32.146 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.090 * * * [progress]: [2/2] Setting up program. 0.093 * [progress]: [Phase 2 of 3] Improving. 0.093 * [simplify]: Simplifying: (- (log (+ 1.0 (exp x))) (* x y)) 0.093 * * [simplify]: Extracting # 0 : cost 0 0.093 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: Extracting # 3 : cost 0 0.093 * * [simplify]: Extracting # 4 : cost 0 0.093 * * [simplify]: Extracting # 5 : cost 0 0.093 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.095 * * [simplify]: Extracting # 0 : cost 0 0.095 * * [simplify]: Extracting # 1 : cost 0 0.095 * * [simplify]: Extracting # 2 : cost 0 0.096 * * [simplify]: iteration 1 : 12 enodes (cost 9 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.099 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 0.102 * * [simplify]: Extracting # 0 : cost 0 0.102 * * [simplify]: iteration 3 : 23 enodes (cost 9 ) 0.105 * * [simplify]: Extracting # 0 : cost 0 0.105 * * [simplify]: iteration done: 23 enodes (cost 9 ) 0.105 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.106 * * [progress]: iteration 1 / 4 0.106 * * * [progress]: picking best candidate 0.108 * * * * [pick]: Picked # 0.108 * * * [progress]: localizing error 0.116 * * * [progress]: generating rewritten candidates 0.116 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.124 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.164 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.179 * * * [progress]: generating series expansions 0.179 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.180 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0)) 0.180 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.180 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.180 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.180 * [taylor]: Taking taylor expansion of (exp x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (exp 0) into 1 0.180 * [taylor]: Taking taylor expansion of 1.0 in x 0.180 * [backup-simplify]: Simplify 1.0 into 1.0 0.181 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.182 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.182 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.182 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.182 * [taylor]: Taking taylor expansion of (exp x) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (exp 0) into 1 0.182 * [taylor]: Taking taylor expansion of 1.0 in x 0.182 * [backup-simplify]: Simplify 1.0 into 1.0 0.182 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.183 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.183 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.184 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.185 * [backup-simplify]: Simplify (+ 1 0) into 1 0.190 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 0.190 * [backup-simplify]: Simplify 0.5 into 0.5 0.192 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.193 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.203 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0.205 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0.207 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 0.207 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0)) 0.207 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.207 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.207 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.208 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [backup-simplify]: Simplify 1.0 into 1.0 0.208 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.208 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.208 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.208 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.208 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.208 * [taylor]: Taking taylor expansion of 1.0 in x 0.208 * [backup-simplify]: Simplify 1.0 into 1.0 0.208 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.209 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.209 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.209 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 0.230 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0)) 0.230 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.230 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.230 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [backup-simplify]: Simplify -1 into -1 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (/ -1 1) into -1 0.230 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.230 * [taylor]: Taking taylor expansion of 1.0 in x 0.230 * [backup-simplify]: Simplify 1.0 into 1.0 0.231 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.231 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.231 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.231 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [backup-simplify]: Simplify -1 into -1 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ -1 1) into -1 0.231 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.231 * [taylor]: Taking taylor expansion of 1.0 in x 0.231 * [backup-simplify]: Simplify 1.0 into 1.0 0.231 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.232 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.232 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.236 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.244 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.252 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0 0.252 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 0.253 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.253 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp x))) (* x y)) into (- (log (+ (exp x) 1.0)) (* x y)) 0.253 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.253 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.253 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.253 * [taylor]: Taking taylor expansion of (exp x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [backup-simplify]: Simplify x into x 0.253 * [backup-simplify]: Simplify (exp x) into (exp x) 0.253 * [taylor]: Taking taylor expansion of 1.0 in y 0.253 * [backup-simplify]: Simplify 1.0 into 1.0 0.253 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 0.253 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 0.253 * [taylor]: Taking taylor expansion of (* x y) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [backup-simplify]: Simplify x into x 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.253 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.253 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.253 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.253 * [taylor]: Taking taylor expansion of (exp x) in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (exp 0) into 1 0.253 * [taylor]: Taking taylor expansion of 1.0 in x 0.253 * [backup-simplify]: Simplify 1.0 into 1.0 0.254 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.254 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.254 * [taylor]: Taking taylor expansion of (* x y) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [backup-simplify]: Simplify y into y 0.254 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.254 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.254 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.254 * [taylor]: Taking taylor expansion of (exp x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify (exp 0) into 1 0.254 * [taylor]: Taking taylor expansion of 1.0 in x 0.254 * [backup-simplify]: Simplify 1.0 into 1.0 0.254 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.255 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.255 * [taylor]: Taking taylor expansion of (* x y) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [backup-simplify]: Simplify y into y 0.255 * [backup-simplify]: Simplify (* 0 y) into 0 0.255 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify (+ (log 2.0) 0) into (log 2.0) 0.256 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.256 * [taylor]: Taking taylor expansion of 2.0 in y 0.256 * [backup-simplify]: Simplify 2.0 into 2.0 0.256 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.256 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.257 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.257 * [backup-simplify]: Simplify (+ 1 0) into 1 0.265 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 0.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.266 * [backup-simplify]: Simplify (- y) into (- y) 0.266 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y) 0.266 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.266 * [taylor]: Taking taylor expansion of 0.5 in y 0.266 * [backup-simplify]: Simplify 0.5 into 0.5 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.266 * [backup-simplify]: Simplify 0.5 into 0.5 0.267 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 0.267 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.268 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.276 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.279 * [backup-simplify]: Simplify (+ (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0) into (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) 0.279 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.279 * [taylor]: Taking taylor expansion of 0.25 in y 0.279 * [backup-simplify]: Simplify 0.25 into 0.25 0.279 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.279 * [taylor]: Taking taylor expansion of 1/2 in y 0.279 * [backup-simplify]: Simplify 1/2 into 1/2 0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.279 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.279 * [taylor]: Taking taylor expansion of 2.0 in y 0.279 * [backup-simplify]: Simplify 2.0 into 2.0 0.279 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 0.279 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 0.280 * [backup-simplify]: Simplify (* 1/2 0.25) into 0.125 0.280 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.280 * [backup-simplify]: Simplify (+ 0.25 (- 0.125)) into 0.125 0.281 * [backup-simplify]: Simplify 0.125 into 0.125 0.281 * [backup-simplify]: Simplify (+ (* 0.125 (pow (* 1 x) 2)) (+ (* 0.5 (* 1 x)) (log 2.0))) into (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) 0.281 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) into (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 0.281 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.281 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.281 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [backup-simplify]: Simplify x into x 0.281 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.281 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.281 * [taylor]: Taking taylor expansion of 1.0 in y 0.282 * [backup-simplify]: Simplify 1.0 into 1.0 0.282 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.282 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.282 * [taylor]: Taking taylor expansion of (* x y) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [backup-simplify]: Simplify x into x 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.282 * [backup-simplify]: Simplify (* x 0) into 0 0.282 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.282 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.282 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.282 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.282 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.282 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (/ 1 1) into 1 0.283 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.283 * [backup-simplify]: Simplify 1.0 into 1.0 0.283 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.283 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.283 * [taylor]: Taking taylor expansion of (* x y) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [backup-simplify]: Simplify y into y 0.283 * [backup-simplify]: Simplify (* 0 y) into 0 0.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.283 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.283 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.284 * [taylor]: Taking taylor expansion of 1.0 in x 0.284 * [backup-simplify]: Simplify 1.0 into 1.0 0.284 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.284 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.284 * [taylor]: Taking taylor expansion of (* x y) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [backup-simplify]: Simplify y into y 0.284 * [backup-simplify]: Simplify (* 0 y) into 0 0.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.284 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.285 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.285 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (/ 1 1) into 1 0.285 * [backup-simplify]: Simplify (- 1) into -1 0.285 * [backup-simplify]: Simplify -1 into -1 0.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.286 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1.0)) 0) into (log (+ (exp (/ 1 x)) 1.0)) 0.286 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.286 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.286 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.286 * [taylor]: Taking taylor expansion of x in y 0.286 * [backup-simplify]: Simplify x into x 0.286 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.286 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.286 * [taylor]: Taking taylor expansion of 1.0 in y 0.286 * [backup-simplify]: Simplify 1.0 into 1.0 0.286 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.286 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.287 * [backup-simplify]: Simplify (- 0) into 0 0.287 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.290 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.290 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [taylor]: Taking taylor expansion of 0 in y 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.292 * [backup-simplify]: Simplify (- 0) into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.295 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 0.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.297 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ 0 0) into 0 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.298 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.299 * [backup-simplify]: Simplify (+ 0 0) into 0 0.300 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.300 * [backup-simplify]: Simplify 0 into 0 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- 0) into 0 0.301 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify (+ 0 0) into 0 0.305 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.307 * [backup-simplify]: Simplify (- 0) into 0 0.308 * [backup-simplify]: Simplify (+ 0 0) into 0 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1.0)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1.0)) (* x y)) 0.308 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 0.308 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.308 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.308 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.309 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.309 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.309 * [taylor]: Taking taylor expansion of -1 in y 0.309 * [backup-simplify]: Simplify -1 into -1 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [backup-simplify]: Simplify x into x 0.309 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.309 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.309 * [taylor]: Taking taylor expansion of 1.0 in y 0.309 * [backup-simplify]: Simplify 1.0 into 1.0 0.309 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.309 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.309 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.309 * [taylor]: Taking taylor expansion of (* x y) in y 0.309 * [taylor]: Taking taylor expansion of x in y 0.309 * [backup-simplify]: Simplify x into x 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (* x 0) into 0 0.310 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.310 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.310 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.310 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.310 * [taylor]: Taking taylor expansion of -1 in x 0.310 * [backup-simplify]: Simplify -1 into -1 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (/ -1 1) into -1 0.311 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.311 * [taylor]: Taking taylor expansion of 1.0 in x 0.311 * [backup-simplify]: Simplify 1.0 into 1.0 0.311 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.311 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 1 into 1 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [backup-simplify]: Simplify y into y 0.311 * [backup-simplify]: Simplify (* 0 y) into 0 0.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.312 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.312 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.312 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.312 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.312 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.312 * [taylor]: Taking taylor expansion of -1 in x 0.312 * [backup-simplify]: Simplify -1 into -1 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (/ -1 1) into -1 0.312 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [backup-simplify]: Simplify 1.0 into 1.0 0.313 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.313 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.313 * [taylor]: Taking taylor expansion of (* x y) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 1 into 1 0.313 * [taylor]: Taking taylor expansion of y in x 0.313 * [backup-simplify]: Simplify y into y 0.313 * [backup-simplify]: Simplify (* 0 y) into 0 0.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.313 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.314 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.314 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.315 * [backup-simplify]: Simplify (- 1) into -1 0.315 * [backup-simplify]: Simplify -1 into -1 0.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.316 * [backup-simplify]: Simplify (- 0) into 0 0.316 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1.0)) 0) into (log (+ (exp (/ -1 x)) 1.0)) 0.316 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.316 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.316 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.316 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.316 * [taylor]: Taking taylor expansion of -1 in y 0.316 * [backup-simplify]: Simplify -1 into -1 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [backup-simplify]: Simplify x into x 0.316 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.316 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.316 * [taylor]: Taking taylor expansion of 1.0 in y 0.316 * [backup-simplify]: Simplify 1.0 into 1.0 0.317 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.317 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (- 0) into 0 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify (+ 0 0) into 0 0.319 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.320 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.322 * [backup-simplify]: Simplify (- 0) into 0 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify (+ 0 0) into 0 0.324 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 0.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.326 * [backup-simplify]: Simplify (- 0) into 0 0.326 * [backup-simplify]: Simplify (+ 0 0) into 0 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.326 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.327 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.328 * [backup-simplify]: Simplify (+ 0 0) into 0 0.328 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (- 0) into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.333 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 0.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.335 * [backup-simplify]: Simplify (- 0) into 0 0.336 * [backup-simplify]: Simplify (+ 0 0) into 0 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1.0)) (* x y)) 0.336 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.337 * [backup-simplify]: Simplify (+ 1.0 (exp x)) into (+ (exp x) 1.0) 0.337 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.337 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.337 * [taylor]: Taking taylor expansion of (exp x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (exp 0) into 1 0.337 * [taylor]: Taking taylor expansion of 1.0 in x 0.337 * [backup-simplify]: Simplify 1.0 into 1.0 0.337 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.337 * [taylor]: Taking taylor expansion of (exp x) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (exp 0) into 1 0.337 * [taylor]: Taking taylor expansion of 1.0 in x 0.337 * [backup-simplify]: Simplify 1.0 into 1.0 0.337 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.337 * [backup-simplify]: Simplify 2.0 into 2.0 0.338 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.339 * [backup-simplify]: Simplify (+ 1 0) into 1 0.339 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.341 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.341 * [backup-simplify]: Simplify 1/2 into 1/2 0.341 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 0.341 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1.0) 0.341 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.341 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.341 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (/ 1 1) into 1 0.342 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.342 * [taylor]: Taking taylor expansion of 1.0 in x 0.342 * [backup-simplify]: Simplify 1.0 into 1.0 0.342 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.342 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (/ 1 1) into 1 0.342 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.342 * [taylor]: Taking taylor expansion of 1.0 in x 0.342 * [backup-simplify]: Simplify 1.0 into 1.0 0.342 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.343 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.343 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 0.345 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1.0) 0.345 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.345 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.345 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.345 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.345 * [taylor]: Taking taylor expansion of -1 in x 0.345 * [backup-simplify]: Simplify -1 into -1 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (/ -1 1) into -1 0.346 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [backup-simplify]: Simplify 1.0 into 1.0 0.346 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.346 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.346 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.346 * [taylor]: Taking taylor expansion of -1 in x 0.346 * [backup-simplify]: Simplify -1 into -1 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify 1 into 1 0.347 * [backup-simplify]: Simplify (/ -1 1) into -1 0.347 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.347 * [taylor]: Taking taylor expansion of 1.0 in x 0.347 * [backup-simplify]: Simplify 1.0 into 1.0 0.347 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.347 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 0.350 * * * [progress]: simplifying candidates 0.351 * [simplify]: Simplifying: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (fma (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (- (* y x))) (fma (- y) x (* y x)) (fma 1 (log (+ 1.0 (exp x))) (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (- (* x y)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (exp (- (log (+ 1.0 (exp x))) (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y)))) (- (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y)) (+ (log (- 1.0 (exp x))) (* x y)) (- (* x y)) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x))) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 0.353 * * [simplify]: Extracting # 0 : cost 0 0.353 * * [simplify]: Extracting # 1 : cost 0 0.354 * * [simplify]: Extracting # 2 : cost 0 0.354 * * [simplify]: Extracting # 3 : cost 0 0.354 * * [simplify]: Extracting # 4 : cost 0 0.354 * * [simplify]: Extracting # 5 : cost 0 0.355 * * [simplify]: Extracting # 6 : cost 0 0.355 * * [simplify]: Extracting # 7 : cost 0 0.355 * * [simplify]: Extracting # 8 : cost 0 0.355 * * [simplify]: Extracting # 9 : cost 0 0.355 * * [simplify]: iteration 0 : 105 enodes (cost 724 ) 0.399 * * [simplify]: Extracting # 0 : cost 0 0.399 * * [simplify]: Extracting # 1 : cost 0 0.400 * * [simplify]: Extracting # 2 : cost 0 0.400 * * [simplify]: Extracting # 3 : cost 0 0.401 * * [simplify]: Extracting # 4 : cost 0 0.401 * * [simplify]: iteration 1 : 237 enodes (cost 686 ) 0.512 * * [simplify]: Extracting # 0 : cost 0 0.513 * * [simplify]: Extracting # 1 : cost 0 0.514 * * [simplify]: Extracting # 2 : cost 0 0.515 * * [simplify]: Extracting # 3 : cost 0 0.516 * * [simplify]: Extracting # 4 : cost 0 0.517 * * [simplify]: iteration 2 : 579 enodes (cost 635 ) 0.819 * * [simplify]: Extracting # 0 : cost 0 0.821 * * [simplify]: Extracting # 1 : cost 0 0.823 * * [simplify]: Extracting # 2 : cost 0 0.825 * * [simplify]: Extracting # 3 : cost 0 0.826 * * [simplify]: Extracting # 4 : cost 0 0.828 * * [simplify]: iteration 3 : 1589 enodes (cost 618 ) 2.113 * * [simplify]: Extracting # 0 : cost 0 2.128 * * [simplify]: Extracting # 1 : cost 0 2.134 * * [simplify]: Extracting # 2 : cost 0 2.140 * * [simplify]: Extracting # 3 : cost 0 2.147 * * [simplify]: Extracting # 4 : cost 0 2.153 * * [simplify]: iteration 4 : 3745 enodes (cost 590 ) 3.274 * * [simplify]: Extracting # 0 : cost 0 3.280 * * [simplify]: Extracting # 1 : cost 0 3.288 * * [simplify]: iteration done: 5000 enodes (cost 589 ) 3.295 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ 1.0 (exp x))) 0 (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x)))) 0 (fma y (- x) (log (+ 1.0 (exp x)))) 0 (fma y (- x) (log (+ 1.0 (exp x)))) 0 (fma y (- x) (log (+ 1.0 (exp x)))) 0 (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* y x)) (- (* y x)) (- (* y x)) (- (* y x)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* y x)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (fma (* y x) (* y x) (* (fma x y (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))) (- (* y x)) (* (- (log (+ (exp x) 1.0)) (* y x)) (fma x y (log (+ 1.0 (exp x))))) (fma y x (log (+ 1.0 (exp x)))) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (fma y (- x) (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x)))) (fma x y (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma x y (log (- 1.0 (exp x)))) (- (* y x)) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (fma x 0.5 (fma (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))) (log 2.0))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (fma x (fma x 0.125 0.5) (log 2.0)) (fma y (- x) (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x)))) (fma (fma 1/2 x 1) x 2.0) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 3.295 * * * [progress]: adding candidates to table 3.536 * * [progress]: iteration 2 / 4 3.536 * * * [progress]: picking best candidate 3.547 * * * * [pick]: Picked # 3.547 * * * [progress]: localizing error 3.561 * * * [progress]: generating rewritten candidates 3.561 * * * * [progress]: [ 1 / 3 ] rewriting at (2 3) 3.570 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1) 3.580 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 3.581 * * * [progress]: generating series expansions 3.581 * * * * [progress]: [ 1 / 3 ] generating series at (2 3) 3.581 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0)) 3.581 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 3.582 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.582 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.582 * [taylor]: Taking taylor expansion of (exp x) in x 3.582 * [taylor]: Taking taylor expansion of x in x 3.582 * [backup-simplify]: Simplify 0 into 0 3.582 * [backup-simplify]: Simplify 1 into 1 3.582 * [backup-simplify]: Simplify (exp 0) into 1 3.582 * [taylor]: Taking taylor expansion of 1.0 in x 3.582 * [backup-simplify]: Simplify 1.0 into 1.0 3.582 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.583 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.583 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.583 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.583 * [taylor]: Taking taylor expansion of (exp x) in x 3.583 * [taylor]: Taking taylor expansion of x in x 3.583 * [backup-simplify]: Simplify 0 into 0 3.583 * [backup-simplify]: Simplify 1 into 1 3.583 * [backup-simplify]: Simplify (exp 0) into 1 3.583 * [taylor]: Taking taylor expansion of 1.0 in x 3.583 * [backup-simplify]: Simplify 1.0 into 1.0 3.583 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.584 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.584 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.585 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.585 * [backup-simplify]: Simplify (+ 1 0) into 1 3.590 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 3.590 * [backup-simplify]: Simplify 0.5 into 0.5 3.591 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.591 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.601 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 3.604 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 3.607 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 3.607 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0)) 3.607 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 3.607 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.607 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.607 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.607 * [taylor]: Taking taylor expansion of x in x 3.607 * [backup-simplify]: Simplify 0 into 0 3.607 * [backup-simplify]: Simplify 1 into 1 3.607 * [backup-simplify]: Simplify (/ 1 1) into 1 3.608 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.608 * [taylor]: Taking taylor expansion of 1.0 in x 3.608 * [backup-simplify]: Simplify 1.0 into 1.0 3.608 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.608 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.608 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.608 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.608 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.608 * [taylor]: Taking taylor expansion of x in x 3.608 * [backup-simplify]: Simplify 0 into 0 3.608 * [backup-simplify]: Simplify 1 into 1 3.608 * [backup-simplify]: Simplify (/ 1 1) into 1 3.608 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.608 * [taylor]: Taking taylor expansion of 1.0 in x 3.608 * [backup-simplify]: Simplify 1.0 into 1.0 3.609 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.609 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.609 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.609 * [backup-simplify]: Simplify (+ 0 0) into 0 3.610 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 3.610 * [backup-simplify]: Simplify 0 into 0 3.610 * [backup-simplify]: Simplify (+ 0 0) into 0 3.612 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify (+ 0 0) into 0 3.615 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [backup-simplify]: Simplify (+ 0 0) into 0 3.620 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify (+ 0 0) into 0 3.634 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0 3.634 * [backup-simplify]: Simplify 0 into 0 3.634 * [backup-simplify]: Simplify (+ 0 0) into 0 3.645 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0 3.645 * [backup-simplify]: Simplify 0 into 0 3.645 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 3.646 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0)) 3.646 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 3.646 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.646 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.646 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.646 * [taylor]: Taking taylor expansion of -1 in x 3.646 * [backup-simplify]: Simplify -1 into -1 3.646 * [taylor]: Taking taylor expansion of x in x 3.646 * [backup-simplify]: Simplify 0 into 0 3.646 * [backup-simplify]: Simplify 1 into 1 3.646 * [backup-simplify]: Simplify (/ -1 1) into -1 3.646 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.646 * [taylor]: Taking taylor expansion of 1.0 in x 3.646 * [backup-simplify]: Simplify 1.0 into 1.0 3.647 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.647 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.647 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.647 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.647 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.647 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.647 * [taylor]: Taking taylor expansion of -1 in x 3.647 * [backup-simplify]: Simplify -1 into -1 3.647 * [taylor]: Taking taylor expansion of x in x 3.647 * [backup-simplify]: Simplify 0 into 0 3.647 * [backup-simplify]: Simplify 1 into 1 3.647 * [backup-simplify]: Simplify (/ -1 1) into -1 3.647 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.647 * [taylor]: Taking taylor expansion of 1.0 in x 3.647 * [backup-simplify]: Simplify 1.0 into 1.0 3.648 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.648 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.648 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.648 * [backup-simplify]: Simplify (+ 0 0) into 0 3.649 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 3.649 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify (+ 0 0) into 0 3.653 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 3.653 * [backup-simplify]: Simplify 0 into 0 3.653 * [backup-simplify]: Simplify (+ 0 0) into 0 3.656 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 3.656 * [backup-simplify]: Simplify 0 into 0 3.657 * [backup-simplify]: Simplify (+ 0 0) into 0 3.660 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0 3.660 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify (+ 0 0) into 0 3.665 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0 3.665 * [backup-simplify]: Simplify 0 into 0 3.666 * [backup-simplify]: Simplify (+ 0 0) into 0 3.673 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 3.673 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1) 3.673 * [backup-simplify]: Simplify (+ 1.0 (exp x)) into (+ (exp x) 1.0) 3.673 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 3.673 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.673 * [taylor]: Taking taylor expansion of (exp x) in x 3.673 * [taylor]: Taking taylor expansion of x in x 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify 1 into 1 3.673 * [backup-simplify]: Simplify (exp 0) into 1 3.673 * [taylor]: Taking taylor expansion of 1.0 in x 3.673 * [backup-simplify]: Simplify 1.0 into 1.0 3.673 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.673 * [taylor]: Taking taylor expansion of (exp x) in x 3.673 * [taylor]: Taking taylor expansion of x in x 3.673 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify 1 into 1 3.673 * [backup-simplify]: Simplify (exp 0) into 1 3.673 * [taylor]: Taking taylor expansion of 1.0 in x 3.674 * [backup-simplify]: Simplify 1.0 into 1.0 3.674 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.674 * [backup-simplify]: Simplify 2.0 into 2.0 3.674 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.675 * [backup-simplify]: Simplify (+ 1 0) into 1 3.675 * [backup-simplify]: Simplify 1 into 1 3.676 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.676 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.676 * [backup-simplify]: Simplify 1/2 into 1/2 3.676 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 3.676 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1.0) 3.676 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 3.676 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.676 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.676 * [taylor]: Taking taylor expansion of x in x 3.676 * [backup-simplify]: Simplify 0 into 0 3.676 * [backup-simplify]: Simplify 1 into 1 3.676 * [backup-simplify]: Simplify (/ 1 1) into 1 3.677 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.677 * [taylor]: Taking taylor expansion of 1.0 in x 3.677 * [backup-simplify]: Simplify 1.0 into 1.0 3.677 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.677 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.677 * [taylor]: Taking taylor expansion of x in x 3.677 * [backup-simplify]: Simplify 0 into 0 3.677 * [backup-simplify]: Simplify 1 into 1 3.677 * [backup-simplify]: Simplify (/ 1 1) into 1 3.677 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.677 * [taylor]: Taking taylor expansion of 1.0 in x 3.677 * [backup-simplify]: Simplify 1.0 into 1.0 3.677 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.677 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.678 * [backup-simplify]: Simplify (+ 0 0) into 0 3.678 * [backup-simplify]: Simplify 0 into 0 3.678 * [backup-simplify]: Simplify (+ 0 0) into 0 3.678 * [backup-simplify]: Simplify 0 into 0 3.678 * [backup-simplify]: Simplify (+ 0 0) into 0 3.678 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify (+ 0 0) into 0 3.679 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify (+ 0 0) into 0 3.679 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify (+ 0 0) into 0 3.679 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 3.680 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1.0) 3.680 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 3.680 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.680 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.680 * [taylor]: Taking taylor expansion of -1 in x 3.680 * [backup-simplify]: Simplify -1 into -1 3.680 * [taylor]: Taking taylor expansion of x in x 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 1 into 1 3.680 * [backup-simplify]: Simplify (/ -1 1) into -1 3.680 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.680 * [taylor]: Taking taylor expansion of 1.0 in x 3.680 * [backup-simplify]: Simplify 1.0 into 1.0 3.680 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.680 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.680 * [taylor]: Taking taylor expansion of -1 in x 3.680 * [backup-simplify]: Simplify -1 into -1 3.680 * [taylor]: Taking taylor expansion of x in x 3.680 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify 1 into 1 3.681 * [backup-simplify]: Simplify (/ -1 1) into -1 3.681 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.681 * [taylor]: Taking taylor expansion of 1.0 in x 3.681 * [backup-simplify]: Simplify 1.0 into 1.0 3.681 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.681 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.681 * [backup-simplify]: Simplify (+ 0 0) into 0 3.681 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify (+ 0 0) into 0 3.682 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify (+ 0 0) into 0 3.682 * [backup-simplify]: Simplify 0 into 0 3.682 * [backup-simplify]: Simplify (+ 0 0) into 0 3.682 * [backup-simplify]: Simplify 0 into 0 3.683 * [backup-simplify]: Simplify (+ 0 0) into 0 3.683 * [backup-simplify]: Simplify 0 into 0 3.683 * [backup-simplify]: Simplify (+ 0 0) into 0 3.683 * [backup-simplify]: Simplify 0 into 0 3.683 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 3.683 * * * * [progress]: [ 3 / 3 ] generating series at (2) 3.683 * [backup-simplify]: Simplify (fma y (- x) (log (+ 1.0 (exp x)))) into (fma y (- x) (log (+ (exp x) 1.0))) 3.684 * [approximate]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in (y x) around 0 3.684 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in x 3.684 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 3.684 * [taylor]: Taking taylor expansion of (* y (- x)) in x 3.684 * [taylor]: Taking taylor expansion of y in x 3.684 * [backup-simplify]: Simplify y into y 3.684 * [taylor]: Taking taylor expansion of (- x) in x 3.684 * [taylor]: Taking taylor expansion of x in x 3.684 * [backup-simplify]: Simplify 0 into 0 3.684 * [backup-simplify]: Simplify 1 into 1 3.684 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.684 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.684 * [taylor]: Taking taylor expansion of (exp x) in x 3.684 * [taylor]: Taking taylor expansion of x in x 3.684 * [backup-simplify]: Simplify 0 into 0 3.684 * [backup-simplify]: Simplify 1 into 1 3.684 * [backup-simplify]: Simplify (exp 0) into 1 3.684 * [taylor]: Taking taylor expansion of 1.0 in x 3.684 * [backup-simplify]: Simplify 1.0 into 1.0 3.684 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.685 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.685 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in y 3.685 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 3.685 * [taylor]: Taking taylor expansion of (* y (- x)) in y 3.685 * [taylor]: Taking taylor expansion of y in y 3.685 * [backup-simplify]: Simplify 0 into 0 3.685 * [backup-simplify]: Simplify 1 into 1 3.685 * [taylor]: Taking taylor expansion of (- x) in y 3.685 * [taylor]: Taking taylor expansion of x in y 3.685 * [backup-simplify]: Simplify x into x 3.685 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 3.685 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 3.685 * [taylor]: Taking taylor expansion of (exp x) in y 3.685 * [taylor]: Taking taylor expansion of x in y 3.685 * [backup-simplify]: Simplify x into x 3.685 * [backup-simplify]: Simplify (exp x) into (exp x) 3.685 * [taylor]: Taking taylor expansion of 1.0 in y 3.685 * [backup-simplify]: Simplify 1.0 into 1.0 3.685 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 3.686 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 3.686 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in y 3.686 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 3.686 * [taylor]: Taking taylor expansion of (* y (- x)) in y 3.686 * [taylor]: Taking taylor expansion of y in y 3.686 * [backup-simplify]: Simplify 0 into 0 3.686 * [backup-simplify]: Simplify 1 into 1 3.686 * [taylor]: Taking taylor expansion of (- x) in y 3.686 * [taylor]: Taking taylor expansion of x in y 3.686 * [backup-simplify]: Simplify x into x 3.686 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 3.686 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 3.686 * [taylor]: Taking taylor expansion of (exp x) in y 3.686 * [taylor]: Taking taylor expansion of x in y 3.686 * [backup-simplify]: Simplify x into x 3.686 * [backup-simplify]: Simplify (exp x) into (exp x) 3.686 * [taylor]: Taking taylor expansion of 1.0 in y 3.686 * [backup-simplify]: Simplify 1.0 into 1.0 3.686 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 3.686 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 3.686 * [backup-simplify]: Simplify (- x) into (- x) 3.686 * [backup-simplify]: Simplify (* 0 (- x)) into 0 3.686 * [backup-simplify]: Simplify (+ 0 (log (+ (exp x) 1.0))) into (log (+ (exp x) 1.0)) 3.687 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.687 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.687 * [taylor]: Taking taylor expansion of (exp x) in x 3.687 * [taylor]: Taking taylor expansion of x in x 3.687 * [backup-simplify]: Simplify 0 into 0 3.687 * [backup-simplify]: Simplify 1 into 1 3.687 * [backup-simplify]: Simplify (exp 0) into 1 3.687 * [taylor]: Taking taylor expansion of 1.0 in x 3.687 * [backup-simplify]: Simplify 1.0 into 1.0 3.687 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.687 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.688 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.688 * [backup-simplify]: Simplify (- 0) into 0 3.688 * [backup-simplify]: Simplify (- x) into (- x) 3.688 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x))) into (- x) 3.689 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 3.689 * [backup-simplify]: Simplify (+ 0 0) into 0 3.690 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1.0) 1)))) 1) into 0 3.690 * [backup-simplify]: Simplify (+ (- x) 0) into (- x) 3.690 * [taylor]: Taking taylor expansion of (- x) in x 3.690 * [taylor]: Taking taylor expansion of x in x 3.690 * [backup-simplify]: Simplify 0 into 0 3.690 * [backup-simplify]: Simplify 1 into 1 3.691 * [backup-simplify]: Simplify (- 0) into 0 3.691 * [backup-simplify]: Simplify 0 into 0 3.691 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.692 * [backup-simplify]: Simplify (+ 1 0) into 1 3.696 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 3.696 * [backup-simplify]: Simplify 0.5 into 0.5 3.696 * [backup-simplify]: Simplify (- 0) into 0 3.697 * [backup-simplify]: Simplify (- 0) into 0 3.697 * [backup-simplify]: Simplify (- x) into (- x) 3.697 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x)))) into 0 3.698 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.699 * [backup-simplify]: Simplify (+ 0 0) into 0 3.700 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp x) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp x) 1.0) 1)))) 2) into 0 3.700 * [backup-simplify]: Simplify (+ 0 0) into 0 3.700 * [taylor]: Taking taylor expansion of 0 in x 3.700 * [backup-simplify]: Simplify 0 into 0 3.700 * [backup-simplify]: Simplify 0 into 0 3.701 * [backup-simplify]: Simplify (- 1) into -1 3.701 * [backup-simplify]: Simplify -1 into -1 3.701 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (+ (* 0.5 (* x 1)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 3.701 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 x)) (log (+ 1.0 (exp (/ 1 x))))) into (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) 3.702 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in (y x) around 0 3.702 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in x 3.702 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 3.702 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in x 3.702 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.702 * [taylor]: Taking taylor expansion of y in x 3.702 * [backup-simplify]: Simplify y into y 3.702 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.702 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.702 * [taylor]: Taking taylor expansion of x in x 3.702 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify 1 into 1 3.702 * [backup-simplify]: Simplify (/ 1 1) into 1 3.702 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.702 * [taylor]: Taking taylor expansion of x in x 3.702 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify 1 into 1 3.703 * [backup-simplify]: Simplify (/ 1 1) into 1 3.703 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.703 * [taylor]: Taking taylor expansion of 1.0 in x 3.703 * [backup-simplify]: Simplify 1.0 into 1.0 3.703 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.703 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.703 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in y 3.703 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 3.703 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 3.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.703 * [taylor]: Taking taylor expansion of y in y 3.703 * [backup-simplify]: Simplify 0 into 0 3.703 * [backup-simplify]: Simplify 1 into 1 3.704 * [backup-simplify]: Simplify (/ 1 1) into 1 3.704 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 3.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.704 * [taylor]: Taking taylor expansion of x in y 3.704 * [backup-simplify]: Simplify x into x 3.704 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.704 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 3.704 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 3.704 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.704 * [taylor]: Taking taylor expansion of x in y 3.704 * [backup-simplify]: Simplify x into x 3.704 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.704 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.704 * [taylor]: Taking taylor expansion of 1.0 in y 3.704 * [backup-simplify]: Simplify 1.0 into 1.0 3.704 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.704 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.704 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in y 3.705 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 3.705 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 3.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.705 * [taylor]: Taking taylor expansion of y in y 3.705 * [backup-simplify]: Simplify 0 into 0 3.705 * [backup-simplify]: Simplify 1 into 1 3.705 * [backup-simplify]: Simplify (/ 1 1) into 1 3.705 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 3.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.705 * [taylor]: Taking taylor expansion of x in y 3.705 * [backup-simplify]: Simplify x into x 3.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.705 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 3.705 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 3.705 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.705 * [taylor]: Taking taylor expansion of x in y 3.705 * [backup-simplify]: Simplify x into x 3.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.705 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.705 * [taylor]: Taking taylor expansion of 1.0 in y 3.705 * [backup-simplify]: Simplify 1.0 into 1.0 3.706 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.706 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.706 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.706 * [backup-simplify]: Simplify (* 1 (- (/ 1 x))) into (/ -1 x) 3.706 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 3.706 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.706 * [taylor]: Taking taylor expansion of x in x 3.706 * [backup-simplify]: Simplify 0 into 0 3.706 * [backup-simplify]: Simplify 1 into 1 3.706 * [backup-simplify]: Simplify (/ 1 1) into 1 3.707 * [backup-simplify]: Simplify (- 1) into -1 3.707 * [backup-simplify]: Simplify -1 into -1 3.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.707 * [backup-simplify]: Simplify (- 0) into 0 3.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.708 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.708 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 x)))) into 0 3.708 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ 1 x)) 1.0))) into (log (+ (exp (/ 1 x)) 1.0)) 3.708 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.708 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.708 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.708 * [taylor]: Taking taylor expansion of x in x 3.708 * [backup-simplify]: Simplify 0 into 0 3.708 * [backup-simplify]: Simplify 1 into 1 3.709 * [backup-simplify]: Simplify (/ 1 1) into 1 3.709 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.709 * [taylor]: Taking taylor expansion of 1.0 in x 3.709 * [backup-simplify]: Simplify 1.0 into 1.0 3.709 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.709 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.710 * [backup-simplify]: Simplify (- 0) into 0 3.710 * [backup-simplify]: Simplify 0 into 0 3.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.711 * [backup-simplify]: Simplify (- 0) into 0 3.711 * [backup-simplify]: Simplify (- 0) into 0 3.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.712 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x))))) into 0 3.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.713 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 3.714 * [backup-simplify]: Simplify (+ 0 0) into 0 3.714 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 3.715 * [backup-simplify]: Simplify (+ 0 0) into 0 3.715 * [taylor]: Taking taylor expansion of 0 in x 3.715 * [backup-simplify]: Simplify 0 into 0 3.715 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.716 * [backup-simplify]: Simplify (- 0) into 0 3.716 * [backup-simplify]: Simplify 0 into 0 3.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.716 * [backup-simplify]: Simplify (- 0) into 0 3.717 * [backup-simplify]: Simplify (- 0) into 0 3.717 * [backup-simplify]: Simplify (- 0) into 0 3.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.718 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0 3.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.720 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.720 * [backup-simplify]: Simplify (+ 0 0) into 0 3.722 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 3.722 * [backup-simplify]: Simplify (+ 0 0) into 0 3.722 * [taylor]: Taking taylor expansion of 0 in x 3.722 * [backup-simplify]: Simplify 0 into 0 3.722 * [backup-simplify]: Simplify 0 into 0 3.723 * [backup-simplify]: Simplify (+ 0 0) into 0 3.723 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 3.723 * [backup-simplify]: Simplify 0 into 0 3.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.724 * [backup-simplify]: Simplify (- 0) into 0 3.724 * [backup-simplify]: Simplify 0 into 0 3.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.725 * [backup-simplify]: Simplify (- 0) into 0 3.725 * [backup-simplify]: Simplify (- 0) into 0 3.726 * [backup-simplify]: Simplify (- 0) into 0 3.726 * [backup-simplify]: Simplify (- 0) into 0 3.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.727 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x))))))) into 0 3.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.729 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.730 * [backup-simplify]: Simplify (+ 0 0) into 0 3.732 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 3.733 * [backup-simplify]: Simplify (+ 0 0) into 0 3.733 * [taylor]: Taking taylor expansion of 0 in x 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1.0)) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- (log (+ (exp x) 1.0)) (* x y)) 3.733 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- x))) (log (+ 1.0 (exp (/ 1 (- x)))))) into (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) 3.733 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in (y x) around 0 3.733 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in x 3.733 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 3.734 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in x 3.734 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.734 * [taylor]: Taking taylor expansion of -1 in x 3.734 * [backup-simplify]: Simplify -1 into -1 3.734 * [taylor]: Taking taylor expansion of y in x 3.734 * [backup-simplify]: Simplify y into y 3.734 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.734 * [taylor]: Taking taylor expansion of x in x 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 1 into 1 3.734 * [backup-simplify]: Simplify (/ 1 1) into 1 3.734 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.734 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.734 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.734 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.734 * [taylor]: Taking taylor expansion of -1 in x 3.734 * [backup-simplify]: Simplify -1 into -1 3.734 * [taylor]: Taking taylor expansion of x in x 3.734 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify 1 into 1 3.735 * [backup-simplify]: Simplify (/ -1 1) into -1 3.735 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.735 * [taylor]: Taking taylor expansion of 1.0 in x 3.735 * [backup-simplify]: Simplify 1.0 into 1.0 3.735 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.735 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.735 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in y 3.735 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 3.735 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 3.735 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.735 * [taylor]: Taking taylor expansion of -1 in y 3.735 * [backup-simplify]: Simplify -1 into -1 3.735 * [taylor]: Taking taylor expansion of y in y 3.735 * [backup-simplify]: Simplify 0 into 0 3.735 * [backup-simplify]: Simplify 1 into 1 3.736 * [backup-simplify]: Simplify (/ -1 1) into -1 3.736 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.736 * [taylor]: Taking taylor expansion of x in y 3.736 * [backup-simplify]: Simplify x into x 3.736 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.736 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 3.736 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 3.736 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.736 * [taylor]: Taking taylor expansion of -1 in y 3.736 * [backup-simplify]: Simplify -1 into -1 3.736 * [taylor]: Taking taylor expansion of x in y 3.736 * [backup-simplify]: Simplify x into x 3.736 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.736 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.736 * [taylor]: Taking taylor expansion of 1.0 in y 3.736 * [backup-simplify]: Simplify 1.0 into 1.0 3.736 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.736 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.736 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in y 3.737 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 3.737 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 3.737 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.737 * [taylor]: Taking taylor expansion of -1 in y 3.737 * [backup-simplify]: Simplify -1 into -1 3.737 * [taylor]: Taking taylor expansion of y in y 3.737 * [backup-simplify]: Simplify 0 into 0 3.737 * [backup-simplify]: Simplify 1 into 1 3.737 * [backup-simplify]: Simplify (/ -1 1) into -1 3.737 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.737 * [taylor]: Taking taylor expansion of x in y 3.737 * [backup-simplify]: Simplify x into x 3.737 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.737 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 3.737 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 3.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 3.737 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.737 * [taylor]: Taking taylor expansion of -1 in y 3.737 * [backup-simplify]: Simplify -1 into -1 3.737 * [taylor]: Taking taylor expansion of x in y 3.737 * [backup-simplify]: Simplify x into x 3.737 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.738 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.738 * [taylor]: Taking taylor expansion of 1.0 in y 3.738 * [backup-simplify]: Simplify 1.0 into 1.0 3.738 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.738 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.738 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 3.738 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 3.738 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.738 * [taylor]: Taking taylor expansion of x in x 3.738 * [backup-simplify]: Simplify 0 into 0 3.738 * [backup-simplify]: Simplify 1 into 1 3.738 * [backup-simplify]: Simplify (/ 1 1) into 1 3.739 * [backup-simplify]: Simplify (- 1) into -1 3.739 * [backup-simplify]: Simplify -1 into -1 3.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.740 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 3.740 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ -1 x)) 1.0))) into (log (+ (exp (/ -1 x)) 1.0)) 3.740 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.740 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.740 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.740 * [taylor]: Taking taylor expansion of -1 in x 3.740 * [backup-simplify]: Simplify -1 into -1 3.740 * [taylor]: Taking taylor expansion of x in x 3.740 * [backup-simplify]: Simplify 0 into 0 3.740 * [backup-simplify]: Simplify 1 into 1 3.741 * [backup-simplify]: Simplify (/ -1 1) into -1 3.741 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.741 * [taylor]: Taking taylor expansion of 1.0 in x 3.741 * [backup-simplify]: Simplify 1.0 into 1.0 3.741 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.741 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.742 * [backup-simplify]: Simplify (- 0) into 0 3.742 * [backup-simplify]: Simplify 0 into 0 3.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.744 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 3.744 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.744 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 3.745 * [backup-simplify]: Simplify (+ 0 0) into 0 3.745 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 3.746 * [backup-simplify]: Simplify (+ 0 0) into 0 3.746 * [taylor]: Taking taylor expansion of 0 in x 3.746 * [backup-simplify]: Simplify 0 into 0 3.746 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.747 * [backup-simplify]: Simplify (- 0) into 0 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.753 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 3.754 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.755 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.755 * [backup-simplify]: Simplify (+ 0 0) into 0 3.757 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 3.757 * [backup-simplify]: Simplify (+ 0 0) into 0 3.757 * [taylor]: Taking taylor expansion of 0 in x 3.757 * [backup-simplify]: Simplify 0 into 0 3.757 * [backup-simplify]: Simplify 0 into 0 3.757 * [backup-simplify]: Simplify (+ 0 0) into 0 3.758 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 3.758 * [backup-simplify]: Simplify 0 into 0 3.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.759 * [backup-simplify]: Simplify (- 0) into 0 3.759 * [backup-simplify]: Simplify 0 into 0 3.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.760 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.762 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 3.762 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.763 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.764 * [backup-simplify]: Simplify (+ 0 0) into 0 3.766 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 3.766 * [backup-simplify]: Simplify (+ 0 0) into 0 3.766 * [taylor]: Taking taylor expansion of 0 in x 3.767 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify 0 into 0 3.767 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- (log (+ (exp x) 1.0)) (* x y)) 3.767 * * * [progress]: simplifying candidates 3.768 * [simplify]: Simplifying: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (expm1 (fma y (- x) (log (+ 1.0 (exp x))))) (log1p (fma y (- x) (log (+ 1.0 (exp x))))) (* y (- x)) (log (fma y (- x) (log (+ 1.0 (exp x))))) (exp (fma y (- x) (log (+ 1.0 (exp x))))) (* (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x)))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (* (* (fma y (- x) (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x))))) (fma y (- x) (log (+ 1.0 (exp x))))) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 3.769 * * [simplify]: Extracting # 0 : cost 0 3.770 * * [simplify]: Extracting # 1 : cost 0 3.770 * * [simplify]: Extracting # 2 : cost 0 3.770 * * [simplify]: Extracting # 3 : cost 0 3.770 * * [simplify]: Extracting # 4 : cost 0 3.770 * * [simplify]: Extracting # 5 : cost 0 3.770 * * [simplify]: Extracting # 6 : cost 0 3.771 * * [simplify]: Extracting # 7 : cost 0 3.771 * * [simplify]: iteration 0 : 82 enodes (cost 466 ) 3.797 * * [simplify]: Extracting # 0 : cost 0 3.798 * * [simplify]: Extracting # 1 : cost 0 3.798 * * [simplify]: Extracting # 2 : cost 0 3.798 * * [simplify]: Extracting # 3 : cost 0 3.799 * * [simplify]: Extracting # 4 : cost 0 3.799 * * [simplify]: iteration 1 : 166 enodes (cost 449 ) 3.864 * * [simplify]: Extracting # 0 : cost 0 3.865 * * [simplify]: Extracting # 1 : cost 0 3.866 * * [simplify]: Extracting # 2 : cost 0 3.871 * * [simplify]: Extracting # 3 : cost 0 3.871 * * [simplify]: Extracting # 4 : cost 0 3.872 * * [simplify]: iteration 2 : 375 enodes (cost 407 ) 4.024 * * [simplify]: Extracting # 0 : cost 0 4.026 * * [simplify]: Extracting # 1 : cost 0 4.027 * * [simplify]: Extracting # 2 : cost 0 4.028 * * [simplify]: Extracting # 3 : cost 0 4.030 * * [simplify]: Extracting # 4 : cost 0 4.031 * * [simplify]: iteration 3 : 903 enodes (cost 403 ) 4.614 * * [simplify]: Extracting # 0 : cost 0 4.617 * * [simplify]: Extracting # 1 : cost 0 4.624 * * [simplify]: Extracting # 2 : cost 0 4.626 * * [simplify]: Extracting # 3 : cost 0 4.628 * * [simplify]: Extracting # 4 : cost 0 4.630 * * [simplify]: iteration 4 : 2290 enodes (cost 400 ) 5.975 * * [simplify]: Extracting # 0 : cost 0 5.983 * * [simplify]: Extracting # 1 : cost 0 5.991 * * [simplify]: Extracting # 2 : cost 0 5.998 * * [simplify]: Extracting # 3 : cost 0 6.005 * * [simplify]: Extracting # 4 : cost 0 6.013 * * [simplify]: iteration done: 5001 enodes (cost 399 ) 6.013 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ (exp x) 1.0) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (expm1 (fma y (- x) (log (+ 1.0 (exp x))))) (log1p (fma y (- x) (log (+ 1.0 (exp x))))) (* y (- x)) (log (fma y (- x) (log (+ 1.0 (exp x))))) (/ (+ (exp x) 1.0) (exp (* x y))) (* (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x)))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (pow (fma y (- x) (log (+ 1.0 (exp x)))) 3) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (fma (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))) (fma x 0.5 (log 2.0))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (fma (fma x 1/2 1) x 2.0) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (fma x (- 0.5 y) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 6.014 * * * [progress]: adding candidates to table 6.232 * * [progress]: iteration 3 / 4 6.232 * * * [progress]: picking best candidate 6.242 * * * * [pick]: Picked # 6.242 * * * [progress]: localizing error 6.262 * * * [progress]: generating rewritten candidates 6.262 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 1 1) 6.275 * * * * [progress]: [ 2 / 4 ] rewriting at (2 3 1) 6.288 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3) 6.293 * * * * [progress]: [ 4 / 4 ] rewriting at (2 3 1 1 1) 6.310 * * * [progress]: generating series expansions 6.310 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 1 1) 6.311 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 6.311 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 6.311 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 6.311 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.311 * [taylor]: Taking taylor expansion of (exp x) in x 6.311 * [taylor]: Taking taylor expansion of x in x 6.311 * [backup-simplify]: Simplify 0 into 0 6.311 * [backup-simplify]: Simplify 1 into 1 6.311 * [backup-simplify]: Simplify (exp 0) into 1 6.311 * [taylor]: Taking taylor expansion of 1.0 in x 6.311 * [backup-simplify]: Simplify 1.0 into 1.0 6.311 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.312 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.312 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 6.312 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.312 * [taylor]: Taking taylor expansion of (exp x) in x 6.312 * [taylor]: Taking taylor expansion of x in x 6.312 * [backup-simplify]: Simplify 0 into 0 6.312 * [backup-simplify]: Simplify 1 into 1 6.312 * [backup-simplify]: Simplify (exp 0) into 1 6.312 * [taylor]: Taking taylor expansion of 1.0 in x 6.312 * [backup-simplify]: Simplify 1.0 into 1.0 6.312 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.312 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.313 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.313 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.314 * [backup-simplify]: Simplify (+ 1 0) into 1 6.318 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 6.318 * [backup-simplify]: Simplify 0.5 into 0.5 6.319 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.319 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.326 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.328 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.330 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 6.330 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.330 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 6.330 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 6.330 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.330 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.330 * [taylor]: Taking taylor expansion of x in x 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 1 into 1 6.331 * [backup-simplify]: Simplify (/ 1 1) into 1 6.331 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.331 * [taylor]: Taking taylor expansion of 1.0 in x 6.331 * [backup-simplify]: Simplify 1.0 into 1.0 6.331 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.331 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.331 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 6.331 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.331 * [taylor]: Taking taylor expansion of x in x 6.331 * [backup-simplify]: Simplify 0 into 0 6.331 * [backup-simplify]: Simplify 1 into 1 6.331 * [backup-simplify]: Simplify (/ 1 1) into 1 6.331 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.331 * [taylor]: Taking taylor expansion of 1.0 in x 6.331 * [backup-simplify]: Simplify 1.0 into 1.0 6.331 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.332 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.332 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.332 * [backup-simplify]: Simplify (+ 0 0) into 0 6.332 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 6.332 * [backup-simplify]: Simplify 0 into 0 6.333 * [backup-simplify]: Simplify (+ 0 0) into 0 6.334 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify (+ 0 0) into 0 6.336 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 6.336 * [backup-simplify]: Simplify 0 into 0 6.337 * [backup-simplify]: Simplify (+ 0 0) into 0 6.340 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0 6.340 * [backup-simplify]: Simplify 0 into 0 6.340 * [backup-simplify]: Simplify (+ 0 0) into 0 6.345 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify (+ 0 0) into 0 6.352 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0 6.352 * [backup-simplify]: Simplify 0 into 0 6.353 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 6.353 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.353 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 6.353 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 6.353 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.353 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.353 * [taylor]: Taking taylor expansion of -1 in x 6.353 * [backup-simplify]: Simplify -1 into -1 6.353 * [taylor]: Taking taylor expansion of x in x 6.353 * [backup-simplify]: Simplify 0 into 0 6.353 * [backup-simplify]: Simplify 1 into 1 6.353 * [backup-simplify]: Simplify (/ -1 1) into -1 6.353 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.353 * [taylor]: Taking taylor expansion of 1.0 in x 6.353 * [backup-simplify]: Simplify 1.0 into 1.0 6.353 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.353 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.353 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 6.353 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.353 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.353 * [taylor]: Taking taylor expansion of -1 in x 6.353 * [backup-simplify]: Simplify -1 into -1 6.353 * [taylor]: Taking taylor expansion of x in x 6.353 * [backup-simplify]: Simplify 0 into 0 6.353 * [backup-simplify]: Simplify 1 into 1 6.354 * [backup-simplify]: Simplify (/ -1 1) into -1 6.354 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.354 * [taylor]: Taking taylor expansion of 1.0 in x 6.354 * [backup-simplify]: Simplify 1.0 into 1.0 6.354 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.354 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.354 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.354 * [backup-simplify]: Simplify (+ 0 0) into 0 6.355 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 6.355 * [backup-simplify]: Simplify 0 into 0 6.355 * [backup-simplify]: Simplify (+ 0 0) into 0 6.356 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 6.356 * [backup-simplify]: Simplify 0 into 0 6.357 * [backup-simplify]: Simplify (+ 0 0) into 0 6.358 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 6.358 * [backup-simplify]: Simplify 0 into 0 6.359 * [backup-simplify]: Simplify (+ 0 0) into 0 6.362 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0 6.362 * [backup-simplify]: Simplify 0 into 0 6.362 * [backup-simplify]: Simplify (+ 0 0) into 0 6.366 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0 6.366 * [backup-simplify]: Simplify 0 into 0 6.367 * [backup-simplify]: Simplify (+ 0 0) into 0 6.378 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0 6.378 * [backup-simplify]: Simplify 0 into 0 6.378 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 6.378 * * * * [progress]: [ 2 / 4 ] generating series at (2 3 1) 6.378 * [backup-simplify]: Simplify (pow (log (+ (exp x) 1.0)) 3) into (pow (log (+ (exp x) 1.0)) 3) 6.378 * [approximate]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in (x) around 0 6.379 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 6.379 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 6.379 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.379 * [taylor]: Taking taylor expansion of (exp x) in x 6.379 * [taylor]: Taking taylor expansion of x in x 6.379 * [backup-simplify]: Simplify 0 into 0 6.379 * [backup-simplify]: Simplify 1 into 1 6.379 * [backup-simplify]: Simplify (exp 0) into 1 6.379 * [taylor]: Taking taylor expansion of 1.0 in x 6.379 * [backup-simplify]: Simplify 1.0 into 1.0 6.379 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.379 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.379 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 6.379 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 6.379 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.379 * [taylor]: Taking taylor expansion of (exp x) in x 6.379 * [taylor]: Taking taylor expansion of x in x 6.379 * [backup-simplify]: Simplify 0 into 0 6.379 * [backup-simplify]: Simplify 1 into 1 6.380 * [backup-simplify]: Simplify (exp 0) into 1 6.380 * [taylor]: Taking taylor expansion of 1.0 in x 6.380 * [backup-simplify]: Simplify 1.0 into 1.0 6.380 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.380 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.381 * [backup-simplify]: Simplify (* (log 2.0) (log 2.0)) into (pow (log 2.0) 2) 6.382 * [backup-simplify]: Simplify (* (log 2.0) (pow (log 2.0) 2)) into (pow (log 2.0) 3) 6.383 * [backup-simplify]: Simplify (pow (log 2.0) 3) into (pow (log 2.0) 3) 6.383 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.383 * [backup-simplify]: Simplify (+ 1 0) into 1 6.386 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 6.388 * [backup-simplify]: Simplify (+ (* (log 2.0) 0.5) (* 0.5 (log 2.0))) into (* 1.0 (log 2.0)) 6.391 * [backup-simplify]: Simplify (+ (* (log 2.0) (* 1.0 (log 2.0))) (* 0.5 (pow (log 2.0) 2))) into (* 1.5 (pow (log 2.0) 2)) 6.392 * [backup-simplify]: Simplify (* 1.5 (pow (log 2.0) 2)) into (* 1.5 (pow (log 2.0) 2)) 6.393 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.393 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.400 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.407 * [backup-simplify]: Simplify (+ (* (log 2.0) (* 1/2 (- 0.5 (/ 1 (pow 2.0 2))))) (+ (* 0.5 0.5) (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (log 2.0)))) into (- (+ (* 0.5 (log 2.0)) 0.25) (/ (log 2.0) (pow 2.0 2))) 6.419 * [backup-simplify]: Simplify (+ (* (log 2.0) (- (+ (* 0.5 (log 2.0)) 0.25) (/ (log 2.0) (pow 2.0 2)))) (+ (* 0.5 (* 1.0 (log 2.0))) (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow (log 2.0) 2)))) into (- (+ (* 0.75 (log 2.0)) (* 0.75 (pow (log 2.0) 2))) (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2)))) 6.424 * [backup-simplify]: Simplify (- (+ (* 0.75 (log 2.0)) (* 0.75 (pow (log 2.0) 2))) (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2)))) into (- (+ (* 0.75 (log 2.0)) (* 0.75 (pow (log 2.0) 2))) (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2)))) 6.430 * [backup-simplify]: Simplify (+ (* (- (+ (* 0.75 (log 2.0)) (* 0.75 (pow (log 2.0) 2))) (* 3/2 (/ (pow (log 2.0) 2) (pow 2.0 2)))) (pow x 2)) (+ (* (* 1.5 (pow (log 2.0) 2)) x) (pow (log 2.0) 3))) into (- (+ (* 0.75 (* (pow (log 2.0) 2) (pow x 2))) (+ (pow (log 2.0) 3) (+ (* 1.5 (* (pow (log 2.0) 2) x)) (* 0.75 (* (log 2.0) (pow x 2)))))) (* 3/2 (/ (* (pow (log 2.0) 2) (pow x 2)) (pow 2.0 2)))) 6.431 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 x)) 1.0)) 3) into (pow (log (+ (exp (/ 1 x)) 1.0)) 3) 6.431 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in (x) around 0 6.431 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 6.431 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 6.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.431 * [taylor]: Taking taylor expansion of x in x 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.431 * [backup-simplify]: Simplify (/ 1 1) into 1 6.431 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.431 * [taylor]: Taking taylor expansion of 1.0 in x 6.431 * [backup-simplify]: Simplify 1.0 into 1.0 6.431 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.431 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.431 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 6.431 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 6.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.431 * [taylor]: Taking taylor expansion of x in x 6.431 * [backup-simplify]: Simplify 0 into 0 6.431 * [backup-simplify]: Simplify 1 into 1 6.432 * [backup-simplify]: Simplify (/ 1 1) into 1 6.432 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.432 * [taylor]: Taking taylor expansion of 1.0 in x 6.432 * [backup-simplify]: Simplify 1.0 into 1.0 6.432 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.432 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.432 * [backup-simplify]: Simplify (* (log (+ (exp (/ 1 x)) 1.0)) (log (+ (exp (/ 1 x)) 1.0))) into (pow (log (+ (exp (/ 1 x)) 1.0)) 2) 6.432 * [backup-simplify]: Simplify (* (log (+ (exp (/ 1 x)) 1.0)) (pow (log (+ (exp (/ 1 x)) 1.0)) 2)) into (pow (log (+ (exp (/ 1 x)) 1.0)) 3) 6.432 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 x)) 1.0)) 3) into (pow (log (+ (exp (/ 1 x)) 1.0)) 3) 6.433 * [backup-simplify]: Simplify (+ 0 0) into 0 6.433 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 6.433 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))) into 0 6.434 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2))) into 0 6.434 * [backup-simplify]: Simplify 0 into 0 6.434 * [backup-simplify]: Simplify (+ 0 0) into 0 6.435 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 6.435 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))) into 0 6.436 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2)))) into 0 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify (+ 0 0) into 0 6.438 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 6.439 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))) into 0 6.440 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2))))) into 0 6.440 * [backup-simplify]: Simplify 0 into 0 6.441 * [backup-simplify]: Simplify (+ 0 0) into 0 6.445 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0 6.446 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))))) into 0 6.447 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2)))))) into 0 6.447 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify (+ 0 0) into 0 6.454 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0 6.456 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))))) into 0 6.457 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2))))))) into 0 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify (+ 0 0) into 0 6.468 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0 6.470 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))))))) into 0 6.472 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2)))))))) into 0 6.472 * [backup-simplify]: Simplify 0 into 0 6.472 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 (/ 1 x))) 1.0)) 3) into (pow (log (+ (exp x) 1.0)) 3) 6.472 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 (- x))) 1.0)) 3) into (pow (log (+ (exp (/ -1 x)) 1.0)) 3) 6.472 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in (x) around 0 6.472 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 6.472 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 6.472 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.472 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.472 * [taylor]: Taking taylor expansion of -1 in x 6.472 * [backup-simplify]: Simplify -1 into -1 6.472 * [taylor]: Taking taylor expansion of x in x 6.472 * [backup-simplify]: Simplify 0 into 0 6.472 * [backup-simplify]: Simplify 1 into 1 6.477 * [backup-simplify]: Simplify (/ -1 1) into -1 6.477 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.477 * [taylor]: Taking taylor expansion of 1.0 in x 6.477 * [backup-simplify]: Simplify 1.0 into 1.0 6.477 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.477 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.477 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 6.477 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 6.477 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.477 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.478 * [taylor]: Taking taylor expansion of -1 in x 6.478 * [backup-simplify]: Simplify -1 into -1 6.478 * [taylor]: Taking taylor expansion of x in x 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 1 into 1 6.478 * [backup-simplify]: Simplify (/ -1 1) into -1 6.478 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.478 * [taylor]: Taking taylor expansion of 1.0 in x 6.478 * [backup-simplify]: Simplify 1.0 into 1.0 6.478 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.478 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.479 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1.0)) (log (+ (exp (/ -1 x)) 1.0))) into (pow (log (+ (exp (/ -1 x)) 1.0)) 2) 6.479 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1.0)) (pow (log (+ (exp (/ -1 x)) 1.0)) 2)) into (pow (log (+ (exp (/ -1 x)) 1.0)) 3) 6.479 * [backup-simplify]: Simplify (pow (log (+ (exp (/ -1 x)) 1.0)) 3) into (pow (log (+ (exp (/ -1 x)) 1.0)) 3) 6.480 * [backup-simplify]: Simplify (+ 0 0) into 0 6.480 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 6.481 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))) into 0 6.481 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2))) into 0 6.481 * [backup-simplify]: Simplify 0 into 0 6.481 * [backup-simplify]: Simplify (+ 0 0) into 0 6.483 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 6.483 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))) into 0 6.484 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))) into 0 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify (+ 0 0) into 0 6.487 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 6.488 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))) into 0 6.489 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2))))) into 0 6.489 * [backup-simplify]: Simplify 0 into 0 6.489 * [backup-simplify]: Simplify (+ 0 0) into 0 6.493 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0 6.494 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))))) into 0 6.496 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))))) into 0 6.496 * [backup-simplify]: Simplify 0 into 0 6.496 * [backup-simplify]: Simplify (+ 0 0) into 0 6.501 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0 6.502 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))))) into 0 6.504 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2))))))) into 0 6.504 * [backup-simplify]: Simplify 0 into 0 6.504 * [backup-simplify]: Simplify (+ 0 0) into 0 6.512 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0 6.514 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))))))) into 0 6.516 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))))))) into 0 6.516 * [backup-simplify]: Simplify 0 into 0 6.516 * [backup-simplify]: Simplify (pow (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) 3) into (pow (log (+ (exp x) 1.0)) 3) 6.516 * * * * [progress]: [ 3 / 4 ] generating series at (2 3) 6.517 * [backup-simplify]: Simplify (cbrt (pow (log (+ (exp x) 1.0)) 3)) into (log (+ (exp x) 1.0)) 6.517 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 6.517 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 6.517 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.517 * [taylor]: Taking taylor expansion of (exp x) in x 6.517 * [taylor]: Taking taylor expansion of x in x 6.517 * [backup-simplify]: Simplify 0 into 0 6.517 * [backup-simplify]: Simplify 1 into 1 6.517 * [backup-simplify]: Simplify (exp 0) into 1 6.517 * [taylor]: Taking taylor expansion of 1.0 in x 6.517 * [backup-simplify]: Simplify 1.0 into 1.0 6.517 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.518 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.518 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 6.518 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.518 * [taylor]: Taking taylor expansion of (exp x) in x 6.518 * [taylor]: Taking taylor expansion of x in x 6.518 * [backup-simplify]: Simplify 0 into 0 6.518 * [backup-simplify]: Simplify 1 into 1 6.518 * [backup-simplify]: Simplify (exp 0) into 1 6.518 * [taylor]: Taking taylor expansion of 1.0 in x 6.518 * [backup-simplify]: Simplify 1.0 into 1.0 6.518 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.519 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.519 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.520 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.520 * [backup-simplify]: Simplify (+ 1 0) into 1 6.525 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 6.525 * [backup-simplify]: Simplify 0.5 into 0.5 6.526 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.527 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.537 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.539 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.542 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 6.542 * [backup-simplify]: Simplify (cbrt (pow (log (+ (exp (/ 1 x)) 1.0)) 3)) into (log (+ (exp (/ 1 x)) 1.0)) 6.542 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 6.542 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 6.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.543 * [taylor]: Taking taylor expansion of x in x 6.543 * [backup-simplify]: Simplify 0 into 0 6.543 * [backup-simplify]: Simplify 1 into 1 6.543 * [backup-simplify]: Simplify (/ 1 1) into 1 6.543 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.543 * [taylor]: Taking taylor expansion of 1.0 in x 6.543 * [backup-simplify]: Simplify 1.0 into 1.0 6.543 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.543 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.543 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 6.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.543 * [taylor]: Taking taylor expansion of x in x 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify 1 into 1 6.544 * [backup-simplify]: Simplify (/ 1 1) into 1 6.544 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.544 * [taylor]: Taking taylor expansion of 1.0 in x 6.544 * [backup-simplify]: Simplify 1.0 into 1.0 6.544 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.544 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.544 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 6.545 * [backup-simplify]: Simplify (+ 0 0) into 0 6.545 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 6.546 * [backup-simplify]: Simplify 0 into 0 6.546 * [backup-simplify]: Simplify (+ 0 0) into 0 6.547 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 6.547 * [backup-simplify]: Simplify 0 into 0 6.548 * [backup-simplify]: Simplify (+ 0 0) into 0 6.550 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 6.550 * [backup-simplify]: Simplify 0 into 0 6.551 * [backup-simplify]: Simplify (+ 0 0) into 0 6.555 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0 6.555 * [backup-simplify]: Simplify 0 into 0 6.555 * [backup-simplify]: Simplify (+ 0 0) into 0 6.562 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0 6.562 * [backup-simplify]: Simplify 0 into 0 6.563 * [backup-simplify]: Simplify (+ 0 0) into 0 6.574 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 6.574 * [backup-simplify]: Simplify (cbrt (pow (log (+ (exp (/ 1 (- x))) 1.0)) 3)) into (log (+ (exp (/ -1 x)) 1.0)) 6.574 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 6.575 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 6.575 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.575 * [taylor]: Taking taylor expansion of -1 in x 6.575 * [backup-simplify]: Simplify -1 into -1 6.575 * [taylor]: Taking taylor expansion of x in x 6.575 * [backup-simplify]: Simplify 0 into 0 6.575 * [backup-simplify]: Simplify 1 into 1 6.575 * [backup-simplify]: Simplify (/ -1 1) into -1 6.575 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.575 * [taylor]: Taking taylor expansion of 1.0 in x 6.575 * [backup-simplify]: Simplify 1.0 into 1.0 6.575 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.575 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.576 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 6.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.576 * [taylor]: Taking taylor expansion of -1 in x 6.576 * [backup-simplify]: Simplify -1 into -1 6.576 * [taylor]: Taking taylor expansion of x in x 6.576 * [backup-simplify]: Simplify 0 into 0 6.576 * [backup-simplify]: Simplify 1 into 1 6.576 * [backup-simplify]: Simplify (/ -1 1) into -1 6.576 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.576 * [taylor]: Taking taylor expansion of 1.0 in x 6.576 * [backup-simplify]: Simplify 1.0 into 1.0 6.576 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.576 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.577 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 6.577 * [backup-simplify]: Simplify (+ 0 0) into 0 6.578 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 6.578 * [backup-simplify]: Simplify 0 into 0 6.578 * [backup-simplify]: Simplify (+ 0 0) into 0 6.580 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 6.580 * [backup-simplify]: Simplify 0 into 0 6.580 * [backup-simplify]: Simplify (+ 0 0) into 0 6.583 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 6.583 * [backup-simplify]: Simplify 0 into 0 6.583 * [backup-simplify]: Simplify (+ 0 0) into 0 6.587 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0 6.587 * [backup-simplify]: Simplify 0 into 0 6.588 * [backup-simplify]: Simplify (+ 0 0) into 0 6.595 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0 6.595 * [backup-simplify]: Simplify 0 into 0 6.595 * [backup-simplify]: Simplify (+ 0 0) into 0 6.611 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 6.611 * * * * [progress]: [ 4 / 4 ] generating series at (2 3 1 1 1) 6.611 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 6.611 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 6.611 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.611 * [taylor]: Taking taylor expansion of (exp x) in x 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [backup-simplify]: Simplify (exp 0) into 1 6.611 * [taylor]: Taking taylor expansion of 1.0 in x 6.611 * [backup-simplify]: Simplify 1.0 into 1.0 6.611 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 6.611 * [taylor]: Taking taylor expansion of (exp x) in x 6.612 * [taylor]: Taking taylor expansion of x in x 6.612 * [backup-simplify]: Simplify 0 into 0 6.612 * [backup-simplify]: Simplify 1 into 1 6.612 * [backup-simplify]: Simplify (exp 0) into 1 6.612 * [taylor]: Taking taylor expansion of 1.0 in x 6.612 * [backup-simplify]: Simplify 1.0 into 1.0 6.612 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 6.612 * [backup-simplify]: Simplify 2.0 into 2.0 6.613 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.613 * [backup-simplify]: Simplify (+ 1 0) into 1 6.613 * [backup-simplify]: Simplify 1 into 1 6.615 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.615 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.615 * [backup-simplify]: Simplify 1/2 into 1/2 6.615 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 6.616 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.616 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 6.616 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.616 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.616 * [taylor]: Taking taylor expansion of x in x 6.616 * [backup-simplify]: Simplify 0 into 0 6.616 * [backup-simplify]: Simplify 1 into 1 6.616 * [backup-simplify]: Simplify (/ 1 1) into 1 6.616 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.616 * [taylor]: Taking taylor expansion of 1.0 in x 6.616 * [backup-simplify]: Simplify 1.0 into 1.0 6.616 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 6.616 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.616 * [taylor]: Taking taylor expansion of x in x 6.616 * [backup-simplify]: Simplify 0 into 0 6.616 * [backup-simplify]: Simplify 1 into 1 6.617 * [backup-simplify]: Simplify (/ 1 1) into 1 6.617 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.617 * [taylor]: Taking taylor expansion of 1.0 in x 6.617 * [backup-simplify]: Simplify 1.0 into 1.0 6.617 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.617 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 6.617 * [backup-simplify]: Simplify (+ 0 0) into 0 6.617 * [backup-simplify]: Simplify 0 into 0 6.618 * [backup-simplify]: Simplify (+ 0 0) into 0 6.618 * [backup-simplify]: Simplify 0 into 0 6.618 * [backup-simplify]: Simplify (+ 0 0) into 0 6.618 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify (+ 0 0) into 0 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify (+ 0 0) into 0 6.619 * [backup-simplify]: Simplify 0 into 0 6.619 * [backup-simplify]: Simplify (+ 0 0) into 0 6.619 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 6.620 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.620 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 6.620 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.620 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.620 * [taylor]: Taking taylor expansion of -1 in x 6.620 * [backup-simplify]: Simplify -1 into -1 6.620 * [taylor]: Taking taylor expansion of x in x 6.620 * [backup-simplify]: Simplify 0 into 0 6.620 * [backup-simplify]: Simplify 1 into 1 6.620 * [backup-simplify]: Simplify (/ -1 1) into -1 6.620 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.620 * [taylor]: Taking taylor expansion of 1.0 in x 6.620 * [backup-simplify]: Simplify 1.0 into 1.0 6.620 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 6.620 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.621 * [taylor]: Taking taylor expansion of -1 in x 6.621 * [backup-simplify]: Simplify -1 into -1 6.621 * [taylor]: Taking taylor expansion of x in x 6.621 * [backup-simplify]: Simplify 0 into 0 6.621 * [backup-simplify]: Simplify 1 into 1 6.621 * [backup-simplify]: Simplify (/ -1 1) into -1 6.621 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.621 * [taylor]: Taking taylor expansion of 1.0 in x 6.621 * [backup-simplify]: Simplify 1.0 into 1.0 6.621 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.621 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 6.622 * [backup-simplify]: Simplify (+ 0 0) into 0 6.622 * [backup-simplify]: Simplify 0 into 0 6.622 * [backup-simplify]: Simplify (+ 0 0) into 0 6.622 * [backup-simplify]: Simplify 0 into 0 6.622 * [backup-simplify]: Simplify (+ 0 0) into 0 6.622 * [backup-simplify]: Simplify 0 into 0 6.623 * [backup-simplify]: Simplify (+ 0 0) into 0 6.623 * [backup-simplify]: Simplify 0 into 0 6.623 * [backup-simplify]: Simplify (+ 0 0) into 0 6.623 * [backup-simplify]: Simplify 0 into 0 6.624 * [backup-simplify]: Simplify (+ 0 0) into 0 6.624 * [backup-simplify]: Simplify 0 into 0 6.624 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 6.624 * * * [progress]: simplifying candidates 6.626 * [simplify]: Simplifying: (expm1 (log (+ (exp x) 1.0))) (log1p (log (+ (exp x) 1.0))) (log (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))) (log (cbrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (log 1) (log (+ (exp x) 1.0)) (log 1) (log (+ (exp x) 1.0)) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))) (log (- (* (exp x) (exp x)) (* 1.0 1.0))) (log (- (exp x) 1.0)) (log (+ (exp x) 1.0)) (log (log (+ (exp x) 1.0))) (exp (log (+ (exp x) 1.0))) (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) (cbrt (log (+ (exp x) 1.0))) (* (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (log (+ (exp x) 1.0))) (sqrt (log (+ (exp x) 1.0))) (sqrt (log (+ (exp x) 1.0))) (expm1 (pow (log (+ (exp x) 1.0)) 3)) (log1p (pow (log (+ (exp x) 1.0)) 3)) (* (log (log (+ (exp x) 1.0))) 3) (* (log (log (+ (exp x) 1.0))) 3) (* 1 3) (pow (log (+ (exp x) 1.0)) (* (cbrt 3) (cbrt 3))) (pow (log (+ (exp x) 1.0)) (sqrt 3)) (pow (log (+ (exp x) 1.0)) 1) (pow 1 3) (pow (log (+ (exp x) 1.0)) 3) (pow (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) 3) (pow (cbrt (log (+ (exp x) 1.0))) 3) (pow (sqrt (log (+ (exp x) 1.0))) 3) (pow (sqrt (log (+ (exp x) 1.0))) 3) (pow 1 3) (pow (log (+ (exp x) 1.0)) 3) (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (log (pow (log (+ (exp x) 1.0)) 3)) (exp (pow (log (+ (exp x) 1.0)) 3)) (* (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (pow (log (+ (exp x) 1.0)) 3)) (* (* (pow (log (+ (exp x) 1.0)) 3) (pow (log (+ (exp x) 1.0)) 3)) (pow (log (+ (exp x) 1.0)) 3)) (pow 1 3) (pow (log (+ (exp x) 1.0)) 3) (pow (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) 3) (pow (cbrt (log (+ (exp x) 1.0))) 3) (pow (sqrt (log (+ (exp x) 1.0))) 3) (pow (sqrt (log (+ (exp x) 1.0))) 3) (pow 1 3) (pow (log (+ (exp x) 1.0)) 3) (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0))) (sqrt (pow (log (+ (exp x) 1.0)) 3)) (sqrt (pow (log (+ (exp x) 1.0)) 3)) (pow (log (+ (exp x) 1.0)) (/ 3 2)) (pow (log (+ (exp x) 1.0)) (/ 3 2)) (expm1 (cbrt (pow (log (+ (exp x) 1.0)) 3))) (log1p (cbrt (pow (log (+ (exp x) 1.0)) 3))) (log (cbrt (pow (log (+ (exp x) 1.0)) 3))) (exp (cbrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (pow (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) 3)) (cbrt (pow (cbrt (log (+ (exp x) 1.0))) 3)) (cbrt (pow (sqrt (log (+ (exp x) 1.0))) 3)) (cbrt (pow (sqrt (log (+ (exp x) 1.0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)))) (cbrt (log (+ (exp x) 1.0))) (cbrt (* (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3)))) (cbrt (cbrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (pow 1 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (pow (* (cbrt (log (+ (exp x) 1.0))) (cbrt (log (+ (exp x) 1.0)))) 3)) (cbrt (pow (cbrt (log (+ (exp x) 1.0))) 3)) (cbrt (pow (sqrt (log (+ (exp x) 1.0))) 3)) (cbrt (pow (sqrt (log (+ (exp x) 1.0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (log (+ (exp x) 1.0))) (cbrt (* (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)))) (cbrt (sqrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (sqrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt 1) (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (pow (log (+ (exp x) 1.0)) (/ 3 2))) (cbrt (pow (log (+ (exp x) 1.0)) (/ 3 2))) (* (cbrt (cbrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (cbrt (pow (log (+ (exp x) 1.0)) 3)))) (cbrt (cbrt (pow (log (+ (exp x) 1.0)) 3))) (* (* (cbrt (pow (log (+ (exp x) 1.0)) 3)) (cbrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (pow (log (+ (exp x) 1.0)) 3))) (sqrt (cbrt (pow (log (+ (exp x) 1.0)) 3))) (sqrt (cbrt (pow (log (+ (exp x) 1.0)) 3))) (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (* (exp (exp x)) (exp 1.0)) (log (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ (exp x) 1.0) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (- (+ (* 0.75 (* (pow (log 2.0) 2) (pow x 2))) (+ (pow (log 2.0) 3) (+ (* 1.5 (* (pow (log 2.0) 2) x)) (* 0.75 (* (log 2.0) (pow x 2)))))) (* 3/2 (/ (* (pow (log 2.0) 2) (pow x 2)) (pow 2.0 2)))) (pow (log (+ (exp x) 1.0)) 3) (pow (log (+ (exp x) 1.0)) 3) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) 6.629 * * [simplify]: Extracting # 0 : cost 0 6.629 * * [simplify]: Extracting # 1 : cost 0 6.629 * * [simplify]: Extracting # 2 : cost 0 6.629 * * [simplify]: Extracting # 3 : cost 0 6.630 * * [simplify]: Extracting # 4 : cost 0 6.630 * * [simplify]: Extracting # 5 : cost 0 6.630 * * [simplify]: Extracting # 6 : cost 0 6.630 * * [simplify]: Extracting # 7 : cost 0 6.631 * * [simplify]: Extracting # 8 : cost 0 6.631 * * [simplify]: Extracting # 9 : cost 0 6.631 * * [simplify]: Extracting # 10 : cost 0 6.631 * * [simplify]: iteration 0 : 121 enodes (cost 1060 ) 6.681 * * [simplify]: Extracting # 0 : cost 0 6.681 * * [simplify]: Extracting # 1 : cost 0 6.682 * * [simplify]: Extracting # 2 : cost 0 6.682 * * [simplify]: Extracting # 3 : cost 0 6.683 * * [simplify]: Extracting # 4 : cost 0 6.683 * * [simplify]: Extracting # 5 : cost 0 6.683 * * [simplify]: iteration 1 : 270 enodes (cost 868 ) 6.805 * * [simplify]: Extracting # 0 : cost 0 6.807 * * [simplify]: Extracting # 1 : cost 0 6.808 * * [simplify]: Extracting # 2 : cost 0 6.809 * * [simplify]: Extracting # 3 : cost 0 6.810 * * [simplify]: Extracting # 4 : cost 0 6.811 * * [simplify]: iteration 2 : 747 enodes (cost 800 ) 7.481 * * [simplify]: Extracting # 0 : cost 0 7.485 * * [simplify]: Extracting # 1 : cost 0 7.488 * * [simplify]: Extracting # 2 : cost 0 7.492 * * [simplify]: Extracting # 3 : cost 0 7.495 * * [simplify]: Extracting # 4 : cost 0 7.499 * * [simplify]: iteration 3 : 3461 enodes (cost 781 ) 9.359 * * [simplify]: Extracting # 0 : cost 0 9.365 * * [simplify]: Extracting # 1 : cost 0 9.370 * * [simplify]: Extracting # 2 : cost 0 9.376 * * [simplify]: Extracting # 3 : cost 0 9.386 * * [simplify]: iteration done: 5001 enodes (cost 774 ) 9.387 * [simplify]: Simplified to: (expm1 (log (+ (exp x) 1.0))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ (exp x) 1.0)))) (log (cbrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) (log (sqrt (+ (exp x) 1.0))) 0 (log (+ 1.0 (exp x))) 0 (log (+ 1.0 (exp x))) (log (+ (pow (exp x) 3) (pow 1.0 3))) (log (fma 1.0 (- 1.0 (exp x)) (exp (+ x x)))) (log (- (exp (+ x x)) (* 1.0 1.0))) (log (- (exp x) 1.0)) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (log (+ (exp x) 1.0))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (pow (log (+ (exp x) 1.0)) 3)) (log1p (pow (log (+ (exp x) 1.0)) 3)) (* (log (log (+ (exp x) 1.0))) 3) (* (log (log (+ (exp x) 1.0))) 3) 3 (pow (log (+ (exp x) 1.0)) (* (cbrt 3) (cbrt 3))) (pow (log (+ (exp x) 1.0)) (sqrt 3)) (log (+ 1.0 (exp x))) 1 (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 2) (log (+ 1.0 (exp x))) (pow (log (+ 1.0 (exp x))) 3/2) (pow (log (+ 1.0 (exp x))) 3/2) 1 (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 2) (* (log (log (+ (exp x) 1.0))) 3) (exp (pow (log (+ (exp x) 1.0)) 3)) (pow (log (+ 1.0 (exp x))) 2) (log (+ 1.0 (exp x))) (pow (pow (log (+ 1.0 (exp x))) 3) 3) 1 (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 2) (log (+ 1.0 (exp x))) (pow (log (+ 1.0 (exp x))) 3/2) (pow (log (+ 1.0 (exp x))) 3/2) 1 (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 2) (sqrt (pow (log (+ (exp x) 1.0)) 3)) (sqrt (pow (log (+ (exp x) 1.0)) 3)) (pow (log (+ 1.0 (exp x))) 3/2) (pow (log (+ 1.0 (exp x))) 3/2) (expm1 (log (+ (exp x) 1.0))) (log1p (log (+ 1.0 (exp x)))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) 1 (log (+ 1.0 (exp x))) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (log (+ (exp x) 1.0))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) 1 (log (+ 1.0 (exp x))) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (log (+ (exp x) 1.0))) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (log (+ (exp x) 1.0))) 1 (log (+ 1.0 (exp x))) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (log (+ (exp x) 1.0))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) 1 (log (+ 1.0 (exp x))) (cbrt (log (+ (exp x) 1.0))) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (sqrt (pow (log (+ (exp x) 1.0)) 3))) (cbrt (sqrt (pow (log (+ (exp x) 1.0)) 3))) 1 (log (+ 1.0 (exp x))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (cbrt (pow (log (+ 1.0 (exp x))) 2)) (cbrt (log (+ (exp x) 1.0))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ (exp x) 1.0)) (log1p (+ (exp x) 1.0)) (exp (+ (exp x) 1.0)) (log (+ 1.0 (exp x))) (exp (+ (exp x) 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))) (cbrt (+ (exp x) 1.0)) (pow (+ 1.0 (exp x)) 3) (sqrt (+ (exp x) 1.0)) (sqrt (+ (exp x) 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)) (fma 1.0 (- 1.0 (exp x)) (exp (+ x x))) (- (exp (+ x x)) (* 1.0 1.0)) (- (exp x) 1.0) (+ 1.0 (exp x)) (fma x (fma x 0.25 0.5) (fma (/ x 2.0) (* (/ x 2.0) -1/2) (log 2.0))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (fma (pow (log 2.0) 2) (fma x 1.5 (log 2.0)) (fma (* (pow x 2) 0.75) (+ (log 2.0) (pow (log 2.0) 2)) (* (/ (* (pow (log 2.0) 2) (pow x 2)) (pow 2.0 2)) -3/2))) (pow (log (+ 1.0 (exp x))) 3) (pow (log (+ 1.0 (exp x))) 3) (fma x (fma x 0.25 0.5) (fma (/ x 2.0) (* (/ x 2.0) -1/2) (log 2.0))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (fma (fma x 1/2 1) x 2.0) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 9.387 * * * [progress]: adding candidates to table 9.677 * * [progress]: iteration 4 / 4 9.677 * * * [progress]: picking best candidate 9.681 * * * * [pick]: Picked # 9.681 * * * [progress]: localizing error 9.690 * * * [progress]: generating rewritten candidates 9.690 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.690 * * * [progress]: generating series expansions 9.690 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.691 * [backup-simplify]: Simplify (fma x (- 0.5 y) (log 2.0)) into (fma x (- 0.5 y) (log 2.0)) 9.691 * [approximate]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in (x y) around 0 9.691 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in y 9.691 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 9.691 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in y 9.691 * [taylor]: Taking taylor expansion of x in y 9.691 * [backup-simplify]: Simplify x into x 9.691 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 9.691 * [taylor]: Taking taylor expansion of 0.5 in y 9.691 * [backup-simplify]: Simplify 0.5 into 0.5 9.691 * [taylor]: Taking taylor expansion of y in y 9.691 * [backup-simplify]: Simplify 0 into 0 9.691 * [backup-simplify]: Simplify 1 into 1 9.691 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.691 * [taylor]: Taking taylor expansion of 2.0 in y 9.691 * [backup-simplify]: Simplify 2.0 into 2.0 9.691 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.692 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in x 9.692 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 9.692 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in x 9.692 * [taylor]: Taking taylor expansion of x in x 9.692 * [backup-simplify]: Simplify 0 into 0 9.692 * [backup-simplify]: Simplify 1 into 1 9.692 * [taylor]: Taking taylor expansion of (- 0.5 y) in x 9.692 * [taylor]: Taking taylor expansion of 0.5 in x 9.692 * [backup-simplify]: Simplify 0.5 into 0.5 9.692 * [taylor]: Taking taylor expansion of y in x 9.692 * [backup-simplify]: Simplify y into y 9.692 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.692 * [taylor]: Taking taylor expansion of 2.0 in x 9.692 * [backup-simplify]: Simplify 2.0 into 2.0 9.692 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.692 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in x 9.692 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 9.692 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in x 9.692 * [taylor]: Taking taylor expansion of x in x 9.692 * [backup-simplify]: Simplify 0 into 0 9.692 * [backup-simplify]: Simplify 1 into 1 9.692 * [taylor]: Taking taylor expansion of (- 0.5 y) in x 9.692 * [taylor]: Taking taylor expansion of 0.5 in x 9.692 * [backup-simplify]: Simplify 0.5 into 0.5 9.692 * [taylor]: Taking taylor expansion of y in x 9.692 * [backup-simplify]: Simplify y into y 9.692 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.692 * [taylor]: Taking taylor expansion of 2.0 in x 9.692 * [backup-simplify]: Simplify 2.0 into 2.0 9.693 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.693 * [backup-simplify]: Simplify (- y) into (- y) 9.693 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y) 9.693 * [backup-simplify]: Simplify (* 0 (- 0.5 y)) into 0 9.694 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 9.694 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.694 * [taylor]: Taking taylor expansion of 2.0 in y 9.694 * [backup-simplify]: Simplify 2.0 into 2.0 9.694 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.694 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.694 * [backup-simplify]: Simplify (- 0) into 0 9.695 * [backup-simplify]: Simplify (+ 0 0) into 0 9.695 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 0.5 y))) into (- 0.5 y) 9.696 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.696 * [backup-simplify]: Simplify (+ (- 0.5 y) 0) into (- 0.5 y) 9.696 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 9.696 * [taylor]: Taking taylor expansion of 0.5 in y 9.696 * [backup-simplify]: Simplify 0.5 into 0.5 9.696 * [taylor]: Taking taylor expansion of y in y 9.696 * [backup-simplify]: Simplify 0 into 0 9.696 * [backup-simplify]: Simplify 1 into 1 9.696 * [backup-simplify]: Simplify (- 0) into 0 9.697 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 9.697 * [backup-simplify]: Simplify 0.5 into 0.5 9.698 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.698 * [backup-simplify]: Simplify 0 into 0 9.698 * [backup-simplify]: Simplify (- 0) into 0 9.698 * [backup-simplify]: Simplify (+ 0 0) into 0 9.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 0.5 y)))) into 0 9.700 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2.0 1)))) 2) into 0 9.700 * [backup-simplify]: Simplify (+ 0 0) into 0 9.700 * [taylor]: Taking taylor expansion of 0 in y 9.700 * [backup-simplify]: Simplify 0 into 0 9.701 * [backup-simplify]: Simplify 0 into 0 9.701 * [backup-simplify]: Simplify (- 1) into -1 9.701 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.701 * [backup-simplify]: Simplify -1 into -1 9.701 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 0.5 (* 1 x)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.702 * [backup-simplify]: Simplify (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) into (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) 9.702 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in (x y) around 0 9.702 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in y 9.702 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 9.702 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in y 9.702 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.702 * [taylor]: Taking taylor expansion of x in y 9.702 * [backup-simplify]: Simplify x into x 9.702 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.702 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 9.702 * [taylor]: Taking taylor expansion of 0.5 in y 9.702 * [backup-simplify]: Simplify 0.5 into 0.5 9.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.702 * [taylor]: Taking taylor expansion of y in y 9.702 * [backup-simplify]: Simplify 0 into 0 9.702 * [backup-simplify]: Simplify 1 into 1 9.702 * [backup-simplify]: Simplify (/ 1 1) into 1 9.702 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.703 * [taylor]: Taking taylor expansion of 2.0 in y 9.703 * [backup-simplify]: Simplify 2.0 into 2.0 9.703 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.703 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in x 9.703 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 9.703 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in x 9.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.703 * [taylor]: Taking taylor expansion of x in x 9.703 * [backup-simplify]: Simplify 0 into 0 9.703 * [backup-simplify]: Simplify 1 into 1 9.703 * [backup-simplify]: Simplify (/ 1 1) into 1 9.703 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 9.703 * [taylor]: Taking taylor expansion of 0.5 in x 9.703 * [backup-simplify]: Simplify 0.5 into 0.5 9.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.703 * [taylor]: Taking taylor expansion of y in x 9.703 * [backup-simplify]: Simplify y into y 9.703 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.703 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.703 * [taylor]: Taking taylor expansion of 2.0 in x 9.703 * [backup-simplify]: Simplify 2.0 into 2.0 9.704 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.704 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in x 9.704 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 9.704 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in x 9.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.704 * [taylor]: Taking taylor expansion of x in x 9.704 * [backup-simplify]: Simplify 0 into 0 9.704 * [backup-simplify]: Simplify 1 into 1 9.704 * [backup-simplify]: Simplify (/ 1 1) into 1 9.704 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 9.704 * [taylor]: Taking taylor expansion of 0.5 in x 9.704 * [backup-simplify]: Simplify 0.5 into 0.5 9.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.704 * [taylor]: Taking taylor expansion of y in x 9.704 * [backup-simplify]: Simplify y into y 9.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.704 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.704 * [taylor]: Taking taylor expansion of 2.0 in x 9.704 * [backup-simplify]: Simplify 2.0 into 2.0 9.705 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.705 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 9.705 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 9.705 * [backup-simplify]: Simplify (* 1 (- 0.5 (/ 1 y))) into (- 0.5 (/ 1 y)) 9.705 * [backup-simplify]: Simplify (+ (- 0.5 (/ 1 y)) 0) into (- 0.5 (/ 1 y)) 9.705 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 9.705 * [taylor]: Taking taylor expansion of 0.5 in y 9.705 * [backup-simplify]: Simplify 0.5 into 0.5 9.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.705 * [taylor]: Taking taylor expansion of y in y 9.705 * [backup-simplify]: Simplify 0 into 0 9.705 * [backup-simplify]: Simplify 1 into 1 9.705 * [backup-simplify]: Simplify (/ 1 1) into 1 9.706 * [backup-simplify]: Simplify (- 1) into -1 9.706 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.706 * [backup-simplify]: Simplify -1 into -1 9.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.706 * [backup-simplify]: Simplify (- 0) into 0 9.706 * [backup-simplify]: Simplify (+ 0 0) into 0 9.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.707 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 9.708 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 9.708 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.708 * [taylor]: Taking taylor expansion of 2.0 in y 9.708 * [backup-simplify]: Simplify 2.0 into 2.0 9.708 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.709 * [backup-simplify]: Simplify (- 0) into 0 9.714 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 9.715 * [backup-simplify]: Simplify 0.5 into 0.5 9.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.715 * [backup-simplify]: Simplify (- 0) into 0 9.716 * [backup-simplify]: Simplify (+ 0 0) into 0 9.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 9.718 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.718 * [backup-simplify]: Simplify (+ 0 0) into 0 9.718 * [taylor]: Taking taylor expansion of 0 in y 9.719 * [backup-simplify]: Simplify 0 into 0 9.719 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.719 * [backup-simplify]: Simplify (+ (log 2.0) (+ (* 0.5 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.720 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (- 0.5 (/ 1 (- y))) (log 2.0)) into (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) 9.720 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in (x y) around 0 9.720 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in y 9.720 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 9.720 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in y 9.720 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.720 * [taylor]: Taking taylor expansion of -1 in y 9.720 * [backup-simplify]: Simplify -1 into -1 9.720 * [taylor]: Taking taylor expansion of x in y 9.720 * [backup-simplify]: Simplify x into x 9.720 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 9.720 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 9.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.720 * [taylor]: Taking taylor expansion of y in y 9.720 * [backup-simplify]: Simplify 0 into 0 9.720 * [backup-simplify]: Simplify 1 into 1 9.720 * [backup-simplify]: Simplify (/ 1 1) into 1 9.720 * [taylor]: Taking taylor expansion of 0.5 in y 9.720 * [backup-simplify]: Simplify 0.5 into 0.5 9.721 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.721 * [taylor]: Taking taylor expansion of 2.0 in y 9.721 * [backup-simplify]: Simplify 2.0 into 2.0 9.721 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.721 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in x 9.721 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 9.721 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in x 9.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.721 * [taylor]: Taking taylor expansion of -1 in x 9.721 * [backup-simplify]: Simplify -1 into -1 9.721 * [taylor]: Taking taylor expansion of x in x 9.721 * [backup-simplify]: Simplify 0 into 0 9.721 * [backup-simplify]: Simplify 1 into 1 9.721 * [backup-simplify]: Simplify (/ -1 1) into -1 9.721 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 9.721 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.721 * [taylor]: Taking taylor expansion of y in x 9.721 * [backup-simplify]: Simplify y into y 9.721 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.721 * [taylor]: Taking taylor expansion of 0.5 in x 9.721 * [backup-simplify]: Simplify 0.5 into 0.5 9.722 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.722 * [taylor]: Taking taylor expansion of 2.0 in x 9.722 * [backup-simplify]: Simplify 2.0 into 2.0 9.722 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.722 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in x 9.722 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 9.722 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in x 9.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.722 * [taylor]: Taking taylor expansion of -1 in x 9.722 * [backup-simplify]: Simplify -1 into -1 9.722 * [taylor]: Taking taylor expansion of x in x 9.722 * [backup-simplify]: Simplify 0 into 0 9.722 * [backup-simplify]: Simplify 1 into 1 9.722 * [backup-simplify]: Simplify (/ -1 1) into -1 9.722 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 9.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.722 * [taylor]: Taking taylor expansion of y in x 9.722 * [backup-simplify]: Simplify y into y 9.722 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.722 * [taylor]: Taking taylor expansion of 0.5 in x 9.722 * [backup-simplify]: Simplify 0.5 into 0.5 9.722 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.723 * [taylor]: Taking taylor expansion of 2.0 in x 9.723 * [backup-simplify]: Simplify 2.0 into 2.0 9.723 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.723 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 9.723 * [backup-simplify]: Simplify (* -1 (+ (/ 1 y) 0.5)) into (* -1 (+ (/ 1 y) 0.5)) 9.723 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 y) 0.5)) 0) into (- (+ (/ 1 y) 0.5)) 9.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 0.5)) in y 9.723 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 9.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.723 * [taylor]: Taking taylor expansion of y in y 9.723 * [backup-simplify]: Simplify 0 into 0 9.723 * [backup-simplify]: Simplify 1 into 1 9.723 * [backup-simplify]: Simplify (/ 1 1) into 1 9.723 * [taylor]: Taking taylor expansion of 0.5 in y 9.723 * [backup-simplify]: Simplify 0.5 into 0.5 9.724 * [backup-simplify]: Simplify (+ 1 0) into 1 9.724 * [backup-simplify]: Simplify (- 1) into -1 9.724 * [backup-simplify]: Simplify -1 into -1 9.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.724 * [backup-simplify]: Simplify (+ 0 0) into 0 9.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.725 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 y) 0.5))) into 0 9.726 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 9.726 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.726 * [taylor]: Taking taylor expansion of 2.0 in y 9.726 * [backup-simplify]: Simplify 2.0 into 2.0 9.726 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.727 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 9.727 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.727 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.728 * [backup-simplify]: Simplify (+ 0 0) into 0 9.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.729 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 0.5)))) into 0 9.729 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.730 * [backup-simplify]: Simplify (+ 0 0) into 0 9.730 * [taylor]: Taking taylor expansion of 0 in y 9.730 * [backup-simplify]: Simplify 0 into 0 9.730 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.731 * [backup-simplify]: Simplify (+ (log 2.0) (+ (* (- 0.5) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.731 * * * [progress]: simplifying candidates 9.731 * [simplify]: Simplifying: (expm1 (fma x (- 0.5 y) (log 2.0))) (log1p (fma x (- 0.5 y) (log 2.0))) (* x (- 0.5 y)) (log (fma x (- 0.5 y) (log 2.0))) (exp (fma x (- 0.5 y) (log 2.0))) (* (cbrt (fma x (- 0.5 y) (log 2.0))) (cbrt (fma x (- 0.5 y) (log 2.0)))) (cbrt (fma x (- 0.5 y) (log 2.0))) (* (* (fma x (- 0.5 y) (log 2.0)) (fma x (- 0.5 y) (log 2.0))) (fma x (- 0.5 y) (log 2.0))) (sqrt (fma x (- 0.5 y) (log 2.0))) (sqrt (fma x (- 0.5 y) (log 2.0))) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.731 * * [simplify]: Extracting # 0 : cost 0 9.731 * * [simplify]: Extracting # 1 : cost 0 9.731 * * [simplify]: Extracting # 2 : cost 0 9.731 * * [simplify]: Extracting # 3 : cost 0 9.731 * * [simplify]: Extracting # 4 : cost 0 9.732 * * [simplify]: Extracting # 5 : cost 0 9.732 * * [simplify]: iteration 0 : 21 enodes (cost 131 ) 9.735 * * [simplify]: Extracting # 0 : cost 0 9.735 * * [simplify]: Extracting # 1 : cost 0 9.735 * * [simplify]: Extracting # 2 : cost 0 9.735 * * [simplify]: iteration 1 : 33 enodes (cost 131 ) 9.742 * * [simplify]: Extracting # 0 : cost 0 9.742 * * [simplify]: Extracting # 1 : cost 0 9.742 * * [simplify]: Extracting # 2 : cost 0 9.742 * * [simplify]: iteration 2 : 67 enodes (cost 108 ) 9.772 * * [simplify]: Extracting # 0 : cost 0 9.772 * * [simplify]: Extracting # 1 : cost 0 9.773 * * [simplify]: Extracting # 2 : cost 0 9.773 * * [simplify]: Extracting # 3 : cost 0 9.773 * * [simplify]: iteration 3 : 253 enodes (cost 108 ) 10.042 * * [simplify]: Extracting # 0 : cost 0 10.045 * * [simplify]: Extracting # 1 : cost 0 10.047 * * [simplify]: Extracting # 2 : cost 0 10.049 * * [simplify]: Extracting # 3 : cost 0 10.050 * * [simplify]: Extracting # 4 : cost 0 10.052 * * [simplify]: Extracting # 5 : cost 0 10.059 * * [simplify]: iteration 4 : 1413 enodes (cost 108 ) 10.692 * * [simplify]: Extracting # 0 : cost 0 10.697 * * [simplify]: Extracting # 1 : cost 0 10.707 * * [simplify]: Extracting # 2 : cost 0 10.712 * * [simplify]: Extracting # 3 : cost 0 10.718 * * [simplify]: Extracting # 4 : cost 0 10.724 * * [simplify]: iteration done: 5000 enodes (cost 108 ) 10.724 * [simplify]: Simplified to: (expm1 (fma x (- 0.5 y) (log 2.0))) (log1p (fma x (- 0.5 y) (log 2.0))) (* x (- 0.5 y)) (log (fma x (- 0.5 y) (log 2.0))) (exp (fma x (- 0.5 y) (log 2.0))) (* (cbrt (fma x (- 0.5 y) (log 2.0))) (cbrt (fma x (- 0.5 y) (log 2.0)))) (cbrt (fma x (- 0.5 y) (log 2.0))) (pow (fma x (- 0.5 y) (log 2.0)) 3) (sqrt (fma x (- 0.5 y) (log 2.0))) (sqrt (fma x (- 0.5 y) (log 2.0))) (fma x (- 0.5 y) (log 2.0)) (fma x (- 0.5 y) (log 2.0)) (fma x (- 0.5 y) (log 2.0)) 10.724 * * * [progress]: adding candidates to table 10.767 * [progress]: [Phase 3 of 3] Extracting. 10.767 * * [regime]: Finding splitpoints for: (# # # #) 10.768 * * * [regime-changes]: Trying 2 branch expressions: (y x) 10.768 * * * * [regimes]: Trying to branch on y from (# # # #) 10.798 * * * * [regimes]: Trying to branch on x from (# # # #) 10.831 * * * [regime]: Found split indices: #