28.496 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.123 * * * [progress]: [2/2] Setting up program. 0.130 * [progress]: [Phase 2 of 3] Improving. 0.131 * [simplify]: Simplifying: (/ (exp a) (+ (exp a) (exp b))) 0.131 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: Extracting # 3 : cost 0 0.131 * * [simplify]: Extracting # 4 : cost 0 0.131 * * [simplify]: Extracting # 5 : cost 0 0.131 * * [simplify]: iteration 0 : 6 enodes (cost 8 ) 0.133 * * [simplify]: Extracting # 0 : cost 0 0.134 * * [simplify]: iteration 1 : 7 enodes (cost 8 ) 0.136 * * [simplify]: Extracting # 0 : cost 0 0.136 * * [simplify]: iteration done: 7 enodes (cost 8 ) 0.136 * [simplify]: Simplified to: (/ (exp a) (+ (exp a) (exp b))) 0.136 * * [progress]: iteration 1 / 4 0.136 * * * [progress]: picking best candidate 0.142 * * * * [pick]: Picked # 0.142 * * * [progress]: localizing error 0.163 * * * [progress]: generating rewritten candidates 0.163 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.205 * * * [progress]: generating series expansions 0.205 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.206 * [backup-simplify]: Simplify (/ (exp a) (+ (exp a) (exp b))) into (/ (exp a) (+ (exp b) (exp a))) 0.206 * [approximate]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in (a b) around 0 0.206 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in b 0.206 * [taylor]: Taking taylor expansion of (exp a) in b 0.206 * [taylor]: Taking taylor expansion of a in b 0.206 * [backup-simplify]: Simplify a into a 0.206 * [backup-simplify]: Simplify (exp a) into (exp a) 0.206 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 0.206 * [taylor]: Taking taylor expansion of (exp b) in b 0.206 * [taylor]: Taking taylor expansion of b in b 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (exp 0) into 1 0.206 * [taylor]: Taking taylor expansion of (exp a) in b 0.206 * [taylor]: Taking taylor expansion of a in b 0.206 * [backup-simplify]: Simplify a into a 0.206 * [backup-simplify]: Simplify (exp a) into (exp a) 0.206 * [backup-simplify]: Simplify (+ 1 (exp a)) into (+ (exp a) 1) 0.206 * [backup-simplify]: Simplify (/ (exp a) (+ (exp a) 1)) into (/ (exp a) (+ 1 (exp a))) 0.206 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a 0.206 * [taylor]: Taking taylor expansion of (exp a) in a 0.206 * [taylor]: Taking taylor expansion of a in a 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (exp 0) into 1 0.206 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.207 * [taylor]: Taking taylor expansion of (exp b) in a 0.207 * [taylor]: Taking taylor expansion of b in a 0.207 * [backup-simplify]: Simplify b into b 0.207 * [backup-simplify]: Simplify (exp b) into (exp b) 0.207 * [taylor]: Taking taylor expansion of (exp a) in a 0.207 * [taylor]: Taking taylor expansion of a in a 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (exp 0) into 1 0.207 * [backup-simplify]: Simplify (+ (exp b) 1) into (+ (exp b) 1) 0.207 * [backup-simplify]: Simplify (/ 1 (+ (exp b) 1)) into (/ 1 (+ (exp b) 1)) 0.207 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a 0.207 * [taylor]: Taking taylor expansion of (exp a) in a 0.207 * [taylor]: Taking taylor expansion of a in a 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (exp 0) into 1 0.207 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.207 * [taylor]: Taking taylor expansion of (exp b) in a 0.207 * [taylor]: Taking taylor expansion of b in a 0.207 * [backup-simplify]: Simplify b into b 0.207 * [backup-simplify]: Simplify (exp b) into (exp b) 0.207 * [taylor]: Taking taylor expansion of (exp a) in a 0.207 * [taylor]: Taking taylor expansion of a in a 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (exp 0) into 1 0.207 * [backup-simplify]: Simplify (+ (exp b) 1) into (+ (exp b) 1) 0.208 * [backup-simplify]: Simplify (/ 1 (+ (exp b) 1)) into (/ 1 (+ (exp b) 1)) 0.208 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 0.208 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.208 * [taylor]: Taking taylor expansion of (exp b) in b 0.208 * [taylor]: Taking taylor expansion of b in b 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (exp 0) into 1 0.208 * [taylor]: Taking taylor expansion of 1 in b 0.208 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (+ 1 1) into 2 0.209 * [backup-simplify]: Simplify (/ 1 2) into 1/2 0.209 * [backup-simplify]: Simplify 1/2 into 1/2 0.210 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.211 * [backup-simplify]: Simplify (* (exp b) (+ (* (/ (pow 0 1) 1)))) into 0 0.212 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.212 * [backup-simplify]: Simplify (+ 0 1) into 1 0.213 * [backup-simplify]: Simplify (- (/ 1 (+ (exp b) 1)) (+ (* (/ 1 (+ (exp b) 1)) (/ 1 (+ (exp b) 1))))) into (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) in b 0.213 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 0.213 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.213 * [taylor]: Taking taylor expansion of (exp b) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (exp 0) into 1 0.213 * [taylor]: Taking taylor expansion of 1 in b 0.213 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (+ 1 1) into 2 0.214 * [backup-simplify]: Simplify (/ 1 2) into 1/2 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp b) 1) 2)) in b 0.214 * [taylor]: Taking taylor expansion of (pow (+ (exp b) 1) 2) in b 0.214 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.214 * [taylor]: Taking taylor expansion of (exp b) in b 0.214 * [taylor]: Taking taylor expansion of b in b 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (exp 0) into 1 0.214 * [taylor]: Taking taylor expansion of 1 in b 0.214 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (+ 1 1) into 2 0.215 * [backup-simplify]: Simplify (* 2 2) into 4 0.215 * [backup-simplify]: Simplify (/ 1 4) into 1/4 0.216 * [backup-simplify]: Simplify (- 1/4) into -1/4 0.216 * [backup-simplify]: Simplify (+ 1/2 -1/4) into 1/4 0.216 * [backup-simplify]: Simplify 1/4 into 1/4 0.218 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.218 * [backup-simplify]: Simplify (+ 1 0) into 1 0.219 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)))) into -1/4 0.219 * [backup-simplify]: Simplify -1/4 into -1/4 0.219 * [backup-simplify]: Simplify (+ (* -1/4 (* b 1)) (+ (* 1/4 (* 1 a)) 1/2)) into (- (+ (* 1/4 a) 1/2) (* 1/4 b)) 0.220 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 a)) (exp (/ 1 b)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 0.220 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in (a b) around 0 0.220 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.220 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.220 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.220 * [taylor]: Taking taylor expansion of a in b 0.220 * [backup-simplify]: Simplify a into a 0.220 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.220 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.220 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.220 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.220 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.220 * [taylor]: Taking taylor expansion of b in b 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 0.221 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.221 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.221 * [taylor]: Taking taylor expansion of a in b 0.221 * [backup-simplify]: Simplify a into a 0.221 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.221 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.222 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 0.222 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 0.222 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.222 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.222 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.222 * [taylor]: Taking taylor expansion of a in a 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.223 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.224 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.224 * [taylor]: Taking taylor expansion of b in a 0.224 * [backup-simplify]: Simplify b into b 0.224 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.224 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 0.224 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.224 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.224 * [taylor]: Taking taylor expansion of a in a 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (/ 1 1) into 1 0.225 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.225 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 0.225 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 0.225 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.225 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.225 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.225 * [taylor]: Taking taylor expansion of a in a 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.227 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.227 * [taylor]: Taking taylor expansion of b in a 0.227 * [backup-simplify]: Simplify b into b 0.227 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.227 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.227 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.227 * [taylor]: Taking taylor expansion of a in a 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.229 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 0.229 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 0.229 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.229 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.229 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.229 * [taylor]: Taking taylor expansion of a in b 0.229 * [backup-simplify]: Simplify a into a 0.229 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.230 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.230 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.230 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.230 * [taylor]: Taking taylor expansion of b in b 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.231 * [taylor]: Taking taylor expansion of a in b 0.231 * [backup-simplify]: Simplify a into a 0.231 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.231 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 0.231 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 0.232 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 0.232 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 0.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.234 * [backup-simplify]: Simplify (* (exp (/ 1 b)) (+ (* (/ (pow 0 1) 1)))) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in b 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 0.236 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 0.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 0.237 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.240 * [backup-simplify]: Simplify (* (exp (/ 1 b)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 0.241 * [taylor]: Taking taylor expansion of 0 in b 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.243 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.260 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.263 * [backup-simplify]: Simplify (* (exp (/ 1 b)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 0.264 * [backup-simplify]: Simplify (+ 0 0) into 0 0.265 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 0.265 * [taylor]: Taking taylor expansion of 0 in b 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify (/ (exp (/ 1 (/ 1 a))) (+ (exp (/ 1 (/ 1 b))) (exp (/ 1 (/ 1 a))))) into (/ (exp a) (+ (exp b) (exp a))) 0.266 * [backup-simplify]: Simplify (/ (exp (/ 1 (- a))) (+ (exp (/ 1 (- a))) (exp (/ 1 (- b))))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 0.266 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in (a b) around 0 0.266 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.266 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.266 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.266 * [taylor]: Taking taylor expansion of -1 in b 0.266 * [backup-simplify]: Simplify -1 into -1 0.266 * [taylor]: Taking taylor expansion of a in b 0.266 * [backup-simplify]: Simplify a into a 0.266 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 0.266 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.266 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.266 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.266 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.266 * [taylor]: Taking taylor expansion of -1 in b 0.266 * [backup-simplify]: Simplify -1 into -1 0.266 * [taylor]: Taking taylor expansion of b in b 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (/ -1 1) into -1 0.267 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 0.267 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.267 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.267 * [taylor]: Taking taylor expansion of -1 in b 0.267 * [backup-simplify]: Simplify -1 into -1 0.267 * [taylor]: Taking taylor expansion of a in b 0.267 * [backup-simplify]: Simplify a into a 0.267 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 0.267 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.267 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 0.268 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 0.268 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.268 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.268 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.268 * [taylor]: Taking taylor expansion of -1 in a 0.268 * [backup-simplify]: Simplify -1 into -1 0.268 * [taylor]: Taking taylor expansion of a in a 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (/ -1 1) into -1 0.268 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.268 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.268 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.268 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.268 * [taylor]: Taking taylor expansion of -1 in a 0.268 * [backup-simplify]: Simplify -1 into -1 0.268 * [taylor]: Taking taylor expansion of b in a 0.269 * [backup-simplify]: Simplify b into b 0.269 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 0.269 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 0.269 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.269 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.269 * [taylor]: Taking taylor expansion of -1 in a 0.269 * [backup-simplify]: Simplify -1 into -1 0.269 * [taylor]: Taking taylor expansion of a in a 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ -1 1) into -1 0.269 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.270 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 0.270 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 0.270 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.270 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.270 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.270 * [taylor]: Taking taylor expansion of -1 in a 0.270 * [backup-simplify]: Simplify -1 into -1 0.270 * [taylor]: Taking taylor expansion of a in a 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [backup-simplify]: Simplify (/ -1 1) into -1 0.271 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.271 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.271 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.271 * [taylor]: Taking taylor expansion of -1 in a 0.271 * [backup-simplify]: Simplify -1 into -1 0.271 * [taylor]: Taking taylor expansion of b in a 0.271 * [backup-simplify]: Simplify b into b 0.271 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 0.271 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 0.271 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.271 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.271 * [taylor]: Taking taylor expansion of -1 in a 0.271 * [backup-simplify]: Simplify -1 into -1 0.271 * [taylor]: Taking taylor expansion of a in a 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ -1 1) into -1 0.272 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.272 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 0.272 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 0.272 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.272 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.272 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.272 * [taylor]: Taking taylor expansion of -1 in b 0.272 * [backup-simplify]: Simplify -1 into -1 0.272 * [taylor]: Taking taylor expansion of a in b 0.272 * [backup-simplify]: Simplify a into a 0.272 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 0.272 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.273 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.273 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.273 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.273 * [taylor]: Taking taylor expansion of -1 in b 0.273 * [backup-simplify]: Simplify -1 into -1 0.273 * [taylor]: Taking taylor expansion of b in b 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify (/ -1 1) into -1 0.273 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 0.273 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.273 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.273 * [taylor]: Taking taylor expansion of -1 in b 0.273 * [backup-simplify]: Simplify -1 into -1 0.273 * [taylor]: Taking taylor expansion of a in b 0.273 * [backup-simplify]: Simplify a into a 0.274 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 0.274 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 0.274 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 0.274 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 0.274 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 0.274 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)))) into 0 0.276 * [backup-simplify]: Simplify (* (exp (/ -1 b)) (+ (* (/ (pow 0 1) 1)))) into 0 0.277 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 0.278 * [taylor]: Taking taylor expansion of 0 in b 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0 0.279 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 0.279 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0 0.280 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 0.280 * [backup-simplify]: Simplify (+ 0 0) into 0 0.281 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.282 * [backup-simplify]: Simplify (* (exp (/ -1 b)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 0.283 * [backup-simplify]: Simplify (+ 0 0) into 0 0.283 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 0.283 * [taylor]: Taking taylor expansion of 0 in b 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.285 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 0.285 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 0.287 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 0.287 * [backup-simplify]: Simplify (+ 0 0) into 0 0.288 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.290 * [backup-simplify]: Simplify (* (exp (/ -1 b)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 0.291 * [taylor]: Taking taylor expansion of 0 in b 0.291 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify (/ (exp (/ -1 (/ 1 (- a)))) (+ (exp (/ -1 (/ 1 (- b)))) (exp (/ -1 (/ 1 (- a)))))) into (/ (exp a) (+ (exp b) (exp a))) 0.292 * * * [progress]: simplifying candidates 0.293 * [simplify]: Simplifying: (expm1 (/ (exp a) (+ (exp a) (exp b)))) (log1p (/ (exp a) (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (log (/ (exp a) (+ (exp a) (exp b)))) (exp (/ (exp a) (+ (exp a) (exp b)))) (/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b)))) (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b))))) (cbrt (/ (exp a) (+ (exp a) (exp b)))) (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (- (exp a)) (- (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b)))) (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (cbrt (+ (exp a) (exp b)))) (/ 1 (sqrt (+ (exp a) (exp b)))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (/ 1 1) (/ (exp a) (+ (exp a) (exp b))) (/ 1 1) (/ (exp a) (+ (exp a) (exp b))) (/ 1 (+ (exp a) (exp b))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (/ (exp a) 1) (/ (exp a) 1) (/ (+ (exp a) (exp b)) (cbrt (exp a))) (/ (+ (exp a) (exp b)) (sqrt (exp a))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3))) (/ (exp a) (- (* (exp a) (exp a)) (* (exp b) (exp b)))) (- (+ (* 1/4 a) 1/2) (* 1/4 b)) (/ (exp a) (+ (exp b) (exp a))) (/ (exp a) (+ (exp b) (exp a))) 0.295 * * [simplify]: Extracting # 0 : cost 0 0.295 * * [simplify]: Extracting # 1 : cost 0 0.296 * * [simplify]: Extracting # 2 : cost 0 0.296 * * [simplify]: Extracting # 3 : cost 0 0.296 * * [simplify]: Extracting # 4 : cost 0 0.296 * * [simplify]: Extracting # 5 : cost 0 0.296 * * [simplify]: Extracting # 6 : cost 0 0.296 * * [simplify]: Extracting # 7 : cost 0 0.297 * * [simplify]: iteration 0 : 69 enodes (cost 505 ) 0.325 * * [simplify]: Extracting # 0 : cost 0 0.325 * * [simplify]: Extracting # 1 : cost 0 0.326 * * [simplify]: Extracting # 2 : cost 0 0.326 * * [simplify]: Extracting # 3 : cost 0 0.326 * * [simplify]: Extracting # 4 : cost 0 0.327 * * [simplify]: Extracting # 5 : cost 0 0.327 * * [simplify]: iteration 1 : 155 enodes (cost 482 ) 0.416 * * [simplify]: Extracting # 0 : cost 0 0.417 * * [simplify]: Extracting # 1 : cost 0 0.418 * * [simplify]: Extracting # 2 : cost 0 0.419 * * [simplify]: Extracting # 3 : cost 0 0.420 * * [simplify]: Extracting # 4 : cost 0 0.421 * * [simplify]: iteration 2 : 550 enodes (cost 455 ) 1.055 * * [simplify]: Extracting # 0 : cost 0 1.064 * * [simplify]: Extracting # 1 : cost 0 1.071 * * [simplify]: Extracting # 2 : cost 0 1.077 * * [simplify]: Extracting # 3 : cost 0 1.084 * * [simplify]: Extracting # 4 : cost 0 1.090 * * [simplify]: iteration 3 : 3523 enodes (cost 452 ) 2.933 * * [simplify]: Extracting # 0 : cost 0 2.951 * * [simplify]: Extracting # 1 : cost 0 2.960 * * [simplify]: Extracting # 2 : cost 0 2.969 * * [simplify]: Extracting # 3 : cost 0 2.978 * * [simplify]: iteration done: 5000 enodes (cost 451 ) 2.979 * [simplify]: Simplified to: (expm1 (/ (exp a) (+ (exp a) (exp b)))) (log1p (/ (exp a) (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (exp (/ (exp a) (+ (exp a) (exp b)))) (pow (/ (exp a) (+ (exp b) (exp a))) 3) (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b))))) (cbrt (/ (exp a) (+ (exp a) (exp b)))) (pow (/ (exp a) (+ (exp b) (exp a))) 3) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (- (exp a)) (- (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b)))) (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b)))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (cbrt (+ (exp a) (exp b)))) (/ 1 (sqrt (+ (exp a) (exp b)))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) 1 (/ (exp a) (+ (exp a) (exp b))) 1 (/ (exp a) (+ (exp a) (exp b))) (/ 1 (+ (exp a) (exp b))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (exp a) (exp a) (/ (+ (exp a) (exp b)) (cbrt (exp a))) (/ (+ (exp a) (exp b)) (sqrt (exp a))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3))) (/ (exp a) (- (exp (+ a a)) (exp (+ b b)))) (fma 1/4 (- a b) 1/2) (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b))) 2.979 * * * [progress]: adding candidates to table 3.192 * * [progress]: iteration 2 / 4 3.192 * * * [progress]: picking best candidate 3.203 * * * * [pick]: Picked # 3.203 * * * [progress]: localizing error 3.227 * * * [progress]: generating rewritten candidates 3.227 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 3.264 * * * [progress]: generating series expansions 3.264 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 3.265 * [backup-simplify]: Simplify (/ (exp a) (+ (exp a) (exp b))) into (/ (exp a) (+ (exp b) (exp a))) 3.265 * [approximate]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in (a b) around 0 3.265 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in b 3.265 * [taylor]: Taking taylor expansion of (exp a) in b 3.265 * [taylor]: Taking taylor expansion of a in b 3.265 * [backup-simplify]: Simplify a into a 3.265 * [backup-simplify]: Simplify (exp a) into (exp a) 3.265 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 3.265 * [taylor]: Taking taylor expansion of (exp b) in b 3.265 * [taylor]: Taking taylor expansion of b in b 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify 1 into 1 3.265 * [backup-simplify]: Simplify (exp 0) into 1 3.265 * [taylor]: Taking taylor expansion of (exp a) in b 3.265 * [taylor]: Taking taylor expansion of a in b 3.265 * [backup-simplify]: Simplify a into a 3.265 * [backup-simplify]: Simplify (exp a) into (exp a) 3.265 * [backup-simplify]: Simplify (+ 1 (exp a)) into (+ (exp a) 1) 3.265 * [backup-simplify]: Simplify (/ (exp a) (+ (exp a) 1)) into (/ (exp a) (+ 1 (exp a))) 3.265 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a 3.265 * [taylor]: Taking taylor expansion of (exp a) in a 3.265 * [taylor]: Taking taylor expansion of a in a 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify 1 into 1 3.265 * [backup-simplify]: Simplify (exp 0) into 1 3.265 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 3.265 * [taylor]: Taking taylor expansion of (exp b) in a 3.265 * [taylor]: Taking taylor expansion of b in a 3.265 * [backup-simplify]: Simplify b into b 3.266 * [backup-simplify]: Simplify (exp b) into (exp b) 3.266 * [taylor]: Taking taylor expansion of (exp a) in a 3.266 * [taylor]: Taking taylor expansion of a in a 3.266 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify 1 into 1 3.266 * [backup-simplify]: Simplify (exp 0) into 1 3.266 * [backup-simplify]: Simplify (+ (exp b) 1) into (+ (exp b) 1) 3.266 * [backup-simplify]: Simplify (/ 1 (+ (exp b) 1)) into (/ 1 (+ (exp b) 1)) 3.266 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a 3.266 * [taylor]: Taking taylor expansion of (exp a) in a 3.266 * [taylor]: Taking taylor expansion of a in a 3.266 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify 1 into 1 3.266 * [backup-simplify]: Simplify (exp 0) into 1 3.266 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 3.266 * [taylor]: Taking taylor expansion of (exp b) in a 3.266 * [taylor]: Taking taylor expansion of b in a 3.266 * [backup-simplify]: Simplify b into b 3.266 * [backup-simplify]: Simplify (exp b) into (exp b) 3.266 * [taylor]: Taking taylor expansion of (exp a) in a 3.266 * [taylor]: Taking taylor expansion of a in a 3.266 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify 1 into 1 3.266 * [backup-simplify]: Simplify (exp 0) into 1 3.266 * [backup-simplify]: Simplify (+ (exp b) 1) into (+ (exp b) 1) 3.266 * [backup-simplify]: Simplify (/ 1 (+ (exp b) 1)) into (/ 1 (+ (exp b) 1)) 3.267 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 3.267 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 3.267 * [taylor]: Taking taylor expansion of (exp b) in b 3.267 * [taylor]: Taking taylor expansion of b in b 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [backup-simplify]: Simplify (exp 0) into 1 3.267 * [taylor]: Taking taylor expansion of 1 in b 3.267 * [backup-simplify]: Simplify 1 into 1 3.267 * [backup-simplify]: Simplify (+ 1 1) into 2 3.268 * [backup-simplify]: Simplify (/ 1 2) into 1/2 3.268 * [backup-simplify]: Simplify 1/2 into 1/2 3.269 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.270 * [backup-simplify]: Simplify (* (exp b) (+ (* (/ (pow 0 1) 1)))) into 0 3.271 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.271 * [backup-simplify]: Simplify (+ 0 1) into 1 3.272 * [backup-simplify]: Simplify (- (/ 1 (+ (exp b) 1)) (+ (* (/ 1 (+ (exp b) 1)) (/ 1 (+ (exp b) 1))))) into (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) 3.272 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) in b 3.272 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 3.272 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 3.272 * [taylor]: Taking taylor expansion of (exp b) in b 3.272 * [taylor]: Taking taylor expansion of b in b 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (exp 0) into 1 3.272 * [taylor]: Taking taylor expansion of 1 in b 3.272 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (+ 1 1) into 2 3.273 * [backup-simplify]: Simplify (/ 1 2) into 1/2 3.273 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp b) 1) 2)) in b 3.273 * [taylor]: Taking taylor expansion of (pow (+ (exp b) 1) 2) in b 3.273 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 3.273 * [taylor]: Taking taylor expansion of (exp b) in b 3.273 * [taylor]: Taking taylor expansion of b in b 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (exp 0) into 1 3.273 * [taylor]: Taking taylor expansion of 1 in b 3.273 * [backup-simplify]: Simplify 1 into 1 3.274 * [backup-simplify]: Simplify (+ 1 1) into 2 3.274 * [backup-simplify]: Simplify (* 2 2) into 4 3.274 * [backup-simplify]: Simplify (/ 1 4) into 1/4 3.275 * [backup-simplify]: Simplify (- 1/4) into -1/4 3.275 * [backup-simplify]: Simplify (+ 1/2 -1/4) into 1/4 3.275 * [backup-simplify]: Simplify 1/4 into 1/4 3.276 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.277 * [backup-simplify]: Simplify (+ 1 0) into 1 3.278 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 2)))) into -1/4 3.278 * [backup-simplify]: Simplify -1/4 into -1/4 3.278 * [backup-simplify]: Simplify (+ (* -1/4 (* b 1)) (+ (* 1/4 (* 1 a)) 1/2)) into (- (+ (* 1/4 a) 1/2) (* 1/4 b)) 3.278 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 a)) (exp (/ 1 b)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 3.278 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in (a b) around 0 3.278 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 3.278 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 3.278 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.278 * [taylor]: Taking taylor expansion of a in b 3.278 * [backup-simplify]: Simplify a into a 3.279 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.279 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.279 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 3.279 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 3.279 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.279 * [taylor]: Taking taylor expansion of b in b 3.279 * [backup-simplify]: Simplify 0 into 0 3.279 * [backup-simplify]: Simplify 1 into 1 3.279 * [backup-simplify]: Simplify (/ 1 1) into 1 3.279 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 3.280 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 3.280 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.280 * [taylor]: Taking taylor expansion of a in b 3.280 * [backup-simplify]: Simplify a into a 3.280 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.280 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.280 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 3.280 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 3.280 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 3.280 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 3.280 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.280 * [taylor]: Taking taylor expansion of a in a 3.280 * [backup-simplify]: Simplify 0 into 0 3.280 * [backup-simplify]: Simplify 1 into 1 3.281 * [backup-simplify]: Simplify (/ 1 1) into 1 3.281 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.281 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 3.281 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 3.281 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.281 * [taylor]: Taking taylor expansion of b in a 3.281 * [backup-simplify]: Simplify b into b 3.281 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.281 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 3.281 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 3.281 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.281 * [taylor]: Taking taylor expansion of a in a 3.281 * [backup-simplify]: Simplify 0 into 0 3.281 * [backup-simplify]: Simplify 1 into 1 3.282 * [backup-simplify]: Simplify (/ 1 1) into 1 3.282 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.282 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 3.282 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 3.282 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 3.282 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 3.282 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.282 * [taylor]: Taking taylor expansion of a in a 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify 1 into 1 3.283 * [backup-simplify]: Simplify (/ 1 1) into 1 3.283 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 3.283 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 3.283 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.283 * [taylor]: Taking taylor expansion of b in a 3.283 * [backup-simplify]: Simplify b into b 3.283 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.283 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 3.283 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 3.283 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.283 * [taylor]: Taking taylor expansion of a in a 3.283 * [backup-simplify]: Simplify 0 into 0 3.283 * [backup-simplify]: Simplify 1 into 1 3.284 * [backup-simplify]: Simplify (/ 1 1) into 1 3.284 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.284 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 3.284 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 3.284 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 3.284 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 3.284 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.284 * [taylor]: Taking taylor expansion of a in b 3.284 * [backup-simplify]: Simplify a into a 3.284 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.284 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.285 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 3.285 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 3.285 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.285 * [taylor]: Taking taylor expansion of b in b 3.285 * [backup-simplify]: Simplify 0 into 0 3.285 * [backup-simplify]: Simplify 1 into 1 3.285 * [backup-simplify]: Simplify (/ 1 1) into 1 3.285 * [backup-simplify]: Simplify (exp (/ 1 b)) into (exp (/ 1 b)) 3.285 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 3.285 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.285 * [taylor]: Taking taylor expansion of a in b 3.285 * [backup-simplify]: Simplify a into a 3.285 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.285 * [backup-simplify]: Simplify (exp (/ 1 a)) into (exp (/ 1 a)) 3.286 * [backup-simplify]: Simplify (+ (exp (/ 1 b)) (exp (/ 1 a))) into (+ (exp (/ 1 b)) (exp (/ 1 a))) 3.286 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 3.286 * [backup-simplify]: Simplify (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) into (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) 3.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.287 * [backup-simplify]: Simplify (* (exp (/ 1 b)) (+ (* (/ (pow 0 1) 1)))) into 0 3.287 * [backup-simplify]: Simplify (+ 0 0) into 0 3.288 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 3.288 * [taylor]: Taking taylor expansion of 0 in b 3.288 * [backup-simplify]: Simplify 0 into 0 3.288 * [backup-simplify]: Simplify 0 into 0 3.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 3.289 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 3.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0 3.290 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 3.290 * [backup-simplify]: Simplify (+ 0 0) into 0 3.291 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 3.291 * [backup-simplify]: Simplify 0 into 0 3.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.292 * [backup-simplify]: Simplify (* (exp (/ 1 b)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.293 * [backup-simplify]: Simplify (+ 0 0) into 0 3.294 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 3.294 * [taylor]: Taking taylor expansion of 0 in b 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 3.295 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 3.297 * [backup-simplify]: Simplify (* (exp (/ 1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.297 * [backup-simplify]: Simplify (+ 0 0) into 0 3.298 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.307 * [backup-simplify]: Simplify (* (exp (/ 1 b)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.308 * [backup-simplify]: Simplify (+ 0 0) into 0 3.309 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a)))) (+ (* (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))) (* 0 (/ 0 (+ (exp (/ 1 b)) (exp (/ 1 a))))))) into 0 3.309 * [taylor]: Taking taylor expansion of 0 in b 3.309 * [backup-simplify]: Simplify 0 into 0 3.309 * [backup-simplify]: Simplify 0 into 0 3.309 * [backup-simplify]: Simplify (/ (exp (/ 1 (/ 1 a))) (+ (exp (/ 1 (/ 1 b))) (exp (/ 1 (/ 1 a))))) into (/ (exp a) (+ (exp b) (exp a))) 3.310 * [backup-simplify]: Simplify (/ (exp (/ 1 (- a))) (+ (exp (/ 1 (- a))) (exp (/ 1 (- b))))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 3.310 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in (a b) around 0 3.310 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 3.310 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 3.310 * [taylor]: Taking taylor expansion of (/ -1 a) in b 3.310 * [taylor]: Taking taylor expansion of -1 in b 3.310 * [backup-simplify]: Simplify -1 into -1 3.310 * [taylor]: Taking taylor expansion of a in b 3.310 * [backup-simplify]: Simplify a into a 3.310 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 3.310 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.310 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 3.310 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 3.310 * [taylor]: Taking taylor expansion of (/ -1 b) in b 3.310 * [taylor]: Taking taylor expansion of -1 in b 3.310 * [backup-simplify]: Simplify -1 into -1 3.310 * [taylor]: Taking taylor expansion of b in b 3.310 * [backup-simplify]: Simplify 0 into 0 3.310 * [backup-simplify]: Simplify 1 into 1 3.311 * [backup-simplify]: Simplify (/ -1 1) into -1 3.311 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 3.311 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 3.311 * [taylor]: Taking taylor expansion of (/ -1 a) in b 3.311 * [taylor]: Taking taylor expansion of -1 in b 3.311 * [backup-simplify]: Simplify -1 into -1 3.311 * [taylor]: Taking taylor expansion of a in b 3.311 * [backup-simplify]: Simplify a into a 3.311 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 3.311 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.311 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 3.312 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 3.312 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 3.312 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 3.312 * [taylor]: Taking taylor expansion of (/ -1 a) in a 3.312 * [taylor]: Taking taylor expansion of -1 in a 3.312 * [backup-simplify]: Simplify -1 into -1 3.312 * [taylor]: Taking taylor expansion of a in a 3.312 * [backup-simplify]: Simplify 0 into 0 3.312 * [backup-simplify]: Simplify 1 into 1 3.312 * [backup-simplify]: Simplify (/ -1 1) into -1 3.312 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.312 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 3.312 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 3.313 * [taylor]: Taking taylor expansion of (/ -1 b) in a 3.313 * [taylor]: Taking taylor expansion of -1 in a 3.313 * [backup-simplify]: Simplify -1 into -1 3.313 * [taylor]: Taking taylor expansion of b in a 3.313 * [backup-simplify]: Simplify b into b 3.313 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 3.313 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 3.313 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 3.313 * [taylor]: Taking taylor expansion of (/ -1 a) in a 3.313 * [taylor]: Taking taylor expansion of -1 in a 3.313 * [backup-simplify]: Simplify -1 into -1 3.313 * [taylor]: Taking taylor expansion of a in a 3.313 * [backup-simplify]: Simplify 0 into 0 3.313 * [backup-simplify]: Simplify 1 into 1 3.313 * [backup-simplify]: Simplify (/ -1 1) into -1 3.313 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.314 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 3.314 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 3.314 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 3.314 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 3.314 * [taylor]: Taking taylor expansion of (/ -1 a) in a 3.314 * [taylor]: Taking taylor expansion of -1 in a 3.314 * [backup-simplify]: Simplify -1 into -1 3.314 * [taylor]: Taking taylor expansion of a in a 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [backup-simplify]: Simplify 1 into 1 3.315 * [backup-simplify]: Simplify (/ -1 1) into -1 3.315 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.315 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 3.315 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 3.315 * [taylor]: Taking taylor expansion of (/ -1 b) in a 3.315 * [taylor]: Taking taylor expansion of -1 in a 3.315 * [backup-simplify]: Simplify -1 into -1 3.315 * [taylor]: Taking taylor expansion of b in a 3.315 * [backup-simplify]: Simplify b into b 3.315 * [backup-simplify]: Simplify (/ -1 b) into (/ -1 b) 3.315 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 3.315 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 3.315 * [taylor]: Taking taylor expansion of (/ -1 a) in a 3.315 * [taylor]: Taking taylor expansion of -1 in a 3.315 * [backup-simplify]: Simplify -1 into -1 3.315 * [taylor]: Taking taylor expansion of a in a 3.315 * [backup-simplify]: Simplify 0 into 0 3.315 * [backup-simplify]: Simplify 1 into 1 3.316 * [backup-simplify]: Simplify (/ -1 1) into -1 3.316 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.316 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 3.316 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 3.316 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 3.316 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 3.316 * [taylor]: Taking taylor expansion of (/ -1 a) in b 3.316 * [taylor]: Taking taylor expansion of -1 in b 3.316 * [backup-simplify]: Simplify -1 into -1 3.316 * [taylor]: Taking taylor expansion of a in b 3.316 * [backup-simplify]: Simplify a into a 3.316 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 3.317 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.317 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 3.317 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 3.317 * [taylor]: Taking taylor expansion of (/ -1 b) in b 3.317 * [taylor]: Taking taylor expansion of -1 in b 3.317 * [backup-simplify]: Simplify -1 into -1 3.317 * [taylor]: Taking taylor expansion of b in b 3.317 * [backup-simplify]: Simplify 0 into 0 3.317 * [backup-simplify]: Simplify 1 into 1 3.317 * [backup-simplify]: Simplify (/ -1 1) into -1 3.317 * [backup-simplify]: Simplify (exp (/ -1 b)) into (exp (/ -1 b)) 3.317 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 3.317 * [taylor]: Taking taylor expansion of (/ -1 a) in b 3.317 * [taylor]: Taking taylor expansion of -1 in b 3.317 * [backup-simplify]: Simplify -1 into -1 3.317 * [taylor]: Taking taylor expansion of a in b 3.317 * [backup-simplify]: Simplify a into a 3.317 * [backup-simplify]: Simplify (/ -1 a) into (/ -1 a) 3.318 * [backup-simplify]: Simplify (exp (/ -1 a)) into (exp (/ -1 a)) 3.318 * [backup-simplify]: Simplify (+ (exp (/ -1 b)) (exp (/ -1 a))) into (+ (exp (/ -1 b)) (exp (/ -1 a))) 3.318 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 3.318 * [backup-simplify]: Simplify (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) into (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) 3.320 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)))) into 0 3.321 * [backup-simplify]: Simplify (* (exp (/ -1 b)) (+ (* (/ (pow 0 1) 1)))) into 0 3.322 * [backup-simplify]: Simplify (+ 0 0) into 0 3.322 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 3.322 * [taylor]: Taking taylor expansion of 0 in b 3.322 * [backup-simplify]: Simplify 0 into 0 3.322 * [backup-simplify]: Simplify 0 into 0 3.323 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0 3.324 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 3.324 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0 3.325 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 1) 1)))) into 0 3.325 * [backup-simplify]: Simplify (+ 0 0) into 0 3.326 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 3.326 * [backup-simplify]: Simplify 0 into 0 3.326 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.327 * [backup-simplify]: Simplify (* (exp (/ -1 b)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.327 * [backup-simplify]: Simplify (+ 0 0) into 0 3.328 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 3.328 * [taylor]: Taking taylor expansion of 0 in b 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify 0 into 0 3.329 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 3.330 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.330 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0 3.331 * [backup-simplify]: Simplify (* (exp (/ -1 a)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.332 * [backup-simplify]: Simplify (+ 0 0) into 0 3.332 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 3.333 * [backup-simplify]: Simplify 0 into 0 3.333 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.335 * [backup-simplify]: Simplify (* (exp (/ -1 b)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.335 * [backup-simplify]: Simplify (+ 0 0) into 0 3.336 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a)))) (+ (* (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))) (* 0 (/ 0 (+ (exp (/ -1 b)) (exp (/ -1 a))))))) into 0 3.336 * [taylor]: Taking taylor expansion of 0 in b 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify (/ (exp (/ -1 (/ 1 (- a)))) (+ (exp (/ -1 (/ 1 (- b)))) (exp (/ -1 (/ 1 (- a)))))) into (/ (exp a) (+ (exp b) (exp a))) 3.337 * * * [progress]: simplifying candidates 3.338 * [simplify]: Simplifying: (expm1 (/ (exp a) (+ (exp a) (exp b)))) (log1p (/ (exp a) (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (log (/ (exp a) (+ (exp a) (exp b)))) (exp (/ (exp a) (+ (exp a) (exp b)))) (/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b)))) (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b))))) (cbrt (/ (exp a) (+ (exp a) (exp b)))) (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (- (exp a)) (- (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b)))) (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (cbrt (+ (exp a) (exp b)))) (/ 1 (sqrt (+ (exp a) (exp b)))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (/ 1 1) (/ (exp a) (+ (exp a) (exp b))) (/ 1 1) (/ (exp a) (+ (exp a) (exp b))) (/ 1 (+ (exp a) (exp b))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (/ (exp a) 1) (/ (exp a) 1) (/ (+ (exp a) (exp b)) (cbrt (exp a))) (/ (+ (exp a) (exp b)) (sqrt (exp a))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3))) (/ (exp a) (- (* (exp a) (exp a)) (* (exp b) (exp b)))) (- (+ (* 1/4 a) 1/2) (* 1/4 b)) (/ (exp a) (+ (exp b) (exp a))) (/ (exp a) (+ (exp b) (exp a))) 3.340 * * [simplify]: Extracting # 0 : cost 0 3.340 * * [simplify]: Extracting # 1 : cost 0 3.340 * * [simplify]: Extracting # 2 : cost 0 3.340 * * [simplify]: Extracting # 3 : cost 0 3.340 * * [simplify]: Extracting # 4 : cost 0 3.340 * * [simplify]: Extracting # 5 : cost 0 3.341 * * [simplify]: Extracting # 6 : cost 0 3.341 * * [simplify]: Extracting # 7 : cost 0 3.341 * * [simplify]: iteration 0 : 69 enodes (cost 505 ) 3.365 * * [simplify]: Extracting # 0 : cost 0 3.366 * * [simplify]: Extracting # 1 : cost 0 3.366 * * [simplify]: Extracting # 2 : cost 0 3.366 * * [simplify]: Extracting # 3 : cost 0 3.366 * * [simplify]: Extracting # 4 : cost 0 3.367 * * [simplify]: Extracting # 5 : cost 0 3.367 * * [simplify]: iteration 1 : 155 enodes (cost 482 ) 3.448 * * [simplify]: Extracting # 0 : cost 0 3.450 * * [simplify]: Extracting # 1 : cost 0 3.451 * * [simplify]: Extracting # 2 : cost 0 3.453 * * [simplify]: Extracting # 3 : cost 0 3.454 * * [simplify]: Extracting # 4 : cost 0 3.455 * * [simplify]: iteration 2 : 550 enodes (cost 455 ) 4.044 * * [simplify]: Extracting # 0 : cost 0 4.053 * * [simplify]: Extracting # 1 : cost 0 4.060 * * [simplify]: Extracting # 2 : cost 0 4.067 * * [simplify]: Extracting # 3 : cost 0 4.073 * * [simplify]: Extracting # 4 : cost 0 4.079 * * [simplify]: iteration 3 : 3523 enodes (cost 452 ) 5.877 * * [simplify]: Extracting # 0 : cost 0 5.889 * * [simplify]: Extracting # 1 : cost 0 5.904 * * [simplify]: Extracting # 2 : cost 0 5.912 * * [simplify]: Extracting # 3 : cost 0 5.920 * * [simplify]: iteration done: 5000 enodes (cost 451 ) 5.921 * [simplify]: Simplified to: (expm1 (/ (exp a) (+ (exp a) (exp b)))) (log1p (/ (exp a) (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (exp (/ (exp a) (+ (exp a) (exp b)))) (pow (/ (exp a) (+ (exp b) (exp a))) 3) (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b))))) (cbrt (/ (exp a) (+ (exp a) (exp b)))) (pow (/ (exp a) (+ (exp b) (exp a))) 3) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (- (exp a)) (- (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b)))) (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b)))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (cbrt (+ (exp a) (exp b)))) (/ 1 (sqrt (+ (exp a) (exp b)))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) 1 (/ (exp a) (+ (exp a) (exp b))) 1 (/ (exp a) (+ (exp a) (exp b))) (/ 1 (+ (exp a) (exp b))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (exp a) (exp a) (/ (+ (exp a) (exp b)) (cbrt (exp a))) (/ (+ (exp a) (exp b)) (sqrt (exp a))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3))) (/ (exp a) (- (exp (+ a a)) (exp (+ b b)))) (fma 1/4 (- a b) 1/2) (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b))) 5.922 * * * [progress]: adding candidates to table 6.165 * * [progress]: iteration 3 / 4 6.165 * * * [progress]: picking best candidate 6.170 * * * * [pick]: Picked # 6.170 * * * [progress]: localizing error 6.182 * * * [progress]: generating rewritten candidates 6.182 * * * [progress]: generating series expansions 6.182 * * * [progress]: simplifying candidates 6.182 * [simplify]: Simplifying: 6.182 * * [simplify]: Extracting # 0 : cost 0 6.182 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 6.182 * * [simplify]: Extracting # 0 : cost 0 6.182 * * [simplify]: iteration done: 0 enodes (cost 0 ) 6.182 * [simplify]: Simplified to: 6.182 * * * [progress]: adding candidates to table 6.183 * [progress]: [Phase 3 of 3] Extracting. 6.183 * * [regime]: Finding splitpoints for: (# #) 6.183 * * * [regime-changes]: Trying 5 branch expressions: ((exp b) (exp a) (/ (exp a) (+ (exp a) (exp b))) b a) 6.183 * * * * [regimes]: Trying to branch on (exp b) from (# #) 6.232 * * * * [regimes]: Trying to branch on (exp a) from (# #) 6.285 * * * * [regimes]: Trying to branch on (/ (exp a) (+ (exp a) (exp b))) from (# #) 6.343 * * * * [regimes]: Trying to branch on b from (# #) 6.394 * * * * [regimes]: Trying to branch on a from (# #) 6.444 * * * [regime]: Found split indices: #