.888 * * * [progress]: localizing error 4.905 * * * [progress]: generating rewritten candidates 4.905 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.918 * * * [progress]: generating series expansions 4.918 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.918 * [backup-simplify]: Simplify (log (+ (/ 1 N) 1)) into (log (+ (/ 1 N) 1)) 4.918 * [approximate]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in (N) around 0 4.918 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in N 4.918 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 4.918 * [taylor]: Taking taylor expansion of (/ 1 N) in N 4.918 * [taylor]: Taking taylor expansion of N in N 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.919 * [backup-simplify]: Simplify (/ 1 1) into 1 4.919 * [taylor]: Taking taylor expansion of 1 in N 4.919 * [backup-simplify]: Simplify 1 into 1 4.919 * [backup-simplify]: Simplify (+ 1 0) into 1 4.920 * [backup-simplify]: Simplify (log 1) into 0 4.920 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1)) in N 4.920 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 4.920 * [taylor]: Taking taylor expansion of (/ 1 N) in N 4.920 * [taylor]: Taking taylor expansion of N in N 4.920 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify 1 into 1 4.920 * [backup-simplify]: Simplify (/ 1 1) into 1 4.920 * [taylor]: Taking taylor expansion of 1 in N 4.920 * [backup-simplify]: Simplify 1 into 1 4.921 * [backup-simplify]: Simplify (+ 1 0) into 1 4.921 * [backup-simplify]: Simplify (log 1) into 0 4.922 * [backup-simplify]: Simplify (+ (* (- 1) (log N)) 0) into (- (log N)) 4.922 * [backup-simplify]: Simplify (- (log N)) into (- (log N)) 4.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.923 * [backup-simplify]: Simplify (+ 0 1) into 1 4.924 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 4.924 * [backup-simplify]: Simplify 1 into 1 4.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.925 * [backup-simplify]: Simplify (+ 0 0) into 0 4.928 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.928 * [backup-simplify]: Simplify -1/2 into -1/2 4.928 * [backup-simplify]: Simplify (+ (* -1/2 (pow N 2)) (+ (* 1 N) (- (log N)))) into (- N (+ (log N) (* 1/2 (pow N 2)))) 4.929 * [backup-simplify]: Simplify (log (+ (/ 1 (/ 1 N)) 1)) into (log (+ N 1)) 4.929 * [approximate]: Taking taylor expansion of (log (+ N 1)) in (N) around 0 4.929 * [taylor]: Taking taylor expansion of (log (+ N 1)) in N 4.929 * [taylor]: Taking taylor expansion of (+ N 1) in N 4.929 * [taylor]: Taking taylor expansion of N in N 4.929 * [backup-simplify]: Simplify 0 into 0 4.929 * [backup-simplify]: Simplify 1 into 1 4.929 * [taylor]: Taking taylor expansion of 1 in N 4.929 * [backup-simplify]: Simplify 1 into 1 4.929 * [backup-simplify]: Simplify (+ 0 1) into 1 4.930 * [backup-simplify]: Simplify (log 1) into 0 4.930 * [taylor]: Taking taylor expansion of (log (+ N 1)) in N 4.930 * [taylor]: Taking taylor expansion of (+ N 1) in N 4.930 * [taylor]: Taking taylor expansion of N in N 4.930 * [backup-simplify]: Simplify 0 into 0 4.930 * [backup-simplify]: Simplify 1 into 1 4.930 * [taylor]: Taking taylor expansion of 1 in N 4.930 * [backup-simplify]: Simplify 1 into 1 4.930 * [backup-simplify]: Simplify (+ 0 1) into 1 4.931 * [backup-simplify]: Simplify (log 1) into 0 4.931 * [backup-simplify]: Simplify 0 into 0 4.931 * [backup-simplify]: Simplify (+ 1 0) into 1 4.932 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 4.933 * [backup-simplify]: Simplify 1 into 1 4.933 * [backup-simplify]: Simplify (+ 0 0) into 0 4.936 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.936 * [backup-simplify]: Simplify -1/2 into -1/2 4.937 * [backup-simplify]: Simplify (+ 0 0) into 0 4.942 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 4.942 * [backup-simplify]: Simplify 1/3 into 1/3 4.943 * [backup-simplify]: Simplify (+ (* 1/3 (pow (/ 1 N) 3)) (+ (* -1/2 (pow (/ 1 N) 2)) (* 1 (/ 1 N)))) into (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 4.943 * [backup-simplify]: Simplify (log (+ (/ 1 (/ 1 (- N))) 1)) into (log (- 1 N)) 4.943 * [approximate]: Taking taylor expansion of (log (- 1 N)) in (N) around 0 4.943 * [taylor]: Taking taylor expansion of (log (- 1 N)) in N 4.943 * [taylor]: Taking taylor expansion of (- 1 N) in N 4.943 * [taylor]: Taking taylor expansion of 1 in N 4.943 * [backup-simplify]: Simplify 1 into 1 4.943 * [taylor]: Taking taylor expansion of N in N 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 1 into 1 4.944 * [backup-simplify]: Simplify (- 0) into 0 4.944 * [backup-simplify]: Simplify (+ 1 0) into 1 4.944 * [backup-simplify]: Simplify (log 1) into 0 4.944 * [taylor]: Taking taylor expansion of (log (- 1 N)) in N 4.944 * [taylor]: Taking taylor expansion of (- 1 N) in N 4.944 * [taylor]: Taking taylor expansion of 1 in N 4.944 * [backup-simplify]: Simplify 1 into 1 4.945 * [taylor]: Taking taylor expansion of N in N 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify 1 into 1 4.945 * [backup-simplify]: Simplify (- 0) into 0 4.945 * [backup-simplify]: Simplify (+ 1 0) into 1 4.946 * [backup-simplify]: Simplify (log 1) into 0 4.946 * [backup-simplify]: Simplify 0 into 0 4.946 * [backup-simplify]: Simplify (- 1) into -1 4.947 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.948 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 4.948 * [backup-simplify]: Simplify -1 into -1 4.948 * [backup-simplify]: Simplify (- 0) into 0 4.949 * [backup-simplify]: Simplify (+ 0 0) into 0 4.952 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.952 * [backup-simplify]: Simplify -1/2 into -1/2 4.952 * [backup-simplify]: Simplify (- 0) into 0 4.953 * [backup-simplify]: Simplify (+ 0 0) into 0 4.958 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 4.958 * [backup-simplify]: Simplify -1/3 into -1/3 4.959 * [backup-simplify]: Simplify (+ (* -1/3 (pow (/ 1 (- N)) 3)) (+ (* -1/2 (pow (/ 1 (- N)) 2)) (* -1 (/ 1 (- N))))) into (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 4.959 * * * [progress]: simplifying candidates 4.959 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 4.959 * [simplify]: Simplifying (log (* (cbrt (+ (/ 1 N) 1)) (cbrt (+ (/ 1 N) 1)))) 4.959 * * [simplify]: iters left: 6 (7 enodes) 4.962 * * [simplify]: iters left: 5 (26 enodes) 4.970 * * [simplify]: iters left: 4 (30 enodes) 4.977 * * [simplify]: Extracting #0: cost 1 inf + 0 4.978 * * [simplify]: Extracting #1: cost 4 inf + 0 4.978 * * [simplify]: Extracting #2: cost 7 inf + 0 4.978 * * [simplify]: Extracting #3: cost 9 inf + 0 4.978 * * [simplify]: Extracting #4: cost 12 inf + 0 4.978 * * [simplify]: Extracting #5: cost 13 inf + 1 4.978 * * [simplify]: Extracting #6: cost 12 inf + 2 4.978 * * [simplify]: Extracting #7: cost 8 inf + 250 4.978 * * [simplify]: Extracting #8: cost 4 inf + 1078 4.979 * * [simplify]: Extracting #9: cost 1 inf + 1714 4.979 * * [simplify]: Extracting #10: cost 0 inf + 1986 4.980 * [simplify]: Simplified to (log (* (cbrt (+ 1 (/ 1 N))) (cbrt (+ 1 (/ 1 N))))) 4.980 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (* (cbrt (+ 1 (/ 1 N))) (cbrt (+ 1 (/ 1 N))))) (log (cbrt (+ (/ 1 N) 1))))) 4.980 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 4.980 * [simplify]: Simplifying (log (sqrt (+ (/ 1 N) 1))) 4.980 * * [simplify]: iters left: 6 (6 enodes) 4.983 * * [simplify]: iters left: 5 (21 enodes) 4.989 * * [simplify]: iters left: 4 (23 enodes) 4.994 * * [simplify]: Extracting #0: cost 1 inf + 0 4.994 * * [simplify]: Extracting #1: cost 3 inf + 0 4.995 * * [simplify]: Extracting #2: cost 5 inf + 0 4.995 * * [simplify]: Extracting #3: cost 8 inf + 0 4.995 * * [simplify]: Extracting #4: cost 9 inf + 1 4.995 * * [simplify]: Extracting #5: cost 8 inf + 2 4.995 * * [simplify]: Extracting #6: cost 1 inf + 686 4.995 * * [simplify]: Extracting #7: cost 0 inf + 878 4.995 * [simplify]: Simplified to (log (sqrt (+ 1 (/ 1 N)))) 4.995 * [simplify]: Simplified (2 1) to (λ (N) (+ (log (sqrt (+ 1 (/ 1 N)))) (log (sqrt (+ (/ 1 N) 1))))) 4.996 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 4.996 * [simplify]: Simplifying (log 1) 4.996 * * [simplify]: iters left: 1 (2 enodes) 5.003 * * [simplify]: Extracting #0: cost 1 inf + 0 5.003 * * [simplify]: Extracting #1: cost 0 inf + 1 5.003 * [simplify]: Simplified to 0 5.003 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (log (+ (/ 1 N) 1)))) 5.003 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 5.003 * [simplify]: Simplifying (log 1) 5.003 * * [simplify]: iters left: 1 (2 enodes) 5.009 * * [simplify]: Extracting #0: cost 1 inf + 0 5.009 * * [simplify]: Extracting #1: cost 0 inf + 1 5.009 * [simplify]: Simplified to 0 5.009 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (log (+ (/ 1 N) 1)))) 5.010 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 5.010 * [simplify]: Simplifying (log 1) 5.010 * * [simplify]: iters left: 1 (2 enodes) 5.012 * * [simplify]: Extracting #0: cost 1 inf + 0 5.012 * * [simplify]: Extracting #1: cost 0 inf + 1 5.012 * [simplify]: Simplified to 0 5.012 * [simplify]: Simplified (2 1) to (λ (N) (+ 0 (log (+ (/ 1 N) 1)))) 5.012 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 5.013 * [simplify]: Simplifying (log (+ (pow (/ 1 N) 3) (pow 1 3))) 5.013 * * [simplify]: iters left: 6 (8 enodes) 5.019 * * [simplify]: iters left: 5 (37 enodes) 5.032 * * [simplify]: iters left: 4 (70 enodes) 5.058 * * [simplify]: iters left: 3 (121 enodes) 5.081 * * [simplify]: iters left: 2 (193 enodes) 5.139 * * [simplify]: iters left: 1 (396 enodes) 5.380 * * [simplify]: Extracting #0: cost 1 inf + 0 5.381 * * [simplify]: Extracting #1: cost 4 inf + 0 5.381 * * [simplify]: Extracting #2: cost 6 inf + 1 5.381 * * [simplify]: Extracting #3: cost 58 inf + 2 5.382 * * [simplify]: Extracting #4: cost 161 inf + 5 5.384 * * [simplify]: Extracting #5: cost 147 inf + 1150 5.388 * * [simplify]: Extracting #6: cost 80 inf + 28393 5.401 * * [simplify]: Extracting #7: cost 10 inf + 70247 5.415 * * [simplify]: Extracting #8: cost 0 inf + 77226 5.434 * [simplify]: Simplified to (log (+ 1 (/ (/ 1 N) (* N N)))) 5.434 * [simplify]: Simplified (2 1) to (λ (N) (- (log (+ 1 (/ (/ 1 N) (* N N)))) (log (+ (* (/ 1 N) (/ 1 N)) (- (* 1 1) (* (/ 1 N) 1)))))) 5.435 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 5.435 * [simplify]: Simplifying (log (- (* (/ 1 N) (/ 1 N)) (* 1 1))) 5.435 * * [simplify]: iters left: 6 (7 enodes) 5.440 * * [simplify]: iters left: 5 (28 enodes) 5.450 * * [simplify]: iters left: 4 (39 enodes) 5.463 * * [simplify]: iters left: 3 (56 enodes) 5.479 * * [simplify]: iters left: 2 (82 enodes) 5.508 * * [simplify]: iters left: 1 (128 enodes) 5.560 * * [simplify]: Extracting #0: cost 1 inf + 0 5.560 * * [simplify]: Extracting #1: cost 6 inf + 0 5.560 * * [simplify]: Extracting #2: cost 35 inf + 1 5.561 * * [simplify]: Extracting #3: cost 45 inf + 3 5.561 * * [simplify]: Extracting #4: cost 45 inf + 4 5.562 * * [simplify]: Extracting #5: cost 21 inf + 2997 5.565 * * [simplify]: Extracting #6: cost 0 inf + 5804 5.568 * [simplify]: Simplified to (log (- (/ (/ 1 N) N) 1)) 5.568 * [simplify]: Simplified (2 1) to (λ (N) (- (log (- (/ (/ 1 N) N) 1)) (log (- (/ 1 N) 1)))) 5.568 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 5.568 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 5.568 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 5.568 * [simplify]: Simplifying (+ (/ 1 N) 1) 5.569 * * [simplify]: iters left: 4 (4 enodes) 5.571 * * [simplify]: iters left: 3 (15 enodes) 5.580 * * [simplify]: iters left: 2 (17 enodes) 5.585 * * [simplify]: Extracting #0: cost 1 inf + 0 5.585 * * [simplify]: Extracting #1: cost 4 inf + 0 5.585 * * [simplify]: Extracting #2: cost 5 inf + 1 5.585 * * [simplify]: Extracting #3: cost 4 inf + 2 5.585 * * [simplify]: Extracting #4: cost 1 inf + 208 5.585 * * [simplify]: Extracting #5: cost 0 inf + 250 5.585 * [simplify]: Simplified to (+ 1 (/ 1 N)) 5.585 * [simplify]: Simplified (2 1) to (λ (N) (log (+ 1 (/ 1 N)))) 5.585 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 5.585 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 5.585 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 5.586 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 5.586 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 5.586 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 5.586 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (log (+ (/ 1 N) 1)))))> 5.586 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 5.586 * [simplify]: Simplifying (- N (+ (log N) (* 1/2 (pow N 2)))) 5.586 * * [simplify]: iters left: 6 (8 enodes) 5.591 * * [simplify]: iters left: 5 (35 enodes) 5.603 * * [simplify]: iters left: 4 (56 enodes) 5.621 * * [simplify]: iters left: 3 (95 enodes) 5.642 * * [simplify]: iters left: 2 (128 enodes) 5.660 * * [simplify]: iters left: 1 (162 enodes) 5.702 * * [simplify]: Extracting #0: cost 1 inf + 0 5.703 * * [simplify]: Extracting #1: cost 16 inf + 0 5.703 * * [simplify]: Extracting #2: cost 33 inf + 1 5.703 * * [simplify]: Extracting #3: cost 30 inf + 525 5.705 * * [simplify]: Extracting #4: cost 6 inf + 3093 5.707 * * [simplify]: Extracting #5: cost 0 inf + 4025 5.710 * * [simplify]: Extracting #6: cost 0 inf + 3985 5.712 * [simplify]: Simplified to (- N (+ (log N) (* N (* N 1/2)))) 5.712 * [simplify]: Simplified (2) to (λ (N) (- N (+ (log N) (* N (* N 1/2))))) 5.712 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 5.713 * [simplify]: Simplifying (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 5.713 * * [simplify]: iters left: 6 (15 enodes) 5.724 * * [simplify]: iters left: 5 (68 enodes) 5.748 * * [simplify]: iters left: 4 (114 enodes) 5.785 * * [simplify]: iters left: 3 (170 enodes) 5.832 * * [simplify]: iters left: 2 (278 enodes) 5.895 * * [simplify]: Extracting #0: cost 1 inf + 0 5.895 * * [simplify]: Extracting #1: cost 11 inf + 0 5.895 * * [simplify]: Extracting #2: cost 69 inf + 0 5.896 * * [simplify]: Extracting #3: cost 110 inf + 741 5.896 * * [simplify]: Extracting #4: cost 88 inf + 3078 5.898 * * [simplify]: Extracting #5: cost 40 inf + 17981 5.902 * * [simplify]: Extracting #6: cost 6 inf + 30433 5.905 * * [simplify]: Extracting #7: cost 0 inf + 32845 5.911 * * [simplify]: Extracting #8: cost 0 inf + 32765 5.918 * [simplify]: Simplified to (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N)) 5.919 * [simplify]: Simplified (2) to (λ (N) (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N))) 5.919 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 5.919 * [simplify]: Simplifying (- (+ (* 1/3 (/ 1 (pow N 3))) (/ 1 N)) (* 1/2 (/ 1 (pow N 2)))) 5.919 * * [simplify]: iters left: 6 (15 enodes) 5.933 * * [simplify]: iters left: 5 (68 enodes) 5.956 * * [simplify]: iters left: 4 (114 enodes) 5.987 * * [simplify]: iters left: 3 (170 enodes) 6.016 * * [simplify]: iters left: 2 (278 enodes) 6.068 * * [simplify]: Extracting #0: cost 1 inf + 0 6.068 * * [simplify]: Extracting #1: cost 11 inf + 0 6.068 * * [simplify]: Extracting #2: cost 69 inf + 0 6.069 * * [simplify]: Extracting #3: cost 110 inf + 741 6.070 * * [simplify]: Extracting #4: cost 88 inf + 3078 6.074 * * [simplify]: Extracting #5: cost 40 inf + 17981 6.080 * * [simplify]: Extracting #6: cost 6 inf + 30433 6.087 * * [simplify]: Extracting #7: cost 0 inf + 32845 6.095 * * [simplify]: Extracting #8: cost 0 inf + 32765 6.102 * [simplify]: Simplified to (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N)) 6.102 * [simplify]: Simplified (2) to (λ (N) (+ (+ (/ 1 N) (/ -1/2 (* N N))) (/ (/ 1/3 (* N N)) N))) 6.102 * * * [progress]: adding candidates to table 6.215 * * [progress]: iteration 4 / 4 6.216 * * * [progress]: picking best candidate 6.219 * * * * [pick]: Picked # 6.219 * * * [progress]: localizing error 6.240 * * * [progress]: generating rewritten candidates 6.240 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 6.252 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 6.265 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 6.284 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 6.306 * * * [progress]: generating series expansions 6.306 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 6.306 * [backup-simplify]: Simplify (log (sqrt (+ (/ 1 N) 1))) into (log (sqrt (+ (/ 1 N) 1))) 6.306 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 N) 1))) in (N) around 0 6.306 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 N) 1))) in N 6.306 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.306 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.306 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.306 * [taylor]: Taking taylor expansion of N in N 6.306 * [backup-simplify]: Simplify 0 into 0 6.306 * [backup-simplify]: Simplify 1 into 1 6.307 * [backup-simplify]: Simplify (/ 1 1) into 1 6.307 * [taylor]: Taking taylor expansion of 1 in N 6.307 * [backup-simplify]: Simplify 1 into 1 6.307 * [backup-simplify]: Simplify (+ 1 0) into 1 6.307 * [backup-simplify]: Simplify (sqrt 0) into 0 6.309 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.309 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.309 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 N) 1))) in N 6.309 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.309 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.309 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.309 * [taylor]: Taking taylor expansion of N in N 6.309 * [backup-simplify]: Simplify 0 into 0 6.309 * [backup-simplify]: Simplify 1 into 1 6.309 * [backup-simplify]: Simplify (/ 1 1) into 1 6.310 * [taylor]: Taking taylor expansion of 1 in N 6.310 * [backup-simplify]: Simplify 1 into 1 6.310 * [backup-simplify]: Simplify (+ 1 0) into 1 6.310 * [backup-simplify]: Simplify (sqrt 0) into 0 6.311 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.311 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.312 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.312 * [backup-simplify]: Simplify (+ 0 1) into 1 6.314 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.319 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.319 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.319 * [backup-simplify]: Simplify (+ 0 0) into 0 6.322 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.329 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 6.329 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.330 * [backup-simplify]: Simplify (+ (* +nan.0 (pow N 2)) (+ (* +nan.0 N) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 N) (- (* +nan.0 (pow N 2))))) 6.330 * [backup-simplify]: Simplify (log (sqrt (+ (/ 1 (/ 1 N)) 1))) into (log (sqrt (+ N 1))) 6.330 * [approximate]: Taking taylor expansion of (log (sqrt (+ N 1))) in (N) around 0 6.330 * [taylor]: Taking taylor expansion of (log (sqrt (+ N 1))) in N 6.330 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.330 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.330 * [taylor]: Taking taylor expansion of N in N 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 1 into 1 6.330 * [taylor]: Taking taylor expansion of 1 in N 6.330 * [backup-simplify]: Simplify 1 into 1 6.330 * [backup-simplify]: Simplify (+ 0 1) into 1 6.331 * [backup-simplify]: Simplify (sqrt 1) into 1 6.331 * [backup-simplify]: Simplify (+ 1 0) into 1 6.331 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.331 * [backup-simplify]: Simplify (log 1) into 0 6.332 * [taylor]: Taking taylor expansion of (log (sqrt (+ N 1))) in N 6.332 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.332 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.332 * [taylor]: Taking taylor expansion of N in N 6.332 * [backup-simplify]: Simplify 0 into 0 6.332 * [backup-simplify]: Simplify 1 into 1 6.332 * [taylor]: Taking taylor expansion of 1 in N 6.332 * [backup-simplify]: Simplify 1 into 1 6.332 * [backup-simplify]: Simplify (+ 0 1) into 1 6.332 * [backup-simplify]: Simplify (sqrt 1) into 1 6.332 * [backup-simplify]: Simplify (+ 1 0) into 1 6.333 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.333 * [backup-simplify]: Simplify (log 1) into 0 6.333 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 6.334 * [backup-simplify]: Simplify 1/2 into 1/2 6.334 * [backup-simplify]: Simplify (+ 0 0) into 0 6.335 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 6.338 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 6.338 * [backup-simplify]: Simplify -1/4 into -1/4 6.339 * [backup-simplify]: Simplify (+ 0 0) into 0 6.340 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 6.345 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 6.346 * [backup-simplify]: Simplify 1/6 into 1/6 6.346 * [backup-simplify]: Simplify (+ (* 1/6 (pow (/ 1 N) 3)) (+ (* -1/4 (pow (/ 1 N) 2)) (* 1/2 (/ 1 N)))) into (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 6.346 * [backup-simplify]: Simplify (log (sqrt (+ (/ 1 (/ 1 (- N))) 1))) into (log (sqrt (- 1 N))) 6.346 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 N))) in (N) around 0 6.346 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 N))) in N 6.346 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.346 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.346 * [taylor]: Taking taylor expansion of 1 in N 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of N in N 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.347 * [backup-simplify]: Simplify (- 0) into 0 6.347 * [backup-simplify]: Simplify (+ 1 0) into 1 6.348 * [backup-simplify]: Simplify (sqrt 1) into 1 6.348 * [backup-simplify]: Simplify (- 1) into -1 6.348 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.349 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.349 * [backup-simplify]: Simplify (log 1) into 0 6.350 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 N))) in N 6.350 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.350 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.350 * [taylor]: Taking taylor expansion of 1 in N 6.350 * [backup-simplify]: Simplify 1 into 1 6.350 * [taylor]: Taking taylor expansion of N in N 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 1 into 1 6.350 * [backup-simplify]: Simplify (- 0) into 0 6.351 * [backup-simplify]: Simplify (+ 1 0) into 1 6.351 * [backup-simplify]: Simplify (sqrt 1) into 1 6.351 * [backup-simplify]: Simplify (- 1) into -1 6.352 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.353 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.353 * [backup-simplify]: Simplify (log 1) into 0 6.353 * [backup-simplify]: Simplify 0 into 0 6.354 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2 6.354 * [backup-simplify]: Simplify -1/2 into -1/2 6.355 * [backup-simplify]: Simplify (- 0) into 0 6.355 * [backup-simplify]: Simplify (+ 0 0) into 0 6.356 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 6.359 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 6.359 * [backup-simplify]: Simplify -1/4 into -1/4 6.360 * [backup-simplify]: Simplify (- 0) into 0 6.360 * [backup-simplify]: Simplify (+ 0 0) into 0 6.361 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 6.367 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 -1/16) 1)) (pow 1 1)))) 6) into -1/6 6.367 * [backup-simplify]: Simplify -1/6 into -1/6 6.367 * [backup-simplify]: Simplify (+ (* -1/6 (pow (/ 1 (- N)) 3)) (+ (* -1/4 (pow (/ 1 (- N)) 2)) (* -1/2 (/ 1 (- N))))) into (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 6.367 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 6.368 * [backup-simplify]: Simplify (log (sqrt (+ (/ 1 N) 1))) into (log (sqrt (+ (/ 1 N) 1))) 6.368 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 N) 1))) in (N) around 0 6.368 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 N) 1))) in N 6.368 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.368 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.368 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.368 * [taylor]: Taking taylor expansion of N in N 6.368 * [backup-simplify]: Simplify 0 into 0 6.368 * [backup-simplify]: Simplify 1 into 1 6.368 * [backup-simplify]: Simplify (/ 1 1) into 1 6.368 * [taylor]: Taking taylor expansion of 1 in N 6.368 * [backup-simplify]: Simplify 1 into 1 6.369 * [backup-simplify]: Simplify (+ 1 0) into 1 6.369 * [backup-simplify]: Simplify (sqrt 0) into 0 6.371 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.371 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.371 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 N) 1))) in N 6.371 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.371 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.371 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.371 * [taylor]: Taking taylor expansion of N in N 6.371 * [backup-simplify]: Simplify 0 into 0 6.371 * [backup-simplify]: Simplify 1 into 1 6.372 * [backup-simplify]: Simplify (/ 1 1) into 1 6.372 * [taylor]: Taking taylor expansion of 1 in N 6.372 * [backup-simplify]: Simplify 1 into 1 6.372 * [backup-simplify]: Simplify (+ 1 0) into 1 6.373 * [backup-simplify]: Simplify (sqrt 0) into 0 6.374 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.375 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.375 * [backup-simplify]: Simplify (log +nan.0) into (log +nan.0) 6.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.377 * [backup-simplify]: Simplify (+ 0 1) into 1 6.380 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.386 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0 6.386 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.387 * [backup-simplify]: Simplify (+ 0 0) into 0 6.391 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.406 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0 6.406 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.407 * [backup-simplify]: Simplify (+ (* +nan.0 (pow N 2)) (+ (* +nan.0 N) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 N) (- (* +nan.0 (pow N 2))))) 6.407 * [backup-simplify]: Simplify (log (sqrt (+ (/ 1 (/ 1 N)) 1))) into (log (sqrt (+ N 1))) 6.407 * [approximate]: Taking taylor expansion of (log (sqrt (+ N 1))) in (N) around 0 6.407 * [taylor]: Taking taylor expansion of (log (sqrt (+ N 1))) in N 6.407 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.407 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.407 * [taylor]: Taking taylor expansion of N in N 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [taylor]: Taking taylor expansion of 1 in N 6.407 * [backup-simplify]: Simplify 1 into 1 6.408 * [backup-simplify]: Simplify (+ 0 1) into 1 6.408 * [backup-simplify]: Simplify (sqrt 1) into 1 6.409 * [backup-simplify]: Simplify (+ 1 0) into 1 6.409 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.410 * [backup-simplify]: Simplify (log 1) into 0 6.410 * [taylor]: Taking taylor expansion of (log (sqrt (+ N 1))) in N 6.410 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.410 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.410 * [taylor]: Taking taylor expansion of N in N 6.410 * [backup-simplify]: Simplify 0 into 0 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [taylor]: Taking taylor expansion of 1 in N 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (+ 0 1) into 1 6.410 * [backup-simplify]: Simplify (sqrt 1) into 1 6.411 * [backup-simplify]: Simplify (+ 1 0) into 1 6.411 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.411 * [backup-simplify]: Simplify (log 1) into 0 6.411 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2 6.412 * [backup-simplify]: Simplify 1/2 into 1/2 6.412 * [backup-simplify]: Simplify (+ 0 0) into 0 6.413 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 6.420 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 6.420 * [backup-simplify]: Simplify -1/4 into -1/4 6.420 * [backup-simplify]: Simplify (+ 0 0) into 0 6.421 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16 6.424 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6 6.424 * [backup-simplify]: Simplify 1/6 into 1/6 6.424 * [backup-simplify]: Simplify (+ (* 1/6 (pow (/ 1 N) 3)) (+ (* -1/4 (pow (/ 1 N) 2)) (* 1/2 (/ 1 N)))) into (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 6.425 * [backup-simplify]: Simplify (log (sqrt (+ (/ 1 (/ 1 (- N))) 1))) into (log (sqrt (- 1 N))) 6.425 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 N))) in (N) around 0 6.425 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 N))) in N 6.425 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.425 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.425 * [taylor]: Taking taylor expansion of 1 in N 6.425 * [backup-simplify]: Simplify 1 into 1 6.425 * [taylor]: Taking taylor expansion of N in N 6.425 * [backup-simplify]: Simplify 0 into 0 6.425 * [backup-simplify]: Simplify 1 into 1 6.425 * [backup-simplify]: Simplify (- 0) into 0 6.425 * [backup-simplify]: Simplify (+ 1 0) into 1 6.426 * [backup-simplify]: Simplify (sqrt 1) into 1 6.426 * [backup-simplify]: Simplify (- 1) into -1 6.426 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.426 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.427 * [backup-simplify]: Simplify (log 1) into 0 6.427 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 N))) in N 6.427 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.427 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.427 * [taylor]: Taking taylor expansion of 1 in N 6.427 * [backup-simplify]: Simplify 1 into 1 6.427 * [taylor]: Taking taylor expansion of N in N 6.427 * [backup-simplify]: Simplify 0 into 0 6.427 * [backup-simplify]: Simplify 1 into 1 6.427 * [backup-simplify]: Simplify (- 0) into 0 6.427 * [backup-simplify]: Simplify (+ 1 0) into 1 6.428 * [backup-simplify]: Simplify (sqrt 1) into 1 6.428 * [backup-simplify]: Simplify (- 1) into -1 6.428 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.428 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.429 * [backup-simplify]: Simplify (log 1) into 0 6.429 * [backup-simplify]: Simplify 0 into 0 6.430 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1/2) 1)) (pow 1 1)))) 1) into -1/2 6.430 * [backup-simplify]: Simplify -1/2 into -1/2 6.430 * [backup-simplify]: Simplify (- 0) into 0 6.430 * [backup-simplify]: Simplify (+ 0 0) into 0 6.431 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 6.433 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4 6.433 * [backup-simplify]: Simplify -1/4 into -1/4 6.433 * [backup-simplify]: Simplify (- 0) into 0 6.433 * [backup-simplify]: Simplify (+ 0 0) into 0 6.434 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 6.437 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 -1/16) 1)) (pow 1 1)))) 6) into -1/6 6.437 * [backup-simplify]: Simplify -1/6 into -1/6 6.438 * [backup-simplify]: Simplify (+ (* -1/6 (pow (/ 1 (- N)) 3)) (+ (* -1/4 (pow (/ 1 (- N)) 2)) (* -1/2 (/ 1 (- N))))) into (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 6.438 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 6.438 * [backup-simplify]: Simplify (sqrt (+ (/ 1 N) 1)) into (sqrt (+ (/ 1 N) 1)) 6.438 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in (N) around 0 6.438 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.438 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.438 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.438 * [taylor]: Taking taylor expansion of N in N 6.438 * [backup-simplify]: Simplify 0 into 0 6.438 * [backup-simplify]: Simplify 1 into 1 6.438 * [backup-simplify]: Simplify (/ 1 1) into 1 6.438 * [taylor]: Taking taylor expansion of 1 in N 6.438 * [backup-simplify]: Simplify 1 into 1 6.439 * [backup-simplify]: Simplify (+ 1 0) into 1 6.439 * [backup-simplify]: Simplify (sqrt 0) into 0 6.440 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.440 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.440 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.440 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.440 * [taylor]: Taking taylor expansion of N in N 6.440 * [backup-simplify]: Simplify 0 into 0 6.440 * [backup-simplify]: Simplify 1 into 1 6.440 * [backup-simplify]: Simplify (/ 1 1) into 1 6.440 * [taylor]: Taking taylor expansion of 1 in N 6.440 * [backup-simplify]: Simplify 1 into 1 6.440 * [backup-simplify]: Simplify (+ 1 0) into 1 6.440 * [backup-simplify]: Simplify (sqrt 0) into 0 6.441 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.441 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.442 * [backup-simplify]: Simplify (+ 0 1) into 1 6.444 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.444 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.445 * [backup-simplify]: Simplify (+ 0 0) into 0 6.447 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.447 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.447 * [backup-simplify]: Simplify (+ (* +nan.0 (pow N 2)) (+ (* +nan.0 N) +nan.0)) into (- (+ (* +nan.0 N) (- (+ (* +nan.0 (pow N 2)) (- +nan.0))))) 6.447 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (/ 1 N)) 1)) into (sqrt (+ N 1)) 6.447 * [approximate]: Taking taylor expansion of (sqrt (+ N 1)) in (N) around 0 6.447 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.447 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.447 * [taylor]: Taking taylor expansion of N in N 6.447 * [backup-simplify]: Simplify 0 into 0 6.447 * [backup-simplify]: Simplify 1 into 1 6.447 * [taylor]: Taking taylor expansion of 1 in N 6.447 * [backup-simplify]: Simplify 1 into 1 6.447 * [backup-simplify]: Simplify (+ 0 1) into 1 6.448 * [backup-simplify]: Simplify (sqrt 1) into 1 6.448 * [backup-simplify]: Simplify (+ 1 0) into 1 6.448 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.448 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.448 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.448 * [taylor]: Taking taylor expansion of N in N 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify 1 into 1 6.448 * [taylor]: Taking taylor expansion of 1 in N 6.448 * [backup-simplify]: Simplify 1 into 1 6.449 * [backup-simplify]: Simplify (+ 0 1) into 1 6.449 * [backup-simplify]: Simplify (sqrt 1) into 1 6.449 * [backup-simplify]: Simplify (+ 1 0) into 1 6.449 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.450 * [backup-simplify]: Simplify 1 into 1 6.450 * [backup-simplify]: Simplify 1/2 into 1/2 6.450 * [backup-simplify]: Simplify (+ 0 0) into 0 6.450 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 6.450 * [backup-simplify]: Simplify -1/8 into -1/8 6.451 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 N) 2)) (+ (* 1/2 (/ 1 N)) 1)) into (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 6.451 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (/ 1 (- N))) 1)) into (sqrt (- 1 N)) 6.451 * [approximate]: Taking taylor expansion of (sqrt (- 1 N)) in (N) around 0 6.451 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.451 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.451 * [taylor]: Taking taylor expansion of 1 in N 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [taylor]: Taking taylor expansion of N in N 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [backup-simplify]: Simplify 1 into 1 6.451 * [backup-simplify]: Simplify (- 0) into 0 6.451 * [backup-simplify]: Simplify (+ 1 0) into 1 6.452 * [backup-simplify]: Simplify (sqrt 1) into 1 6.452 * [backup-simplify]: Simplify (- 1) into -1 6.452 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.452 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.453 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.453 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.453 * [taylor]: Taking taylor expansion of 1 in N 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [taylor]: Taking taylor expansion of N in N 6.453 * [backup-simplify]: Simplify 0 into 0 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [backup-simplify]: Simplify (- 0) into 0 6.453 * [backup-simplify]: Simplify (+ 1 0) into 1 6.453 * [backup-simplify]: Simplify (sqrt 1) into 1 6.454 * [backup-simplify]: Simplify (- 1) into -1 6.454 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.454 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.454 * [backup-simplify]: Simplify 1 into 1 6.454 * [backup-simplify]: Simplify -1/2 into -1/2 6.455 * [backup-simplify]: Simplify (- 0) into 0 6.455 * [backup-simplify]: Simplify (+ 0 0) into 0 6.455 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 6.455 * [backup-simplify]: Simplify -1/8 into -1/8 6.456 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- N)) 2)) (+ (* -1/2 (/ 1 (- N))) 1)) into (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 6.456 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 6.456 * [backup-simplify]: Simplify (sqrt (+ (/ 1 N) 1)) into (sqrt (+ (/ 1 N) 1)) 6.456 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in (N) around 0 6.456 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.456 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.456 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.456 * [taylor]: Taking taylor expansion of N in N 6.456 * [backup-simplify]: Simplify 0 into 0 6.456 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (/ 1 1) into 1 6.456 * [taylor]: Taking taylor expansion of 1 in N 6.456 * [backup-simplify]: Simplify 1 into 1 6.456 * [backup-simplify]: Simplify (+ 1 0) into 1 6.457 * [backup-simplify]: Simplify (sqrt 0) into 0 6.457 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.457 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 N) 1)) in N 6.457 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1) in N 6.457 * [taylor]: Taking taylor expansion of (/ 1 N) in N 6.457 * [taylor]: Taking taylor expansion of N in N 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify 1 into 1 6.458 * [backup-simplify]: Simplify (/ 1 1) into 1 6.458 * [taylor]: Taking taylor expansion of 1 in N 6.458 * [backup-simplify]: Simplify 1 into 1 6.458 * [backup-simplify]: Simplify (+ 1 0) into 1 6.458 * [backup-simplify]: Simplify (sqrt 0) into 0 6.459 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 6.459 * [backup-simplify]: Simplify 0 into 0 6.459 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.460 * [backup-simplify]: Simplify (+ 0 1) into 1 6.462 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.462 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.462 * [backup-simplify]: Simplify (+ 0 0) into 0 6.465 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.465 * [backup-simplify]: Simplify +nan.0 into +nan.0 6.465 * [backup-simplify]: Simplify (+ (* +nan.0 (pow N 2)) (+ (* +nan.0 N) +nan.0)) into (- (+ (* +nan.0 N) (- (+ (* +nan.0 (pow N 2)) (- +nan.0))))) 6.465 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (/ 1 N)) 1)) into (sqrt (+ N 1)) 6.465 * [approximate]: Taking taylor expansion of (sqrt (+ N 1)) in (N) around 0 6.465 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.465 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.465 * [taylor]: Taking taylor expansion of N in N 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [taylor]: Taking taylor expansion of 1 in N 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [backup-simplify]: Simplify (+ 0 1) into 1 6.466 * [backup-simplify]: Simplify (sqrt 1) into 1 6.466 * [backup-simplify]: Simplify (+ 1 0) into 1 6.466 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.466 * [taylor]: Taking taylor expansion of (sqrt (+ N 1)) in N 6.466 * [taylor]: Taking taylor expansion of (+ N 1) in N 6.466 * [taylor]: Taking taylor expansion of N in N 6.466 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify 1 into 1 6.466 * [taylor]: Taking taylor expansion of 1 in N 6.466 * [backup-simplify]: Simplify 1 into 1 6.467 * [backup-simplify]: Simplify (+ 0 1) into 1 6.467 * [backup-simplify]: Simplify (sqrt 1) into 1 6.468 * [backup-simplify]: Simplify (+ 1 0) into 1 6.468 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 6.468 * [backup-simplify]: Simplify 1 into 1 6.468 * [backup-simplify]: Simplify 1/2 into 1/2 6.469 * [backup-simplify]: Simplify (+ 0 0) into 0 6.470 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 6.470 * [backup-simplify]: Simplify -1/8 into -1/8 6.470 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 N) 2)) (+ (* 1/2 (/ 1 N)) 1)) into (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 6.470 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (/ 1 (- N))) 1)) into (sqrt (- 1 N)) 6.470 * [approximate]: Taking taylor expansion of (sqrt (- 1 N)) in (N) around 0 6.470 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.470 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.470 * [taylor]: Taking taylor expansion of 1 in N 6.470 * [backup-simplify]: Simplify 1 into 1 6.470 * [taylor]: Taking taylor expansion of N in N 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify 1 into 1 6.471 * [backup-simplify]: Simplify (- 0) into 0 6.471 * [backup-simplify]: Simplify (+ 1 0) into 1 6.472 * [backup-simplify]: Simplify (sqrt 1) into 1 6.472 * [backup-simplify]: Simplify (- 1) into -1 6.472 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.473 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.473 * [taylor]: Taking taylor expansion of (sqrt (- 1 N)) in N 6.473 * [taylor]: Taking taylor expansion of (- 1 N) in N 6.473 * [taylor]: Taking taylor expansion of 1 in N 6.473 * [backup-simplify]: Simplify 1 into 1 6.473 * [taylor]: Taking taylor expansion of N in N 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify 1 into 1 6.474 * [backup-simplify]: Simplify (- 0) into 0 6.474 * [backup-simplify]: Simplify (+ 1 0) into 1 6.474 * [backup-simplify]: Simplify (sqrt 1) into 1 6.475 * [backup-simplify]: Simplify (- 1) into -1 6.475 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.476 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 6.476 * [backup-simplify]: Simplify 1 into 1 6.476 * [backup-simplify]: Simplify -1/2 into -1/2 6.476 * [backup-simplify]: Simplify (- 0) into 0 6.476 * [backup-simplify]: Simplify (+ 0 0) into 0 6.477 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 6.477 * [backup-simplify]: Simplify -1/8 into -1/8 6.478 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- N)) 2)) (+ (* -1/2 (/ 1 (- N))) 1)) into (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 6.478 * * * [progress]: simplifying candidates 6.478 * * * * [progress]: [ 1 / 92 ] simplifiying candidate # 6.478 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ (/ 1 N) 1))) (cbrt (sqrt (+ (/ 1 N) 1))))) 6.478 * * [simplify]: iters left: 6 (8 enodes) 6.482 * * [simplify]: iters left: 5 (29 enodes) 6.491 * * [simplify]: iters left: 4 (33 enodes) 6.499 * * [simplify]: Extracting #0: cost 1 inf + 0 6.499 * * [simplify]: Extracting #1: cost 4 inf + 0 6.500 * * [simplify]: Extracting #2: cost 7 inf + 0 6.500 * * [simplify]: Extracting #3: cost 9 inf + 0 6.500 * * [simplify]: Extracting #4: cost 11 inf + 0 6.500 * * [simplify]: Extracting #5: cost 14 inf + 0 6.500 * * [simplify]: Extracting #6: cost 15 inf + 1 6.500 * * [simplify]: Extracting #7: cost 14 inf + 2 6.500 * * [simplify]: Extracting #8: cost 11 inf + 168 6.500 * * [simplify]: Extracting #9: cost 7 inf + 696 6.501 * * [simplify]: Extracting #10: cost 0 inf + 2550 6.501 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ 1 (/ 1 N)))) (cbrt (sqrt (+ 1 (/ 1 N)))))) 6.501 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ (log (* (cbrt (sqrt (+ 1 (/ 1 N)))) (cbrt (sqrt (+ 1 (/ 1 N)))))) (log (cbrt (sqrt (+ (/ 1 N) 1))))))) 6.502 * * * * [progress]: [ 2 / 92 ] simplifiying candidate # 6.502 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ (/ 1 N) 1)) (cbrt (+ (/ 1 N) 1))))) 6.502 * * [simplify]: iters left: 6 (8 enodes) 6.507 * * [simplify]: iters left: 5 (28 enodes) 6.516 * * [simplify]: iters left: 4 (30 enodes) 6.525 * * [simplify]: Extracting #0: cost 1 inf + 0 6.525 * * [simplify]: Extracting #1: cost 3 inf + 0 6.525 * * [simplify]: Extracting #2: cost 6 inf + 0 6.525 * * [simplify]: Extracting #3: cost 9 inf + 0 6.525 * * [simplify]: Extracting #4: cost 12 inf + 0 6.525 * * [simplify]: Extracting #5: cost 13 inf + 1 6.525 * * [simplify]: Extracting #6: cost 12 inf + 2 6.525 * * [simplify]: Extracting #7: cost 8 inf + 250 6.526 * * [simplify]: Extracting #8: cost 4 inf + 1088 6.526 * * [simplify]: Extracting #9: cost 0 inf + 1926 6.527 * [simplify]: Simplified to (log (fabs (cbrt (+ 1 (/ 1 N))))) 6.527 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ (log (fabs (cbrt (+ 1 (/ 1 N))))) (log (sqrt (cbrt (+ (/ 1 N) 1))))))) 6.527 * * * * [progress]: [ 3 / 92 ] simplifiying candidate # 6.527 * [simplify]: Simplifying (log (sqrt (sqrt (+ (/ 1 N) 1)))) 6.528 * * [simplify]: iters left: 6 (7 enodes) 6.532 * * [simplify]: iters left: 5 (24 enodes) 6.545 * * [simplify]: iters left: 4 (26 enodes) 6.553 * * [simplify]: Extracting #0: cost 1 inf + 0 6.553 * * [simplify]: Extracting #1: cost 3 inf + 0 6.553 * * [simplify]: Extracting #2: cost 5 inf + 0 6.553 * * [simplify]: Extracting #3: cost 7 inf + 0 6.553 * * [simplify]: Extracting #4: cost 10 inf + 0 6.553 * * [simplify]: Extracting #5: cost 11 inf + 1 6.553 * * [simplify]: Extracting #6: cost 10 inf + 2 6.553 * * [simplify]: Extracting #7: cost 6 inf + 250 6.554 * * [simplify]: Extracting #8: cost 2 inf + 888 6.554 * * [simplify]: Extracting #9: cost 0 inf + 1282 6.555 * [simplify]: Simplified to (log (sqrt (sqrt (+ 1 (/ 1 N))))) 6.555 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ (log (sqrt (sqrt (+ 1 (/ 1 N))))) (log (sqrt (sqrt (+ (/ 1 N) 1))))))) 6.555 * * * * [progress]: [ 4 / 92 ] simplifiying candidate # 6.555 * [simplify]: Simplifying (log (sqrt 1)) 6.555 * * [simplify]: iters left: 2 (3 enodes) 6.560 * * [simplify]: iters left: 1 (11 enodes) 6.563 * * [simplify]: Extracting #0: cost 1 inf + 0 6.563 * * [simplify]: Extracting #1: cost 0 inf + 1 6.563 * [simplify]: Simplified to 0 6.563 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ 0 (log (sqrt (+ (/ 1 N) 1)))))) 6.563 * * * * [progress]: [ 5 / 92 ] simplifiying candidate # 6.563 * [simplify]: Simplifying (log (sqrt 1)) 6.563 * * [simplify]: iters left: 2 (3 enodes) 6.567 * * [simplify]: iters left: 1 (11 enodes) 6.570 * * [simplify]: Extracting #0: cost 1 inf + 0 6.570 * * [simplify]: Extracting #1: cost 0 inf + 1 6.570 * [simplify]: Simplified to 0 6.570 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ 0 (log (sqrt (+ (/ 1 N) 1)))))) 6.570 * * * * [progress]: [ 6 / 92 ] simplifiying candidate # 6.571 * [simplify]: Simplifying (log (sqrt 1)) 6.571 * * [simplify]: iters left: 2 (3 enodes) 6.575 * * [simplify]: iters left: 1 (11 enodes) 6.577 * * [simplify]: Extracting #0: cost 1 inf + 0 6.577 * * [simplify]: Extracting #1: cost 0 inf + 1 6.577 * [simplify]: Simplified to 0 6.578 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ 0 (log (sqrt (+ (/ 1 N) 1)))))) 6.578 * * * * [progress]: [ 7 / 92 ] simplifiying candidate # 6.578 * [simplify]: Simplifying (log (sqrt (sqrt (+ (/ 1 N) 1)))) 6.578 * * [simplify]: iters left: 6 (7 enodes) 6.580 * * [simplify]: iters left: 5 (24 enodes) 6.583 * * [simplify]: iters left: 4 (26 enodes) 6.587 * * [simplify]: Extracting #0: cost 1 inf + 0 6.587 * * [simplify]: Extracting #1: cost 3 inf + 0 6.587 * * [simplify]: Extracting #2: cost 5 inf + 0 6.587 * * [simplify]: Extracting #3: cost 7 inf + 0 6.587 * * [simplify]: Extracting #4: cost 10 inf + 0 6.587 * * [simplify]: Extracting #5: cost 11 inf + 1 6.587 * * [simplify]: Extracting #6: cost 10 inf + 2 6.587 * * [simplify]: Extracting #7: cost 6 inf + 250 6.588 * * [simplify]: Extracting #8: cost 2 inf + 888 6.588 * * [simplify]: Extracting #9: cost 0 inf + 1282 6.588 * [simplify]: Simplified to (log (sqrt (sqrt (+ 1 (/ 1 N))))) 6.588 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ (log (sqrt (sqrt (+ 1 (/ 1 N))))) (log (sqrt (sqrt (+ (/ 1 N) 1))))))) 6.588 * * * * [progress]: [ 8 / 92 ] simplifiying candidate # 6.588 * [simplify]: Simplifying (log 1) 6.588 * * [simplify]: iters left: 1 (2 enodes) 6.590 * * [simplify]: Extracting #0: cost 1 inf + 0 6.590 * * [simplify]: Extracting #1: cost 0 inf + 1 6.590 * [simplify]: Simplified to 0 6.590 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ 0 (log (sqrt (+ (/ 1 N) 1)))))) 6.590 * * * * [progress]: [ 9 / 92 ] simplifiying candidate # 6.590 * [simplify]: Simplifying (log (sqrt (+ (pow (/ 1 N) 3) (pow 1 3)))) 6.590 * * [simplify]: iters left: 6 (9 enodes) 6.593 * * [simplify]: iters left: 5 (40 enodes) 6.601 * * [simplify]: iters left: 4 (73 enodes) 6.616 * * [simplify]: iters left: 3 (124 enodes) 6.653 * * [simplify]: iters left: 2 (197 enodes) 6.697 * * [simplify]: iters left: 1 (407 enodes) 6.848 * * [simplify]: Extracting #0: cost 1 inf + 0 6.848 * * [simplify]: Extracting #1: cost 3 inf + 0 6.848 * * [simplify]: Extracting #2: cost 5 inf + 0 6.848 * * [simplify]: Extracting #3: cost 8 inf + 0 6.848 * * [simplify]: Extracting #4: cost 64 inf + 1 6.850 * * [simplify]: Extracting #5: cost 170 inf + 4 6.856 * * [simplify]: Extracting #6: cost 148 inf + 5049 6.864 * * [simplify]: Extracting #7: cost 74 inf + 38003 6.877 * * [simplify]: Extracting #8: cost 1 inf + 80979 6.892 * * [simplify]: Extracting #9: cost 0 inf + 81494 6.906 * [simplify]: Simplified to (log (sqrt (+ 1 (/ (/ 1 N) (* N N))))) 6.906 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (- (log (sqrt (+ 1 (/ (/ 1 N) (* N N))))) (log (sqrt (+ (* (/ 1 N) (/ 1 N)) (- (* 1 1) (* (/ 1 N) 1)))))))) 6.906 * * * * [progress]: [ 10 / 92 ] simplifiying candidate # 6.907 * [simplify]: Simplifying (log (sqrt (- (* (/ 1 N) (/ 1 N)) (* 1 1)))) 6.907 * * [simplify]: iters left: 6 (8 enodes) 6.912 * * [simplify]: iters left: 5 (31 enodes) 6.921 * * [simplify]: iters left: 4 (42 enodes) 6.934 * * [simplify]: iters left: 3 (56 enodes) 6.949 * * [simplify]: iters left: 2 (75 enodes) 6.973 * * [simplify]: iters left: 1 (117 enodes) 7.018 * * [simplify]: Extracting #0: cost 1 inf + 0 7.018 * * [simplify]: Extracting #1: cost 3 inf + 0 7.018 * * [simplify]: Extracting #2: cost 5 inf + 0 7.018 * * [simplify]: Extracting #3: cost 33 inf + 0 7.018 * * [simplify]: Extracting #4: cost 43 inf + 2 7.019 * * [simplify]: Extracting #5: cost 43 inf + 3 7.019 * * [simplify]: Extracting #6: cost 26 inf + 1796 7.022 * * [simplify]: Extracting #7: cost 0 inf + 5595 7.024 * [simplify]: Simplified to (log (sqrt (- (/ (/ 1 N) N) 1))) 7.024 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (- (log (sqrt (- (/ (/ 1 N) N) 1))) (log (sqrt (- (/ 1 N) 1)))))) 7.024 * * * * [progress]: [ 11 / 92 ] simplifiying candidate # 7.024 * * * * [progress]: [ 12 / 92 ] simplifiying candidate # 7.024 * * * * [progress]: [ 13 / 92 ] simplifiying candidate # 7.025 * [simplify]: Simplifying (/ 1 2) 7.025 * * [simplify]: iters left: 2 (3 enodes) 7.028 * * [simplify]: iters left: 1 (12 enodes) 7.032 * * [simplify]: Extracting #0: cost 1 inf + 0 7.032 * * [simplify]: Extracting #1: cost 0 inf + 1 7.032 * [simplify]: Simplified to 1/2 7.032 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (* 1/2 (log (+ (/ 1 N) 1))))) 7.032 * * * * [progress]: [ 14 / 92 ] simplifiying candidate # 7.032 * * * * [progress]: [ 15 / 92 ] simplifiying candidate # 7.032 * [simplify]: Simplifying (sqrt (+ (/ 1 N) 1)) 7.032 * * [simplify]: iters left: 5 (5 enodes) 7.035 * * [simplify]: iters left: 4 (18 enodes) 7.040 * * [simplify]: iters left: 3 (20 enodes) 7.046 * * [simplify]: Extracting #0: cost 1 inf + 0 7.046 * * [simplify]: Extracting #1: cost 3 inf + 0 7.046 * * [simplify]: Extracting #2: cost 6 inf + 0 7.046 * * [simplify]: Extracting #3: cost 7 inf + 1 7.047 * * [simplify]: Extracting #4: cost 0 inf + 494 7.047 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 N))) 7.047 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (sqrt (+ 1 (/ 1 N)))))) 7.047 * * * * [progress]: [ 16 / 92 ] simplifiying candidate # 7.047 * * * * [progress]: [ 17 / 92 ] simplifiying candidate # 7.047 * * * * [progress]: [ 18 / 92 ] simplifiying candidate # 7.047 * * * * [progress]: [ 19 / 92 ] simplifiying candidate # 7.047 * * * * [progress]: [ 20 / 92 ] simplifiying candidate # 7.047 * * * * [progress]: [ 21 / 92 ] simplifiying candidate # 7.047 * * * * [progress]: [ 22 / 92 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ (/ 1 N) 1)))))))> 7.048 * * * * [progress]: [ 23 / 92 ] simplifiying candidate # 7.048 * [simplify]: Simplifying (log (* (cbrt (sqrt (+ (/ 1 N) 1))) (cbrt (sqrt (+ (/ 1 N) 1))))) 7.048 * * [simplify]: iters left: 6 (8 enodes) 7.052 * * [simplify]: iters left: 5 (29 enodes) 7.060 * * [simplify]: iters left: 4 (33 enodes) 7.069 * * [simplify]: Extracting #0: cost 1 inf + 0 7.069 * * [simplify]: Extracting #1: cost 4 inf + 0 7.069 * * [simplify]: Extracting #2: cost 7 inf + 0 7.069 * * [simplify]: Extracting #3: cost 9 inf + 0 7.069 * * [simplify]: Extracting #4: cost 11 inf + 0 7.069 * * [simplify]: Extracting #5: cost 14 inf + 0 7.069 * * [simplify]: Extracting #6: cost 15 inf + 1 7.069 * * [simplify]: Extracting #7: cost 14 inf + 2 7.070 * * [simplify]: Extracting #8: cost 11 inf + 168 7.070 * * [simplify]: Extracting #9: cost 7 inf + 696 7.071 * * [simplify]: Extracting #10: cost 0 inf + 2550 7.071 * [simplify]: Simplified to (log (* (cbrt (sqrt (+ 1 (/ 1 N)))) (cbrt (sqrt (+ 1 (/ 1 N)))))) 7.071 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ (log (* (cbrt (sqrt (+ 1 (/ 1 N)))) (cbrt (sqrt (+ 1 (/ 1 N)))))) (log (cbrt (sqrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1))))) 7.071 * * * * [progress]: [ 24 / 92 ] simplifiying candidate # 7.072 * [simplify]: Simplifying (log (sqrt (* (cbrt (+ (/ 1 N) 1)) (cbrt (+ (/ 1 N) 1))))) 7.072 * * [simplify]: iters left: 6 (8 enodes) 7.077 * * [simplify]: iters left: 5 (28 enodes) 7.085 * * [simplify]: iters left: 4 (30 enodes) 7.092 * * [simplify]: Extracting #0: cost 1 inf + 0 7.092 * * [simplify]: Extracting #1: cost 3 inf + 0 7.092 * * [simplify]: Extracting #2: cost 6 inf + 0 7.092 * * [simplify]: Extracting #3: cost 9 inf + 0 7.093 * * [simplify]: Extracting #4: cost 12 inf + 0 7.093 * * [simplify]: Extracting #5: cost 13 inf + 1 7.093 * * [simplify]: Extracting #6: cost 12 inf + 2 7.093 * * [simplify]: Extracting #7: cost 8 inf + 250 7.093 * * [simplify]: Extracting #8: cost 4 inf + 1088 7.093 * * [simplify]: Extracting #9: cost 0 inf + 1926 7.094 * [simplify]: Simplified to (log (fabs (cbrt (+ 1 (/ 1 N))))) 7.094 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ (log (fabs (cbrt (+ 1 (/ 1 N))))) (log (sqrt (cbrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1))))) 7.094 * * * * [progress]: [ 25 / 92 ] simplifiying candidate # 7.094 * [simplify]: Simplifying (log (sqrt (sqrt (+ (/ 1 N) 1)))) 7.094 * * [simplify]: iters left: 6 (7 enodes) 7.097 * * [simplify]: iters left: 5 (24 enodes) 7.104 * * [simplify]: iters left: 4 (26 enodes) 7.110 * * [simplify]: Extracting #0: cost 1 inf + 0 7.110 * * [simplify]: Extracting #1: cost 3 inf + 0 7.110 * * [simplify]: Extracting #2: cost 5 inf + 0 7.110 * * [simplify]: Extracting #3: cost 7 inf + 0 7.110 * * [simplify]: Extracting #4: cost 10 inf + 0 7.111 * * [simplify]: Extracting #5: cost 11 inf + 1 7.111 * * [simplify]: Extracting #6: cost 10 inf + 2 7.111 * * [simplify]: Extracting #7: cost 6 inf + 250 7.111 * * [simplify]: Extracting #8: cost 2 inf + 888 7.111 * * [simplify]: Extracting #9: cost 0 inf + 1282 7.112 * [simplify]: Simplified to (log (sqrt (sqrt (+ 1 (/ 1 N))))) 7.112 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ (log (sqrt (sqrt (+ 1 (/ 1 N))))) (log (sqrt (sqrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1))))) 7.112 * * * * [progress]: [ 26 / 92 ] simplifiying candidate # 7.112 * [simplify]: Simplifying (log (sqrt 1)) 7.112 * * [simplify]: iters left: 2 (3 enodes) 7.116 * * [simplify]: iters left: 1 (11 enodes) 7.119 * * [simplify]: Extracting #0: cost 1 inf + 0 7.120 * * [simplify]: Extracting #1: cost 0 inf + 1 7.120 * [simplify]: Simplified to 0 7.120 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ 0 (log (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 7.120 * * * * [progress]: [ 27 / 92 ] simplifiying candidate # 7.120 * [simplify]: Simplifying (log (sqrt 1)) 7.120 * * [simplify]: iters left: 2 (3 enodes) 7.124 * * [simplify]: iters left: 1 (11 enodes) 7.127 * * [simplify]: Extracting #0: cost 1 inf + 0 7.127 * * [simplify]: Extracting #1: cost 0 inf + 1 7.127 * [simplify]: Simplified to 0 7.127 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ 0 (log (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 7.127 * * * * [progress]: [ 28 / 92 ] simplifiying candidate # 7.128 * [simplify]: Simplifying (log (sqrt 1)) 7.128 * * [simplify]: iters left: 2 (3 enodes) 7.132 * * [simplify]: iters left: 1 (11 enodes) 7.137 * * [simplify]: Extracting #0: cost 1 inf + 0 7.137 * * [simplify]: Extracting #1: cost 0 inf + 1 7.137 * [simplify]: Simplified to 0 7.137 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ 0 (log (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 7.137 * * * * [progress]: [ 29 / 92 ] simplifiying candidate # 7.138 * [simplify]: Simplifying (log (sqrt (sqrt (+ (/ 1 N) 1)))) 7.138 * * [simplify]: iters left: 6 (7 enodes) 7.141 * * [simplify]: iters left: 5 (24 enodes) 7.148 * * [simplify]: iters left: 4 (26 enodes) 7.155 * * [simplify]: Extracting #0: cost 1 inf + 0 7.155 * * [simplify]: Extracting #1: cost 3 inf + 0 7.155 * * [simplify]: Extracting #2: cost 5 inf + 0 7.155 * * [simplify]: Extracting #3: cost 7 inf + 0 7.155 * * [simplify]: Extracting #4: cost 10 inf + 0 7.155 * * [simplify]: Extracting #5: cost 11 inf + 1 7.155 * * [simplify]: Extracting #6: cost 10 inf + 2 7.155 * * [simplify]: Extracting #7: cost 6 inf + 250 7.156 * * [simplify]: Extracting #8: cost 2 inf + 888 7.156 * * [simplify]: Extracting #9: cost 0 inf + 1282 7.156 * [simplify]: Simplified to (log (sqrt (sqrt (+ 1 (/ 1 N))))) 7.156 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ (log (sqrt (sqrt (+ 1 (/ 1 N))))) (log (sqrt (sqrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1))))) 7.157 * * * * [progress]: [ 30 / 92 ] simplifiying candidate # 7.157 * [simplify]: Simplifying (log 1) 7.157 * * [simplify]: iters left: 1 (2 enodes) 7.159 * * [simplify]: Extracting #0: cost 1 inf + 0 7.159 * * [simplify]: Extracting #1: cost 0 inf + 1 7.159 * [simplify]: Simplified to 0 7.159 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (+ 0 (log (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 7.159 * * * * [progress]: [ 31 / 92 ] simplifiying candidate # 7.160 * [simplify]: Simplifying (log (sqrt (+ (pow (/ 1 N) 3) (pow 1 3)))) 7.160 * * [simplify]: iters left: 6 (9 enodes) 7.165 * * [simplify]: iters left: 5 (40 enodes) 7.179 * * [simplify]: iters left: 4 (73 enodes) 7.202 * * [simplify]: iters left: 3 (124 enodes) 7.226 * * [simplify]: iters left: 2 (197 enodes) 7.320 * * [simplify]: iters left: 1 (407 enodes) 7.587 * * [simplify]: Extracting #0: cost 1 inf + 0 7.587 * * [simplify]: Extracting #1: cost 3 inf + 0 7.587 * * [simplify]: Extracting #2: cost 5 inf + 0 7.587 * * [simplify]: Extracting #3: cost 8 inf + 0 7.587 * * [simplify]: Extracting #4: cost 64 inf + 1 7.588 * * [simplify]: Extracting #5: cost 170 inf + 4 7.589 * * [simplify]: Extracting #6: cost 148 inf + 5049 7.592 * * [simplify]: Extracting #7: cost 74 inf + 38003 7.599 * * [simplify]: Extracting #8: cost 1 inf + 80979 7.610 * * [simplify]: Extracting #9: cost 0 inf + 81494 7.617 * [simplify]: Simplified to (log (sqrt (+ 1 (/ (/ 1 N) (* N N))))) 7.618 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (- (log (sqrt (+ 1 (/ (/ 1 N) (* N N))))) (log (sqrt (+ (* (/ 1 N) (/ 1 N)) (- (* 1 1) (* (/ 1 N) 1)))))) (log (sqrt (+ (/ 1 N) 1))))) 7.618 * * * * [progress]: [ 32 / 92 ] simplifiying candidate # 7.618 * [simplify]: Simplifying (log (sqrt (- (* (/ 1 N) (/ 1 N)) (* 1 1)))) 7.618 * * [simplify]: iters left: 6 (8 enodes) 7.623 * * [simplify]: iters left: 5 (31 enodes) 7.633 * * [simplify]: iters left: 4 (42 enodes) 7.646 * * [simplify]: iters left: 3 (56 enodes) 7.661 * * [simplify]: iters left: 2 (75 enodes) 7.690 * * [simplify]: iters left: 1 (117 enodes) 7.735 * * [simplify]: Extracting #0: cost 1 inf + 0 7.735 * * [simplify]: Extracting #1: cost 3 inf + 0 7.735 * * [simplify]: Extracting #2: cost 5 inf + 0 7.735 * * [simplify]: Extracting #3: cost 33 inf + 0 7.736 * * [simplify]: Extracting #4: cost 43 inf + 2 7.736 * * [simplify]: Extracting #5: cost 43 inf + 3 7.737 * * [simplify]: Extracting #6: cost 26 inf + 1796 7.739 * * [simplify]: Extracting #7: cost 0 inf + 5595 7.741 * [simplify]: Simplified to (log (sqrt (- (/ (/ 1 N) N) 1))) 7.741 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (- (log (sqrt (- (/ (/ 1 N) N) 1))) (log (sqrt (- (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 7.741 * * * * [progress]: [ 33 / 92 ] simplifiying candidate # 7.741 * * * * [progress]: [ 34 / 92 ] simplifiying candidate # 7.741 * * * * [progress]: [ 35 / 92 ] simplifiying candidate # 7.742 * [simplify]: Simplifying (/ 1 2) 7.742 * * [simplify]: iters left: 2 (3 enodes) 7.745 * * [simplify]: iters left: 1 (12 enodes) 7.748 * * [simplify]: Extracting #0: cost 1 inf + 0 7.748 * * [simplify]: Extracting #1: cost 0 inf + 1 7.748 * [simplify]: Simplified to 1/2 7.749 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (* 1/2 (log (+ (/ 1 N) 1))) (log (sqrt (+ (/ 1 N) 1))))) 7.749 * * * * [progress]: [ 36 / 92 ] simplifiying candidate # 7.749 * * * * [progress]: [ 37 / 92 ] simplifiying candidate # 7.749 * [simplify]: Simplifying (sqrt (+ (/ 1 N) 1)) 7.749 * * [simplify]: iters left: 5 (5 enodes) 7.751 * * [simplify]: iters left: 4 (18 enodes) 7.755 * * [simplify]: iters left: 3 (20 enodes) 7.758 * * [simplify]: Extracting #0: cost 1 inf + 0 7.758 * * [simplify]: Extracting #1: cost 3 inf + 0 7.758 * * [simplify]: Extracting #2: cost 6 inf + 0 7.758 * * [simplify]: Extracting #3: cost 7 inf + 1 7.759 * * [simplify]: Extracting #4: cost 0 inf + 494 7.759 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 N))) 7.759 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (log (sqrt (+ 1 (/ 1 N)))) (log (sqrt (+ (/ 1 N) 1))))) 7.759 * * * * [progress]: [ 38 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 39 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 40 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 41 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 42 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 43 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 44 / 92 ] simplifiying candidate #real (real->posit16 (log (sqrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1)))))> 7.759 * * * * [progress]: [ 45 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 46 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 47 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 48 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 49 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 50 / 92 ] simplifiying candidate # 7.759 * * * * [progress]: [ 51 / 92 ] simplifiying candidate # 7.760 * [simplify]: Simplifying (sqrt (* (cbrt (+ (/ 1 N) 1)) (cbrt (+ (/ 1 N) 1)))) 7.760 * * [simplify]: iters left: 6 (7 enodes) 7.761 * * [simplify]: iters left: 5 (25 enodes) 7.766 * * [simplify]: iters left: 4 (27 enodes) 7.770 * * [simplify]: Extracting #0: cost 1 inf + 0 7.770 * * [simplify]: Extracting #1: cost 4 inf + 0 7.770 * * [simplify]: Extracting #2: cost 7 inf + 0 7.770 * * [simplify]: Extracting #3: cost 10 inf + 0 7.770 * * [simplify]: Extracting #4: cost 11 inf + 1 7.770 * * [simplify]: Extracting #5: cost 8 inf + 86 7.770 * * [simplify]: Extracting #6: cost 1 inf + 1180 7.771 * * [simplify]: Extracting #7: cost 0 inf + 1382 7.771 * [simplify]: Simplified to (fabs (cbrt (+ 1 (/ 1 N)))) 7.771 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (* (fabs (cbrt (+ 1 (/ 1 N)))) (sqrt (cbrt (+ (/ 1 N) 1))))))) 7.771 * * * * [progress]: [ 52 / 92 ] simplifiying candidate # 7.771 * [simplify]: Simplifying (sqrt (sqrt (+ (/ 1 N) 1))) 7.772 * * [simplify]: iters left: 6 (6 enodes) 7.773 * * [simplify]: iters left: 5 (21 enodes) 7.777 * * [simplify]: iters left: 4 (23 enodes) 7.780 * * [simplify]: Extracting #0: cost 1 inf + 0 7.780 * * [simplify]: Extracting #1: cost 3 inf + 0 7.780 * * [simplify]: Extracting #2: cost 5 inf + 0 7.780 * * [simplify]: Extracting #3: cost 8 inf + 0 7.780 * * [simplify]: Extracting #4: cost 9 inf + 1 7.780 * * [simplify]: Extracting #5: cost 8 inf + 2 7.780 * * [simplify]: Extracting #6: cost 1 inf + 656 7.781 * * [simplify]: Extracting #7: cost 0 inf + 818 7.781 * [simplify]: Simplified to (sqrt (sqrt (+ 1 (/ 1 N)))) 7.781 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (* (sqrt (sqrt (+ 1 (/ 1 N)))) (sqrt (sqrt (+ (/ 1 N) 1))))))) 7.781 * * * * [progress]: [ 53 / 92 ] simplifiying candidate # 7.781 * [simplify]: Simplifying (sqrt 1) 7.781 * * [simplify]: iters left: 1 (2 enodes) 7.783 * * [simplify]: Extracting #0: cost 1 inf + 0 7.783 * * [simplify]: Extracting #1: cost 0 inf + 1 7.783 * [simplify]: Simplified to 1 7.783 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (* 1 (sqrt (+ (/ 1 N) 1)))))) 7.783 * * * * [progress]: [ 54 / 92 ] simplifiying candidate # 7.783 * [simplify]: Simplifying (sqrt 1) 7.783 * * [simplify]: iters left: 1 (2 enodes) 7.785 * * [simplify]: Extracting #0: cost 1 inf + 0 7.785 * * [simplify]: Extracting #1: cost 0 inf + 1 7.785 * [simplify]: Simplified to 1 7.785 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (* 1 (sqrt (+ (/ 1 N) 1)))))) 7.785 * * * * [progress]: [ 55 / 92 ] simplifiying candidate # 7.785 * [simplify]: Simplifying (sqrt 1) 7.785 * * [simplify]: iters left: 1 (2 enodes) 7.787 * * [simplify]: Extracting #0: cost 1 inf + 0 7.787 * * [simplify]: Extracting #1: cost 0 inf + 1 7.787 * [simplify]: Simplified to 1 7.787 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (* 1 (sqrt (+ (/ 1 N) 1)))))) 7.787 * * * * [progress]: [ 56 / 92 ] simplifiying candidate # 7.787 * [simplify]: Simplifying (sqrt (+ (pow (/ 1 N) 3) (pow 1 3))) 7.788 * * [simplify]: iters left: 6 (8 enodes) 7.793 * * [simplify]: iters left: 5 (37 enodes) 7.801 * * [simplify]: iters left: 4 (70 enodes) 7.815 * * [simplify]: iters left: 3 (121 enodes) 7.850 * * [simplify]: iters left: 2 (193 enodes) 7.926 * * [simplify]: iters left: 1 (396 enodes) 8.533 * * [simplify]: Extracting #0: cost 1 inf + 0 8.534 * * [simplify]: Extracting #1: cost 3 inf + 0 8.534 * * [simplify]: Extracting #2: cost 6 inf + 0 8.534 * * [simplify]: Extracting #3: cost 60 inf + 1 8.534 * * [simplify]: Extracting #4: cost 169 inf + 4 8.535 * * [simplify]: Extracting #5: cost 156 inf + 1078 8.537 * * [simplify]: Extracting #6: cost 91 inf + 26812 8.545 * * [simplify]: Extracting #7: cost 8 inf + 76299 8.552 * * [simplify]: Extracting #8: cost 0 inf + 82139 8.559 * [simplify]: Simplified to (sqrt (+ 1 (/ (/ 1 N) (* N N)))) 8.559 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (/ (sqrt (+ 1 (/ (/ 1 N) (* N N)))) (sqrt (+ (* (/ 1 N) (/ 1 N)) (- (* 1 1) (* (/ 1 N) 1)))))))) 8.560 * * * * [progress]: [ 57 / 92 ] simplifiying candidate # 8.560 * [simplify]: Simplifying (sqrt (- (* (/ 1 N) (/ 1 N)) (* 1 1))) 8.560 * * [simplify]: iters left: 6 (7 enodes) 8.562 * * [simplify]: iters left: 5 (28 enodes) 8.568 * * [simplify]: iters left: 4 (39 enodes) 8.582 * * [simplify]: iters left: 3 (53 enodes) 8.596 * * [simplify]: iters left: 2 (72 enodes) 8.623 * * [simplify]: iters left: 1 (114 enodes) 8.673 * * [simplify]: Extracting #0: cost 1 inf + 0 8.673 * * [simplify]: Extracting #1: cost 3 inf + 0 8.673 * * [simplify]: Extracting #2: cost 31 inf + 0 8.673 * * [simplify]: Extracting #3: cost 41 inf + 2 8.674 * * [simplify]: Extracting #4: cost 40 inf + 45 8.675 * * [simplify]: Extracting #5: cost 17 inf + 2614 8.678 * * [simplify]: Extracting #6: cost 0 inf + 5215 8.680 * [simplify]: Simplified to (sqrt (- (/ 1 (* N N)) 1)) 8.681 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (/ (sqrt (- (/ 1 (* N N)) 1)) (sqrt (- (/ 1 N) 1)))))) 8.681 * * * * [progress]: [ 58 / 92 ] simplifiying candidate # 8.681 * [simplify]: Simplifying (+ (/ 1 N) 1) 8.681 * * [simplify]: iters left: 4 (4 enodes) 8.683 * * [simplify]: iters left: 3 (15 enodes) 8.688 * * [simplify]: iters left: 2 (17 enodes) 8.693 * * [simplify]: Extracting #0: cost 1 inf + 0 8.693 * * [simplify]: Extracting #1: cost 4 inf + 0 8.693 * * [simplify]: Extracting #2: cost 5 inf + 1 8.693 * * [simplify]: Extracting #3: cost 4 inf + 2 8.694 * * [simplify]: Extracting #4: cost 1 inf + 208 8.694 * * [simplify]: Extracting #5: cost 0 inf + 250 8.694 * [simplify]: Simplified to (+ 1 (/ 1 N)) 8.694 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (pow (+ 1 (/ 1 N)) (/ 1 2))))) 8.694 * * * * [progress]: [ 59 / 92 ] simplifiying candidate # 8.694 * * * * [progress]: [ 60 / 92 ] simplifiying candidate # 8.694 * [simplify]: Simplifying (sqrt (+ (/ 1 N) 1)) 8.694 * * [simplify]: iters left: 5 (5 enodes) 8.697 * * [simplify]: iters left: 4 (18 enodes) 8.702 * * [simplify]: iters left: 3 (20 enodes) 8.705 * * [simplify]: Extracting #0: cost 1 inf + 0 8.705 * * [simplify]: Extracting #1: cost 3 inf + 0 8.705 * * [simplify]: Extracting #2: cost 6 inf + 0 8.705 * * [simplify]: Extracting #3: cost 7 inf + 1 8.705 * * [simplify]: Extracting #4: cost 0 inf + 494 8.706 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 N))) 8.706 * [simplify]: Simplified (2 2 1 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (fabs (sqrt (+ 1 (/ 1 N))))))) 8.706 * * * * [progress]: [ 61 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 62 / 92 ] simplifiying candidate #real (real->posit16 (sqrt (+ (/ 1 N) 1)))))))> 8.706 * * * * [progress]: [ 63 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 64 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 65 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 66 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 67 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 68 / 92 ] simplifiying candidate # 8.706 * * * * [progress]: [ 69 / 92 ] simplifiying candidate # 8.706 * [simplify]: Simplifying (sqrt (* (cbrt (+ (/ 1 N) 1)) (cbrt (+ (/ 1 N) 1)))) 8.706 * * [simplify]: iters left: 6 (7 enodes) 8.708 * * [simplify]: iters left: 5 (25 enodes) 8.712 * * [simplify]: iters left: 4 (27 enodes) 8.715 * * [simplify]: Extracting #0: cost 1 inf + 0 8.715 * * [simplify]: Extracting #1: cost 4 inf + 0 8.715 * * [simplify]: Extracting #2: cost 7 inf + 0 8.715 * * [simplify]: Extracting #3: cost 10 inf + 0 8.715 * * [simplify]: Extracting #4: cost 11 inf + 1 8.715 * * [simplify]: Extracting #5: cost 8 inf + 86 8.716 * * [simplify]: Extracting #6: cost 1 inf + 1180 8.716 * * [simplify]: Extracting #7: cost 0 inf + 1382 8.716 * [simplify]: Simplified to (fabs (cbrt (+ 1 (/ 1 N)))) 8.716 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (* (fabs (cbrt (+ 1 (/ 1 N)))) (sqrt (cbrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1))))) 8.716 * * * * [progress]: [ 70 / 92 ] simplifiying candidate # 8.716 * [simplify]: Simplifying (sqrt (sqrt (+ (/ 1 N) 1))) 8.716 * * [simplify]: iters left: 6 (6 enodes) 8.718 * * [simplify]: iters left: 5 (21 enodes) 8.721 * * [simplify]: iters left: 4 (23 enodes) 8.724 * * [simplify]: Extracting #0: cost 1 inf + 0 8.724 * * [simplify]: Extracting #1: cost 3 inf + 0 8.724 * * [simplify]: Extracting #2: cost 5 inf + 0 8.724 * * [simplify]: Extracting #3: cost 8 inf + 0 8.724 * * [simplify]: Extracting #4: cost 9 inf + 1 8.724 * * [simplify]: Extracting #5: cost 8 inf + 2 8.725 * * [simplify]: Extracting #6: cost 1 inf + 656 8.725 * * [simplify]: Extracting #7: cost 0 inf + 818 8.725 * [simplify]: Simplified to (sqrt (sqrt (+ 1 (/ 1 N)))) 8.725 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (* (sqrt (sqrt (+ 1 (/ 1 N)))) (sqrt (sqrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1))))) 8.725 * * * * [progress]: [ 71 / 92 ] simplifiying candidate # 8.725 * [simplify]: Simplifying (sqrt 1) 8.725 * * [simplify]: iters left: 1 (2 enodes) 8.728 * * [simplify]: Extracting #0: cost 1 inf + 0 8.728 * * [simplify]: Extracting #1: cost 0 inf + 1 8.728 * [simplify]: Simplified to 1 8.728 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (* 1 (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 8.728 * * * * [progress]: [ 72 / 92 ] simplifiying candidate # 8.728 * [simplify]: Simplifying (sqrt 1) 8.728 * * [simplify]: iters left: 1 (2 enodes) 8.730 * * [simplify]: Extracting #0: cost 1 inf + 0 8.730 * * [simplify]: Extracting #1: cost 0 inf + 1 8.730 * [simplify]: Simplified to 1 8.730 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (* 1 (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 8.730 * * * * [progress]: [ 73 / 92 ] simplifiying candidate # 8.730 * [simplify]: Simplifying (sqrt 1) 8.730 * * [simplify]: iters left: 1 (2 enodes) 8.733 * * [simplify]: Extracting #0: cost 1 inf + 0 8.733 * * [simplify]: Extracting #1: cost 0 inf + 1 8.733 * [simplify]: Simplified to 1 8.733 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (* 1 (sqrt (+ (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 8.733 * * * * [progress]: [ 74 / 92 ] simplifiying candidate # 8.734 * [simplify]: Simplifying (sqrt (+ (pow (/ 1 N) 3) (pow 1 3))) 8.734 * * [simplify]: iters left: 6 (8 enodes) 8.739 * * [simplify]: iters left: 5 (37 enodes) 8.753 * * [simplify]: iters left: 4 (70 enodes) 8.783 * * [simplify]: iters left: 3 (121 enodes) 8.828 * * [simplify]: iters left: 2 (193 enodes) 8.891 * * [simplify]: iters left: 1 (396 enodes) 9.045 * * [simplify]: Extracting #0: cost 1 inf + 0 9.046 * * [simplify]: Extracting #1: cost 3 inf + 0 9.046 * * [simplify]: Extracting #2: cost 6 inf + 0 9.046 * * [simplify]: Extracting #3: cost 60 inf + 1 9.046 * * [simplify]: Extracting #4: cost 169 inf + 4 9.047 * * [simplify]: Extracting #5: cost 156 inf + 1078 9.049 * * [simplify]: Extracting #6: cost 91 inf + 26812 9.056 * * [simplify]: Extracting #7: cost 8 inf + 76299 9.064 * * [simplify]: Extracting #8: cost 0 inf + 82139 9.071 * [simplify]: Simplified to (sqrt (+ 1 (/ (/ 1 N) (* N N)))) 9.072 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (/ (sqrt (+ 1 (/ (/ 1 N) (* N N)))) (sqrt (+ (* (/ 1 N) (/ 1 N)) (- (* 1 1) (* (/ 1 N) 1)))))) (log (sqrt (+ (/ 1 N) 1))))) 9.072 * * * * [progress]: [ 75 / 92 ] simplifiying candidate # 9.072 * [simplify]: Simplifying (sqrt (- (* (/ 1 N) (/ 1 N)) (* 1 1))) 9.072 * * [simplify]: iters left: 6 (7 enodes) 9.075 * * [simplify]: iters left: 5 (28 enodes) 9.083 * * [simplify]: iters left: 4 (39 enodes) 9.096 * * [simplify]: iters left: 3 (53 enodes) 9.114 * * [simplify]: iters left: 2 (72 enodes) 9.140 * * [simplify]: iters left: 1 (114 enodes) 9.169 * * [simplify]: Extracting #0: cost 1 inf + 0 9.169 * * [simplify]: Extracting #1: cost 3 inf + 0 9.169 * * [simplify]: Extracting #2: cost 31 inf + 0 9.169 * * [simplify]: Extracting #3: cost 41 inf + 2 9.169 * * [simplify]: Extracting #4: cost 40 inf + 45 9.170 * * [simplify]: Extracting #5: cost 17 inf + 2614 9.171 * * [simplify]: Extracting #6: cost 0 inf + 5215 9.173 * [simplify]: Simplified to (sqrt (- (/ 1 (* N N)) 1)) 9.173 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (/ (sqrt (- (/ 1 (* N N)) 1)) (sqrt (- (/ 1 N) 1)))) (log (sqrt (+ (/ 1 N) 1))))) 9.173 * * * * [progress]: [ 76 / 92 ] simplifiying candidate # 9.173 * [simplify]: Simplifying (+ (/ 1 N) 1) 9.173 * * [simplify]: iters left: 4 (4 enodes) 9.174 * * [simplify]: iters left: 3 (15 enodes) 9.177 * * [simplify]: iters left: 2 (17 enodes) 9.181 * * [simplify]: Extracting #0: cost 1 inf + 0 9.181 * * [simplify]: Extracting #1: cost 4 inf + 0 9.181 * * [simplify]: Extracting #2: cost 5 inf + 1 9.181 * * [simplify]: Extracting #3: cost 4 inf + 2 9.181 * * [simplify]: Extracting #4: cost 1 inf + 208 9.181 * * [simplify]: Extracting #5: cost 0 inf + 250 9.181 * [simplify]: Simplified to (+ 1 (/ 1 N)) 9.181 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (pow (+ 1 (/ 1 N)) (/ 1 2))) (log (sqrt (+ (/ 1 N) 1))))) 9.181 * * * * [progress]: [ 77 / 92 ] simplifiying candidate # 9.181 * * * * [progress]: [ 78 / 92 ] simplifiying candidate # 9.182 * [simplify]: Simplifying (sqrt (+ (/ 1 N) 1)) 9.182 * * [simplify]: iters left: 5 (5 enodes) 9.185 * * [simplify]: iters left: 4 (18 enodes) 9.192 * * [simplify]: iters left: 3 (20 enodes) 9.198 * * [simplify]: Extracting #0: cost 1 inf + 0 9.198 * * [simplify]: Extracting #1: cost 3 inf + 0 9.198 * * [simplify]: Extracting #2: cost 6 inf + 0 9.198 * * [simplify]: Extracting #3: cost 7 inf + 1 9.198 * * [simplify]: Extracting #4: cost 0 inf + 494 9.199 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 N))) 9.199 * [simplify]: Simplified (2 1 1 1) to (λ (N) (+ (log (fabs (sqrt (+ 1 (/ 1 N))))) (log (sqrt (+ (/ 1 N) 1))))) 9.199 * * * * [progress]: [ 79 / 92 ] simplifiying candidate # 9.199 * * * * [progress]: [ 80 / 92 ] simplifiying candidate #real (real->posit16 (sqrt (+ (/ 1 N) 1))))) (log (sqrt (+ (/ 1 N) 1)))))> 9.199 * * * * [progress]: [ 81 / 92 ] simplifiying candidate # 9.199 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 N) (- (* +nan.0 (pow N 2))))) 9.199 * [simplify]: Simplified (2 2) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) +nan.0)) 9.199 * * * * [progress]: [ 82 / 92 ] simplifiying candidate # 9.200 * [simplify]: Simplifying (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 9.200 * * [simplify]: iters left: 6 (17 enodes) 9.212 * * [simplify]: iters left: 5 (77 enodes) 9.246 * * [simplify]: iters left: 4 (125 enodes) 9.284 * * [simplify]: iters left: 3 (181 enodes) 9.340 * * [simplify]: iters left: 2 (289 enodes) 9.404 * * [simplify]: Extracting #0: cost 1 inf + 0 9.404 * * [simplify]: Extracting #1: cost 11 inf + 0 9.405 * * [simplify]: Extracting #2: cost 70 inf + 0 9.405 * * [simplify]: Extracting #3: cost 115 inf + 377 9.406 * * [simplify]: Extracting #4: cost 90 inf + 5398 9.408 * * [simplify]: Extracting #5: cost 25 inf + 25165 9.412 * * [simplify]: Extracting #6: cost 6 inf + 30523 9.416 * * [simplify]: Extracting #7: cost 0 inf + 32590 9.422 * [simplify]: Simplified to (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))) 9.423 * [simplify]: Simplified (2 2) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))))) 9.423 * * * * [progress]: [ 83 / 92 ] simplifiying candidate # 9.423 * [simplify]: Simplifying (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 9.423 * * [simplify]: iters left: 6 (17 enodes) 9.433 * * [simplify]: iters left: 5 (77 enodes) 9.448 * * [simplify]: iters left: 4 (125 enodes) 9.477 * * [simplify]: iters left: 3 (181 enodes) 9.507 * * [simplify]: iters left: 2 (289 enodes) 9.575 * * [simplify]: Extracting #0: cost 1 inf + 0 9.575 * * [simplify]: Extracting #1: cost 11 inf + 0 9.576 * * [simplify]: Extracting #2: cost 70 inf + 0 9.576 * * [simplify]: Extracting #3: cost 115 inf + 377 9.578 * * [simplify]: Extracting #4: cost 90 inf + 5398 9.582 * * [simplify]: Extracting #5: cost 25 inf + 25165 9.586 * * [simplify]: Extracting #6: cost 6 inf + 30523 9.589 * * [simplify]: Extracting #7: cost 0 inf + 32590 9.593 * [simplify]: Simplified to (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))) 9.593 * [simplify]: Simplified (2 2) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))))) 9.593 * * * * [progress]: [ 84 / 92 ] simplifiying candidate # 9.593 * [simplify]: Simplifying (- (log +nan.0) (+ (* +nan.0 N) (- (* +nan.0 (pow N 2))))) 9.593 * [simplify]: Simplified (2 1) to (λ (N) (+ +nan.0 (log (sqrt (+ (/ 1 N) 1))))) 9.593 * * * * [progress]: [ 85 / 92 ] simplifiying candidate # 9.594 * [simplify]: Simplifying (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 9.594 * * [simplify]: iters left: 6 (17 enodes) 9.600 * * [simplify]: iters left: 5 (77 enodes) 9.615 * * [simplify]: iters left: 4 (125 enodes) 9.653 * * [simplify]: iters left: 3 (181 enodes) 9.686 * * [simplify]: iters left: 2 (289 enodes) 9.770 * * [simplify]: Extracting #0: cost 1 inf + 0 9.771 * * [simplify]: Extracting #1: cost 11 inf + 0 9.771 * * [simplify]: Extracting #2: cost 70 inf + 0 9.771 * * [simplify]: Extracting #3: cost 115 inf + 377 9.772 * * [simplify]: Extracting #4: cost 90 inf + 5398 9.775 * * [simplify]: Extracting #5: cost 25 inf + 25165 9.778 * * [simplify]: Extracting #6: cost 6 inf + 30523 9.784 * * [simplify]: Extracting #7: cost 0 inf + 32590 9.791 * [simplify]: Simplified to (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))) 9.791 * [simplify]: Simplified (2 1) to (λ (N) (+ (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))) (log (sqrt (+ (/ 1 N) 1))))) 9.792 * * * * [progress]: [ 86 / 92 ] simplifiying candidate # 9.792 * [simplify]: Simplifying (- (+ (* 1/6 (/ 1 (pow N 3))) (* 1/2 (/ 1 N))) (* 1/4 (/ 1 (pow N 2)))) 9.792 * * [simplify]: iters left: 6 (17 enodes) 9.805 * * [simplify]: iters left: 5 (77 enodes) 9.822 * * [simplify]: iters left: 4 (125 enodes) 9.848 * * [simplify]: iters left: 3 (181 enodes) 9.898 * * [simplify]: iters left: 2 (289 enodes) 9.962 * * [simplify]: Extracting #0: cost 1 inf + 0 9.962 * * [simplify]: Extracting #1: cost 11 inf + 0 9.963 * * [simplify]: Extracting #2: cost 70 inf + 0 9.963 * * [simplify]: Extracting #3: cost 115 inf + 377 9.964 * * [simplify]: Extracting #4: cost 90 inf + 5398 9.967 * * [simplify]: Extracting #5: cost 25 inf + 25165 9.970 * * [simplify]: Extracting #6: cost 6 inf + 30523 9.973 * * [simplify]: Extracting #7: cost 0 inf + 32590 9.977 * [simplify]: Simplified to (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))) 9.977 * [simplify]: Simplified (2 1) to (λ (N) (+ (+ (+ (/ (/ 1/6 (* N N)) N) (/ 1/2 N)) (/ -1/4 (* N N))) (log (sqrt (+ (/ 1 N) 1))))) 9.977 * * * * [progress]: [ 87 / 92 ] simplifiying candidate # 9.977 * [simplify]: Simplifying (- (+ (* +nan.0 N) (- (+ (* +nan.0 (pow N 2)) (- +nan.0))))) 9.977 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log +nan.0))) 9.977 * * * * [progress]: [ 88 / 92 ] simplifiying candidate # 9.978 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 9.978 * * [simplify]: iters left: 6 (12 enodes) 9.986 * * [simplify]: iters left: 5 (53 enodes) 10.006 * * [simplify]: iters left: 4 (81 enodes) 10.027 * * [simplify]: iters left: 3 (101 enodes) 10.050 * * [simplify]: iters left: 2 (117 enodes) 10.078 * * [simplify]: iters left: 1 (133 enodes) 10.114 * * [simplify]: Extracting #0: cost 1 inf + 0 10.115 * * [simplify]: Extracting #1: cost 16 inf + 0 10.115 * * [simplify]: Extracting #2: cost 39 inf + 1 10.116 * * [simplify]: Extracting #3: cost 29 inf + 873 10.117 * * [simplify]: Extracting #4: cost 3 inf + 3217 10.119 * * [simplify]: Extracting #5: cost 0 inf + 3665 10.121 * [simplify]: Simplified to (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N)))) 10.121 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N))))))) 10.121 * * * * [progress]: [ 89 / 92 ] simplifiying candidate # 10.121 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 10.121 * * [simplify]: iters left: 6 (12 enodes) 10.129 * * [simplify]: iters left: 5 (53 enodes) 10.147 * * [simplify]: iters left: 4 (81 enodes) 10.169 * * [simplify]: iters left: 3 (101 enodes) 10.182 * * [simplify]: iters left: 2 (117 enodes) 10.196 * * [simplify]: iters left: 1 (133 enodes) 10.220 * * [simplify]: Extracting #0: cost 1 inf + 0 10.220 * * [simplify]: Extracting #1: cost 16 inf + 0 10.220 * * [simplify]: Extracting #2: cost 39 inf + 1 10.220 * * [simplify]: Extracting #3: cost 29 inf + 873 10.221 * * [simplify]: Extracting #4: cost 3 inf + 3217 10.222 * * [simplify]: Extracting #5: cost 0 inf + 3665 10.223 * [simplify]: Simplified to (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N)))) 10.223 * [simplify]: Simplified (2 2 1) to (λ (N) (+ (log (sqrt (+ (/ 1 N) 1))) (log (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N))))))) 10.223 * * * * [progress]: [ 90 / 92 ] simplifiying candidate # 10.223 * [simplify]: Simplifying (- (+ (* +nan.0 N) (- (+ (* +nan.0 (pow N 2)) (- +nan.0))))) 10.223 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (log +nan.0) (log (sqrt (+ (/ 1 N) 1))))) 10.223 * * * * [progress]: [ 91 / 92 ] simplifiying candidate # 10.223 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 10.223 * * [simplify]: iters left: 6 (12 enodes) 10.228 * * [simplify]: iters left: 5 (53 enodes) 10.238 * * [simplify]: iters left: 4 (81 enodes) 10.258 * * [simplify]: iters left: 3 (101 enodes) 10.281 * * [simplify]: iters left: 2 (117 enodes) 10.305 * * [simplify]: iters left: 1 (133 enodes) 10.339 * * [simplify]: Extracting #0: cost 1 inf + 0 10.339 * * [simplify]: Extracting #1: cost 16 inf + 0 10.339 * * [simplify]: Extracting #2: cost 39 inf + 1 10.340 * * [simplify]: Extracting #3: cost 29 inf + 873 10.341 * * [simplify]: Extracting #4: cost 3 inf + 3217 10.342 * * [simplify]: Extracting #5: cost 0 inf + 3665 10.344 * [simplify]: Simplified to (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N)))) 10.344 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (log (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N))))) (log (sqrt (+ (/ 1 N) 1))))) 10.344 * * * * [progress]: [ 92 / 92 ] simplifiying candidate # 10.345 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 N)) 1) (* 1/8 (/ 1 (pow N 2)))) 10.345 * * [simplify]: iters left: 6 (12 enodes) 10.352 * * [simplify]: iters left: 5 (53 enodes) 10.368 * * [simplify]: iters left: 4 (81 enodes) 10.388 * * [simplify]: iters left: 3 (101 enodes) 10.408 * * [simplify]: iters left: 2 (117 enodes) 10.435 * * [simplify]: iters left: 1 (133 enodes) 10.467 * * [simplify]: Extracting #0: cost 1 inf + 0 10.468 * * [simplify]: Extracting #1: cost 16 inf + 0 10.468 * * [simplify]: Extracting #2: cost 39 inf + 1 10.468 * * [simplify]: Extracting #3: cost 29 inf + 873 10.469 * * [simplify]: Extracting #4: cost 3 inf + 3217 10.471 * * [simplify]: Extracting #5: cost 0 inf + 3665 10.473 * [simplify]: Simplified to (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N)))) 10.473 * [simplify]: Simplified (2 1 1) to (λ (N) (+ (log (+ (/ 1/2 N) (+ 1 (/ -1/8 (* N N))))) (log (sqrt (+ (/ 1 N) 1))))) 10.473 * * * [progress]: adding candidates to table 11.219 * [progress]: [Phase 3 of 3] Extracting. 11.219 * * [regime]: Finding splitpoints for: (# # # #) 11.220 * * * [regime-changes]: Trying 1 branch expressions: (N) 11.220 * * * * [regimes]: Trying to branch on N from (# # # #) 11.256 * * * [regime]: Found split indices: #