26.458 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.088 * * * [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 ) 0.105 * * [simplify]: Extracting # 0 : cost 0 0.106 * * [simplify]: iteration 3 : 23 enodes (cost 9 ) 0.112 * * [simplify]: Extracting # 0 : cost 0 0.112 * * [simplify]: iteration done: 23 enodes (cost 9 ) 0.112 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.113 * * [progress]: iteration 1 / 4 0.113 * * * [progress]: picking best candidate 0.117 * * * * [pick]: Picked # 0.117 * * * [progress]: localizing error 0.136 * * * [progress]: generating rewritten candidates 0.136 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.148 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.166 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.191 * * * [progress]: generating series expansions 0.191 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.192 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0)) 0.192 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.192 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.192 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.192 * [taylor]: Taking taylor expansion of (exp x) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (exp 0) into 1 0.192 * [taylor]: Taking taylor expansion of 1.0 in x 0.192 * [backup-simplify]: Simplify 1.0 into 1.0 0.192 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.193 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.193 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.193 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.193 * [taylor]: Taking taylor expansion of (exp x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (exp 0) into 1 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [backup-simplify]: Simplify 1.0 into 1.0 0.193 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.194 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.194 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.195 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.196 * [backup-simplify]: Simplify (+ 1 0) into 1 0.203 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 0.203 * [backup-simplify]: Simplify 0.5 into 0.5 0.205 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.205 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.218 * [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)))) 0.221 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0.225 * [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)))) 0.225 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0)) 0.225 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.226 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.226 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.226 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.226 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.226 * [taylor]: Taking taylor expansion of 1.0 in x 0.226 * [backup-simplify]: Simplify 1.0 into 1.0 0.226 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.227 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.227 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.227 * [taylor]: Taking taylor expansion of 1.0 in x 0.227 * [backup-simplify]: Simplify 1.0 into 1.0 0.227 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.228 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.228 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.229 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [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 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [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 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [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 0.241 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.246 * [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 0.246 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.255 * [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 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 0.255 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0)) 0.255 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.255 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.255 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.255 * [taylor]: Taking taylor expansion of -1 in x 0.255 * [backup-simplify]: Simplify -1 into -1 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 0.256 * [backup-simplify]: Simplify (/ -1 1) into -1 0.256 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.256 * [taylor]: Taking taylor expansion of 1.0 in x 0.256 * [backup-simplify]: Simplify 1.0 into 1.0 0.256 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.256 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.256 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.256 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.256 * [taylor]: Taking taylor expansion of -1 in x 0.256 * [backup-simplify]: Simplify -1 into -1 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify (/ -1 1) into -1 0.256 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.256 * [taylor]: Taking taylor expansion of 1.0 in x 0.256 * [backup-simplify]: Simplify 1.0 into 1.0 0.257 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.257 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.257 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.257 * [backup-simplify]: Simplify (+ 0 0) into 0 0.258 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.259 * [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 0.259 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [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 0.261 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify (+ 0 0) into 0 0.265 * [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 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify (+ 0 0) into 0 0.270 * [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 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.281 * [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 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 0.282 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.282 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp x))) (* x y)) into (- (log (+ (exp x) 1.0)) (* x y)) 0.282 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.282 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.282 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.282 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.282 * [taylor]: Taking taylor expansion of (exp x) in y 0.282 * [taylor]: Taking taylor expansion of x in y 0.282 * [backup-simplify]: Simplify x into x 0.282 * [backup-simplify]: Simplify (exp x) into (exp x) 0.283 * [taylor]: Taking taylor expansion of 1.0 in y 0.283 * [backup-simplify]: Simplify 1.0 into 1.0 0.283 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 0.283 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 0.283 * [taylor]: Taking taylor expansion of (* x y) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [backup-simplify]: Simplify x into x 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.283 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.283 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.283 * [taylor]: Taking taylor expansion of (exp 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 0.283 * [backup-simplify]: Simplify (exp 0) into 1 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.283 * [backup-simplify]: Simplify 1.0 into 1.0 0.284 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.284 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 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 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.284 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.284 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.284 * [taylor]: Taking taylor expansion of (exp x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (exp 0) into 1 0.285 * [taylor]: Taking taylor expansion of 1.0 in x 0.285 * [backup-simplify]: Simplify 1.0 into 1.0 0.285 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.285 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.286 * [taylor]: Taking taylor expansion of (* x y) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [backup-simplify]: Simplify y into y 0.286 * [backup-simplify]: Simplify (* 0 y) into 0 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.287 * [backup-simplify]: Simplify (+ (log 2.0) 0) into (log 2.0) 0.287 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.287 * [taylor]: Taking taylor expansion of 2.0 in y 0.287 * [backup-simplify]: Simplify 2.0 into 2.0 0.288 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.288 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.289 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.290 * [backup-simplify]: Simplify (+ 1 0) into 1 0.295 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 0.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.296 * [backup-simplify]: Simplify (- y) into (- y) 0.296 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y) 0.296 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.296 * [taylor]: Taking taylor expansion of 0.5 in y 0.296 * [backup-simplify]: Simplify 0.5 into 0.5 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.296 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.297 * [backup-simplify]: Simplify 0.5 into 0.5 0.298 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 0.299 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.301 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.322 * [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)))) 0.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.328 * [backup-simplify]: Simplify (+ (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0) into (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) 0.328 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.328 * [taylor]: Taking taylor expansion of 0.25 in y 0.328 * [backup-simplify]: Simplify 0.25 into 0.25 0.328 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.328 * [taylor]: Taking taylor expansion of 1/2 in y 0.328 * [backup-simplify]: Simplify 1/2 into 1/2 0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.328 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.328 * [taylor]: Taking taylor expansion of 2.0 in y 0.328 * [backup-simplify]: Simplify 2.0 into 2.0 0.328 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 0.329 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 0.329 * [backup-simplify]: Simplify (* 1/2 0.25) into 0.125 0.330 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.331 * [backup-simplify]: Simplify (+ 0.25 (- 0.125)) into 0.125 0.331 * [backup-simplify]: Simplify 0.125 into 0.125 0.332 * [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))) 0.332 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) into (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 0.332 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.332 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [backup-simplify]: Simplify x into x 0.332 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.332 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.332 * [taylor]: Taking taylor expansion of 1.0 in y 0.332 * [backup-simplify]: Simplify 1.0 into 1.0 0.333 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.333 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.333 * [taylor]: Taking taylor expansion of (* x y) in y 0.333 * [taylor]: Taking taylor expansion of x in y 0.333 * [backup-simplify]: Simplify x into x 0.333 * [taylor]: Taking taylor expansion of y in y 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (* x 0) into 0 0.333 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.334 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.334 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.334 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.334 * [taylor]: Taking taylor expansion of x in x 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.334 * [backup-simplify]: Simplify (/ 1 1) into 1 0.334 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.334 * [taylor]: Taking taylor expansion of 1.0 in x 0.334 * [backup-simplify]: Simplify 1.0 into 1.0 0.335 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.335 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.335 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.335 * [taylor]: Taking taylor expansion of (* x y) in x 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [taylor]: Taking taylor expansion of y in x 0.335 * [backup-simplify]: Simplify y into y 0.335 * [backup-simplify]: Simplify (* 0 y) into 0 0.335 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.335 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.336 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.336 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.336 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [backup-simplify]: Simplify (/ 1 1) into 1 0.336 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.336 * [taylor]: Taking taylor expansion of 1.0 in x 0.336 * [backup-simplify]: Simplify 1.0 into 1.0 0.336 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.337 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.337 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.337 * [taylor]: Taking taylor expansion of (* x y) 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 * [taylor]: Taking taylor expansion of y in x 0.337 * [backup-simplify]: Simplify y into y 0.337 * [backup-simplify]: Simplify (* 0 y) into 0 0.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.338 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.338 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify (/ 1 1) into 1 0.339 * [backup-simplify]: Simplify (- 1) into -1 0.339 * [backup-simplify]: Simplify -1 into -1 0.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.340 * [backup-simplify]: Simplify (- 0) into 0 0.340 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1.0)) 0) into (log (+ (exp (/ 1 x)) 1.0)) 0.340 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.340 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.340 * [taylor]: Taking taylor expansion of x in y 0.340 * [backup-simplify]: Simplify x into x 0.341 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.341 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.341 * [taylor]: Taking taylor expansion of 1.0 in y 0.341 * [backup-simplify]: Simplify 1.0 into 1.0 0.341 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.341 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.342 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.346 * [backup-simplify]: Simplify (- 0) into 0 0.346 * [backup-simplify]: Simplify (+ 0 0) into 0 0.346 * [taylor]: Taking taylor expansion of 0 in y 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.350 * [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 0.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.352 * [backup-simplify]: Simplify (- 0) into 0 0.352 * [backup-simplify]: Simplify (+ 0 0) into 0 0.352 * [taylor]: Taking taylor expansion of 0 in y 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.354 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.354 * [backup-simplify]: Simplify (+ 0 0) into 0 0.355 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.355 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.356 * [backup-simplify]: Simplify (- 0) into 0 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify (+ 0 0) into 0 0.360 * [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 0.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.363 * [backup-simplify]: Simplify (- 0) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.363 * [taylor]: Taking taylor expansion of 0 in y 0.363 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify 0 into 0 0.364 * [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)) 0.364 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 0.364 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.364 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.364 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.364 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.364 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.364 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.364 * [taylor]: Taking taylor expansion of -1 in y 0.364 * [backup-simplify]: Simplify -1 into -1 0.364 * [taylor]: Taking taylor expansion of x in y 0.364 * [backup-simplify]: Simplify x into x 0.364 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.364 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.364 * [taylor]: Taking taylor expansion of 1.0 in y 0.364 * [backup-simplify]: Simplify 1.0 into 1.0 0.365 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.365 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.365 * [taylor]: Taking taylor expansion of (* x y) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [backup-simplify]: Simplify x into x 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 1 into 1 0.365 * [backup-simplify]: Simplify (* x 0) into 0 0.365 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.366 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.366 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.366 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.366 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.366 * [taylor]: Taking taylor expansion of -1 in x 0.366 * [backup-simplify]: Simplify -1 into -1 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ -1 1) into -1 0.366 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [backup-simplify]: Simplify 1.0 into 1.0 0.367 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.367 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.367 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.367 * [taylor]: Taking taylor expansion of (* x y) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [taylor]: Taking taylor expansion of y in x 0.367 * [backup-simplify]: Simplify y into y 0.367 * [backup-simplify]: Simplify (* 0 y) into 0 0.367 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.368 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.368 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.368 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.368 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.368 * [taylor]: Taking taylor expansion of -1 in x 0.368 * [backup-simplify]: Simplify -1 into -1 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (/ -1 1) into -1 0.368 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.368 * [taylor]: Taking taylor expansion of 1.0 in x 0.368 * [backup-simplify]: Simplify 1.0 into 1.0 0.369 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.369 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.369 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.369 * [taylor]: Taking taylor expansion of (* x y) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [backup-simplify]: Simplify 0 into 0 0.369 * [backup-simplify]: Simplify 1 into 1 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [backup-simplify]: Simplify y into y 0.369 * [backup-simplify]: Simplify (* 0 y) into 0 0.369 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.369 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.370 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.370 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.370 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify 1 into 1 0.370 * [backup-simplify]: Simplify (/ 1 1) into 1 0.371 * [backup-simplify]: Simplify (- 1) into -1 0.371 * [backup-simplify]: Simplify -1 into -1 0.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.372 * [backup-simplify]: Simplify (- 0) into 0 0.372 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1.0)) 0) into (log (+ (exp (/ -1 x)) 1.0)) 0.372 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.373 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.373 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.373 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.373 * [taylor]: Taking taylor expansion of -1 in y 0.373 * [backup-simplify]: Simplify -1 into -1 0.373 * [taylor]: Taking taylor expansion of x in y 0.373 * [backup-simplify]: Simplify x into x 0.373 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.373 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.373 * [taylor]: Taking taylor expansion of 1.0 in y 0.373 * [backup-simplify]: Simplify 1.0 into 1.0 0.373 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.374 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (- 0) into 0 0.375 * [backup-simplify]: Simplify 0 into 0 0.375 * [backup-simplify]: Simplify (+ 0 0) into 0 0.376 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.378 * [backup-simplify]: Simplify (- 0) into 0 0.379 * [backup-simplify]: Simplify (+ 0 0) into 0 0.379 * [taylor]: Taking taylor expansion of 0 in y 0.379 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.380 * [backup-simplify]: Simplify (- 0) into 0 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify (+ 0 0) into 0 0.382 * [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 0.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.383 * [backup-simplify]: Simplify (- 0) into 0 0.383 * [backup-simplify]: Simplify (+ 0 0) into 0 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.384 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.384 * [backup-simplify]: Simplify (+ 0 0) into 0 0.385 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (- 0) into 0 0.386 * [backup-simplify]: Simplify 0 into 0 0.386 * [backup-simplify]: Simplify (+ 0 0) into 0 0.388 * [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 0.389 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.389 * [backup-simplify]: Simplify (- 0) into 0 0.389 * [backup-simplify]: Simplify (+ 0 0) into 0 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [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)) 0.390 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.390 * [backup-simplify]: Simplify (+ 1.0 (exp x)) into (+ (exp x) 1.0) 0.390 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.390 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.390 * [taylor]: Taking taylor expansion of (exp x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (exp 0) into 1 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [backup-simplify]: Simplify 1.0 into 1.0 0.390 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.390 * [taylor]: Taking taylor expansion of (exp x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (exp 0) into 1 0.390 * [taylor]: Taking taylor expansion of 1.0 in x 0.390 * [backup-simplify]: Simplify 1.0 into 1.0 0.391 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.391 * [backup-simplify]: Simplify 2.0 into 2.0 0.391 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.391 * [backup-simplify]: Simplify (+ 1 0) into 1 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.393 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.393 * [backup-simplify]: Simplify 1/2 into 1/2 0.393 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 0.393 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1.0) 0.393 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.393 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.393 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [backup-simplify]: Simplify (/ 1 1) into 1 0.393 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.393 * [taylor]: Taking taylor expansion of 1.0 in x 0.393 * [backup-simplify]: Simplify 1.0 into 1.0 0.394 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.394 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify (/ 1 1) into 1 0.394 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.394 * [taylor]: Taking taylor expansion of 1.0 in x 0.394 * [backup-simplify]: Simplify 1.0 into 1.0 0.394 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.394 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.394 * [backup-simplify]: Simplify (+ 0 0) into 0 0.394 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 0.396 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1.0) 0.396 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.396 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [backup-simplify]: Simplify -1 into -1 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (/ -1 1) into -1 0.396 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.396 * [taylor]: Taking taylor expansion of 1.0 in x 0.396 * [backup-simplify]: Simplify 1.0 into 1.0 0.396 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.396 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [backup-simplify]: Simplify -1 into -1 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [backup-simplify]: Simplify (/ -1 1) into -1 0.397 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.397 * [taylor]: Taking taylor expansion of 1.0 in x 0.397 * [backup-simplify]: Simplify 1.0 into 1.0 0.397 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.397 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.397 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify (+ 0 0) into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 0.399 * * * [progress]: simplifying candidates 0.400 * [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) 0.401 * * [simplify]: Extracting # 0 : cost 0 0.401 * * [simplify]: Extracting # 1 : cost 0 0.401 * * [simplify]: Extracting # 2 : cost 0 0.402 * * [simplify]: Extracting # 3 : cost 0 0.402 * * [simplify]: Extracting # 4 : cost 0 0.402 * * [simplify]: Extracting # 5 : cost 0 0.402 * * [simplify]: Extracting # 6 : cost 0 0.402 * * [simplify]: Extracting # 7 : cost 0 0.402 * * [simplify]: Extracting # 8 : cost 0 0.402 * * [simplify]: Extracting # 9 : cost 0 0.402 * * [simplify]: iteration 0 : 105 enodes (cost 724 ) 0.433 * * [simplify]: Extracting # 0 : cost 0 0.433 * * [simplify]: Extracting # 1 : cost 0 0.433 * * [simplify]: Extracting # 2 : cost 0 0.434 * * [simplify]: Extracting # 3 : cost 0 0.434 * * [simplify]: Extracting # 4 : cost 0 0.434 * * [simplify]: iteration 1 : 237 enodes (cost 686 ) 0.531 * * [simplify]: Extracting # 0 : cost 0 0.532 * * [simplify]: Extracting # 1 : cost 0 0.533 * * [simplify]: Extracting # 2 : cost 0 0.535 * * [simplify]: Extracting # 3 : cost 0 0.536 * * [simplify]: Extracting # 4 : cost 0 0.537 * * [simplify]: iteration 2 : 579 enodes (cost 635 ) 0.862 * * [simplify]: Extracting # 0 : cost 0 0.865 * * [simplify]: Extracting # 1 : cost 0 0.869 * * [simplify]: Extracting # 2 : cost 0 0.872 * * [simplify]: Extracting # 3 : cost 0 0.875 * * [simplify]: Extracting # 4 : cost 0 0.878 * * [simplify]: iteration 3 : 1589 enodes (cost 618 ) 2.743 * * [simplify]: Extracting # 0 : cost 0 2.749 * * [simplify]: Extracting # 1 : cost 0 2.752 * * [simplify]: Extracting # 2 : cost 0 2.759 * * [simplify]: Extracting # 3 : cost 0 2.763 * * [simplify]: Extracting # 4 : cost 0 2.766 * * [simplify]: iteration 4 : 3745 enodes (cost 590 ) 4.068 * * [simplify]: Extracting # 0 : cost 0 4.078 * * [simplify]: Extracting # 1 : cost 0 4.088 * * [simplify]: iteration done: 5000 enodes (cost 589 ) 4.089 * [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)) 4.090 * * * [progress]: adding candidates to table 4.322 * * [progress]: iteration 2 / 4 4.322 * * * [progress]: picking best candidate 4.331 * * * * [pick]: Picked # 4.331 * * * [progress]: localizing error 4.344 * * * [progress]: generating rewritten candidates 4.345 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 3) 4.357 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 3 1) 4.371 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 4.372 * * * [progress]: generating series expansions 4.372 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 3) 4.372 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0)) 4.373 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 4.373 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 4.373 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.373 * [taylor]: Taking taylor expansion of (exp x) in x 4.373 * [taylor]: Taking taylor expansion of x in x 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 1 into 1 4.373 * [backup-simplify]: Simplify (exp 0) into 1 4.373 * [taylor]: Taking taylor expansion of 1.0 in x 4.373 * [backup-simplify]: Simplify 1.0 into 1.0 4.373 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 4.374 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 4.374 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 4.374 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.374 * [taylor]: Taking taylor expansion of (exp x) in x 4.374 * [taylor]: Taking taylor expansion of x in x 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 1 into 1 4.374 * [backup-simplify]: Simplify (exp 0) into 1 4.374 * [taylor]: Taking taylor expansion of 1.0 in x 4.374 * [backup-simplify]: Simplify 1.0 into 1.0 4.374 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 4.374 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 4.375 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 4.375 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.376 * [backup-simplify]: Simplify (+ 1 0) into 1 4.379 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 4.379 * [backup-simplify]: Simplify 0.5 into 0.5 4.380 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.380 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.387 * [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)))) 4.389 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 4.391 * [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)))) 4.391 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0)) 4.391 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 4.391 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 4.391 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.391 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.391 * [taylor]: Taking taylor expansion of x in x 4.391 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify 1 into 1 4.391 * [backup-simplify]: Simplify (/ 1 1) into 1 4.391 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.391 * [taylor]: Taking taylor expansion of 1.0 in x 4.391 * [backup-simplify]: Simplify 1.0 into 1.0 4.391 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.392 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.392 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 4.392 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.392 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.392 * [taylor]: Taking taylor expansion of x in x 4.392 * [backup-simplify]: Simplify 0 into 0 4.392 * [backup-simplify]: Simplify 1 into 1 4.392 * [backup-simplify]: Simplify (/ 1 1) into 1 4.392 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.392 * [taylor]: Taking taylor expansion of 1.0 in x 4.392 * [backup-simplify]: Simplify 1.0 into 1.0 4.392 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.392 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.392 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.393 * [backup-simplify]: Simplify (+ 0 0) into 0 4.393 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify (+ 0 0) into 0 4.394 * [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 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [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 4.397 * [backup-simplify]: Simplify 0 into 0 4.397 * [backup-simplify]: Simplify (+ 0 0) into 0 4.400 * [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 4.400 * [backup-simplify]: Simplify 0 into 0 4.400 * [backup-simplify]: Simplify (+ 0 0) into 0 4.408 * [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 4.408 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify (+ 0 0) into 0 4.431 * [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 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 4.432 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0)) 4.432 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 4.432 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 4.432 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.432 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.432 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.432 * [taylor]: Taking taylor expansion of -1 in x 4.432 * [backup-simplify]: Simplify -1 into -1 4.432 * [taylor]: Taking taylor expansion of x in x 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.432 * [backup-simplify]: Simplify (/ -1 1) into -1 4.433 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.433 * [taylor]: Taking taylor expansion of 1.0 in x 4.433 * [backup-simplify]: Simplify 1.0 into 1.0 4.433 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.433 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.433 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 4.433 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.433 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.433 * [taylor]: Taking taylor expansion of -1 in x 4.433 * [backup-simplify]: Simplify -1 into -1 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [backup-simplify]: Simplify 0 into 0 4.433 * [backup-simplify]: Simplify 1 into 1 4.434 * [backup-simplify]: Simplify (/ -1 1) into -1 4.434 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.434 * [taylor]: Taking taylor expansion of 1.0 in x 4.434 * [backup-simplify]: Simplify 1.0 into 1.0 4.434 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.434 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.434 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.435 * [backup-simplify]: Simplify (+ 0 0) into 0 4.436 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 4.436 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify (+ 0 0) into 0 4.438 * [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 4.438 * [backup-simplify]: Simplify 0 into 0 4.439 * [backup-simplify]: Simplify (+ 0 0) into 0 4.442 * [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 4.442 * [backup-simplify]: Simplify 0 into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.448 * [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 4.448 * [backup-simplify]: Simplify 0 into 0 4.449 * [backup-simplify]: Simplify (+ 0 0) into 0 4.457 * [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 4.457 * [backup-simplify]: Simplify 0 into 0 4.458 * [backup-simplify]: Simplify (+ 0 0) into 0 4.471 * [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 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 4.472 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 3 1) 4.472 * [backup-simplify]: Simplify (+ 1.0 (exp x)) into (+ (exp x) 1.0) 4.472 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 4.472 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.472 * [taylor]: Taking taylor expansion of (exp x) in x 4.472 * [taylor]: Taking taylor expansion of x in x 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify 1 into 1 4.472 * [backup-simplify]: Simplify (exp 0) into 1 4.472 * [taylor]: Taking taylor expansion of 1.0 in x 4.472 * [backup-simplify]: Simplify 1.0 into 1.0 4.472 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.472 * [taylor]: Taking taylor expansion of (exp x) in x 4.472 * [taylor]: Taking taylor expansion of x in x 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify 1 into 1 4.473 * [backup-simplify]: Simplify (exp 0) into 1 4.473 * [taylor]: Taking taylor expansion of 1.0 in x 4.473 * [backup-simplify]: Simplify 1.0 into 1.0 4.473 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 4.473 * [backup-simplify]: Simplify 2.0 into 2.0 4.474 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.475 * [backup-simplify]: Simplify (+ 1 0) into 1 4.475 * [backup-simplify]: Simplify 1 into 1 4.476 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.477 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.477 * [backup-simplify]: Simplify 1/2 into 1/2 4.477 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 4.478 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1.0) 4.478 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 4.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.478 * [taylor]: Taking taylor expansion of x in x 4.478 * [backup-simplify]: Simplify 0 into 0 4.478 * [backup-simplify]: Simplify 1 into 1 4.478 * [backup-simplify]: Simplify (/ 1 1) into 1 4.478 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.478 * [taylor]: Taking taylor expansion of 1.0 in x 4.478 * [backup-simplify]: Simplify 1.0 into 1.0 4.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.479 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.479 * [taylor]: Taking taylor expansion of x in x 4.479 * [backup-simplify]: Simplify 0 into 0 4.479 * [backup-simplify]: Simplify 1 into 1 4.479 * [backup-simplify]: Simplify (/ 1 1) into 1 4.479 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.479 * [taylor]: Taking taylor expansion of 1.0 in x 4.479 * [backup-simplify]: Simplify 1.0 into 1.0 4.479 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.479 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.480 * [backup-simplify]: Simplify (+ 0 0) into 0 4.480 * [backup-simplify]: Simplify 0 into 0 4.480 * [backup-simplify]: Simplify (+ 0 0) into 0 4.480 * [backup-simplify]: Simplify 0 into 0 4.481 * [backup-simplify]: Simplify (+ 0 0) into 0 4.481 * [backup-simplify]: Simplify 0 into 0 4.481 * [backup-simplify]: Simplify (+ 0 0) into 0 4.481 * [backup-simplify]: Simplify 0 into 0 4.481 * [backup-simplify]: Simplify (+ 0 0) into 0 4.481 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify (+ 0 0) into 0 4.482 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 4.482 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1.0) 4.482 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 4.482 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.482 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.482 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.482 * [taylor]: Taking taylor expansion of -1 in x 4.482 * [backup-simplify]: Simplify -1 into -1 4.482 * [taylor]: Taking taylor expansion of x in x 4.482 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify 1 into 1 4.482 * [backup-simplify]: Simplify (/ -1 1) into -1 4.482 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.482 * [taylor]: Taking taylor expansion of 1.0 in x 4.482 * [backup-simplify]: Simplify 1.0 into 1.0 4.482 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.482 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.482 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.482 * [taylor]: Taking taylor expansion of -1 in x 4.482 * [backup-simplify]: Simplify -1 into -1 4.482 * [taylor]: Taking taylor expansion of x in x 4.482 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify 1 into 1 4.483 * [backup-simplify]: Simplify (/ -1 1) into -1 4.483 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.483 * [taylor]: Taking taylor expansion of 1.0 in x 4.483 * [backup-simplify]: Simplify 1.0 into 1.0 4.483 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.483 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.483 * [backup-simplify]: Simplify (+ 0 0) into 0 4.483 * [backup-simplify]: Simplify 0 into 0 4.483 * [backup-simplify]: Simplify (+ 0 0) into 0 4.483 * [backup-simplify]: Simplify 0 into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.484 * [backup-simplify]: Simplify 0 into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.484 * [backup-simplify]: Simplify 0 into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.484 * [backup-simplify]: Simplify 0 into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.484 * [backup-simplify]: Simplify 0 into 0 4.484 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 4.485 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 4.485 * [backup-simplify]: Simplify (fma y (- x) (log (+ 1.0 (exp x)))) into (fma y (- x) (log (+ (exp x) 1.0))) 4.485 * [approximate]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in (y x) around 0 4.485 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in x 4.485 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 4.485 * [taylor]: Taking taylor expansion of (* y (- x)) in x 4.485 * [taylor]: Taking taylor expansion of y in x 4.485 * [backup-simplify]: Simplify y into y 4.485 * [taylor]: Taking taylor expansion of (- x) in x 4.485 * [taylor]: Taking taylor expansion of x in x 4.485 * [backup-simplify]: Simplify 0 into 0 4.485 * [backup-simplify]: Simplify 1 into 1 4.485 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 4.485 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.485 * [taylor]: Taking taylor expansion of (exp x) in x 4.485 * [taylor]: Taking taylor expansion of x in x 4.485 * [backup-simplify]: Simplify 0 into 0 4.485 * [backup-simplify]: Simplify 1 into 1 4.485 * [backup-simplify]: Simplify (exp 0) into 1 4.485 * [taylor]: Taking taylor expansion of 1.0 in x 4.485 * [backup-simplify]: Simplify 1.0 into 1.0 4.485 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 4.486 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 4.486 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in y 4.486 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 4.486 * [taylor]: Taking taylor expansion of (* y (- x)) in y 4.486 * [taylor]: Taking taylor expansion of y in y 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 1 into 1 4.486 * [taylor]: Taking taylor expansion of (- x) in y 4.486 * [taylor]: Taking taylor expansion of x in y 4.486 * [backup-simplify]: Simplify x into x 4.486 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 4.486 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 4.486 * [taylor]: Taking taylor expansion of (exp x) in y 4.486 * [taylor]: Taking taylor expansion of x in y 4.486 * [backup-simplify]: Simplify x into x 4.486 * [backup-simplify]: Simplify (exp x) into (exp x) 4.486 * [taylor]: Taking taylor expansion of 1.0 in y 4.486 * [backup-simplify]: Simplify 1.0 into 1.0 4.486 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 4.486 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 4.486 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in y 4.486 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 4.486 * [taylor]: Taking taylor expansion of (* y (- x)) in y 4.486 * [taylor]: Taking taylor expansion of y in y 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 1 into 1 4.486 * [taylor]: Taking taylor expansion of (- x) in y 4.486 * [taylor]: Taking taylor expansion of x in y 4.486 * [backup-simplify]: Simplify x into x 4.486 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 4.486 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 4.486 * [taylor]: Taking taylor expansion of (exp x) in y 4.487 * [taylor]: Taking taylor expansion of x in y 4.487 * [backup-simplify]: Simplify x into x 4.487 * [backup-simplify]: Simplify (exp x) into (exp x) 4.487 * [taylor]: Taking taylor expansion of 1.0 in y 4.487 * [backup-simplify]: Simplify 1.0 into 1.0 4.487 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 4.487 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 4.487 * [backup-simplify]: Simplify (- x) into (- x) 4.487 * [backup-simplify]: Simplify (* 0 (- x)) into 0 4.487 * [backup-simplify]: Simplify (+ 0 (log (+ (exp x) 1.0))) into (log (+ (exp x) 1.0)) 4.487 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 4.487 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 4.487 * [taylor]: Taking taylor expansion of (exp x) in x 4.487 * [taylor]: Taking taylor expansion of x in x 4.487 * [backup-simplify]: Simplify 0 into 0 4.487 * [backup-simplify]: Simplify 1 into 1 4.487 * [backup-simplify]: Simplify (exp 0) into 1 4.487 * [taylor]: Taking taylor expansion of 1.0 in x 4.487 * [backup-simplify]: Simplify 1.0 into 1.0 4.487 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 4.488 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 4.488 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 4.488 * [backup-simplify]: Simplify (- 0) into 0 4.488 * [backup-simplify]: Simplify (- x) into (- x) 4.488 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x))) into (- x) 4.489 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 4.489 * [backup-simplify]: Simplify (+ 0 0) into 0 4.490 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1.0) 1)))) 1) into 0 4.490 * [backup-simplify]: Simplify (+ (- x) 0) into (- x) 4.490 * [taylor]: Taking taylor expansion of (- x) in x 4.490 * [taylor]: Taking taylor expansion of x in x 4.490 * [backup-simplify]: Simplify 0 into 0 4.490 * [backup-simplify]: Simplify 1 into 1 4.490 * [backup-simplify]: Simplify (- 0) into 0 4.490 * [backup-simplify]: Simplify 0 into 0 4.491 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.491 * [backup-simplify]: Simplify (+ 1 0) into 1 4.494 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 4.494 * [backup-simplify]: Simplify 0.5 into 0.5 4.494 * [backup-simplify]: Simplify (- 0) into 0 4.494 * [backup-simplify]: Simplify (- 0) into 0 4.494 * [backup-simplify]: Simplify (- x) into (- x) 4.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x)))) into 0 4.496 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.496 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [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 4.497 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [taylor]: Taking taylor expansion of 0 in x 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify (- 1) into -1 4.497 * [backup-simplify]: Simplify -1 into -1 4.498 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (+ (* 0.5 (* x 1)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 4.498 * [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))) 4.498 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in (y x) around 0 4.498 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in x 4.498 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 4.498 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in x 4.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.498 * [taylor]: Taking taylor expansion of y in x 4.498 * [backup-simplify]: Simplify y into y 4.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.498 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.498 * [taylor]: Taking taylor expansion of x in x 4.498 * [backup-simplify]: Simplify 0 into 0 4.498 * [backup-simplify]: Simplify 1 into 1 4.498 * [backup-simplify]: Simplify (/ 1 1) into 1 4.498 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 4.499 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.499 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.499 * [taylor]: Taking taylor expansion of x in x 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [backup-simplify]: Simplify 1 into 1 4.499 * [backup-simplify]: Simplify (/ 1 1) into 1 4.499 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.499 * [taylor]: Taking taylor expansion of 1.0 in x 4.499 * [backup-simplify]: Simplify 1.0 into 1.0 4.499 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.499 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.499 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in y 4.499 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 4.499 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 4.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.499 * [taylor]: Taking taylor expansion of y in y 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [backup-simplify]: Simplify 1 into 1 4.500 * [backup-simplify]: Simplify (/ 1 1) into 1 4.500 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 4.500 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.500 * [taylor]: Taking taylor expansion of x in y 4.500 * [backup-simplify]: Simplify x into x 4.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.500 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 4.500 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 4.500 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 4.500 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.500 * [taylor]: Taking taylor expansion of x in y 4.500 * [backup-simplify]: Simplify x into x 4.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.500 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.500 * [taylor]: Taking taylor expansion of 1.0 in y 4.500 * [backup-simplify]: Simplify 1.0 into 1.0 4.500 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.500 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.500 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in y 4.500 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 4.500 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 4.500 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.500 * [taylor]: Taking taylor expansion of y in y 4.500 * [backup-simplify]: Simplify 0 into 0 4.500 * [backup-simplify]: Simplify 1 into 1 4.500 * [backup-simplify]: Simplify (/ 1 1) into 1 4.501 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 4.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.501 * [taylor]: Taking taylor expansion of x in y 4.501 * [backup-simplify]: Simplify x into x 4.501 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.501 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 4.501 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 4.501 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 4.501 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.501 * [taylor]: Taking taylor expansion of x in y 4.501 * [backup-simplify]: Simplify x into x 4.501 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.501 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.501 * [taylor]: Taking taylor expansion of 1.0 in y 4.501 * [backup-simplify]: Simplify 1.0 into 1.0 4.501 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.501 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.501 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.501 * [backup-simplify]: Simplify (* 1 (- (/ 1 x))) into (/ -1 x) 4.501 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 4.501 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.501 * [taylor]: Taking taylor expansion of x in x 4.501 * [backup-simplify]: Simplify 0 into 0 4.501 * [backup-simplify]: Simplify 1 into 1 4.502 * [backup-simplify]: Simplify (/ 1 1) into 1 4.502 * [backup-simplify]: Simplify (- 1) into -1 4.502 * [backup-simplify]: Simplify -1 into -1 4.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.502 * [backup-simplify]: Simplify (- 0) into 0 4.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.503 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 x)))) into 0 4.503 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ 1 x)) 1.0))) into (log (+ (exp (/ 1 x)) 1.0)) 4.503 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 4.503 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 4.503 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.503 * [taylor]: Taking taylor expansion of x in x 4.503 * [backup-simplify]: Simplify 0 into 0 4.503 * [backup-simplify]: Simplify 1 into 1 4.503 * [backup-simplify]: Simplify (/ 1 1) into 1 4.503 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.503 * [taylor]: Taking taylor expansion of 1.0 in x 4.503 * [backup-simplify]: Simplify 1.0 into 1.0 4.504 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 4.504 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.504 * [backup-simplify]: Simplify (- 0) into 0 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.505 * [backup-simplify]: Simplify (- 0) into 0 4.505 * [backup-simplify]: Simplify (- 0) into 0 4.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.505 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x))))) into 0 4.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.507 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.507 * [backup-simplify]: Simplify (+ 0 0) into 0 4.507 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 4.508 * [backup-simplify]: Simplify (+ 0 0) into 0 4.508 * [taylor]: Taking taylor expansion of 0 in x 4.508 * [backup-simplify]: Simplify 0 into 0 4.508 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 4.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.508 * [backup-simplify]: Simplify (- 0) into 0 4.508 * [backup-simplify]: Simplify 0 into 0 4.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.509 * [backup-simplify]: Simplify (- 0) into 0 4.509 * [backup-simplify]: Simplify (- 0) into 0 4.510 * [backup-simplify]: Simplify (- 0) into 0 4.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.511 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0 4.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.513 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.514 * [backup-simplify]: Simplify (+ 0 0) into 0 4.515 * [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 4.516 * [backup-simplify]: Simplify (+ 0 0) into 0 4.516 * [taylor]: Taking taylor expansion of 0 in x 4.516 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify (+ 0 0) into 0 4.517 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 4.517 * [backup-simplify]: Simplify 0 into 0 4.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.518 * [backup-simplify]: Simplify (- 0) into 0 4.518 * [backup-simplify]: Simplify 0 into 0 4.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.519 * [backup-simplify]: Simplify (- 0) into 0 4.519 * [backup-simplify]: Simplify (- 0) into 0 4.520 * [backup-simplify]: Simplify (- 0) into 0 4.520 * [backup-simplify]: Simplify (- 0) into 0 4.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.521 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 4.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x))))))) into 0 4.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.525 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.525 * [backup-simplify]: Simplify (+ 0 0) into 0 4.528 * [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 4.529 * [backup-simplify]: Simplify (+ 0 0) into 0 4.529 * [taylor]: Taking taylor expansion of 0 in x 4.529 * [backup-simplify]: Simplify 0 into 0 4.529 * [backup-simplify]: Simplify 0 into 0 4.529 * [backup-simplify]: Simplify 0 into 0 4.529 * [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)) 4.529 * [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))) 4.530 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in (y x) around 0 4.530 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in x 4.530 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 4.530 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in x 4.530 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.530 * [taylor]: Taking taylor expansion of -1 in x 4.530 * [backup-simplify]: Simplify -1 into -1 4.530 * [taylor]: Taking taylor expansion of y in x 4.530 * [backup-simplify]: Simplify y into y 4.530 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.530 * [taylor]: Taking taylor expansion of x in x 4.530 * [backup-simplify]: Simplify 0 into 0 4.530 * [backup-simplify]: Simplify 1 into 1 4.530 * [backup-simplify]: Simplify (/ 1 1) into 1 4.531 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 4.531 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.531 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.531 * [taylor]: Taking taylor expansion of -1 in x 4.531 * [backup-simplify]: Simplify -1 into -1 4.531 * [taylor]: Taking taylor expansion of x in x 4.531 * [backup-simplify]: Simplify 0 into 0 4.531 * [backup-simplify]: Simplify 1 into 1 4.531 * [backup-simplify]: Simplify (/ -1 1) into -1 4.531 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.531 * [taylor]: Taking taylor expansion of 1.0 in x 4.531 * [backup-simplify]: Simplify 1.0 into 1.0 4.531 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.531 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.532 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in y 4.532 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 4.532 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 4.532 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.532 * [taylor]: Taking taylor expansion of -1 in y 4.532 * [backup-simplify]: Simplify -1 into -1 4.532 * [taylor]: Taking taylor expansion of y in y 4.532 * [backup-simplify]: Simplify 0 into 0 4.532 * [backup-simplify]: Simplify 1 into 1 4.532 * [backup-simplify]: Simplify (/ -1 1) into -1 4.532 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.532 * [taylor]: Taking taylor expansion of x in y 4.532 * [backup-simplify]: Simplify x into x 4.532 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.532 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 4.532 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 4.533 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 4.533 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.533 * [taylor]: Taking taylor expansion of -1 in y 4.533 * [backup-simplify]: Simplify -1 into -1 4.533 * [taylor]: Taking taylor expansion of x in y 4.533 * [backup-simplify]: Simplify x into x 4.533 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.533 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.533 * [taylor]: Taking taylor expansion of 1.0 in y 4.533 * [backup-simplify]: Simplify 1.0 into 1.0 4.533 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.533 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.533 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in y 4.533 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 4.533 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 4.533 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.533 * [taylor]: Taking taylor expansion of -1 in y 4.533 * [backup-simplify]: Simplify -1 into -1 4.533 * [taylor]: Taking taylor expansion of y in y 4.533 * [backup-simplify]: Simplify 0 into 0 4.533 * [backup-simplify]: Simplify 1 into 1 4.534 * [backup-simplify]: Simplify (/ -1 1) into -1 4.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.534 * [taylor]: Taking taylor expansion of x in y 4.534 * [backup-simplify]: Simplify x into x 4.534 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.534 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 4.534 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 4.534 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 4.534 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.534 * [taylor]: Taking taylor expansion of -1 in y 4.534 * [backup-simplify]: Simplify -1 into -1 4.534 * [taylor]: Taking taylor expansion of x in y 4.534 * [backup-simplify]: Simplify x into x 4.534 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.534 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.534 * [taylor]: Taking taylor expansion of 1.0 in y 4.534 * [backup-simplify]: Simplify 1.0 into 1.0 4.535 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.535 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.535 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 4.535 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 4.535 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.535 * [taylor]: Taking taylor expansion of x in x 4.535 * [backup-simplify]: Simplify 0 into 0 4.535 * [backup-simplify]: Simplify 1 into 1 4.535 * [backup-simplify]: Simplify (/ 1 1) into 1 4.536 * [backup-simplify]: Simplify (- 1) into -1 4.536 * [backup-simplify]: Simplify -1 into -1 4.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.537 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.537 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 4.538 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ -1 x)) 1.0))) into (log (+ (exp (/ -1 x)) 1.0)) 4.538 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 4.538 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 4.538 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.538 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.538 * [taylor]: Taking taylor expansion of -1 in x 4.538 * [backup-simplify]: Simplify -1 into -1 4.538 * [taylor]: Taking taylor expansion of x in x 4.538 * [backup-simplify]: Simplify 0 into 0 4.538 * [backup-simplify]: Simplify 1 into 1 4.538 * [backup-simplify]: Simplify (/ -1 1) into -1 4.538 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.538 * [taylor]: Taking taylor expansion of 1.0 in x 4.538 * [backup-simplify]: Simplify 1.0 into 1.0 4.539 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 4.539 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.540 * [backup-simplify]: Simplify (- 0) into 0 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.542 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 4.542 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.543 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.543 * [backup-simplify]: Simplify (+ 0 0) into 0 4.544 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 4.545 * [backup-simplify]: Simplify (+ 0 0) into 0 4.545 * [taylor]: Taking taylor expansion of 0 in x 4.545 * [backup-simplify]: Simplify 0 into 0 4.545 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 4.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.546 * [backup-simplify]: Simplify (- 0) into 0 4.546 * [backup-simplify]: Simplify 0 into 0 4.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.549 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 4.549 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.551 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.551 * [backup-simplify]: Simplify (+ 0 0) into 0 4.553 * [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 4.554 * [backup-simplify]: Simplify (+ 0 0) into 0 4.554 * [taylor]: Taking taylor expansion of 0 in x 4.554 * [backup-simplify]: Simplify 0 into 0 4.554 * [backup-simplify]: Simplify 0 into 0 4.554 * [backup-simplify]: Simplify (+ 0 0) into 0 4.555 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 4.555 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.556 * [backup-simplify]: Simplify (- 0) into 0 4.556 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.558 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.559 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 4.560 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.561 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 4.562 * [backup-simplify]: Simplify (+ 0 0) into 0 4.570 * [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 4.571 * [backup-simplify]: Simplify (+ 0 0) into 0 4.571 * [taylor]: Taking taylor expansion of 0 in x 4.571 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify 0 into 0 4.572 * [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)) 4.572 * * * [progress]: simplifying candidates 4.574 * [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)) 4.575 * * [simplify]: Extracting # 0 : cost 0 4.576 * * [simplify]: Extracting # 1 : cost 0 4.576 * * [simplify]: Extracting # 2 : cost 0 4.576 * * [simplify]: Extracting # 3 : cost 0 4.576 * * [simplify]: Extracting # 4 : cost 0 4.576 * * [simplify]: Extracting # 5 : cost 0 4.577 * * [simplify]: Extracting # 6 : cost 0 4.577 * * [simplify]: Extracting # 7 : cost 0 4.577 * * [simplify]: iteration 0 : 82 enodes (cost 466 ) 4.611 * * [simplify]: Extracting # 0 : cost 0 4.611 * * [simplify]: Extracting # 1 : cost 0 4.611 * * [simplify]: Extracting # 2 : cost 0 4.611 * * [simplify]: Extracting # 3 : cost 0 4.612 * * [simplify]: Extracting # 4 : cost 0 4.612 * * [simplify]: iteration 1 : 166 enodes (cost 449 ) 4.655 * * [simplify]: Extracting # 0 : cost 0 4.656 * * [simplify]: Extracting # 1 : cost 0 4.656 * * [simplify]: Extracting # 2 : cost 0 4.657 * * [simplify]: Extracting # 3 : cost 0 4.657 * * [simplify]: Extracting # 4 : cost 0 4.657 * * [simplify]: iteration 2 : 375 enodes (cost 407 ) 4.829 * * [simplify]: Extracting # 0 : cost 0 4.830 * * [simplify]: Extracting # 1 : cost 0 4.832 * * [simplify]: Extracting # 2 : cost 0 4.834 * * [simplify]: Extracting # 3 : cost 0 4.835 * * [simplify]: Extracting # 4 : cost 0 4.835 * * [simplify]: iteration 3 : 903 enodes (cost 403 ) 5.410 * * [simplify]: Extracting # 0 : cost 0 5.415 * * [simplify]: Extracting # 1 : cost 0 5.418 * * [simplify]: Extracting # 2 : cost 0 5.420 * * [simplify]: Extracting # 3 : cost 0 5.427 * * [simplify]: Extracting # 4 : cost 0 5.429 * * [simplify]: iteration 4 : 2290 enodes (cost 400 ) 7.112 * * [simplify]: Extracting # 0 : cost 0 7.121 * * [simplify]: Extracting # 1 : cost 0 7.131 * * [simplify]: Extracting # 2 : cost 0 7.141 * * [simplify]: Extracting # 3 : cost 0 7.150 * * [simplify]: Extracting # 4 : cost 0 7.158 * * [simplify]: iteration done: 5001 enodes (cost 399 ) 7.158 * [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)) 7.159 * * * [progress]: adding candidates to table 7.329 * * [progress]: iteration 3 / 4 7.329 * * * [progress]: picking best candidate 7.336 * * * * [pick]: Picked # 7.336 * * * [progress]: localizing error 7.355 * * * [progress]: generating rewritten candidates 7.355 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 3 1 1) 7.377 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 3 1) 7.381 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 3) 7.384 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 3 1 1 1) 7.404 * * * [progress]: generating series expansions 7.404 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 3 1 1) 7.404 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 7.404 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 7.404 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 7.404 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.404 * [taylor]: Taking taylor expansion of (exp x) in x 7.404 * [taylor]: Taking taylor expansion of x in x 7.404 * [backup-simplify]: Simplify 0 into 0 7.404 * [backup-simplify]: Simplify 1 into 1 7.404 * [backup-simplify]: Simplify (exp 0) into 1 7.404 * [taylor]: Taking taylor expansion of 1.0 in x 7.404 * [backup-simplify]: Simplify 1.0 into 1.0 7.405 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.405 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.405 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 7.405 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.405 * [taylor]: Taking taylor expansion of (exp x) in x 7.405 * [taylor]: Taking taylor expansion of x in x 7.406 * [backup-simplify]: Simplify 0 into 0 7.406 * [backup-simplify]: Simplify 1 into 1 7.406 * [backup-simplify]: Simplify (exp 0) into 1 7.406 * [taylor]: Taking taylor expansion of 1.0 in x 7.406 * [backup-simplify]: Simplify 1.0 into 1.0 7.406 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.406 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.407 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.408 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.408 * [backup-simplify]: Simplify (+ 1 0) into 1 7.413 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 7.413 * [backup-simplify]: Simplify 0.5 into 0.5 7.415 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.415 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 7.426 * [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)))) 7.429 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 7.432 * [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)))) 7.433 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.433 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 7.433 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 7.433 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.433 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.433 * [taylor]: Taking taylor expansion of x in x 7.433 * [backup-simplify]: Simplify 0 into 0 7.433 * [backup-simplify]: Simplify 1 into 1 7.433 * [backup-simplify]: Simplify (/ 1 1) into 1 7.433 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.433 * [taylor]: Taking taylor expansion of 1.0 in x 7.433 * [backup-simplify]: Simplify 1.0 into 1.0 7.433 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.434 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.434 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 7.434 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.434 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.434 * [taylor]: Taking taylor expansion of x in x 7.434 * [backup-simplify]: Simplify 0 into 0 7.434 * [backup-simplify]: Simplify 1 into 1 7.434 * [backup-simplify]: Simplify (/ 1 1) into 1 7.434 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.434 * [taylor]: Taking taylor expansion of 1.0 in x 7.434 * [backup-simplify]: Simplify 1.0 into 1.0 7.434 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.434 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.435 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.435 * [backup-simplify]: Simplify (+ 0 0) into 0 7.436 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 7.436 * [backup-simplify]: Simplify 0 into 0 7.436 * [backup-simplify]: Simplify (+ 0 0) into 0 7.438 * [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 7.438 * [backup-simplify]: Simplify 0 into 0 7.439 * [backup-simplify]: Simplify (+ 0 0) into 0 7.441 * [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 7.441 * [backup-simplify]: Simplify 0 into 0 7.442 * [backup-simplify]: Simplify (+ 0 0) into 0 7.445 * [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 7.445 * [backup-simplify]: Simplify 0 into 0 7.445 * [backup-simplify]: Simplify (+ 0 0) into 0 7.451 * [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 7.452 * [backup-simplify]: Simplify 0 into 0 7.452 * [backup-simplify]: Simplify (+ 0 0) into 0 7.464 * [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 7.464 * [backup-simplify]: Simplify 0 into 0 7.464 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 7.464 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (- x))) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.464 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 7.464 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 7.464 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.464 * [taylor]: Taking taylor expansion of -1 in x 7.464 * [backup-simplify]: Simplify -1 into -1 7.464 * [taylor]: Taking taylor expansion of x in x 7.464 * [backup-simplify]: Simplify 0 into 0 7.465 * [backup-simplify]: Simplify 1 into 1 7.465 * [backup-simplify]: Simplify (/ -1 1) into -1 7.465 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.465 * [taylor]: Taking taylor expansion of 1.0 in x 7.465 * [backup-simplify]: Simplify 1.0 into 1.0 7.465 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.465 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.465 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 7.465 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.465 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.465 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.465 * [taylor]: Taking taylor expansion of -1 in x 7.466 * [backup-simplify]: Simplify -1 into -1 7.466 * [taylor]: Taking taylor expansion of x in x 7.466 * [backup-simplify]: Simplify 0 into 0 7.466 * [backup-simplify]: Simplify 1 into 1 7.466 * [backup-simplify]: Simplify (/ -1 1) into -1 7.466 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.466 * [taylor]: Taking taylor expansion of 1.0 in x 7.466 * [backup-simplify]: Simplify 1.0 into 1.0 7.466 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.466 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.467 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.467 * [backup-simplify]: Simplify (+ 0 0) into 0 7.468 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 7.468 * [backup-simplify]: Simplify 0 into 0 7.468 * [backup-simplify]: Simplify (+ 0 0) into 0 7.470 * [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 7.470 * [backup-simplify]: Simplify 0 into 0 7.470 * [backup-simplify]: Simplify (+ 0 0) into 0 7.473 * [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 7.473 * [backup-simplify]: Simplify 0 into 0 7.473 * [backup-simplify]: Simplify (+ 0 0) into 0 7.478 * [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 7.478 * [backup-simplify]: Simplify 0 into 0 7.479 * [backup-simplify]: Simplify (+ 0 0) into 0 7.486 * [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 7.486 * [backup-simplify]: Simplify 0 into 0 7.486 * [backup-simplify]: Simplify (+ 0 0) into 0 7.504 * [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 7.504 * [backup-simplify]: Simplify 0 into 0 7.504 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 7.504 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 3 1) 7.505 * [backup-simplify]: Simplify (pow (log (+ (exp x) 1.0)) 3) into (pow (log (+ (exp x) 1.0)) 3) 7.505 * [approximate]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in (x) around 0 7.505 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 7.505 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 7.505 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.505 * [taylor]: Taking taylor expansion of (exp x) in x 7.505 * [taylor]: Taking taylor expansion of x in x 7.505 * [backup-simplify]: Simplify 0 into 0 7.505 * [backup-simplify]: Simplify 1 into 1 7.505 * [backup-simplify]: Simplify (exp 0) into 1 7.505 * [taylor]: Taking taylor expansion of 1.0 in x 7.505 * [backup-simplify]: Simplify 1.0 into 1.0 7.505 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.506 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.506 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 3) in x 7.506 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 7.506 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.506 * [taylor]: Taking taylor expansion of (exp x) in x 7.506 * [taylor]: Taking taylor expansion of x in x 7.506 * [backup-simplify]: Simplify 0 into 0 7.506 * [backup-simplify]: Simplify 1 into 1 7.506 * [backup-simplify]: Simplify (exp 0) into 1 7.506 * [taylor]: Taking taylor expansion of 1.0 in x 7.506 * [backup-simplify]: Simplify 1.0 into 1.0 7.507 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.507 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.508 * [backup-simplify]: Simplify (* (log 2.0) (log 2.0)) into (pow (log 2.0) 2) 7.510 * [backup-simplify]: Simplify (* (log 2.0) (pow (log 2.0) 2)) into (pow (log 2.0) 3) 7.511 * [backup-simplify]: Simplify (pow (log 2.0) 3) into (pow (log 2.0) 3) 7.512 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.513 * [backup-simplify]: Simplify (+ 1 0) into 1 7.518 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 7.520 * [backup-simplify]: Simplify (+ (* (log 2.0) 0.5) (* 0.5 (log 2.0))) into (* 1.0 (log 2.0)) 7.524 * [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)) 7.526 * [backup-simplify]: Simplify (* 1.5 (pow (log 2.0) 2)) into (* 1.5 (pow (log 2.0) 2)) 7.528 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.528 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 7.538 * [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)))) 7.546 * [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))) 7.557 * [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)))) 7.562 * [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)))) 7.572 * [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)))) 7.572 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 x)) 1.0)) 3) into (pow (log (+ (exp (/ 1 x)) 1.0)) 3) 7.572 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in (x) around 0 7.572 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 7.572 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 7.572 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.572 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.572 * [taylor]: Taking taylor expansion of x in x 7.572 * [backup-simplify]: Simplify 0 into 0 7.572 * [backup-simplify]: Simplify 1 into 1 7.573 * [backup-simplify]: Simplify (/ 1 1) into 1 7.573 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.573 * [taylor]: Taking taylor expansion of 1.0 in x 7.573 * [backup-simplify]: Simplify 1.0 into 1.0 7.573 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.573 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.573 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 3) in x 7.573 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 7.573 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.573 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.573 * [taylor]: Taking taylor expansion of x in x 7.573 * [backup-simplify]: Simplify 0 into 0 7.573 * [backup-simplify]: Simplify 1 into 1 7.573 * [backup-simplify]: Simplify (/ 1 1) into 1 7.573 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.574 * [taylor]: Taking taylor expansion of 1.0 in x 7.574 * [backup-simplify]: Simplify 1.0 into 1.0 7.574 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.574 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.574 * [backup-simplify]: Simplify (* (log (+ (exp (/ 1 x)) 1.0)) (log (+ (exp (/ 1 x)) 1.0))) into (pow (log (+ (exp (/ 1 x)) 1.0)) 2) 7.574 * [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) 7.574 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 x)) 1.0)) 3) into (pow (log (+ (exp (/ 1 x)) 1.0)) 3) 7.574 * [backup-simplify]: Simplify (+ 0 0) into 0 7.575 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 7.575 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))) into 0 7.575 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2))) into 0 7.575 * [backup-simplify]: Simplify 0 into 0 7.576 * [backup-simplify]: Simplify (+ 0 0) into 0 7.577 * [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 7.577 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0))))) into 0 7.578 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ 1 x)) 1.0)) 2)))) into 0 7.578 * [backup-simplify]: Simplify 0 into 0 7.578 * [backup-simplify]: Simplify (+ 0 0) into 0 7.580 * [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 7.580 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ 1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1.0)))))) into 0 7.581 * [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 7.581 * [backup-simplify]: Simplify 0 into 0 7.581 * [backup-simplify]: Simplify (+ 0 0) into 0 7.584 * [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 7.585 * [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 7.586 * [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 7.586 * [backup-simplify]: Simplify 0 into 0 7.586 * [backup-simplify]: Simplify (+ 0 0) into 0 7.591 * [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 7.592 * [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 7.593 * [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 7.593 * [backup-simplify]: Simplify 0 into 0 7.593 * [backup-simplify]: Simplify (+ 0 0) into 0 7.604 * [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 7.605 * [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 7.607 * [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 7.607 * [backup-simplify]: Simplify 0 into 0 7.607 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 (/ 1 x))) 1.0)) 3) into (pow (log (+ (exp x) 1.0)) 3) 7.607 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 (- x))) 1.0)) 3) into (pow (log (+ (exp (/ -1 x)) 1.0)) 3) 7.607 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in (x) around 0 7.607 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 7.607 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 7.607 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.607 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.607 * [taylor]: Taking taylor expansion of -1 in x 7.607 * [backup-simplify]: Simplify -1 into -1 7.607 * [taylor]: Taking taylor expansion of x in x 7.607 * [backup-simplify]: Simplify 0 into 0 7.607 * [backup-simplify]: Simplify 1 into 1 7.607 * [backup-simplify]: Simplify (/ -1 1) into -1 7.607 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.607 * [taylor]: Taking taylor expansion of 1.0 in x 7.608 * [backup-simplify]: Simplify 1.0 into 1.0 7.608 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.608 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.608 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 3) in x 7.608 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 7.608 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.608 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.608 * [taylor]: Taking taylor expansion of -1 in x 7.608 * [backup-simplify]: Simplify -1 into -1 7.608 * [taylor]: Taking taylor expansion of x in x 7.608 * [backup-simplify]: Simplify 0 into 0 7.608 * [backup-simplify]: Simplify 1 into 1 7.608 * [backup-simplify]: Simplify (/ -1 1) into -1 7.608 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.608 * [taylor]: Taking taylor expansion of 1.0 in x 7.608 * [backup-simplify]: Simplify 1.0 into 1.0 7.608 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.608 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.609 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1.0)) (log (+ (exp (/ -1 x)) 1.0))) into (pow (log (+ (exp (/ -1 x)) 1.0)) 2) 7.609 * [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) 7.609 * [backup-simplify]: Simplify (pow (log (+ (exp (/ -1 x)) 1.0)) 3) into (pow (log (+ (exp (/ -1 x)) 1.0)) 3) 7.609 * [backup-simplify]: Simplify (+ 0 0) into 0 7.610 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 7.610 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))) into 0 7.610 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2))) into 0 7.610 * [backup-simplify]: Simplify 0 into 0 7.610 * [backup-simplify]: Simplify (+ 0 0) into 0 7.611 * [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 7.612 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0))))) into 0 7.612 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (* 0 (pow (log (+ (exp (/ -1 x)) 1.0)) 2)))) into 0 7.612 * [backup-simplify]: Simplify 0 into 0 7.613 * [backup-simplify]: Simplify (+ 0 0) into 0 7.614 * [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 7.615 * [backup-simplify]: Simplify (+ (* (log (+ (exp (/ -1 x)) 1.0)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1.0)))))) into 0 7.616 * [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 7.616 * [backup-simplify]: Simplify 0 into 0 7.616 * [backup-simplify]: Simplify (+ 0 0) into 0 7.619 * [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 7.620 * [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 7.620 * [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 7.621 * [backup-simplify]: Simplify 0 into 0 7.621 * [backup-simplify]: Simplify (+ 0 0) into 0 7.625 * [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 7.626 * [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 7.627 * [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 7.627 * [backup-simplify]: Simplify 0 into 0 7.628 * [backup-simplify]: Simplify (+ 0 0) into 0 7.635 * [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 7.636 * [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 7.637 * [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 7.638 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify (pow (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) 3) into (pow (log (+ (exp x) 1.0)) 3) 7.638 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 3) 7.638 * [backup-simplify]: Simplify (cbrt (pow (log (+ (exp x) 1.0)) 3)) into (log (+ (exp x) 1.0)) 7.638 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 7.638 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 7.638 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.638 * [taylor]: Taking taylor expansion of (exp x) in x 7.638 * [taylor]: Taking taylor expansion of x in x 7.638 * [backup-simplify]: Simplify 0 into 0 7.638 * [backup-simplify]: Simplify 1 into 1 7.638 * [backup-simplify]: Simplify (exp 0) into 1 7.638 * [taylor]: Taking taylor expansion of 1.0 in x 7.638 * [backup-simplify]: Simplify 1.0 into 1.0 7.638 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.639 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.639 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 7.639 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.639 * [taylor]: Taking taylor expansion of (exp x) in x 7.639 * [taylor]: Taking taylor expansion of x in x 7.639 * [backup-simplify]: Simplify 0 into 0 7.639 * [backup-simplify]: Simplify 1 into 1 7.639 * [backup-simplify]: Simplify (exp 0) into 1 7.639 * [taylor]: Taking taylor expansion of 1.0 in x 7.639 * [backup-simplify]: Simplify 1.0 into 1.0 7.639 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.640 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.640 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 7.640 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.641 * [backup-simplify]: Simplify (+ 1 0) into 1 7.644 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 7.644 * [backup-simplify]: Simplify 0.5 into 0.5 7.645 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.645 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 7.652 * [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)))) 7.653 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 7.655 * [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)))) 7.656 * [backup-simplify]: Simplify (cbrt (pow (log (+ (exp (/ 1 x)) 1.0)) 3)) into (log (+ (exp (/ 1 x)) 1.0)) 7.656 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 7.656 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 7.656 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.656 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.656 * [taylor]: Taking taylor expansion of x in x 7.656 * [backup-simplify]: Simplify 0 into 0 7.656 * [backup-simplify]: Simplify 1 into 1 7.656 * [backup-simplify]: Simplify (/ 1 1) into 1 7.656 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.656 * [taylor]: Taking taylor expansion of 1.0 in x 7.656 * [backup-simplify]: Simplify 1.0 into 1.0 7.656 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.656 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.656 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 7.656 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.656 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.656 * [taylor]: Taking taylor expansion of x in x 7.656 * [backup-simplify]: Simplify 0 into 0 7.656 * [backup-simplify]: Simplify 1 into 1 7.657 * [backup-simplify]: Simplify (/ 1 1) into 1 7.657 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.657 * [taylor]: Taking taylor expansion of 1.0 in x 7.657 * [backup-simplify]: Simplify 1.0 into 1.0 7.657 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.657 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.657 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 7.657 * [backup-simplify]: Simplify (+ 0 0) into 0 7.658 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 7.658 * [backup-simplify]: Simplify 0 into 0 7.658 * [backup-simplify]: Simplify (+ 0 0) into 0 7.659 * [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 7.659 * [backup-simplify]: Simplify 0 into 0 7.659 * [backup-simplify]: Simplify (+ 0 0) into 0 7.661 * [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 7.661 * [backup-simplify]: Simplify 0 into 0 7.661 * [backup-simplify]: Simplify (+ 0 0) into 0 7.664 * [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 7.664 * [backup-simplify]: Simplify 0 into 0 7.665 * [backup-simplify]: Simplify (+ 0 0) into 0 7.669 * [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 7.669 * [backup-simplify]: Simplify 0 into 0 7.669 * [backup-simplify]: Simplify (+ 0 0) into 0 7.677 * [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 7.677 * [backup-simplify]: Simplify 0 into 0 7.677 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 7.677 * [backup-simplify]: Simplify (cbrt (pow (log (+ (exp (/ 1 (- x))) 1.0)) 3)) into (log (+ (exp (/ -1 x)) 1.0)) 7.677 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 7.677 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 7.677 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.677 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.677 * [taylor]: Taking taylor expansion of -1 in x 7.677 * [backup-simplify]: Simplify -1 into -1 7.677 * [taylor]: Taking taylor expansion of x in x 7.677 * [backup-simplify]: Simplify 0 into 0 7.677 * [backup-simplify]: Simplify 1 into 1 7.678 * [backup-simplify]: Simplify (/ -1 1) into -1 7.678 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.678 * [taylor]: Taking taylor expansion of 1.0 in x 7.678 * [backup-simplify]: Simplify 1.0 into 1.0 7.678 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.678 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.678 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 7.678 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.678 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.678 * [taylor]: Taking taylor expansion of -1 in x 7.678 * [backup-simplify]: Simplify -1 into -1 7.678 * [taylor]: Taking taylor expansion of x in x 7.678 * [backup-simplify]: Simplify 0 into 0 7.678 * [backup-simplify]: Simplify 1 into 1 7.678 * [backup-simplify]: Simplify (/ -1 1) into -1 7.678 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.678 * [taylor]: Taking taylor expansion of 1.0 in x 7.678 * [backup-simplify]: Simplify 1.0 into 1.0 7.678 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.679 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.679 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 7.679 * [backup-simplify]: Simplify (+ 0 0) into 0 7.679 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 7.679 * [backup-simplify]: Simplify 0 into 0 7.680 * [backup-simplify]: Simplify (+ 0 0) into 0 7.681 * [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 7.681 * [backup-simplify]: Simplify 0 into 0 7.681 * [backup-simplify]: Simplify (+ 0 0) into 0 7.683 * [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 7.683 * [backup-simplify]: Simplify 0 into 0 7.683 * [backup-simplify]: Simplify (+ 0 0) into 0 7.688 * [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 7.688 * [backup-simplify]: Simplify 0 into 0 7.688 * [backup-simplify]: Simplify (+ 0 0) into 0 7.700 * [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 7.700 * [backup-simplify]: Simplify 0 into 0 7.700 * [backup-simplify]: Simplify (+ 0 0) into 0 7.712 * [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 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 7.712 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 3 1 1 1) 7.712 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 7.712 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 7.712 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.712 * [taylor]: Taking taylor expansion of (exp x) in x 7.712 * [taylor]: Taking taylor expansion of x in x 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify 1 into 1 7.712 * [backup-simplify]: Simplify (exp 0) into 1 7.712 * [taylor]: Taking taylor expansion of 1.0 in x 7.712 * [backup-simplify]: Simplify 1.0 into 1.0 7.712 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 7.712 * [taylor]: Taking taylor expansion of (exp x) in x 7.712 * [taylor]: Taking taylor expansion of x in x 7.713 * [backup-simplify]: Simplify 0 into 0 7.713 * [backup-simplify]: Simplify 1 into 1 7.713 * [backup-simplify]: Simplify (exp 0) into 1 7.713 * [taylor]: Taking taylor expansion of 1.0 in x 7.713 * [backup-simplify]: Simplify 1.0 into 1.0 7.713 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 7.713 * [backup-simplify]: Simplify 2.0 into 2.0 7.714 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 7.714 * [backup-simplify]: Simplify (+ 1 0) into 1 7.714 * [backup-simplify]: Simplify 1 into 1 7.716 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 7.716 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 7.716 * [backup-simplify]: Simplify 1/2 into 1/2 7.716 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 7.717 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.717 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 7.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.717 * [taylor]: Taking taylor expansion of x in x 7.717 * [backup-simplify]: Simplify 0 into 0 7.717 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (/ 1 1) into 1 7.717 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.717 * [taylor]: Taking taylor expansion of 1.0 in x 7.717 * [backup-simplify]: Simplify 1.0 into 1.0 7.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 7.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 7.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.717 * [taylor]: Taking taylor expansion of x in x 7.717 * [backup-simplify]: Simplify 0 into 0 7.717 * [backup-simplify]: Simplify 1 into 1 7.718 * [backup-simplify]: Simplify (/ 1 1) into 1 7.718 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 7.718 * [taylor]: Taking taylor expansion of 1.0 in x 7.718 * [backup-simplify]: Simplify 1.0 into 1.0 7.718 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.718 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 7.719 * [backup-simplify]: Simplify (+ 0 0) into 0 7.719 * [backup-simplify]: Simplify 0 into 0 7.719 * [backup-simplify]: Simplify (+ 0 0) into 0 7.719 * [backup-simplify]: Simplify 0 into 0 7.719 * [backup-simplify]: Simplify (+ 0 0) into 0 7.719 * [backup-simplify]: Simplify 0 into 0 7.720 * [backup-simplify]: Simplify (+ 0 0) into 0 7.720 * [backup-simplify]: Simplify 0 into 0 7.720 * [backup-simplify]: Simplify (+ 0 0) into 0 7.720 * [backup-simplify]: Simplify 0 into 0 7.720 * [backup-simplify]: Simplify (+ 0 0) into 0 7.720 * [backup-simplify]: Simplify 0 into 0 7.720 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 7.721 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.721 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 7.721 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.721 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.721 * [taylor]: Taking taylor expansion of -1 in x 7.721 * [backup-simplify]: Simplify -1 into -1 7.721 * [taylor]: Taking taylor expansion of x in x 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify 1 into 1 7.721 * [backup-simplify]: Simplify (/ -1 1) into -1 7.721 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.721 * [taylor]: Taking taylor expansion of 1.0 in x 7.721 * [backup-simplify]: Simplify 1.0 into 1.0 7.721 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 7.722 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 7.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.722 * [taylor]: Taking taylor expansion of -1 in x 7.722 * [backup-simplify]: Simplify -1 into -1 7.722 * [taylor]: Taking taylor expansion of x in x 7.722 * [backup-simplify]: Simplify 0 into 0 7.722 * [backup-simplify]: Simplify 1 into 1 7.722 * [backup-simplify]: Simplify (/ -1 1) into -1 7.722 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 7.722 * [taylor]: Taking taylor expansion of 1.0 in x 7.722 * [backup-simplify]: Simplify 1.0 into 1.0 7.722 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.722 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 7.723 * [backup-simplify]: Simplify (+ 0 0) into 0 7.723 * [backup-simplify]: Simplify 0 into 0 7.723 * [backup-simplify]: Simplify (+ 0 0) into 0 7.723 * [backup-simplify]: Simplify 0 into 0 7.723 * [backup-simplify]: Simplify (+ 0 0) into 0 7.724 * [backup-simplify]: Simplify 0 into 0 7.724 * [backup-simplify]: Simplify (+ 0 0) into 0 7.724 * [backup-simplify]: Simplify 0 into 0 7.724 * [backup-simplify]: Simplify (+ 0 0) into 0 7.724 * [backup-simplify]: Simplify 0 into 0 7.725 * [backup-simplify]: Simplify (+ 0 0) into 0 7.725 * [backup-simplify]: Simplify 0 into 0 7.725 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 7.725 * * * [progress]: simplifying candidates 7.727 * [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) 7.730 * * [simplify]: Extracting # 0 : cost 0 7.730 * * [simplify]: Extracting # 1 : cost 0 7.730 * * [simplify]: Extracting # 2 : cost 0 7.731 * * [simplify]: Extracting # 3 : cost 0 7.731 * * [simplify]: Extracting # 4 : cost 0 7.731 * * [simplify]: Extracting # 5 : cost 0 7.731 * * [simplify]: Extracting # 6 : cost 0 7.732 * * [simplify]: Extracting # 7 : cost 0 7.732 * * [simplify]: Extracting # 8 : cost 0 7.732 * * [simplify]: Extracting # 9 : cost 0 7.732 * * [simplify]: Extracting # 10 : cost 0 7.733 * * [simplify]: iteration 0 : 121 enodes (cost 1060 ) 7.772 * * [simplify]: Extracting # 0 : cost 0 7.772 * * [simplify]: Extracting # 1 : cost 0 7.772 * * [simplify]: Extracting # 2 : cost 0 7.773 * * [simplify]: Extracting # 3 : cost 0 7.773 * * [simplify]: Extracting # 4 : cost 0 7.773 * * [simplify]: Extracting # 5 : cost 0 7.773 * * [simplify]: iteration 1 : 270 enodes (cost 868 ) 7.895 * * [simplify]: Extracting # 0 : cost 0 7.896 * * [simplify]: Extracting # 1 : cost 0 7.897 * * [simplify]: Extracting # 2 : cost 0 7.898 * * [simplify]: Extracting # 3 : cost 0 7.899 * * [simplify]: Extracting # 4 : cost 0 7.899 * * [simplify]: iteration 2 : 747 enodes (cost 800 ) 8.689 * * [simplify]: Extracting # 0 : cost 0 8.692 * * [simplify]: Extracting # 1 : cost 0 8.696 * * [simplify]: Extracting # 2 : cost 0 8.699 * * [simplify]: Extracting # 3 : cost 0 8.703 * * [simplify]: Extracting # 4 : cost 0 8.706 * * [simplify]: iteration 3 : 3461 enodes (cost 781 ) 10.496 * * [simplify]: Extracting # 0 : cost 0 10.504 * * [simplify]: Extracting # 1 : cost 0 10.512 * * [simplify]: Extracting # 2 : cost 0 10.520 * * [simplify]: Extracting # 3 : cost 0 10.530 * * [simplify]: iteration done: 5001 enodes (cost 774 ) 10.531 * [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)) 10.532 * * * [progress]: adding candidates to table 10.844 * * [progress]: iteration 4 / 4 10.844 * * * [progress]: picking best candidate 10.848 * * * * [pick]: Picked # 10.848 * * * [progress]: localizing error 10.864 * * * [progress]: generating rewritten candidates 10.864 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 10.865 * * * [progress]: generating series expansions 10.865 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 10.866 * [backup-simplify]: Simplify (fma x (- 0.5 y) (log 2.0)) into (fma x (- 0.5 y) (log 2.0)) 10.866 * [approximate]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in (x y) around 0 10.866 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in y 10.866 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 10.866 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in y 10.866 * [taylor]: Taking taylor expansion of x in y 10.866 * [backup-simplify]: Simplify x into x 10.866 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 10.866 * [taylor]: Taking taylor expansion of 0.5 in y 10.866 * [backup-simplify]: Simplify 0.5 into 0.5 10.866 * [taylor]: Taking taylor expansion of y in y 10.866 * [backup-simplify]: Simplify 0 into 0 10.866 * [backup-simplify]: Simplify 1 into 1 10.866 * [taylor]: Taking taylor expansion of (log 2.0) in y 10.866 * [taylor]: Taking taylor expansion of 2.0 in y 10.866 * [backup-simplify]: Simplify 2.0 into 2.0 10.866 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.866 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in x 10.867 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 10.867 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in x 10.867 * [taylor]: Taking taylor expansion of x in x 10.867 * [backup-simplify]: Simplify 0 into 0 10.867 * [backup-simplify]: Simplify 1 into 1 10.867 * [taylor]: Taking taylor expansion of (- 0.5 y) in x 10.867 * [taylor]: Taking taylor expansion of 0.5 in x 10.867 * [backup-simplify]: Simplify 0.5 into 0.5 10.867 * [taylor]: Taking taylor expansion of y in x 10.867 * [backup-simplify]: Simplify y into y 10.867 * [taylor]: Taking taylor expansion of (log 2.0) in x 10.867 * [taylor]: Taking taylor expansion of 2.0 in x 10.867 * [backup-simplify]: Simplify 2.0 into 2.0 10.867 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.867 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in x 10.867 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 10.867 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in x 10.867 * [taylor]: Taking taylor expansion of x in x 10.867 * [backup-simplify]: Simplify 0 into 0 10.867 * [backup-simplify]: Simplify 1 into 1 10.867 * [taylor]: Taking taylor expansion of (- 0.5 y) in x 10.867 * [taylor]: Taking taylor expansion of 0.5 in x 10.867 * [backup-simplify]: Simplify 0.5 into 0.5 10.867 * [taylor]: Taking taylor expansion of y in x 10.867 * [backup-simplify]: Simplify y into y 10.867 * [taylor]: Taking taylor expansion of (log 2.0) in x 10.867 * [taylor]: Taking taylor expansion of 2.0 in x 10.867 * [backup-simplify]: Simplify 2.0 into 2.0 10.868 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.868 * [backup-simplify]: Simplify (- y) into (- y) 10.868 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y) 10.868 * [backup-simplify]: Simplify (* 0 (- 0.5 y)) into 0 10.869 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 10.869 * [taylor]: Taking taylor expansion of (log 2.0) in y 10.869 * [taylor]: Taking taylor expansion of 2.0 in y 10.869 * [backup-simplify]: Simplify 2.0 into 2.0 10.869 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.869 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.869 * [backup-simplify]: Simplify (- 0) into 0 10.870 * [backup-simplify]: Simplify (+ 0 0) into 0 10.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 0.5 y))) into (- 0.5 y) 10.871 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 10.871 * [backup-simplify]: Simplify (+ (- 0.5 y) 0) into (- 0.5 y) 10.871 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 10.871 * [taylor]: Taking taylor expansion of 0.5 in y 10.871 * [backup-simplify]: Simplify 0.5 into 0.5 10.871 * [taylor]: Taking taylor expansion of y in y 10.871 * [backup-simplify]: Simplify 0 into 0 10.871 * [backup-simplify]: Simplify 1 into 1 10.871 * [backup-simplify]: Simplify (- 0) into 0 10.871 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 10.871 * [backup-simplify]: Simplify 0.5 into 0.5 10.872 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 10.872 * [backup-simplify]: Simplify 0 into 0 10.872 * [backup-simplify]: Simplify (- 0) into 0 10.873 * [backup-simplify]: Simplify (+ 0 0) into 0 10.873 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 0.5 y)))) into 0 10.875 * [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 10.875 * [backup-simplify]: Simplify (+ 0 0) into 0 10.875 * [taylor]: Taking taylor expansion of 0 in y 10.875 * [backup-simplify]: Simplify 0 into 0 10.875 * [backup-simplify]: Simplify 0 into 0 10.875 * [backup-simplify]: Simplify (- 1) into -1 10.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.876 * [backup-simplify]: Simplify -1 into -1 10.876 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 0.5 (* 1 x)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 10.876 * [backup-simplify]: Simplify (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) into (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) 10.876 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in (x y) around 0 10.876 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in y 10.876 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 10.877 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in y 10.877 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.877 * [taylor]: Taking taylor expansion of x in y 10.877 * [backup-simplify]: Simplify x into x 10.877 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.877 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 10.877 * [taylor]: Taking taylor expansion of 0.5 in y 10.877 * [backup-simplify]: Simplify 0.5 into 0.5 10.877 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.877 * [taylor]: Taking taylor expansion of y in y 10.877 * [backup-simplify]: Simplify 0 into 0 10.877 * [backup-simplify]: Simplify 1 into 1 10.877 * [backup-simplify]: Simplify (/ 1 1) into 1 10.877 * [taylor]: Taking taylor expansion of (log 2.0) in y 10.877 * [taylor]: Taking taylor expansion of 2.0 in y 10.877 * [backup-simplify]: Simplify 2.0 into 2.0 10.877 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.877 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in x 10.877 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 10.877 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in x 10.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.877 * [taylor]: Taking taylor expansion of x in x 10.878 * [backup-simplify]: Simplify 0 into 0 10.878 * [backup-simplify]: Simplify 1 into 1 10.878 * [backup-simplify]: Simplify (/ 1 1) into 1 10.878 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 10.878 * [taylor]: Taking taylor expansion of 0.5 in x 10.878 * [backup-simplify]: Simplify 0.5 into 0.5 10.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.878 * [taylor]: Taking taylor expansion of y in x 10.878 * [backup-simplify]: Simplify y into y 10.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.878 * [taylor]: Taking taylor expansion of (log 2.0) in x 10.878 * [taylor]: Taking taylor expansion of 2.0 in x 10.878 * [backup-simplify]: Simplify 2.0 into 2.0 10.878 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.878 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in x 10.878 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 10.878 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in x 10.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.878 * [taylor]: Taking taylor expansion of x in x 10.878 * [backup-simplify]: Simplify 0 into 0 10.878 * [backup-simplify]: Simplify 1 into 1 10.879 * [backup-simplify]: Simplify (/ 1 1) into 1 10.879 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 10.879 * [taylor]: Taking taylor expansion of 0.5 in x 10.879 * [backup-simplify]: Simplify 0.5 into 0.5 10.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.879 * [taylor]: Taking taylor expansion of y in x 10.879 * [backup-simplify]: Simplify y into y 10.879 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.879 * [taylor]: Taking taylor expansion of (log 2.0) in x 10.879 * [taylor]: Taking taylor expansion of 2.0 in x 10.879 * [backup-simplify]: Simplify 2.0 into 2.0 10.879 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.879 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 10.879 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 10.879 * [backup-simplify]: Simplify (* 1 (- 0.5 (/ 1 y))) into (- 0.5 (/ 1 y)) 10.879 * [backup-simplify]: Simplify (+ (- 0.5 (/ 1 y)) 0) into (- 0.5 (/ 1 y)) 10.879 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 10.880 * [taylor]: Taking taylor expansion of 0.5 in y 10.880 * [backup-simplify]: Simplify 0.5 into 0.5 10.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.880 * [taylor]: Taking taylor expansion of y in y 10.880 * [backup-simplify]: Simplify 0 into 0 10.880 * [backup-simplify]: Simplify 1 into 1 10.880 * [backup-simplify]: Simplify (/ 1 1) into 1 10.880 * [backup-simplify]: Simplify (- 1) into -1 10.880 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.880 * [backup-simplify]: Simplify -1 into -1 10.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.881 * [backup-simplify]: Simplify (- 0) into 0 10.881 * [backup-simplify]: Simplify (+ 0 0) into 0 10.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 10.882 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 10.882 * [taylor]: Taking taylor expansion of (log 2.0) in y 10.882 * [taylor]: Taking taylor expansion of 2.0 in y 10.882 * [backup-simplify]: Simplify 2.0 into 2.0 10.882 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.883 * [backup-simplify]: Simplify (- 0) into 0 10.883 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 10.883 * [backup-simplify]: Simplify 0.5 into 0.5 10.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.884 * [backup-simplify]: Simplify (- 0) into 0 10.884 * [backup-simplify]: Simplify (+ 0 0) into 0 10.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 10.886 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 10.886 * [backup-simplify]: Simplify (+ 0 0) into 0 10.886 * [taylor]: Taking taylor expansion of 0 in y 10.886 * [backup-simplify]: Simplify 0 into 0 10.886 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.887 * [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)) 10.887 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (- 0.5 (/ 1 (- y))) (log 2.0)) into (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) 10.887 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in (x y) around 0 10.887 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in y 10.887 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 10.887 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in y 10.887 * [taylor]: Taking taylor expansion of (/ -1 x) in y 10.887 * [taylor]: Taking taylor expansion of -1 in y 10.887 * [backup-simplify]: Simplify -1 into -1 10.887 * [taylor]: Taking taylor expansion of x in y 10.887 * [backup-simplify]: Simplify x into x 10.888 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 10.888 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 10.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.888 * [taylor]: Taking taylor expansion of y in y 10.888 * [backup-simplify]: Simplify 0 into 0 10.888 * [backup-simplify]: Simplify 1 into 1 10.888 * [backup-simplify]: Simplify (/ 1 1) into 1 10.888 * [taylor]: Taking taylor expansion of 0.5 in y 10.888 * [backup-simplify]: Simplify 0.5 into 0.5 10.888 * [taylor]: Taking taylor expansion of (log 2.0) in y 10.888 * [taylor]: Taking taylor expansion of 2.0 in y 10.888 * [backup-simplify]: Simplify 2.0 into 2.0 10.888 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.888 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in x 10.888 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 10.888 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in x 10.888 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.888 * [taylor]: Taking taylor expansion of -1 in x 10.888 * [backup-simplify]: Simplify -1 into -1 10.888 * [taylor]: Taking taylor expansion of x in x 10.888 * [backup-simplify]: Simplify 0 into 0 10.888 * [backup-simplify]: Simplify 1 into 1 10.889 * [backup-simplify]: Simplify (/ -1 1) into -1 10.889 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 10.889 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.889 * [taylor]: Taking taylor expansion of y in x 10.889 * [backup-simplify]: Simplify y into y 10.889 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.889 * [taylor]: Taking taylor expansion of 0.5 in x 10.889 * [backup-simplify]: Simplify 0.5 into 0.5 10.889 * [taylor]: Taking taylor expansion of (log 2.0) in x 10.889 * [taylor]: Taking taylor expansion of 2.0 in x 10.889 * [backup-simplify]: Simplify 2.0 into 2.0 10.889 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.889 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in x 10.889 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 10.889 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in x 10.889 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.889 * [taylor]: Taking taylor expansion of -1 in x 10.889 * [backup-simplify]: Simplify -1 into -1 10.889 * [taylor]: Taking taylor expansion of x in x 10.889 * [backup-simplify]: Simplify 0 into 0 10.889 * [backup-simplify]: Simplify 1 into 1 10.890 * [backup-simplify]: Simplify (/ -1 1) into -1 10.890 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 10.890 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.890 * [taylor]: Taking taylor expansion of y in x 10.890 * [backup-simplify]: Simplify y into y 10.890 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.890 * [taylor]: Taking taylor expansion of 0.5 in x 10.890 * [backup-simplify]: Simplify 0.5 into 0.5 10.890 * [taylor]: Taking taylor expansion of (log 2.0) in x 10.890 * [taylor]: Taking taylor expansion of 2.0 in x 10.890 * [backup-simplify]: Simplify 2.0 into 2.0 10.890 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.890 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 10.890 * [backup-simplify]: Simplify (* -1 (+ (/ 1 y) 0.5)) into (* -1 (+ (/ 1 y) 0.5)) 10.890 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 y) 0.5)) 0) into (- (+ (/ 1 y) 0.5)) 10.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 0.5)) in y 10.890 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 10.891 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.891 * [taylor]: Taking taylor expansion of y in y 10.891 * [backup-simplify]: Simplify 0 into 0 10.891 * [backup-simplify]: Simplify 1 into 1 10.891 * [backup-simplify]: Simplify (/ 1 1) into 1 10.891 * [taylor]: Taking taylor expansion of 0.5 in y 10.891 * [backup-simplify]: Simplify 0.5 into 0.5 10.891 * [backup-simplify]: Simplify (+ 1 0) into 1 10.891 * [backup-simplify]: Simplify (- 1) into -1 10.891 * [backup-simplify]: Simplify -1 into -1 10.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.892 * [backup-simplify]: Simplify (+ 0 0) into 0 10.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 10.892 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 y) 0.5))) into 0 10.893 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 10.893 * [taylor]: Taking taylor expansion of (log 2.0) in y 10.893 * [taylor]: Taking taylor expansion of 2.0 in y 10.893 * [backup-simplify]: Simplify 2.0 into 2.0 10.893 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.894 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 10.894 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.894 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 10.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.895 * [backup-simplify]: Simplify (+ 0 0) into 0 10.895 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.896 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 0.5)))) into 0 10.897 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 10.897 * [backup-simplify]: Simplify (+ 0 0) into 0 10.897 * [taylor]: Taking taylor expansion of 0 in y 10.897 * [backup-simplify]: Simplify 0 into 0 10.897 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 10.898 * [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)) 10.898 * * * [progress]: simplifying candidates 10.898 * [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)) 10.898 * * [simplify]: Extracting # 0 : cost 0 10.899 * * [simplify]: Extracting # 1 : cost 0 10.899 * * [simplify]: Extracting # 2 : cost 0 10.899 * * [simplify]: Extracting # 3 : cost 0 10.899 * * [simplify]: Extracting # 4 : cost 0 10.899 * * [simplify]: Extracting # 5 : cost 0 10.899 * * [simplify]: iteration 0 : 21 enodes (cost 131 ) 10.902 * * [simplify]: Extracting # 0 : cost 0 10.902 * * [simplify]: Extracting # 1 : cost 0 10.902 * * [simplify]: Extracting # 2 : cost 0 10.902 * * [simplify]: iteration 1 : 33 enodes (cost 131 ) 10.909 * * [simplify]: Extracting # 0 : cost 0 10.909 * * [simplify]: Extracting # 1 : cost 0 10.909 * * [simplify]: Extracting # 2 : cost 0 10.909 * * [simplify]: iteration 2 : 67 enodes (cost 108 ) 10.930 * * [simplify]: Extracting # 0 : cost 0 10.930 * * [simplify]: Extracting # 1 : cost 0 10.930 * * [simplify]: Extracting # 2 : cost 0 10.931 * * [simplify]: Extracting # 3 : cost 0 10.931 * * [simplify]: iteration 3 : 253 enodes (cost 108 ) 11.123 * * [simplify]: Extracting # 0 : cost 0 11.129 * * [simplify]: Extracting # 1 : cost 0 11.130 * * [simplify]: Extracting # 2 : cost 0 11.132 * * [simplify]: Extracting # 3 : cost 0 11.133 * * [simplify]: Extracting # 4 : cost 0 11.134 * * [simplify]: Extracting # 5 : cost 0 11.136 * * [simplify]: iteration 4 : 1413 enodes (cost 108 ) 11.749 * * [simplify]: Extracting # 0 : cost 0 11.756 * * [simplify]: Extracting # 1 : cost 0 11.765 * * [simplify]: Extracting # 2 : cost 0 11.772 * * [simplify]: Extracting # 3 : cost 0 11.780 * * [simplify]: Extracting # 4 : cost 0 11.791 * * [simplify]: iteration done: 5000 enodes (cost 108 ) 11.791 * [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)) 11.791 * * * [progress]: adding candidates to table 11.829 * [progress]: [Phase 3 of 3] Extracting. 11.829 * * [regime]: Finding splitpoints for: (# # # #) 11.830 * * * [regime-changes]: Trying 2 branch expressions: (y x) 11.830 * * * * [regimes]: Trying to branch on y from (# # # #) 11.854 * * * * [regimes]: Trying to branch on x from (# # # #) 11.872 * * * [regime]: Found split indices: #