29.218 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.085 * * * [progress]: [2/2] Setting up program. 0.087 * [progress]: [Phase 2 of 3] Improving. 0.087 * [simplify]: Simplifying: (- (log (+ 1.0 (exp x))) (* x y)) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: Extracting # 3 : cost 0 0.088 * * [simplify]: Extracting # 4 : cost 0 0.088 * * [simplify]: Extracting # 5 : cost 0 0.088 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: Extracting # 1 : cost 0 0.089 * * [simplify]: Extracting # 2 : cost 0 0.089 * * [simplify]: iteration 1 : 12 enodes (cost 9 ) 0.091 * * [simplify]: Extracting # 0 : cost 0 0.091 * * [simplify]: Extracting # 1 : cost 0 0.091 * * [simplify]: Extracting # 2 : cost 0 0.091 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 0.094 * * [simplify]: Extracting # 0 : cost 0 0.094 * * [simplify]: iteration 3 : 23 enodes (cost 9 ) 0.098 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: iteration done: 23 enodes (cost 9 ) 0.099 * [simplify]: Simplified to: (- (log (+ 1.0 (exp x))) (* x y)) 0.099 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.123 * * * * [pick]: Picked # 0.123 * * * [progress]: localizing error 0.134 * * * [progress]: generating rewritten candidates 0.134 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.140 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.154 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.164 * * * [progress]: generating series expansions 0.164 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.164 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0)) 0.164 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 0.164 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.164 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.164 * [taylor]: Taking taylor expansion of (exp x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (exp 0) into 1 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [backup-simplify]: Simplify 1.0 into 1.0 0.165 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.165 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.165 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.165 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.165 * [taylor]: Taking taylor expansion of (exp x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (exp 0) into 1 0.165 * [taylor]: Taking taylor expansion of 1.0 in x 0.165 * [backup-simplify]: Simplify 1.0 into 1.0 0.165 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.166 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.166 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.167 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.167 * [backup-simplify]: Simplify (+ 1 0) into 1 0.170 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 0.170 * [backup-simplify]: Simplify 0.5 into 0.5 0.171 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.172 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.180 * [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)))) 0.182 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0.184 * [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)))) 0.185 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0)) 0.185 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 0.185 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (/ 1 1) into 1 0.185 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.185 * [taylor]: Taking taylor expansion of 1.0 in x 0.185 * [backup-simplify]: Simplify 1.0 into 1.0 0.185 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.185 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.185 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.185 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.185 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (/ 1 1) into 1 0.186 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.186 * [taylor]: Taking taylor expansion of 1.0 in x 0.186 * [backup-simplify]: Simplify 1.0 into 1.0 0.186 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.186 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.186 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [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 0.188 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.190 * [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 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (+ 0 0) into 0 0.194 * [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 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [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 0.199 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.219 * [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 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 0.219 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0)) 0.219 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 0.219 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.219 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.220 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.220 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.220 * [taylor]: Taking taylor expansion of -1 in x 0.220 * [backup-simplify]: Simplify -1 into -1 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ -1 1) into -1 0.220 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.220 * [taylor]: Taking taylor expansion of 1.0 in x 0.220 * [backup-simplify]: Simplify 1.0 into 1.0 0.220 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.221 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.221 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.221 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.221 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.221 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.221 * [taylor]: Taking taylor expansion of -1 in x 0.221 * [backup-simplify]: Simplify -1 into -1 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (/ -1 1) into -1 0.222 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.222 * [taylor]: Taking taylor expansion of 1.0 in x 0.222 * [backup-simplify]: Simplify 1.0 into 1.0 0.222 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.222 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.222 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [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 0.226 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [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 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.236 * [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 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [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 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.250 * [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 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 0.250 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.250 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp x))) (* x y)) into (- (log (+ (exp x) 1.0)) (* x y)) 0.250 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0 0.250 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y 0.250 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 0.250 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 0.250 * [taylor]: Taking taylor expansion of (exp x) in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.250 * [backup-simplify]: Simplify x into x 0.250 * [backup-simplify]: Simplify (exp x) into (exp x) 0.251 * [taylor]: Taking taylor expansion of 1.0 in y 0.251 * [backup-simplify]: Simplify 1.0 into 1.0 0.251 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 0.251 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 0.251 * [taylor]: Taking taylor expansion of (* x y) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [backup-simplify]: Simplify x into x 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.251 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.251 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.251 * [taylor]: Taking taylor expansion of (exp x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (exp 0) into 1 0.251 * [taylor]: Taking taylor expansion of 1.0 in x 0.251 * [backup-simplify]: Simplify 1.0 into 1.0 0.251 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.251 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.252 * [taylor]: Taking taylor expansion of (* x y) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [backup-simplify]: Simplify y into y 0.252 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x 0.252 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 0.252 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.252 * [taylor]: Taking taylor expansion of (exp x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (exp 0) into 1 0.252 * [taylor]: Taking taylor expansion of 1.0 in x 0.252 * [backup-simplify]: Simplify 1.0 into 1.0 0.252 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.252 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.252 * [taylor]: Taking taylor expansion of (* x y) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [taylor]: Taking taylor expansion of y in x 0.252 * [backup-simplify]: Simplify y into y 0.252 * [backup-simplify]: Simplify (* 0 y) into 0 0.253 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify (+ (log 2.0) 0) into (log 2.0) 0.253 * [taylor]: Taking taylor expansion of (log 2.0) in y 0.253 * [taylor]: Taking taylor expansion of 2.0 in y 0.253 * [backup-simplify]: Simplify 2.0 into 2.0 0.254 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.254 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 0.255 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.255 * [backup-simplify]: Simplify (+ 1 0) into 1 0.258 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 0.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.258 * [backup-simplify]: Simplify (- y) into (- y) 0.258 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y) 0.258 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 0.258 * [taylor]: Taking taylor expansion of 0.5 in y 0.258 * [backup-simplify]: Simplify 0.5 into 0.5 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.259 * [backup-simplify]: Simplify 0.5 into 0.5 0.260 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.261 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.268 * [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)))) 0.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify (+ (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 0) into (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) 0.271 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y 0.271 * [taylor]: Taking taylor expansion of 0.25 in y 0.271 * [backup-simplify]: Simplify 0.25 into 0.25 0.271 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y 0.271 * [taylor]: Taking taylor expansion of 1/2 in y 0.271 * [backup-simplify]: Simplify 1/2 into 1/2 0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y 0.271 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y 0.271 * [taylor]: Taking taylor expansion of 2.0 in y 0.271 * [backup-simplify]: Simplify 2.0 into 2.0 0.272 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0 0.272 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25 0.272 * [backup-simplify]: Simplify (* 1/2 0.25) into 0.125 0.272 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.273 * [backup-simplify]: Simplify (+ 0.25 (- 0.125)) into 0.125 0.273 * [backup-simplify]: Simplify 0.125 into 0.125 0.273 * [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))) 0.274 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) into (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) 0.274 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.274 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y 0.274 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [backup-simplify]: Simplify x into x 0.274 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.274 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.274 * [taylor]: Taking taylor expansion of 1.0 in y 0.274 * [backup-simplify]: Simplify 1.0 into 1.0 0.274 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.274 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.274 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.274 * [taylor]: Taking taylor expansion of (* x y) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [backup-simplify]: Simplify x into x 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (* x 0) into 0 0.274 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.274 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.275 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.275 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (/ 1 1) into 1 0.275 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.275 * [taylor]: Taking taylor expansion of 1.0 in x 0.275 * [backup-simplify]: Simplify 1.0 into 1.0 0.275 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.275 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.275 * [taylor]: Taking taylor expansion of (* x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [backup-simplify]: Simplify y into y 0.275 * [backup-simplify]: Simplify (* 0 y) into 0 0.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.276 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.276 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x 0.276 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 0.276 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [backup-simplify]: Simplify (/ 1 1) into 1 0.276 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.276 * [taylor]: Taking taylor expansion of 1.0 in x 0.276 * [backup-simplify]: Simplify 1.0 into 1.0 0.276 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.276 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.276 * [taylor]: Taking taylor expansion of (* x y) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [backup-simplify]: Simplify y into y 0.276 * [backup-simplify]: Simplify (* 0 y) into 0 0.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.277 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.277 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.277 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 1 into 1 0.277 * [backup-simplify]: Simplify (/ 1 1) into 1 0.277 * [backup-simplify]: Simplify (- 1) into -1 0.277 * [backup-simplify]: Simplify -1 into -1 0.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.278 * [backup-simplify]: Simplify (- 0) into 0 0.278 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1.0)) 0) into (log (+ (exp (/ 1 x)) 1.0)) 0.278 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 0.278 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 0.278 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [backup-simplify]: Simplify x into x 0.279 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.279 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.279 * [taylor]: Taking taylor expansion of 1.0 in y 0.279 * [backup-simplify]: Simplify 1.0 into 1.0 0.279 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.279 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- 0) into 0 0.279 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify (+ 0 0) into 0 0.280 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.282 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify (+ 0 0) into 0 0.284 * [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 0.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.285 * [backup-simplify]: Simplify (- 0) into 0 0.285 * [backup-simplify]: Simplify (+ 0 0) into 0 0.285 * [taylor]: Taking taylor expansion of 0 in y 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.286 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.286 * [backup-simplify]: Simplify (+ 0 0) into 0 0.287 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.288 * [backup-simplify]: Simplify (- 0) into 0 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (+ 0 0) into 0 0.290 * [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 0.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.292 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [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)) 0.292 * [backup-simplify]: Simplify (- (log (+ 1.0 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) 0.292 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0 0.292 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y 0.292 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.292 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.292 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.292 * [taylor]: Taking taylor expansion of -1 in y 0.292 * [backup-simplify]: Simplify -1 into -1 0.292 * [taylor]: Taking taylor expansion of x in y 0.292 * [backup-simplify]: Simplify x into x 0.292 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.292 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.292 * [taylor]: Taking taylor expansion of 1.0 in y 0.292 * [backup-simplify]: Simplify 1.0 into 1.0 0.292 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.293 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.293 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.293 * [taylor]: Taking taylor expansion of (* x y) in y 0.293 * [taylor]: Taking taylor expansion of x in y 0.293 * [backup-simplify]: Simplify x into x 0.293 * [taylor]: Taking taylor expansion of y in y 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (* x 0) into 0 0.293 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.293 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.293 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.293 * [taylor]: Taking taylor expansion of -1 in x 0.293 * [backup-simplify]: Simplify -1 into -1 0.293 * [taylor]: Taking taylor expansion of x in x 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 1 into 1 0.294 * [backup-simplify]: Simplify (/ -1 1) into -1 0.294 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.294 * [taylor]: Taking taylor expansion of 1.0 in x 0.294 * [backup-simplify]: Simplify 1.0 into 1.0 0.294 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.294 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.294 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.294 * [taylor]: Taking taylor expansion of (* x y) in x 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.294 * [taylor]: Taking taylor expansion of y in x 0.294 * [backup-simplify]: Simplify y into y 0.294 * [backup-simplify]: Simplify (* 0 y) into 0 0.294 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.294 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x 0.294 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 0.294 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.294 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.294 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.294 * [taylor]: Taking taylor expansion of -1 in x 0.294 * [backup-simplify]: Simplify -1 into -1 0.294 * [taylor]: Taking taylor expansion of x in x 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ -1 1) into -1 0.295 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.295 * [taylor]: Taking taylor expansion of 1.0 in x 0.295 * [backup-simplify]: Simplify 1.0 into 1.0 0.295 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.295 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.295 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.295 * [taylor]: Taking taylor expansion of (* x y) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [taylor]: Taking taylor expansion of y in x 0.295 * [backup-simplify]: Simplify y into y 0.295 * [backup-simplify]: Simplify (* 0 y) into 0 0.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.296 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.296 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.296 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 (/ 1 1) into 1 0.296 * [backup-simplify]: Simplify (- 1) into -1 0.296 * [backup-simplify]: Simplify -1 into -1 0.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.297 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1.0)) 0) into (log (+ (exp (/ -1 x)) 1.0)) 0.297 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 0.298 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.298 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.298 * [taylor]: Taking taylor expansion of -1 in y 0.298 * [backup-simplify]: Simplify -1 into -1 0.298 * [taylor]: Taking taylor expansion of x in y 0.298 * [backup-simplify]: Simplify x into x 0.298 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.298 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.298 * [taylor]: Taking taylor expansion of 1.0 in y 0.298 * [backup-simplify]: Simplify 1.0 into 1.0 0.298 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.298 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.299 * [backup-simplify]: Simplify (- 0) into 0 0.299 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify (+ 0 0) into 0 0.300 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.302 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.302 * [backup-simplify]: Simplify (- 0) into 0 0.302 * [backup-simplify]: Simplify (+ 0 0) into 0 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (+ 0 0) into 0 0.306 * [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 0.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.308 * [backup-simplify]: Simplify (- 0) into 0 0.308 * [backup-simplify]: Simplify (+ 0 0) into 0 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.310 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.312 * [backup-simplify]: Simplify (- 0) into 0 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [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 0.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.318 * [backup-simplify]: Simplify (- 0) into 0 0.318 * [backup-simplify]: Simplify (+ 0 0) into 0 0.318 * [taylor]: Taking taylor expansion of 0 in y 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 0 into 0 0.319 * [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)) 0.319 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.319 * [backup-simplify]: Simplify (+ 1.0 (exp x)) into (+ (exp x) 1.0) 0.319 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 0.319 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.319 * [taylor]: Taking taylor expansion of (exp x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (exp 0) into 1 0.319 * [taylor]: Taking taylor expansion of 1.0 in x 0.319 * [backup-simplify]: Simplify 1.0 into 1.0 0.319 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 0.319 * [taylor]: Taking taylor expansion of (exp x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (exp 0) into 1 0.319 * [taylor]: Taking taylor expansion of 1.0 in x 0.319 * [backup-simplify]: Simplify 1.0 into 1.0 0.325 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 0.325 * [backup-simplify]: Simplify 2.0 into 2.0 0.326 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.326 * [backup-simplify]: Simplify (+ 1 0) into 1 0.326 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.327 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.327 * [backup-simplify]: Simplify 1/2 into 1/2 0.327 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 0.327 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1.0) 0.328 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 0.328 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (/ 1 1) into 1 0.328 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.328 * [taylor]: Taking taylor expansion of 1.0 in x 0.328 * [backup-simplify]: Simplify 1.0 into 1.0 0.328 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 0.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (/ 1 1) into 1 0.328 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.328 * [taylor]: Taking taylor expansion of 1.0 in x 0.328 * [backup-simplify]: Simplify 1.0 into 1.0 0.329 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.329 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 0.329 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify (+ 0 0) into 0 0.329 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ 0 0) into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 0.330 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1.0) 0.330 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 0.330 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.330 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.330 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.330 * [taylor]: Taking taylor expansion of -1 in x 0.331 * [backup-simplify]: Simplify -1 into -1 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [backup-simplify]: Simplify (/ -1 1) into -1 0.331 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.331 * [taylor]: Taking taylor expansion of 1.0 in x 0.331 * [backup-simplify]: Simplify 1.0 into 1.0 0.331 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 0.331 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.331 * [taylor]: Taking taylor expansion of -1 in x 0.331 * [backup-simplify]: Simplify -1 into -1 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [backup-simplify]: Simplify (/ -1 1) into -1 0.331 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [backup-simplify]: Simplify 1.0 into 1.0 0.332 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.332 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 0.332 * [backup-simplify]: Simplify (+ 0 0) into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (+ 0 0) into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (+ 0 0) into 0 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (+ 0 0) into 0 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (+ 0 0) into 0 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (+ 0 0) into 0 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 0.333 * * * [progress]: simplifying candidates 0.334 * [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) 0.336 * * [simplify]: Extracting # 0 : cost 0 0.336 * * [simplify]: Extracting # 1 : cost 0 0.336 * * [simplify]: Extracting # 2 : cost 0 0.336 * * [simplify]: Extracting # 3 : cost 0 0.336 * * [simplify]: Extracting # 4 : cost 0 0.336 * * [simplify]: Extracting # 5 : cost 0 0.336 * * [simplify]: Extracting # 6 : cost 0 0.337 * * [simplify]: Extracting # 7 : cost 0 0.337 * * [simplify]: Extracting # 8 : cost 0 0.337 * * [simplify]: Extracting # 9 : cost 0 0.337 * * [simplify]: iteration 0 : 105 enodes (cost 724 ) 0.362 * * [simplify]: Extracting # 0 : cost 0 0.363 * * [simplify]: Extracting # 1 : cost 0 0.363 * * [simplify]: Extracting # 2 : cost 0 0.364 * * [simplify]: Extracting # 3 : cost 0 0.364 * * [simplify]: Extracting # 4 : cost 0 0.365 * * [simplify]: iteration 1 : 237 enodes (cost 686 ) 0.489 * * [simplify]: Extracting # 0 : cost 0 0.490 * * [simplify]: Extracting # 1 : cost 0 0.491 * * [simplify]: Extracting # 2 : cost 0 0.492 * * [simplify]: Extracting # 3 : cost 0 0.493 * * [simplify]: Extracting # 4 : cost 0 0.494 * * [simplify]: iteration 2 : 579 enodes (cost 635 ) 0.768 * * [simplify]: Extracting # 0 : cost 0 0.770 * * [simplify]: Extracting # 1 : cost 0 0.772 * * [simplify]: Extracting # 2 : cost 0 0.773 * * [simplify]: Extracting # 3 : cost 0 0.775 * * [simplify]: Extracting # 4 : cost 0 0.781 * * [simplify]: iteration 3 : 1589 enodes (cost 618 ) 2.337 * * [simplify]: Extracting # 0 : cost 0 2.342 * * [simplify]: Extracting # 1 : cost 0 2.346 * * [simplify]: Extracting # 2 : cost 0 2.350 * * [simplify]: Extracting # 3 : cost 0 2.356 * * [simplify]: Extracting # 4 : cost 0 2.363 * * [simplify]: iteration 4 : 3745 enodes (cost 590 ) 3.500 * * [simplify]: Extracting # 0 : cost 0 3.506 * * [simplify]: Extracting # 1 : cost 0 3.511 * * [simplify]: iteration done: 5000 enodes (cost 589 ) 3.511 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ 1.0 (exp x))) 0 (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ 1.0 (exp x))) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x)))) 0 (fma y (- x) (log (+ 1.0 (exp x)))) 0 (fma y (- x) (log (+ 1.0 (exp x)))) 0 (fma y (- x) (log (+ 1.0 (exp x)))) 0 (expm1 (- (log (+ 1.0 (exp x))) (* x y))) (log1p (- (log (+ 1.0 (exp x))) (* x y))) (- (* y x)) (- (* y x)) (- (* y x)) (- (* y x)) (/ (+ 1.0 (exp x)) (exp (* x y))) (log (- (log (+ 1.0 (exp x))) (* x y))) (/ (+ 1.0 (exp x)) (exp (* x y))) (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y)))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (pow (- (log (+ (exp x) 1.0)) (* y x)) 3) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)) (fma (* y x) (* y x) (* (fma x y (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))) (- (* y x)) (* (- (log (+ (exp x) 1.0)) (* y x)) (fma x y (log (+ 1.0 (exp x))))) (fma y x (log (+ 1.0 (exp x)))) (- (log (cbrt (+ 1.0 (exp x)))) (* x y)) (- (log (sqrt (+ 1.0 (exp x)))) (* x y)) (fma y (- x) (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x)))) (fma x y (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))))) (fma x y (log (- 1.0 (exp x)))) (- (* y x)) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ 1.0 (exp x)) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (fma x 0.5 (fma (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))) (log 2.0))) (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))) (fma x (fma x 0.125 0.5) (log 2.0)) (fma y (- x) (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x)))) (fma (fma 1/2 x 1) x 2.0) (+ 1.0 (exp x)) (+ 1.0 (exp x)) 3.512 * * * [progress]: adding candidates to table 3.741 * * [progress]: iteration 2 / 4 3.741 * * * [progress]: picking best candidate 3.749 * * * * [pick]: Picked # 3.749 * * * [progress]: localizing error 3.770 * * * [progress]: generating rewritten candidates 3.770 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 3) 3.781 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 3 1) 3.799 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 3.801 * * * [progress]: generating series expansions 3.801 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 3) 3.801 * [backup-simplify]: Simplify (log (+ 1.0 (exp x))) into (log (+ (exp x) 1.0)) 3.801 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0 3.801 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.801 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.802 * [taylor]: Taking taylor expansion of (exp x) in x 3.802 * [taylor]: Taking taylor expansion of x in x 3.802 * [backup-simplify]: Simplify 0 into 0 3.802 * [backup-simplify]: Simplify 1 into 1 3.802 * [backup-simplify]: Simplify (exp 0) into 1 3.802 * [taylor]: Taking taylor expansion of 1.0 in x 3.802 * [backup-simplify]: Simplify 1.0 into 1.0 3.803 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.803 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.803 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.803 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.803 * [taylor]: Taking taylor expansion of (exp x) in x 3.803 * [taylor]: Taking taylor expansion of x in x 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify 1 into 1 3.803 * [backup-simplify]: Simplify (exp 0) into 1 3.803 * [taylor]: Taking taylor expansion of 1.0 in x 3.803 * [backup-simplify]: Simplify 1.0 into 1.0 3.804 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.804 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.805 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.806 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.806 * [backup-simplify]: Simplify (+ 1 0) into 1 3.811 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 3.811 * [backup-simplify]: Simplify 0.5 into 0.5 3.812 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.813 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.824 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 3.827 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 3.830 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 3.830 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1.0)) 3.830 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0 3.830 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.830 * [taylor]: Taking taylor expansion of x in x 3.830 * [backup-simplify]: Simplify 0 into 0 3.830 * [backup-simplify]: Simplify 1 into 1 3.831 * [backup-simplify]: Simplify (/ 1 1) into 1 3.831 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.831 * [taylor]: Taking taylor expansion of 1.0 in x 3.831 * [backup-simplify]: Simplify 1.0 into 1.0 3.831 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.831 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.831 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.831 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.831 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.831 * [taylor]: Taking taylor expansion of x in x 3.831 * [backup-simplify]: Simplify 0 into 0 3.831 * [backup-simplify]: Simplify 1 into 1 3.831 * [backup-simplify]: Simplify (/ 1 1) into 1 3.832 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.832 * [taylor]: Taking taylor expansion of 1.0 in x 3.832 * [backup-simplify]: Simplify 1.0 into 1.0 3.832 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.832 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.832 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.832 * [backup-simplify]: Simplify (+ 0 0) into 0 3.834 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 3.834 * [backup-simplify]: Simplify 0 into 0 3.834 * [backup-simplify]: Simplify (+ 0 0) into 0 3.836 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 3.836 * [backup-simplify]: Simplify 0 into 0 3.836 * [backup-simplify]: Simplify (+ 0 0) into 0 3.839 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify (+ 0 0) into 0 3.844 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 24) into 0 3.844 * [backup-simplify]: Simplify 0 into 0 3.845 * [backup-simplify]: Simplify (+ 0 0) into 0 3.852 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 120) into 0 3.852 * [backup-simplify]: Simplify 0 into 0 3.852 * [backup-simplify]: Simplify (+ 0 0) into 0 3.860 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 720) into 0 3.860 * [backup-simplify]: Simplify 0 into 0 3.860 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1.0)) into (log (+ (exp x) 1.0)) 3.861 * [backup-simplify]: Simplify (log (+ 1.0 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1.0)) 3.861 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0 3.861 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.861 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.861 * [taylor]: Taking taylor expansion of -1 in x 3.861 * [backup-simplify]: Simplify -1 into -1 3.861 * [taylor]: Taking taylor expansion of x in x 3.861 * [backup-simplify]: Simplify 0 into 0 3.861 * [backup-simplify]: Simplify 1 into 1 3.861 * [backup-simplify]: Simplify (/ -1 1) into -1 3.861 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.861 * [taylor]: Taking taylor expansion of 1.0 in x 3.861 * [backup-simplify]: Simplify 1.0 into 1.0 3.861 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.861 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.861 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.861 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.861 * [taylor]: Taking taylor expansion of -1 in x 3.861 * [backup-simplify]: Simplify -1 into -1 3.861 * [taylor]: Taking taylor expansion of x in x 3.861 * [backup-simplify]: Simplify 0 into 0 3.862 * [backup-simplify]: Simplify 1 into 1 3.862 * [backup-simplify]: Simplify (/ -1 1) into -1 3.862 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.862 * [taylor]: Taking taylor expansion of 1.0 in x 3.862 * [backup-simplify]: Simplify 1.0 into 1.0 3.862 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.862 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.862 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.862 * [backup-simplify]: Simplify (+ 0 0) into 0 3.863 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 3.863 * [backup-simplify]: Simplify 0 into 0 3.863 * [backup-simplify]: Simplify (+ 0 0) into 0 3.864 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 3.864 * [backup-simplify]: Simplify 0 into 0 3.865 * [backup-simplify]: Simplify (+ 0 0) into 0 3.866 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 3.867 * [backup-simplify]: Simplify 0 into 0 3.867 * [backup-simplify]: Simplify (+ 0 0) into 0 3.870 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 24) into 0 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [backup-simplify]: Simplify (+ 0 0) into 0 3.875 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 120) into 0 3.875 * [backup-simplify]: Simplify 0 into 0 3.876 * [backup-simplify]: Simplify (+ 0 0) into 0 3.884 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1.0) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 720) into 0 3.884 * [backup-simplify]: Simplify 0 into 0 3.884 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) into (log (+ (exp x) 1.0)) 3.884 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 3 1) 3.884 * [backup-simplify]: Simplify (+ 1.0 (exp x)) into (+ (exp x) 1.0) 3.884 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0 3.884 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.884 * [taylor]: Taking taylor expansion of (exp x) in x 3.884 * [taylor]: Taking taylor expansion of x in x 3.884 * [backup-simplify]: Simplify 0 into 0 3.884 * [backup-simplify]: Simplify 1 into 1 3.884 * [backup-simplify]: Simplify (exp 0) into 1 3.884 * [taylor]: Taking taylor expansion of 1.0 in x 3.884 * [backup-simplify]: Simplify 1.0 into 1.0 3.884 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.884 * [taylor]: Taking taylor expansion of (exp x) in x 3.884 * [taylor]: Taking taylor expansion of x in x 3.884 * [backup-simplify]: Simplify 0 into 0 3.884 * [backup-simplify]: Simplify 1 into 1 3.884 * [backup-simplify]: Simplify (exp 0) into 1 3.884 * [taylor]: Taking taylor expansion of 1.0 in x 3.884 * [backup-simplify]: Simplify 1.0 into 1.0 3.885 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.885 * [backup-simplify]: Simplify 2.0 into 2.0 3.885 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.886 * [backup-simplify]: Simplify (+ 1 0) into 1 3.886 * [backup-simplify]: Simplify 1 into 1 3.887 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.887 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.887 * [backup-simplify]: Simplify 1/2 into 1/2 3.887 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2.0)) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 3.887 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1.0) 3.887 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0 3.887 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.887 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.887 * [taylor]: Taking taylor expansion of x in x 3.887 * [backup-simplify]: Simplify 0 into 0 3.887 * [backup-simplify]: Simplify 1 into 1 3.888 * [backup-simplify]: Simplify (/ 1 1) into 1 3.888 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.888 * [taylor]: Taking taylor expansion of 1.0 in x 3.888 * [backup-simplify]: Simplify 1.0 into 1.0 3.888 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.888 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.888 * [taylor]: Taking taylor expansion of x in x 3.888 * [backup-simplify]: Simplify 0 into 0 3.888 * [backup-simplify]: Simplify 1 into 1 3.888 * [backup-simplify]: Simplify (/ 1 1) into 1 3.888 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.888 * [taylor]: Taking taylor expansion of 1.0 in x 3.888 * [backup-simplify]: Simplify 1.0 into 1.0 3.888 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.888 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.888 * [backup-simplify]: Simplify (+ 0 0) into 0 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify (+ 0 0) into 0 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify (+ 0 0) into 0 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify (+ 0 0) into 0 3.889 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify (+ 0 0) into 0 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify (+ 0 0) into 0 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1.0) into (+ (exp x) 1.0) 3.890 * [backup-simplify]: Simplify (+ 1.0 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1.0) 3.890 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0 3.890 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.890 * [taylor]: Taking taylor expansion of -1 in x 3.890 * [backup-simplify]: Simplify -1 into -1 3.890 * [taylor]: Taking taylor expansion of x in x 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify 1 into 1 3.890 * [backup-simplify]: Simplify (/ -1 1) into -1 3.891 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.891 * [taylor]: Taking taylor expansion of 1.0 in x 3.891 * [backup-simplify]: Simplify 1.0 into 1.0 3.891 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.891 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.891 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.891 * [taylor]: Taking taylor expansion of -1 in x 3.891 * [backup-simplify]: Simplify -1 into -1 3.891 * [taylor]: Taking taylor expansion of x in x 3.891 * [backup-simplify]: Simplify 0 into 0 3.891 * [backup-simplify]: Simplify 1 into 1 3.891 * [backup-simplify]: Simplify (/ -1 1) into -1 3.891 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.891 * [taylor]: Taking taylor expansion of 1.0 in x 3.891 * [backup-simplify]: Simplify 1.0 into 1.0 3.891 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.891 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.891 * [backup-simplify]: Simplify (+ 0 0) into 0 3.891 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify (+ 0 0) into 0 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify (+ 0 0) into 0 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify (+ 0 0) into 0 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify (+ 0 0) into 0 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [backup-simplify]: Simplify (+ 0 0) into 0 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1.0) into (+ (exp x) 1.0) 3.893 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 3.893 * [backup-simplify]: Simplify (fma y (- x) (log (+ 1.0 (exp x)))) into (fma y (- x) (log (+ (exp x) 1.0))) 3.893 * [approximate]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in (y x) around 0 3.893 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in x 3.893 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 3.893 * [taylor]: Taking taylor expansion of (* y (- x)) in x 3.893 * [taylor]: Taking taylor expansion of y in x 3.893 * [backup-simplify]: Simplify y into y 3.893 * [taylor]: Taking taylor expansion of (- x) in x 3.893 * [taylor]: Taking taylor expansion of x in x 3.893 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.894 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.894 * [taylor]: Taking taylor expansion of (exp x) in x 3.894 * [taylor]: Taking taylor expansion of x in x 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [backup-simplify]: Simplify (exp 0) into 1 3.894 * [taylor]: Taking taylor expansion of 1.0 in x 3.894 * [backup-simplify]: Simplify 1.0 into 1.0 3.894 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.894 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.894 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in y 3.894 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 3.894 * [taylor]: Taking taylor expansion of (* y (- x)) in y 3.894 * [taylor]: Taking taylor expansion of y in y 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [taylor]: Taking taylor expansion of (- x) in y 3.894 * [taylor]: Taking taylor expansion of x in y 3.894 * [backup-simplify]: Simplify x into x 3.894 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 3.894 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 3.894 * [taylor]: Taking taylor expansion of (exp x) in y 3.895 * [taylor]: Taking taylor expansion of x in y 3.895 * [backup-simplify]: Simplify x into x 3.895 * [backup-simplify]: Simplify (exp x) into (exp x) 3.895 * [taylor]: Taking taylor expansion of 1.0 in y 3.895 * [backup-simplify]: Simplify 1.0 into 1.0 3.895 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 3.895 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 3.895 * [taylor]: Taking taylor expansion of (fma y (- x) (log (+ (exp x) 1.0))) in y 3.895 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (+ (exp x) 1.0))) 3.895 * [taylor]: Taking taylor expansion of (* y (- x)) in y 3.895 * [taylor]: Taking taylor expansion of y in y 3.895 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify 1 into 1 3.895 * [taylor]: Taking taylor expansion of (- x) in y 3.895 * [taylor]: Taking taylor expansion of x in y 3.895 * [backup-simplify]: Simplify x into x 3.895 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y 3.895 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y 3.895 * [taylor]: Taking taylor expansion of (exp x) in y 3.895 * [taylor]: Taking taylor expansion of x in y 3.895 * [backup-simplify]: Simplify x into x 3.895 * [backup-simplify]: Simplify (exp x) into (exp x) 3.895 * [taylor]: Taking taylor expansion of 1.0 in y 3.895 * [backup-simplify]: Simplify 1.0 into 1.0 3.895 * [backup-simplify]: Simplify (+ (exp x) 1.0) into (+ (exp x) 1.0) 3.895 * [backup-simplify]: Simplify (log (+ (exp x) 1.0)) into (log (+ (exp x) 1.0)) 3.895 * [backup-simplify]: Simplify (- x) into (- x) 3.895 * [backup-simplify]: Simplify (* 0 (- x)) into 0 3.895 * [backup-simplify]: Simplify (+ 0 (log (+ (exp x) 1.0))) into (log (+ (exp x) 1.0)) 3.895 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x 3.895 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x 3.895 * [taylor]: Taking taylor expansion of (exp x) in x 3.895 * [taylor]: Taking taylor expansion of x in x 3.895 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify 1 into 1 3.896 * [backup-simplify]: Simplify (exp 0) into 1 3.896 * [taylor]: Taking taylor expansion of 1.0 in x 3.896 * [backup-simplify]: Simplify 1.0 into 1.0 3.896 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0 3.896 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.896 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 3.897 * [backup-simplify]: Simplify (- 0) into 0 3.897 * [backup-simplify]: Simplify (- x) into (- x) 3.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x))) into (- x) 3.897 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 3.898 * [backup-simplify]: Simplify (+ 0 0) into 0 3.898 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1.0) 1)))) 1) into 0 3.898 * [backup-simplify]: Simplify (+ (- x) 0) into (- x) 3.898 * [taylor]: Taking taylor expansion of (- x) in x 3.898 * [taylor]: Taking taylor expansion of x in x 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify (- 0) into 0 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.899 * [backup-simplify]: Simplify (+ 1 0) into 1 3.906 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 3.906 * [backup-simplify]: Simplify 0.5 into 0.5 3.907 * [backup-simplify]: Simplify (- 0) into 0 3.907 * [backup-simplify]: Simplify (- 0) into 0 3.907 * [backup-simplify]: Simplify (- x) into (- x) 3.907 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x)))) into 0 3.908 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.908 * [backup-simplify]: Simplify (+ 0 0) into 0 3.909 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp x) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp x) 1.0) 1)))) 2) into 0 3.910 * [backup-simplify]: Simplify (+ 0 0) into 0 3.910 * [taylor]: Taking taylor expansion of 0 in x 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify (- 1) into -1 3.910 * [backup-simplify]: Simplify -1 into -1 3.910 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (+ (* 0.5 (* x 1)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 3.911 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 x)) (log (+ 1.0 (exp (/ 1 x))))) into (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) 3.911 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in (y x) around 0 3.911 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in x 3.911 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 3.911 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in x 3.911 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.911 * [taylor]: Taking taylor expansion of y in x 3.911 * [backup-simplify]: Simplify y into y 3.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.911 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.911 * [taylor]: Taking taylor expansion of x in x 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [backup-simplify]: Simplify (/ 1 1) into 1 3.911 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.911 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.911 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.911 * [taylor]: Taking taylor expansion of x in x 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [backup-simplify]: Simplify (/ 1 1) into 1 3.912 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.912 * [taylor]: Taking taylor expansion of 1.0 in x 3.912 * [backup-simplify]: Simplify 1.0 into 1.0 3.912 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.912 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.912 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in y 3.912 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 3.912 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 3.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.912 * [taylor]: Taking taylor expansion of y in y 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 1 into 1 3.912 * [backup-simplify]: Simplify (/ 1 1) into 1 3.912 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.912 * [taylor]: Taking taylor expansion of x in y 3.912 * [backup-simplify]: Simplify x into x 3.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.912 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 3.912 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 3.912 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.912 * [taylor]: Taking taylor expansion of x in y 3.912 * [backup-simplify]: Simplify x into x 3.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.913 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.913 * [taylor]: Taking taylor expansion of 1.0 in y 3.913 * [backup-simplify]: Simplify 1.0 into 1.0 3.913 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.913 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.913 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (+ (exp (/ 1 x)) 1.0))) in y 3.913 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (+ (exp (/ 1 x)) 1.0))) 3.913 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 3.913 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.913 * [taylor]: Taking taylor expansion of y in y 3.913 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify 1 into 1 3.913 * [backup-simplify]: Simplify (/ 1 1) into 1 3.913 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 3.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.913 * [taylor]: Taking taylor expansion of x in y 3.913 * [backup-simplify]: Simplify x into x 3.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.913 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y 3.913 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y 3.913 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 3.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.913 * [taylor]: Taking taylor expansion of x in y 3.913 * [backup-simplify]: Simplify x into x 3.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.914 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.914 * [taylor]: Taking taylor expansion of 1.0 in y 3.914 * [backup-simplify]: Simplify 1.0 into 1.0 3.914 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.914 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.914 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.914 * [backup-simplify]: Simplify (* 1 (- (/ 1 x))) into (/ -1 x) 3.914 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 3.914 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.914 * [taylor]: Taking taylor expansion of x in x 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [backup-simplify]: Simplify (/ 1 1) into 1 3.914 * [backup-simplify]: Simplify (- 1) into -1 3.915 * [backup-simplify]: Simplify -1 into -1 3.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.915 * [backup-simplify]: Simplify (- 0) into 0 3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.915 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 x)))) into 0 3.916 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ 1 x)) 1.0))) into (log (+ (exp (/ 1 x)) 1.0)) 3.916 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x 3.916 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x 3.916 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.916 * [taylor]: Taking taylor expansion of x in x 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify 1 into 1 3.916 * [backup-simplify]: Simplify (/ 1 1) into 1 3.916 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.916 * [taylor]: Taking taylor expansion of 1.0 in x 3.916 * [backup-simplify]: Simplify 1.0 into 1.0 3.916 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1.0) into (+ (exp (/ 1 x)) 1.0) 3.916 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.917 * [backup-simplify]: Simplify (- 0) into 0 3.917 * [backup-simplify]: Simplify 0 into 0 3.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.917 * [backup-simplify]: Simplify (- 0) into 0 3.918 * [backup-simplify]: Simplify (- 0) into 0 3.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x))))) into 0 3.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.919 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 3.920 * [backup-simplify]: Simplify (+ 0 0) into 0 3.920 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 3.920 * [backup-simplify]: Simplify (+ 0 0) into 0 3.920 * [taylor]: Taking taylor expansion of 0 in x 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1.0)) into (log (+ (exp (/ 1 x)) 1.0)) 3.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.921 * [backup-simplify]: Simplify (- 0) into 0 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.922 * [backup-simplify]: Simplify (- 0) into 0 3.922 * [backup-simplify]: Simplify (- 0) into 0 3.922 * [backup-simplify]: Simplify (- 0) into 0 3.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.923 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0 3.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.924 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.924 * [backup-simplify]: Simplify (+ 0 0) into 0 3.926 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 2) into 0 3.926 * [backup-simplify]: Simplify (+ 0 0) into 0 3.926 * [taylor]: Taking taylor expansion of 0 in x 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify (+ 0 0) into 0 3.927 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 1) into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.927 * [backup-simplify]: Simplify (- 0) into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.928 * [backup-simplify]: Simplify (- 0) into 0 3.928 * [backup-simplify]: Simplify (- 0) into 0 3.928 * [backup-simplify]: Simplify (- 0) into 0 3.929 * [backup-simplify]: Simplify (- 0) into 0 3.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.929 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 3.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x))))))) into 0 3.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.931 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.931 * [backup-simplify]: Simplify (+ 0 0) into 0 3.933 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1.0) 1)))) 6) into 0 3.934 * [backup-simplify]: Simplify (+ 0 0) into 0 3.934 * [taylor]: Taking taylor expansion of 0 in x 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1.0)) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- (log (+ (exp x) 1.0)) (* x y)) 3.934 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- x))) (log (+ 1.0 (exp (/ 1 (- x)))))) into (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) 3.934 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in (y x) around 0 3.934 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in x 3.934 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 3.934 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in x 3.934 * [taylor]: Taking taylor expansion of (/ -1 y) in x 3.934 * [taylor]: Taking taylor expansion of -1 in x 3.934 * [backup-simplify]: Simplify -1 into -1 3.934 * [taylor]: Taking taylor expansion of y in x 3.934 * [backup-simplify]: Simplify y into y 3.934 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 3.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.934 * [taylor]: Taking taylor expansion of x in x 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify 1 into 1 3.935 * [backup-simplify]: Simplify (/ 1 1) into 1 3.935 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.935 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.935 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.935 * [taylor]: Taking taylor expansion of -1 in x 3.935 * [backup-simplify]: Simplify -1 into -1 3.935 * [taylor]: Taking taylor expansion of x in x 3.935 * [backup-simplify]: Simplify 0 into 0 3.935 * [backup-simplify]: Simplify 1 into 1 3.935 * [backup-simplify]: Simplify (/ -1 1) into -1 3.935 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.935 * [taylor]: Taking taylor expansion of 1.0 in x 3.935 * [backup-simplify]: Simplify 1.0 into 1.0 3.935 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.935 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.935 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in y 3.935 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 3.935 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 3.935 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.935 * [taylor]: Taking taylor expansion of -1 in y 3.936 * [backup-simplify]: Simplify -1 into -1 3.936 * [taylor]: Taking taylor expansion of y in y 3.936 * [backup-simplify]: Simplify 0 into 0 3.936 * [backup-simplify]: Simplify 1 into 1 3.936 * [backup-simplify]: Simplify (/ -1 1) into -1 3.936 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.936 * [taylor]: Taking taylor expansion of x in y 3.936 * [backup-simplify]: Simplify x into x 3.936 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.936 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 3.936 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 3.936 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 3.936 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.936 * [taylor]: Taking taylor expansion of -1 in y 3.936 * [backup-simplify]: Simplify -1 into -1 3.936 * [taylor]: Taking taylor expansion of x in y 3.936 * [backup-simplify]: Simplify x into x 3.936 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.936 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.936 * [taylor]: Taking taylor expansion of 1.0 in y 3.936 * [backup-simplify]: Simplify 1.0 into 1.0 3.936 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.936 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.936 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (+ (exp (/ -1 x)) 1.0))) in y 3.936 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (+ (exp (/ -1 x)) 1.0))) 3.937 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 3.937 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.937 * [taylor]: Taking taylor expansion of -1 in y 3.937 * [backup-simplify]: Simplify -1 into -1 3.937 * [taylor]: Taking taylor expansion of y in y 3.937 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify 1 into 1 3.937 * [backup-simplify]: Simplify (/ -1 1) into -1 3.937 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.937 * [taylor]: Taking taylor expansion of x in y 3.937 * [backup-simplify]: Simplify x into x 3.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.937 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y 3.937 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y 3.937 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 3.937 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.937 * [taylor]: Taking taylor expansion of -1 in y 3.937 * [backup-simplify]: Simplify -1 into -1 3.937 * [taylor]: Taking taylor expansion of x in y 3.937 * [backup-simplify]: Simplify x into x 3.937 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.937 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.937 * [taylor]: Taking taylor expansion of 1.0 in y 3.937 * [backup-simplify]: Simplify 1.0 into 1.0 3.937 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.937 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.937 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 3.938 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 3.938 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 3.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.938 * [taylor]: Taking taylor expansion of x in x 3.938 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify 1 into 1 3.938 * [backup-simplify]: Simplify (/ 1 1) into 1 3.938 * [backup-simplify]: Simplify (- 1) into -1 3.938 * [backup-simplify]: Simplify -1 into -1 3.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.939 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 3.939 * [backup-simplify]: Simplify (+ 0 (log (+ (exp (/ -1 x)) 1.0))) into (log (+ (exp (/ -1 x)) 1.0)) 3.939 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x 3.939 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x 3.939 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.939 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.939 * [taylor]: Taking taylor expansion of -1 in x 3.939 * [backup-simplify]: Simplify -1 into -1 3.939 * [taylor]: Taking taylor expansion of x in x 3.939 * [backup-simplify]: Simplify 0 into 0 3.939 * [backup-simplify]: Simplify 1 into 1 3.940 * [backup-simplify]: Simplify (/ -1 1) into -1 3.940 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.940 * [taylor]: Taking taylor expansion of 1.0 in x 3.940 * [backup-simplify]: Simplify 1.0 into 1.0 3.940 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1.0) into (+ (exp (/ -1 x)) 1.0) 3.940 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.940 * [backup-simplify]: Simplify (- 0) into 0 3.940 * [backup-simplify]: Simplify 0 into 0 3.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.942 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 3.942 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 3.942 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 3.943 * [backup-simplify]: Simplify (+ 0 0) into 0 3.943 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 3.944 * [backup-simplify]: Simplify (+ 0 0) into 0 3.944 * [taylor]: Taking taylor expansion of 0 in x 3.944 * [backup-simplify]: Simplify 0 into 0 3.944 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1.0)) into (log (+ (exp (/ -1 x)) 1.0)) 3.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.944 * [backup-simplify]: Simplify (- 0) into 0 3.944 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.946 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 3.946 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.947 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.947 * [backup-simplify]: Simplify (+ 0 0) into 0 3.948 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 2) into 0 3.949 * [backup-simplify]: Simplify (+ 0 0) into 0 3.949 * [taylor]: Taking taylor expansion of 0 in x 3.949 * [backup-simplify]: Simplify 0 into 0 3.949 * [backup-simplify]: Simplify 0 into 0 3.949 * [backup-simplify]: Simplify (+ 0 0) into 0 3.950 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 1) into 0 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.950 * [backup-simplify]: Simplify (- 0) into 0 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.952 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 3.952 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.953 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 3.953 * [backup-simplify]: Simplify (+ 0 0) into 0 3.955 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1.0) 1)))) 6) into 0 3.955 * [backup-simplify]: Simplify (+ 0 0) into 0 3.955 * [taylor]: Taking taylor expansion of 0 in x 3.955 * [backup-simplify]: Simplify 0 into 0 3.955 * [backup-simplify]: Simplify 0 into 0 3.956 * [backup-simplify]: Simplify 0 into 0 3.956 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1.0)) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- (log (+ (exp x) 1.0)) (* x y)) 3.956 * * * [progress]: simplifying candidates 3.957 * [simplify]: Simplifying: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log 1) (log (+ 1.0 (exp x))) (log 1) (log (+ 1.0 (exp x))) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (log (- (* 1.0 1.0) (* (exp x) (exp x)))) (log (- 1.0 (exp x))) (log (+ 1.0 (exp x))) (log (log (+ 1.0 (exp x)))) (exp (log (+ 1.0 (exp x)))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (* (exp 1.0) (exp (exp x))) (log (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))) (- (* 1.0 1.0) (* (exp x) (exp x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (expm1 (fma y (- x) (log (+ 1.0 (exp x))))) (log1p (fma y (- x) (log (+ 1.0 (exp x))))) (* y (- x)) (log (fma y (- x) (log (+ 1.0 (exp x))))) (exp (fma y (- x) (log (+ 1.0 (exp x))))) (* (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x)))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (* (* (fma y (- x) (log (+ 1.0 (exp x)))) (fma y (- x) (log (+ 1.0 (exp x))))) (fma y (- x) (log (+ 1.0 (exp x))))) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (exp x) 1.0) (+ (exp x) 1.0) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 3.957 * * [simplify]: Extracting # 0 : cost 0 3.958 * * [simplify]: Extracting # 1 : cost 0 3.958 * * [simplify]: Extracting # 2 : cost 0 3.958 * * [simplify]: Extracting # 3 : cost 0 3.958 * * [simplify]: Extracting # 4 : cost 0 3.958 * * [simplify]: Extracting # 5 : cost 0 3.958 * * [simplify]: Extracting # 6 : cost 0 3.958 * * [simplify]: Extracting # 7 : cost 0 3.958 * * [simplify]: iteration 0 : 82 enodes (cost 466 ) 3.976 * * [simplify]: Extracting # 0 : cost 0 3.976 * * [simplify]: Extracting # 1 : cost 0 3.976 * * [simplify]: Extracting # 2 : cost 0 3.976 * * [simplify]: Extracting # 3 : cost 0 3.977 * * [simplify]: Extracting # 4 : cost 0 3.977 * * [simplify]: iteration 1 : 166 enodes (cost 449 ) 4.035 * * [simplify]: Extracting # 0 : cost 0 4.035 * * [simplify]: Extracting # 1 : cost 0 4.036 * * [simplify]: Extracting # 2 : cost 0 4.036 * * [simplify]: Extracting # 3 : cost 0 4.036 * * [simplify]: Extracting # 4 : cost 0 4.037 * * [simplify]: iteration 2 : 375 enodes (cost 407 ) 4.158 * * [simplify]: Extracting # 0 : cost 0 4.160 * * [simplify]: Extracting # 1 : cost 0 4.161 * * [simplify]: Extracting # 2 : cost 0 4.162 * * [simplify]: Extracting # 3 : cost 0 4.164 * * [simplify]: Extracting # 4 : cost 0 4.170 * * [simplify]: iteration 3 : 903 enodes (cost 403 ) 4.619 * * [simplify]: Extracting # 0 : cost 0 4.621 * * [simplify]: Extracting # 1 : cost 0 4.623 * * [simplify]: Extracting # 2 : cost 0 4.625 * * [simplify]: Extracting # 3 : cost 0 4.627 * * [simplify]: Extracting # 4 : cost 0 4.629 * * [simplify]: iteration 4 : 2290 enodes (cost 400 ) 6.179 * * [simplify]: Extracting # 0 : cost 0 6.186 * * [simplify]: Extracting # 1 : cost 0 6.194 * * [simplify]: Extracting # 2 : cost 0 6.206 * * [simplify]: Extracting # 3 : cost 0 6.214 * * [simplify]: Extracting # 4 : cost 0 6.222 * * [simplify]: iteration done: 5001 enodes (cost 399 ) 6.222 * [simplify]: Simplified to: (expm1 (log (+ 1.0 (exp x)))) (log1p (log (+ 1.0 (exp x)))) (* 2 (log (cbrt (+ 1.0 (exp x))))) (log (cbrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x)))) 0 (log (+ (exp x) 1.0)) 0 (log (+ (exp x) 1.0)) (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0)))) (log (- (* 1.0 1.0) (exp (+ x x)))) (log (- 1.0 (exp x))) (log (+ (exp x) 1.0)) (log (log (+ 1.0 (exp x)))) (+ 1.0 (exp x)) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (cbrt (log (+ 1.0 (exp x)))) (pow (log (+ (exp x) 1.0)) 3) (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))) (expm1 (+ 1.0 (exp x))) (log1p (+ 1.0 (exp x))) (exp (+ 1.0 (exp x))) (log (+ (exp x) 1.0)) (exp (+ 1.0 (exp x))) (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))) (cbrt (+ 1.0 (exp x))) (pow (+ (exp x) 1.0) 3) (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x))) (+ (pow 1.0 3) (pow (exp x) 3)) (fma 1.0 1.0 (* (exp x) (- (exp x) 1.0))) (- (* 1.0 1.0) (exp (+ x x))) (- 1.0 (exp x)) (+ 1.0 (exp x)) (expm1 (fma y (- x) (log (+ 1.0 (exp x))))) (log1p (fma y (- x) (log (+ 1.0 (exp x))))) (* y (- x)) (log (fma y (- x) (log (+ 1.0 (exp x))))) (/ (+ (exp x) 1.0) (exp (* x y))) (* (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x)))))) (cbrt (fma y (- x) (log (+ 1.0 (exp x))))) (pow (fma y (- x) (log (+ 1.0 (exp x)))) 3) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (sqrt (fma y (- x) (log (+ 1.0 (exp x))))) (fma (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))) (fma x 0.5 (log 2.0))) (log (+ (exp x) 1.0)) (log (+ (exp x) 1.0)) (fma (fma x 1/2 1) x 2.0) (+ 1.0 (exp x)) (+ 1.0 (exp x)) (fma x (- 0.5 y) (log 2.0)) (- (log (+ (exp x) 1.0)) (* x y)) (- (log (+ (exp x) 1.0)) (* x y)) 6.223 * * * [progress]: adding candidates to table 6.428 * * [progress]: iteration 3 / 4 6.429 * * * [progress]: picking best candidate 6.437 * * * * [pick]: Picked # 6.437 * * * [progress]: localizing error 6.461 * * * [progress]: generating rewritten candidates 6.461 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 3) 6.463 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.464 * * * [progress]: generating series expansions 6.464 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 3) 6.465 * [backup-simplify]: Simplify (log (fma (fma x 1/2 1) x 2.0)) into (log (fma (fma x 1/2 1) x 2.0)) 6.465 * [approximate]: Taking taylor expansion of (log (fma (fma x 1/2 1) x 2.0)) in (x) around 0 6.465 * [taylor]: Taking taylor expansion of (log (fma (fma x 1/2 1) x 2.0)) in x 6.465 * [taylor]: Taking taylor expansion of (fma (fma x 1/2 1) x 2.0) in x 6.465 * [taylor]: Rewrote expression to (+ (* (fma x 1/2 1) x) 2.0) 6.465 * [taylor]: Taking taylor expansion of (* (fma x 1/2 1) x) in x 6.465 * [taylor]: Taking taylor expansion of (fma x 1/2 1) in x 6.465 * [taylor]: Rewrote expression to (+ (* x 1/2) 1) 6.465 * [taylor]: Taking taylor expansion of (* x 1/2) in x 6.465 * [taylor]: Taking taylor expansion of x in x 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [taylor]: Taking taylor expansion of 1/2 in x 6.465 * [backup-simplify]: Simplify 1/2 into 1/2 6.465 * [taylor]: Taking taylor expansion of 1 in x 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [taylor]: Taking taylor expansion of x in x 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [taylor]: Taking taylor expansion of 2.0 in x 6.465 * [backup-simplify]: Simplify 2.0 into 2.0 6.466 * [backup-simplify]: Simplify (* 0 1/2) into 0 6.466 * [backup-simplify]: Simplify (+ 0 1) into 1 6.467 * [backup-simplify]: Simplify (* 1 0) into 0 6.467 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.468 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.468 * [taylor]: Taking taylor expansion of (log (fma (fma x 1/2 1) x 2.0)) in x 6.468 * [taylor]: Taking taylor expansion of (fma (fma x 1/2 1) x 2.0) in x 6.468 * [taylor]: Rewrote expression to (+ (* (fma x 1/2 1) x) 2.0) 6.468 * [taylor]: Taking taylor expansion of (* (fma x 1/2 1) x) in x 6.468 * [taylor]: Taking taylor expansion of (fma x 1/2 1) in x 6.468 * [taylor]: Rewrote expression to (+ (* x 1/2) 1) 6.468 * [taylor]: Taking taylor expansion of (* x 1/2) in x 6.468 * [taylor]: Taking taylor expansion of x in x 6.468 * [backup-simplify]: Simplify 0 into 0 6.468 * [backup-simplify]: Simplify 1 into 1 6.468 * [taylor]: Taking taylor expansion of 1/2 in x 6.468 * [backup-simplify]: Simplify 1/2 into 1/2 6.468 * [taylor]: Taking taylor expansion of 1 in x 6.468 * [backup-simplify]: Simplify 1 into 1 6.468 * [taylor]: Taking taylor expansion of x in x 6.468 * [backup-simplify]: Simplify 0 into 0 6.468 * [backup-simplify]: Simplify 1 into 1 6.468 * [taylor]: Taking taylor expansion of 2.0 in x 6.468 * [backup-simplify]: Simplify 2.0 into 2.0 6.469 * [backup-simplify]: Simplify (* 0 1/2) into 0 6.469 * [backup-simplify]: Simplify (+ 0 1) into 1 6.470 * [backup-simplify]: Simplify (* 1 0) into 0 6.470 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.470 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.471 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.471 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/2)) into 1/2 6.472 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.472 * [backup-simplify]: Simplify (+ (* 1 1) (* 1/2 0)) into 1 6.473 * [backup-simplify]: Simplify (+ 1 0) into 1 6.477 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 6.477 * [backup-simplify]: Simplify 0.5 into 0.5 6.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1/2))) into 0 6.478 * [backup-simplify]: Simplify (+ 0 0) into 0 6.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1/2 1) (* 0 0))) into 1/2 6.479 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.488 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.490 * [backup-simplify]: Simplify (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) into (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) 6.494 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 0.5 (/ 1 (pow 2.0 2)))) (pow x 2)) (+ (* 0.5 x) (log 2.0))) into (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) 6.494 * [backup-simplify]: Simplify (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) into (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) 6.494 * [approximate]: Taking taylor expansion of (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) in (x) around 0 6.494 * [taylor]: Taking taylor expansion of (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) in x 6.494 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0) in x 6.494 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) 1/2 1) (/ 1 x)) 2.0) 6.494 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) 1/2 1) (/ 1 x)) in x 6.494 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/2 1) in x 6.494 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/2) 1) 6.494 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/2) in x 6.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.494 * [taylor]: Taking taylor expansion of x in x 6.494 * [backup-simplify]: Simplify 0 into 0 6.494 * [backup-simplify]: Simplify 1 into 1 6.495 * [backup-simplify]: Simplify (/ 1 1) into 1 6.495 * [taylor]: Taking taylor expansion of 1/2 in x 6.495 * [backup-simplify]: Simplify 1/2 into 1/2 6.495 * [taylor]: Taking taylor expansion of 1 in x 6.495 * [backup-simplify]: Simplify 1 into 1 6.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.495 * [taylor]: Taking taylor expansion of x in x 6.495 * [backup-simplify]: Simplify 0 into 0 6.495 * [backup-simplify]: Simplify 1 into 1 6.495 * [backup-simplify]: Simplify (/ 1 1) into 1 6.495 * [taylor]: Taking taylor expansion of 2.0 in x 6.495 * [backup-simplify]: Simplify 2.0 into 2.0 6.496 * [backup-simplify]: Simplify (* 1 1/2) into 1/2 6.496 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.496 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.497 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.497 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.497 * [taylor]: Taking taylor expansion of (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) in x 6.497 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0) in x 6.497 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) 1/2 1) (/ 1 x)) 2.0) 6.497 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) 1/2 1) (/ 1 x)) in x 6.497 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/2 1) in x 6.498 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/2) 1) 6.498 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/2) in x 6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.498 * [taylor]: Taking taylor expansion of x in x 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [backup-simplify]: Simplify (/ 1 1) into 1 6.498 * [taylor]: Taking taylor expansion of 1/2 in x 6.498 * [backup-simplify]: Simplify 1/2 into 1/2 6.498 * [taylor]: Taking taylor expansion of 1 in x 6.498 * [backup-simplify]: Simplify 1 into 1 6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.498 * [taylor]: Taking taylor expansion of x in x 6.498 * [backup-simplify]: Simplify 0 into 0 6.498 * [backup-simplify]: Simplify 1 into 1 6.499 * [backup-simplify]: Simplify (/ 1 1) into 1 6.499 * [taylor]: Taking taylor expansion of 2.0 in x 6.499 * [backup-simplify]: Simplify 2.0 into 2.0 6.499 * [backup-simplify]: Simplify (* 1 1/2) into 1/2 6.499 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.500 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.500 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.500 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.501 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log 1/2)) into (- (log 1/2) (* 2 (log x))) 6.501 * [backup-simplify]: Simplify (- (log 1/2) (* 2 (log x))) into (- (log 1/2) (* 2 (log x))) 6.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1/2)) into 0 6.503 * [backup-simplify]: Simplify (+ 0 1) into 1 6.503 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 1 1)) into 1 6.504 * [backup-simplify]: Simplify (+ 1 0) into 1 6.504 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1/2 1)))) 1) into 2 6.504 * [backup-simplify]: Simplify 2 into 2 6.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/2))) into 0 6.506 * [backup-simplify]: Simplify (+ 0 0) into 0 6.507 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 1 0) (* 0 1))) into 0 6.507 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.513 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1/2 2))) (* 1 (/ (* 1 (pow (* 2 2.0) 1)) (pow 1/2 1)))) 2) into 2.0 6.513 * [backup-simplify]: Simplify 2.0 into 2.0 6.514 * [backup-simplify]: Simplify (+ (* 2.0 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) (- (log 1/2) (* 2 (log (/ 1 x)))))) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) 6.514 * [backup-simplify]: Simplify (log (fma (fma (/ 1 (- x)) 1/2 1) (/ 1 (- x)) 2.0)) into (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) 6.514 * [approximate]: Taking taylor expansion of (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) in (x) around 0 6.514 * [taylor]: Taking taylor expansion of (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) in x 6.514 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0) in x 6.514 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) 1/2 1) (/ -1 x)) 2.0) 6.514 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) 1/2 1) (/ -1 x)) in x 6.514 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/2 1) in x 6.514 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/2) 1) 6.514 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/2) in x 6.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.514 * [taylor]: Taking taylor expansion of -1 in x 6.514 * [backup-simplify]: Simplify -1 into -1 6.514 * [taylor]: Taking taylor expansion of x in x 6.514 * [backup-simplify]: Simplify 0 into 0 6.514 * [backup-simplify]: Simplify 1 into 1 6.522 * [backup-simplify]: Simplify (/ -1 1) into -1 6.522 * [taylor]: Taking taylor expansion of 1/2 in x 6.522 * [backup-simplify]: Simplify 1/2 into 1/2 6.522 * [taylor]: Taking taylor expansion of 1 in x 6.522 * [backup-simplify]: Simplify 1 into 1 6.522 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.522 * [taylor]: Taking taylor expansion of -1 in x 6.522 * [backup-simplify]: Simplify -1 into -1 6.522 * [taylor]: Taking taylor expansion of x in x 6.522 * [backup-simplify]: Simplify 0 into 0 6.522 * [backup-simplify]: Simplify 1 into 1 6.523 * [backup-simplify]: Simplify (/ -1 1) into -1 6.523 * [taylor]: Taking taylor expansion of 2.0 in x 6.523 * [backup-simplify]: Simplify 2.0 into 2.0 6.523 * [backup-simplify]: Simplify (* -1 1/2) into -1/2 6.524 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 6.524 * [backup-simplify]: Simplify (* -1/2 -1) into 1/2 6.524 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.525 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.525 * [taylor]: Taking taylor expansion of (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) in x 6.525 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0) in x 6.525 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) 1/2 1) (/ -1 x)) 2.0) 6.525 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) 1/2 1) (/ -1 x)) in x 6.525 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/2 1) in x 6.525 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/2) 1) 6.525 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/2) in x 6.525 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.525 * [taylor]: Taking taylor expansion of -1 in x 6.525 * [backup-simplify]: Simplify -1 into -1 6.525 * [taylor]: Taking taylor expansion of x in x 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.526 * [backup-simplify]: Simplify (/ -1 1) into -1 6.526 * [taylor]: Taking taylor expansion of 1/2 in x 6.526 * [backup-simplify]: Simplify 1/2 into 1/2 6.526 * [taylor]: Taking taylor expansion of 1 in x 6.526 * [backup-simplify]: Simplify 1 into 1 6.526 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.526 * [taylor]: Taking taylor expansion of -1 in x 6.526 * [backup-simplify]: Simplify -1 into -1 6.526 * [taylor]: Taking taylor expansion of x in x 6.526 * [backup-simplify]: Simplify 0 into 0 6.526 * [backup-simplify]: Simplify 1 into 1 6.526 * [backup-simplify]: Simplify (/ -1 1) into -1 6.526 * [taylor]: Taking taylor expansion of 2.0 in x 6.526 * [backup-simplify]: Simplify 2.0 into 2.0 6.527 * [backup-simplify]: Simplify (* -1 1/2) into -1/2 6.527 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 6.527 * [backup-simplify]: Simplify (* -1/2 -1) into 1/2 6.528 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.529 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.529 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log 1/2)) into (- (log 1/2) (* 2 (log x))) 6.530 * [backup-simplify]: Simplify (- (log 1/2) (* 2 (log x))) into (- (log 1/2) (* 2 (log x))) 6.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.531 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.532 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1/2)) into 0 6.532 * [backup-simplify]: Simplify (+ 0 1) into 1 6.533 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 1 -1)) into -1 6.533 * [backup-simplify]: Simplify (+ -1 0) into -1 6.534 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1/2 1)))) 1) into -2 6.534 * [backup-simplify]: Simplify -2 into -2 6.535 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.536 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.537 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/2))) into 0 6.537 * [backup-simplify]: Simplify (+ 0 0) into 0 6.538 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 1 0) (* 0 -1))) into 0 6.538 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.547 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1/2 2))) (* 1 (/ (* 1 (pow (* 2 2.0) 1)) (pow 1/2 1)))) 2) into 2.0 6.547 * [backup-simplify]: Simplify 2.0 into 2.0 6.548 * [backup-simplify]: Simplify (+ (* 2.0 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) (- (log 1/2) (* 2 (log (/ 1 (- x))))))) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) 6.548 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.548 * [backup-simplify]: Simplify (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) into (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) 6.548 * [approximate]: Taking taylor expansion of (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) in (y x) around 0 6.548 * [taylor]: Taking taylor expansion of (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) in x 6.549 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (fma (fma x 1/2 1) x 2.0))) 6.549 * [taylor]: Taking taylor expansion of (* y (- x)) in x 6.549 * [taylor]: Taking taylor expansion of y in x 6.549 * [backup-simplify]: Simplify y into y 6.549 * [taylor]: Taking taylor expansion of (- x) in x 6.549 * [taylor]: Taking taylor expansion of x in x 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [backup-simplify]: Simplify 1 into 1 6.549 * [taylor]: Taking taylor expansion of (log (fma (fma x 1/2 1) x 2.0)) in x 6.549 * [taylor]: Taking taylor expansion of (fma (fma x 1/2 1) x 2.0) in x 6.549 * [taylor]: Rewrote expression to (+ (* (fma x 1/2 1) x) 2.0) 6.549 * [taylor]: Taking taylor expansion of (* (fma x 1/2 1) x) in x 6.549 * [taylor]: Taking taylor expansion of (fma x 1/2 1) in x 6.549 * [taylor]: Rewrote expression to (+ (* x 1/2) 1) 6.549 * [taylor]: Taking taylor expansion of (* x 1/2) in x 6.549 * [taylor]: Taking taylor expansion of x in x 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [backup-simplify]: Simplify 1 into 1 6.549 * [taylor]: Taking taylor expansion of 1/2 in x 6.549 * [backup-simplify]: Simplify 1/2 into 1/2 6.549 * [taylor]: Taking taylor expansion of 1 in x 6.549 * [backup-simplify]: Simplify 1 into 1 6.549 * [taylor]: Taking taylor expansion of x in x 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [backup-simplify]: Simplify 1 into 1 6.549 * [taylor]: Taking taylor expansion of 2.0 in x 6.549 * [backup-simplify]: Simplify 2.0 into 2.0 6.550 * [backup-simplify]: Simplify (* 0 1/2) into 0 6.550 * [backup-simplify]: Simplify (+ 0 1) into 1 6.550 * [backup-simplify]: Simplify (* 1 0) into 0 6.550 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.551 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.551 * [taylor]: Taking taylor expansion of (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) in y 6.551 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (fma (fma x 1/2 1) x 2.0))) 6.551 * [taylor]: Taking taylor expansion of (* y (- x)) in y 6.551 * [taylor]: Taking taylor expansion of y in y 6.551 * [backup-simplify]: Simplify 0 into 0 6.551 * [backup-simplify]: Simplify 1 into 1 6.551 * [taylor]: Taking taylor expansion of (- x) in y 6.551 * [taylor]: Taking taylor expansion of x in y 6.551 * [backup-simplify]: Simplify x into x 6.551 * [taylor]: Taking taylor expansion of (log (fma (fma x 1/2 1) x 2.0)) in y 6.551 * [taylor]: Taking taylor expansion of (fma (fma x 1/2 1) x 2.0) in y 6.551 * [taylor]: Rewrote expression to (+ (* (fma x 1/2 1) x) 2.0) 6.551 * [taylor]: Taking taylor expansion of (* (fma x 1/2 1) x) in y 6.551 * [taylor]: Taking taylor expansion of (fma x 1/2 1) in y 6.551 * [taylor]: Rewrote expression to (+ (* x 1/2) 1) 6.551 * [taylor]: Taking taylor expansion of (* x 1/2) in y 6.551 * [taylor]: Taking taylor expansion of x in y 6.551 * [backup-simplify]: Simplify x into x 6.551 * [taylor]: Taking taylor expansion of 1/2 in y 6.551 * [backup-simplify]: Simplify 1/2 into 1/2 6.551 * [taylor]: Taking taylor expansion of 1 in y 6.551 * [backup-simplify]: Simplify 1 into 1 6.551 * [taylor]: Taking taylor expansion of x in y 6.551 * [backup-simplify]: Simplify x into x 6.551 * [taylor]: Taking taylor expansion of 2.0 in y 6.551 * [backup-simplify]: Simplify 2.0 into 2.0 6.551 * [backup-simplify]: Simplify (* x 1/2) into (* 1/2 x) 6.551 * [backup-simplify]: Simplify (+ (* 1/2 x) 1) into (+ (* 1/2 x) 1) 6.551 * [backup-simplify]: Simplify (* (+ (* 1/2 x) 1) x) into (* (+ (* 1/2 x) 1) x) 6.552 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 x) 1) x) 2.0) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 6.552 * [backup-simplify]: Simplify (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) into (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 6.552 * [taylor]: Taking taylor expansion of (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) in y 6.552 * [taylor]: Rewrote expression to (+ (* y (- x)) (log (fma (fma x 1/2 1) x 2.0))) 6.552 * [taylor]: Taking taylor expansion of (* y (- x)) in y 6.552 * [taylor]: Taking taylor expansion of y in y 6.552 * [backup-simplify]: Simplify 0 into 0 6.552 * [backup-simplify]: Simplify 1 into 1 6.552 * [taylor]: Taking taylor expansion of (- x) in y 6.552 * [taylor]: Taking taylor expansion of x in y 6.552 * [backup-simplify]: Simplify x into x 6.552 * [taylor]: Taking taylor expansion of (log (fma (fma x 1/2 1) x 2.0)) in y 6.552 * [taylor]: Taking taylor expansion of (fma (fma x 1/2 1) x 2.0) in y 6.552 * [taylor]: Rewrote expression to (+ (* (fma x 1/2 1) x) 2.0) 6.552 * [taylor]: Taking taylor expansion of (* (fma x 1/2 1) x) in y 6.552 * [taylor]: Taking taylor expansion of (fma x 1/2 1) in y 6.552 * [taylor]: Rewrote expression to (+ (* x 1/2) 1) 6.552 * [taylor]: Taking taylor expansion of (* x 1/2) in y 6.552 * [taylor]: Taking taylor expansion of x in y 6.552 * [backup-simplify]: Simplify x into x 6.552 * [taylor]: Taking taylor expansion of 1/2 in y 6.552 * [backup-simplify]: Simplify 1/2 into 1/2 6.552 * [taylor]: Taking taylor expansion of 1 in y 6.552 * [backup-simplify]: Simplify 1 into 1 6.552 * [taylor]: Taking taylor expansion of x in y 6.552 * [backup-simplify]: Simplify x into x 6.552 * [taylor]: Taking taylor expansion of 2.0 in y 6.552 * [backup-simplify]: Simplify 2.0 into 2.0 6.552 * [backup-simplify]: Simplify (* x 1/2) into (* 1/2 x) 6.553 * [backup-simplify]: Simplify (+ (* 1/2 x) 1) into (+ (* 1/2 x) 1) 6.553 * [backup-simplify]: Simplify (* (+ (* 1/2 x) 1) x) into (* (+ (* 1/2 x) 1) x) 6.553 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 x) 1) x) 2.0) into (+ (* 1/2 (pow x 2)) (+ x 2.0)) 6.553 * [backup-simplify]: Simplify (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) into (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 6.553 * [backup-simplify]: Simplify (- x) into (- x) 6.553 * [backup-simplify]: Simplify (* 0 (- x)) into 0 6.553 * [backup-simplify]: Simplify (+ 0 (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) into (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 6.553 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x 6.553 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x 6.553 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 6.553 * [taylor]: Taking taylor expansion of 1/2 in x 6.553 * [backup-simplify]: Simplify 1/2 into 1/2 6.553 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.553 * [taylor]: Taking taylor expansion of x in x 6.553 * [backup-simplify]: Simplify 0 into 0 6.553 * [backup-simplify]: Simplify 1 into 1 6.553 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 6.553 * [taylor]: Taking taylor expansion of x in x 6.553 * [backup-simplify]: Simplify 0 into 0 6.553 * [backup-simplify]: Simplify 1 into 1 6.553 * [taylor]: Taking taylor expansion of 2.0 in x 6.553 * [backup-simplify]: Simplify 2.0 into 2.0 6.554 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.554 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.554 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.555 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 6.555 * [backup-simplify]: Simplify (- 0) into 0 6.555 * [backup-simplify]: Simplify (- x) into (- x) 6.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x))) into (- x) 6.556 * [backup-simplify]: Simplify (+ (* x 0) (* 0 1/2)) into 0 6.556 * [backup-simplify]: Simplify (+ 0 0) into 0 6.556 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 x) 1) 0) (* 0 x)) into 0 6.556 * [backup-simplify]: Simplify (+ 0 0) into 0 6.557 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1)))) 1) into 0 6.557 * [backup-simplify]: Simplify (+ (- x) 0) into (- x) 6.557 * [taylor]: Taking taylor expansion of (- x) in x 6.557 * [taylor]: Taking taylor expansion of x in x 6.557 * [backup-simplify]: Simplify 0 into 0 6.557 * [backup-simplify]: Simplify 1 into 1 6.558 * [backup-simplify]: Simplify (- 0) into 0 6.558 * [backup-simplify]: Simplify 0 into 0 6.558 * [backup-simplify]: Simplify (+ 1 0) into 1 6.558 * [backup-simplify]: Simplify (+ 0 1) into 1 6.563 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2.0 1)))) 1) into 0.5 6.563 * [backup-simplify]: Simplify 0.5 into 0.5 6.563 * [backup-simplify]: Simplify (- 0) into 0 6.563 * [backup-simplify]: Simplify (- 0) into 0 6.563 * [backup-simplify]: Simplify (- x) into (- x) 6.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x)))) into 0 6.565 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 1/2))) into 0 6.565 * [backup-simplify]: Simplify (+ 0 0) into 0 6.565 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 x) 1) 0) (+ (* 0 0) (* 0 x))) into 0 6.566 * [backup-simplify]: Simplify (+ 0 0) into 0 6.567 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (* 1/2 (pow x 2)) (+ x 2.0)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (* 1/2 (pow x 2)) (+ x 2.0)) 1)))) 2) into 0 6.568 * [backup-simplify]: Simplify (+ 0 0) into 0 6.568 * [taylor]: Taking taylor expansion of 0 in x 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify (- 1) into -1 6.568 * [backup-simplify]: Simplify -1 into -1 6.569 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (+ (* 0.5 (* x 1)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 6.569 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 x)) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) into (fma (/ 1 y) (- (/ 1 x)) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) 6.569 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) in (y x) around 0 6.569 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) in x 6.569 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) 6.569 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in x 6.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.569 * [taylor]: Taking taylor expansion of y in x 6.569 * [backup-simplify]: Simplify y into y 6.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.569 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.570 * [taylor]: Taking taylor expansion of x in x 6.570 * [backup-simplify]: Simplify 0 into 0 6.570 * [backup-simplify]: Simplify 1 into 1 6.570 * [backup-simplify]: Simplify (/ 1 1) into 1 6.570 * [taylor]: Taking taylor expansion of (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) in x 6.570 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0) in x 6.570 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) 1/2 1) (/ 1 x)) 2.0) 6.570 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) 1/2 1) (/ 1 x)) in x 6.570 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/2 1) in x 6.570 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/2) 1) 6.570 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/2) in x 6.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.570 * [taylor]: Taking taylor expansion of x in x 6.570 * [backup-simplify]: Simplify 0 into 0 6.570 * [backup-simplify]: Simplify 1 into 1 6.571 * [backup-simplify]: Simplify (/ 1 1) into 1 6.571 * [taylor]: Taking taylor expansion of 1/2 in x 6.571 * [backup-simplify]: Simplify 1/2 into 1/2 6.571 * [taylor]: Taking taylor expansion of 1 in x 6.571 * [backup-simplify]: Simplify 1 into 1 6.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.571 * [taylor]: Taking taylor expansion of x in x 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [backup-simplify]: Simplify 1 into 1 6.571 * [backup-simplify]: Simplify (/ 1 1) into 1 6.571 * [taylor]: Taking taylor expansion of 2.0 in x 6.571 * [backup-simplify]: Simplify 2.0 into 2.0 6.572 * [backup-simplify]: Simplify (* 1 1/2) into 1/2 6.572 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.572 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.573 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.573 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.573 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) in y 6.573 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) 6.573 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 6.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.573 * [taylor]: Taking taylor expansion of y in y 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [backup-simplify]: Simplify 1 into 1 6.574 * [backup-simplify]: Simplify (/ 1 1) into 1 6.574 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 6.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.574 * [taylor]: Taking taylor expansion of x in y 6.574 * [backup-simplify]: Simplify x into x 6.574 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.574 * [taylor]: Taking taylor expansion of (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) in y 6.574 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0) in y 6.574 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) 1/2 1) (/ 1 x)) 2.0) 6.574 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) 1/2 1) (/ 1 x)) in y 6.574 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/2 1) in y 6.574 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/2) 1) 6.574 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/2) in y 6.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.574 * [taylor]: Taking taylor expansion of x in y 6.574 * [backup-simplify]: Simplify x into x 6.574 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.574 * [taylor]: Taking taylor expansion of 1/2 in y 6.574 * [backup-simplify]: Simplify 1/2 into 1/2 6.574 * [taylor]: Taking taylor expansion of 1 in y 6.574 * [backup-simplify]: Simplify 1 into 1 6.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.575 * [taylor]: Taking taylor expansion of x in y 6.575 * [backup-simplify]: Simplify x into x 6.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.575 * [taylor]: Taking taylor expansion of 2.0 in y 6.575 * [backup-simplify]: Simplify 2.0 into 2.0 6.575 * [backup-simplify]: Simplify (* (/ 1 x) 1/2) into (/ 1/2 x) 6.575 * [backup-simplify]: Simplify (+ (/ 1/2 x) 1) into (+ 1 (* 1/2 (/ 1 x))) 6.575 * [backup-simplify]: Simplify (* (+ 1 (* 1/2 (/ 1 x))) (/ 1 x)) into (/ (+ (* 1/2 (/ 1 x)) 1) x) 6.575 * [backup-simplify]: Simplify (+ (/ (+ (* 1/2 (/ 1 x)) 1) x) 2.0) into (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) 6.575 * [backup-simplify]: Simplify (log (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) into (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 6.575 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 x)) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) in y 6.576 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 x))) (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0))) 6.576 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 x))) in y 6.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.576 * [taylor]: Taking taylor expansion of y in y 6.576 * [backup-simplify]: Simplify 0 into 0 6.576 * [backup-simplify]: Simplify 1 into 1 6.576 * [backup-simplify]: Simplify (/ 1 1) into 1 6.576 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 6.576 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.576 * [taylor]: Taking taylor expansion of x in y 6.576 * [backup-simplify]: Simplify x into x 6.576 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.576 * [taylor]: Taking taylor expansion of (log (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0)) in y 6.576 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) 1/2 1) (/ 1 x) 2.0) in y 6.576 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) 1/2 1) (/ 1 x)) 2.0) 6.577 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) 1/2 1) (/ 1 x)) in y 6.577 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/2 1) in y 6.577 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/2) 1) 6.577 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/2) in y 6.577 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.577 * [taylor]: Taking taylor expansion of x in y 6.577 * [backup-simplify]: Simplify x into x 6.577 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.577 * [taylor]: Taking taylor expansion of 1/2 in y 6.577 * [backup-simplify]: Simplify 1/2 into 1/2 6.577 * [taylor]: Taking taylor expansion of 1 in y 6.577 * [backup-simplify]: Simplify 1 into 1 6.577 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.577 * [taylor]: Taking taylor expansion of x in y 6.577 * [backup-simplify]: Simplify x into x 6.577 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.577 * [taylor]: Taking taylor expansion of 2.0 in y 6.577 * [backup-simplify]: Simplify 2.0 into 2.0 6.577 * [backup-simplify]: Simplify (* (/ 1 x) 1/2) into (/ 1/2 x) 6.577 * [backup-simplify]: Simplify (+ (/ 1/2 x) 1) into (+ 1 (* 1/2 (/ 1 x))) 6.577 * [backup-simplify]: Simplify (* (+ 1 (* 1/2 (/ 1 x))) (/ 1 x)) into (/ (+ (* 1/2 (/ 1 x)) 1) x) 6.578 * [backup-simplify]: Simplify (+ (/ (+ (* 1/2 (/ 1 x)) 1) x) 2.0) into (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) 6.578 * [backup-simplify]: Simplify (log (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) into (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 6.578 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.578 * [backup-simplify]: Simplify (* 1 (- (/ 1 x))) into (/ -1 x) 6.578 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 6.578 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.579 * [taylor]: Taking taylor expansion of x in x 6.579 * [backup-simplify]: Simplify 0 into 0 6.579 * [backup-simplify]: Simplify 1 into 1 6.579 * [backup-simplify]: Simplify (/ 1 1) into 1 6.579 * [backup-simplify]: Simplify (- 1) into -1 6.579 * [backup-simplify]: Simplify -1 into -1 6.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.580 * [backup-simplify]: Simplify (- 0) into 0 6.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.580 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.581 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 x)))) into 0 6.581 * [backup-simplify]: Simplify (+ 0 (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)))) into (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) 6.581 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x 6.581 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x 6.581 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 6.581 * [taylor]: Taking taylor expansion of 1/2 in x 6.581 * [backup-simplify]: Simplify 1/2 into 1/2 6.581 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.581 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.581 * [taylor]: Taking taylor expansion of x in x 6.582 * [backup-simplify]: Simplify 0 into 0 6.582 * [backup-simplify]: Simplify 1 into 1 6.582 * [backup-simplify]: Simplify (* 1 1) into 1 6.582 * [backup-simplify]: Simplify (/ 1 1) into 1 6.582 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 6.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.582 * [taylor]: Taking taylor expansion of x in x 6.582 * [backup-simplify]: Simplify 0 into 0 6.582 * [backup-simplify]: Simplify 1 into 1 6.583 * [backup-simplify]: Simplify (/ 1 1) into 1 6.583 * [taylor]: Taking taylor expansion of 2.0 in x 6.583 * [backup-simplify]: Simplify 2.0 into 2.0 6.583 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.583 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.584 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.585 * [backup-simplify]: Simplify (- 0) into 0 6.585 * [backup-simplify]: Simplify 0 into 0 6.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.585 * [backup-simplify]: Simplify (- 0) into 0 6.585 * [backup-simplify]: Simplify (- 0) into 0 6.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.586 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x))))) into 0 6.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.588 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 1/2)) into 0 6.588 * [backup-simplify]: Simplify (+ 0 0) into 0 6.588 * [backup-simplify]: Simplify (+ (* (+ 1 (* 1/2 (/ 1 x))) 0) (* 0 (/ 1 x))) into 0 6.588 * [backup-simplify]: Simplify (+ 0 0) into 0 6.589 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) 1)))) 1) into 0 6.590 * [backup-simplify]: Simplify (+ 0 0) into 0 6.590 * [taylor]: Taking taylor expansion of 0 in x 6.590 * [backup-simplify]: Simplify 0 into 0 6.590 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log 1/2)) into (- (log 1/2) (* 2 (log x))) 6.591 * [backup-simplify]: Simplify (- (log 1/2) (* 2 (log x))) into (- (log 1/2) (* 2 (log x))) 6.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.592 * [backup-simplify]: Simplify (- 0) into 0 6.592 * [backup-simplify]: Simplify 0 into 0 6.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.593 * [backup-simplify]: Simplify (- 0) into 0 6.593 * [backup-simplify]: Simplify (- 0) into 0 6.593 * [backup-simplify]: Simplify (- 0) into 0 6.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.594 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0 6.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.596 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 1/2))) into 0 6.596 * [backup-simplify]: Simplify (+ 0 0) into 0 6.597 * [backup-simplify]: Simplify (+ (* (+ 1 (* 1/2 (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 6.597 * [backup-simplify]: Simplify (+ 0 0) into 0 6.599 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 2.0 (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) 1)))) 2) into 0 6.599 * [backup-simplify]: Simplify (+ 0 0) into 0 6.599 * [taylor]: Taking taylor expansion of 0 in x 6.599 * [backup-simplify]: Simplify 0 into 0 6.600 * [backup-simplify]: Simplify 0 into 0 6.600 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.601 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 6.602 * [backup-simplify]: Simplify (+ 1 0) into 1 6.602 * [backup-simplify]: Simplify (+ 0 1) into 1 6.603 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1/2 1)))) 1) into 2 6.603 * [backup-simplify]: Simplify 2 into 2 6.604 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 x) 1)) (+ (- (log 1/2) (* 2 (log (/ 1 x)))) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ 1 x))))) 6.604 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- x))) (log (fma (fma (/ 1 (- x)) 1/2 1) (/ 1 (- x)) 2.0))) into (fma (/ -1 y) (/ 1 x) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) 6.604 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) in (y x) around 0 6.604 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) in x 6.604 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) 6.604 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in x 6.604 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.604 * [taylor]: Taking taylor expansion of -1 in x 6.605 * [backup-simplify]: Simplify -1 into -1 6.605 * [taylor]: Taking taylor expansion of y in x 6.605 * [backup-simplify]: Simplify y into y 6.605 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.605 * [taylor]: Taking taylor expansion of x in x 6.605 * [backup-simplify]: Simplify 0 into 0 6.605 * [backup-simplify]: Simplify 1 into 1 6.605 * [backup-simplify]: Simplify (/ 1 1) into 1 6.605 * [taylor]: Taking taylor expansion of (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) in x 6.605 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0) in x 6.605 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) 1/2 1) (/ -1 x)) 2.0) 6.605 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) 1/2 1) (/ -1 x)) in x 6.605 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/2 1) in x 6.605 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/2) 1) 6.606 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/2) in x 6.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.606 * [taylor]: Taking taylor expansion of -1 in x 6.606 * [backup-simplify]: Simplify -1 into -1 6.606 * [taylor]: Taking taylor expansion of x in x 6.606 * [backup-simplify]: Simplify 0 into 0 6.606 * [backup-simplify]: Simplify 1 into 1 6.606 * [backup-simplify]: Simplify (/ -1 1) into -1 6.606 * [taylor]: Taking taylor expansion of 1/2 in x 6.606 * [backup-simplify]: Simplify 1/2 into 1/2 6.606 * [taylor]: Taking taylor expansion of 1 in x 6.606 * [backup-simplify]: Simplify 1 into 1 6.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.606 * [taylor]: Taking taylor expansion of -1 in x 6.606 * [backup-simplify]: Simplify -1 into -1 6.606 * [taylor]: Taking taylor expansion of x in x 6.606 * [backup-simplify]: Simplify 0 into 0 6.606 * [backup-simplify]: Simplify 1 into 1 6.607 * [backup-simplify]: Simplify (/ -1 1) into -1 6.607 * [taylor]: Taking taylor expansion of 2.0 in x 6.607 * [backup-simplify]: Simplify 2.0 into 2.0 6.607 * [backup-simplify]: Simplify (* -1 1/2) into -1/2 6.607 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2 6.608 * [backup-simplify]: Simplify (* -1/2 -1) into 1/2 6.608 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.608 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.609 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) in y 6.609 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) 6.609 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 6.609 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.609 * [taylor]: Taking taylor expansion of -1 in y 6.609 * [backup-simplify]: Simplify -1 into -1 6.609 * [taylor]: Taking taylor expansion of y in y 6.609 * [backup-simplify]: Simplify 0 into 0 6.609 * [backup-simplify]: Simplify 1 into 1 6.609 * [backup-simplify]: Simplify (/ -1 1) into -1 6.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.609 * [taylor]: Taking taylor expansion of x in y 6.609 * [backup-simplify]: Simplify x into x 6.609 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.609 * [taylor]: Taking taylor expansion of (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) in y 6.609 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0) in y 6.610 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) 1/2 1) (/ -1 x)) 2.0) 6.610 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) 1/2 1) (/ -1 x)) in y 6.610 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/2 1) in y 6.610 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/2) 1) 6.610 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/2) in y 6.610 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.610 * [taylor]: Taking taylor expansion of -1 in y 6.610 * [backup-simplify]: Simplify -1 into -1 6.610 * [taylor]: Taking taylor expansion of x in y 6.610 * [backup-simplify]: Simplify x into x 6.610 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.610 * [taylor]: Taking taylor expansion of 1/2 in y 6.610 * [backup-simplify]: Simplify 1/2 into 1/2 6.610 * [taylor]: Taking taylor expansion of 1 in y 6.610 * [backup-simplify]: Simplify 1 into 1 6.610 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.610 * [taylor]: Taking taylor expansion of -1 in y 6.610 * [backup-simplify]: Simplify -1 into -1 6.610 * [taylor]: Taking taylor expansion of x in y 6.610 * [backup-simplify]: Simplify x into x 6.610 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.610 * [taylor]: Taking taylor expansion of 2.0 in y 6.610 * [backup-simplify]: Simplify 2.0 into 2.0 6.610 * [backup-simplify]: Simplify (* (/ -1 x) 1/2) into (/ -1/2 x) 6.610 * [backup-simplify]: Simplify (+ (/ -1/2 x) 1) into (- 1 (* 1/2 (/ 1 x))) 6.611 * [backup-simplify]: Simplify (* (- 1 (* 1/2 (/ 1 x))) (/ -1 x)) into (* -1 (/ (- 1 (* 1/2 (/ 1 x))) x)) 6.611 * [backup-simplify]: Simplify (+ (* -1 (/ (- 1 (* 1/2 (/ 1 x))) x)) 2.0) into (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x)) 6.611 * [backup-simplify]: Simplify (log (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x))) into (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 6.611 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 x) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) in y 6.611 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 x)) (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0))) 6.611 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 x)) in y 6.611 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.611 * [taylor]: Taking taylor expansion of -1 in y 6.611 * [backup-simplify]: Simplify -1 into -1 6.612 * [taylor]: Taking taylor expansion of y in y 6.612 * [backup-simplify]: Simplify 0 into 0 6.612 * [backup-simplify]: Simplify 1 into 1 6.612 * [backup-simplify]: Simplify (/ -1 1) into -1 6.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.612 * [taylor]: Taking taylor expansion of x in y 6.612 * [backup-simplify]: Simplify x into x 6.612 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.612 * [taylor]: Taking taylor expansion of (log (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0)) in y 6.612 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) 1/2 1) (/ -1 x) 2.0) in y 6.612 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) 1/2 1) (/ -1 x)) 2.0) 6.612 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) 1/2 1) (/ -1 x)) in y 6.612 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/2 1) in y 6.612 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/2) 1) 6.612 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/2) in y 6.613 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.613 * [taylor]: Taking taylor expansion of -1 in y 6.613 * [backup-simplify]: Simplify -1 into -1 6.613 * [taylor]: Taking taylor expansion of x in y 6.613 * [backup-simplify]: Simplify x into x 6.613 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.613 * [taylor]: Taking taylor expansion of 1/2 in y 6.613 * [backup-simplify]: Simplify 1/2 into 1/2 6.613 * [taylor]: Taking taylor expansion of 1 in y 6.613 * [backup-simplify]: Simplify 1 into 1 6.613 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.613 * [taylor]: Taking taylor expansion of -1 in y 6.613 * [backup-simplify]: Simplify -1 into -1 6.613 * [taylor]: Taking taylor expansion of x in y 6.613 * [backup-simplify]: Simplify x into x 6.613 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.613 * [taylor]: Taking taylor expansion of 2.0 in y 6.613 * [backup-simplify]: Simplify 2.0 into 2.0 6.613 * [backup-simplify]: Simplify (* (/ -1 x) 1/2) into (/ -1/2 x) 6.613 * [backup-simplify]: Simplify (+ (/ -1/2 x) 1) into (- 1 (* 1/2 (/ 1 x))) 6.613 * [backup-simplify]: Simplify (* (- 1 (* 1/2 (/ 1 x))) (/ -1 x)) into (* -1 (/ (- 1 (* 1/2 (/ 1 x))) x)) 6.614 * [backup-simplify]: Simplify (+ (* -1 (/ (- 1 (* 1/2 (/ 1 x))) x)) 2.0) into (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x)) 6.614 * [backup-simplify]: Simplify (log (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x))) into (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 6.614 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 6.614 * [backup-simplify]: Simplify (+ (/ -1 x) 0) into (- (/ 1 x)) 6.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 6.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.614 * [taylor]: Taking taylor expansion of x in x 6.614 * [backup-simplify]: Simplify 0 into 0 6.614 * [backup-simplify]: Simplify 1 into 1 6.615 * [backup-simplify]: Simplify (/ 1 1) into 1 6.615 * [backup-simplify]: Simplify (- 1) into -1 6.615 * [backup-simplify]: Simplify -1 into -1 6.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.616 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 6.616 * [backup-simplify]: Simplify (+ 0 (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)))) into (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) 6.616 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x 6.617 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x 6.617 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x 6.617 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 6.617 * [taylor]: Taking taylor expansion of 1/2 in x 6.617 * [backup-simplify]: Simplify 1/2 into 1/2 6.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.617 * [taylor]: Taking taylor expansion of x in x 6.617 * [backup-simplify]: Simplify 0 into 0 6.617 * [backup-simplify]: Simplify 1 into 1 6.617 * [backup-simplify]: Simplify (* 1 1) into 1 6.617 * [backup-simplify]: Simplify (/ 1 1) into 1 6.617 * [taylor]: Taking taylor expansion of 2.0 in x 6.617 * [backup-simplify]: Simplify 2.0 into 2.0 6.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.618 * [taylor]: Taking taylor expansion of x in x 6.618 * [backup-simplify]: Simplify 0 into 0 6.618 * [backup-simplify]: Simplify 1 into 1 6.618 * [backup-simplify]: Simplify (/ 1 1) into 1 6.618 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.619 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.619 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.619 * [backup-simplify]: Simplify (log 1/2) into (log 1/2) 6.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.620 * [backup-simplify]: Simplify (- 0) into 0 6.620 * [backup-simplify]: Simplify 0 into 0 6.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.622 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 6.622 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 6.622 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 6.623 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 1/2)) into 0 6.623 * [backup-simplify]: Simplify (+ 0 0) into 0 6.623 * [backup-simplify]: Simplify (+ (* (- 1 (* 1/2 (/ 1 x))) 0) (* 0 (/ -1 x))) into 0 6.624 * [backup-simplify]: Simplify (+ 0 0) into 0 6.625 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x)) 1)))) 1) into 0 6.625 * [backup-simplify]: Simplify (+ 0 0) into 0 6.625 * [taylor]: Taking taylor expansion of 0 in x 6.625 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log 1/2)) into (- (log 1/2) (* 2 (log x))) 6.626 * [backup-simplify]: Simplify (- (log 1/2) (* 2 (log x))) into (- (log 1/2) (* 2 (log x))) 6.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.627 * [backup-simplify]: Simplify (- 0) into 0 6.627 * [backup-simplify]: Simplify 0 into 0 6.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.630 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 6.630 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.630 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.631 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 1/2))) into 0 6.631 * [backup-simplify]: Simplify (+ 0 0) into 0 6.631 * [backup-simplify]: Simplify (+ (* (- 1 (* 1/2 (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0 6.632 * [backup-simplify]: Simplify (+ 0 0) into 0 6.634 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 2.0 (* 1/2 (/ 1 (pow x 2)))) (/ 1 x)) 1)))) 2) into 0 6.634 * [backup-simplify]: Simplify (+ 0 0) into 0 6.634 * [taylor]: Taking taylor expansion of 0 in x 6.634 * [backup-simplify]: Simplify 0 into 0 6.634 * [backup-simplify]: Simplify 0 into 0 6.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.636 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 6.636 * [backup-simplify]: Simplify (+ 0 0) into 0 6.637 * [backup-simplify]: Simplify (- 1) into -1 6.637 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.638 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1/2 1)))) 1) into -2 6.638 * [backup-simplify]: Simplify -2 into -2 6.639 * [backup-simplify]: Simplify (+ (* -2 (* (/ 1 (- x)) 1)) (+ (- (log 1/2) (* 2 (log (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x))))) 6.639 * * * [progress]: simplifying candidates 6.640 * [simplify]: Simplifying: (expm1 (log (fma (fma x 1/2 1) x 2.0))) (log1p (log (fma (fma x 1/2 1) x 2.0))) (log (* (cbrt (fma (fma x 1/2 1) x 2.0)) (cbrt (fma (fma x 1/2 1) x 2.0)))) (log (cbrt (fma (fma x 1/2 1) x 2.0))) (log (sqrt (fma (fma x 1/2 1) x 2.0))) (log (sqrt (fma (fma x 1/2 1) x 2.0))) (log 1) (log (fma (fma x 1/2 1) x 2.0)) (log (fma (fma x 1/2 1) x 2.0)) (log (log (fma (fma x 1/2 1) x 2.0))) (exp (log (fma (fma x 1/2 1) x 2.0))) (* (cbrt (log (fma (fma x 1/2 1) x 2.0))) (cbrt (log (fma (fma x 1/2 1) x 2.0)))) (cbrt (log (fma (fma x 1/2 1) x 2.0))) (* (* (log (fma (fma x 1/2 1) x 2.0)) (log (fma (fma x 1/2 1) x 2.0))) (log (fma (fma x 1/2 1) x 2.0))) (sqrt (log (fma (fma x 1/2 1) x 2.0))) (sqrt (log (fma (fma x 1/2 1) x 2.0))) (expm1 (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (log1p (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (* y (- x)) (log (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (exp (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (* (cbrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (cbrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))))) (cbrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (* (* (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (sqrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (sqrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x)))) (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x)))) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ 1 x))))) (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x))))) 6.641 * * [simplify]: Extracting # 0 : cost 0 6.641 * * [simplify]: Extracting # 1 : cost 0 6.641 * * [simplify]: Extracting # 2 : cost 0 6.641 * * [simplify]: Extracting # 3 : cost 0 6.642 * * [simplify]: Extracting # 4 : cost 0 6.642 * * [simplify]: Extracting # 5 : cost 0 6.642 * * [simplify]: Extracting # 6 : cost 0 6.642 * * [simplify]: Extracting # 7 : cost 0 6.642 * * [simplify]: Extracting # 8 : cost 0 6.642 * * [simplify]: Extracting # 9 : cost 0 6.642 * * [simplify]: iteration 0 : 71 enodes (cost 447 ) 6.666 * * [simplify]: Extracting # 0 : cost 0 6.666 * * [simplify]: Extracting # 1 : cost 0 6.666 * * [simplify]: Extracting # 2 : cost 0 6.667 * * [simplify]: Extracting # 3 : cost 0 6.667 * * [simplify]: Extracting # 4 : cost 0 6.667 * * [simplify]: Extracting # 5 : cost 0 6.667 * * [simplify]: iteration 1 : 151 enodes (cost 429 ) 6.726 * * [simplify]: Extracting # 0 : cost 0 6.727 * * [simplify]: Extracting # 1 : cost 0 6.728 * * [simplify]: Extracting # 2 : cost 0 6.728 * * [simplify]: Extracting # 3 : cost 0 6.729 * * [simplify]: iteration 2 : 365 enodes (cost 378 ) 6.898 * * [simplify]: Extracting # 0 : cost 0 6.900 * * [simplify]: Extracting # 1 : cost 0 6.901 * * [simplify]: Extracting # 2 : cost 0 6.902 * * [simplify]: Extracting # 3 : cost 0 6.904 * * [simplify]: Extracting # 4 : cost 0 6.905 * * [simplify]: iteration 3 : 927 enodes (cost 371 ) 7.732 * * [simplify]: Extracting # 0 : cost 0 7.737 * * [simplify]: Extracting # 1 : cost 0 7.740 * * [simplify]: Extracting # 2 : cost 0 7.743 * * [simplify]: Extracting # 3 : cost 0 7.747 * * [simplify]: Extracting # 4 : cost 0 7.750 * * [simplify]: iteration 4 : 2348 enodes (cost 366 ) 9.384 * * [simplify]: Extracting # 0 : cost 0 9.390 * * [simplify]: Extracting # 1 : cost 0 9.396 * * [simplify]: Extracting # 2 : cost 0 9.405 * * [simplify]: Extracting # 3 : cost 0 9.411 * * [simplify]: Extracting # 4 : cost 0 9.416 * * [simplify]: iteration done: 5000 enodes (cost 363 ) 9.417 * [simplify]: Simplified to: (expm1 (log (fma (fma x 1/2 1) x 2.0))) (log1p (log (fma (fma x 1/2 1) x 2.0))) (* 2 (log (cbrt (fma (fma x 1/2 1) x 2.0)))) (log (cbrt (fma (fma x 1/2 1) x 2.0))) (log (sqrt (fma (fma x 1/2 1) x 2.0))) (log (sqrt (fma (fma x 1/2 1) x 2.0))) 0 (log (fma (fma x 1/2 1) x 2.0)) (log (fma (fma x 1/2 1) x 2.0)) (log (log (fma (fma x 1/2 1) x 2.0))) (fma (fma x 1/2 1) x 2.0) (* (cbrt (log (fma (fma x 1/2 1) x 2.0))) (cbrt (log (fma (fma x 1/2 1) x 2.0)))) (cbrt (log (fma (fma x 1/2 1) x 2.0))) (pow (log (fma (fma x 1/2 1) x 2.0)) 3) (sqrt (log (fma (fma x 1/2 1) x 2.0))) (sqrt (log (fma (fma x 1/2 1) x 2.0))) (expm1 (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (log1p (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (* y (- x)) (log (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (/ (fma (fma x 1/2 1) x 2.0) (exp (* x y))) (* (cbrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (cbrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))))) (cbrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (pow (fma y (- x) (log (fma (fma x 1/2 1) x 2.0))) 3) (sqrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (sqrt (fma y (- x) (log (fma (fma x 1/2 1) x 2.0)))) (fma (* x x) (- 0.25 (/ 1/2 (pow 2.0 2))) (fma x 0.5 (log 2.0))) (fma (log x) 2 (+ (log 1/2) (/ (+ 2 (/ 2.0 x)) x))) (+ (fma -2 (log (/ -1 x)) (/ (+ 2 (/ 2.0 x)) x)) (log 1/2)) (fma x (- 0.5 y) (log 2.0)) (+ (log 1/2) (- (/ 2 x) (fma x y (* -2 (log x))))) (+ (log 1/2) (- (/ 2 x) (fma x y (* 2 (log (/ -1 x)))))) 9.417 * * * [progress]: adding candidates to table 9.542 * * [progress]: iteration 4 / 4 9.542 * * * [progress]: picking best candidate 9.550 * * * * [pick]: Picked # 9.550 * * * [progress]: localizing error 9.565 * * * [progress]: generating rewritten candidates 9.565 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 9.566 * * * [progress]: generating series expansions 9.566 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 9.566 * [backup-simplify]: Simplify (fma x (- 0.5 y) (log 2.0)) into (fma x (- 0.5 y) (log 2.0)) 9.566 * [approximate]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in (x y) around 0 9.567 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in y 9.567 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 9.567 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in y 9.567 * [taylor]: Taking taylor expansion of x in y 9.567 * [backup-simplify]: Simplify x into x 9.567 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 9.567 * [taylor]: Taking taylor expansion of 0.5 in y 9.567 * [backup-simplify]: Simplify 0.5 into 0.5 9.567 * [taylor]: Taking taylor expansion of y in y 9.567 * [backup-simplify]: Simplify 0 into 0 9.567 * [backup-simplify]: Simplify 1 into 1 9.567 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.567 * [taylor]: Taking taylor expansion of 2.0 in y 9.567 * [backup-simplify]: Simplify 2.0 into 2.0 9.567 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.567 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in x 9.568 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 9.568 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in x 9.568 * [taylor]: Taking taylor expansion of x in x 9.568 * [backup-simplify]: Simplify 0 into 0 9.568 * [backup-simplify]: Simplify 1 into 1 9.568 * [taylor]: Taking taylor expansion of (- 0.5 y) in x 9.568 * [taylor]: Taking taylor expansion of 0.5 in x 9.568 * [backup-simplify]: Simplify 0.5 into 0.5 9.568 * [taylor]: Taking taylor expansion of y in x 9.568 * [backup-simplify]: Simplify y into y 9.568 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.568 * [taylor]: Taking taylor expansion of 2.0 in x 9.568 * [backup-simplify]: Simplify 2.0 into 2.0 9.568 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.568 * [taylor]: Taking taylor expansion of (fma x (- 0.5 y) (log 2.0)) in x 9.569 * [taylor]: Rewrote expression to (+ (* x (- 0.5 y)) (log 2.0)) 9.569 * [taylor]: Taking taylor expansion of (* x (- 0.5 y)) in x 9.569 * [taylor]: Taking taylor expansion of x in x 9.569 * [backup-simplify]: Simplify 0 into 0 9.569 * [backup-simplify]: Simplify 1 into 1 9.569 * [taylor]: Taking taylor expansion of (- 0.5 y) in x 9.569 * [taylor]: Taking taylor expansion of 0.5 in x 9.569 * [backup-simplify]: Simplify 0.5 into 0.5 9.569 * [taylor]: Taking taylor expansion of y in x 9.569 * [backup-simplify]: Simplify y into y 9.569 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.569 * [taylor]: Taking taylor expansion of 2.0 in x 9.569 * [backup-simplify]: Simplify 2.0 into 2.0 9.569 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.569 * [backup-simplify]: Simplify (- y) into (- y) 9.569 * [backup-simplify]: Simplify (+ 0.5 (- y)) into (- 0.5 y) 9.570 * [backup-simplify]: Simplify (* 0 (- 0.5 y)) into 0 9.570 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 9.570 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.570 * [taylor]: Taking taylor expansion of 2.0 in y 9.570 * [backup-simplify]: Simplify 2.0 into 2.0 9.571 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.571 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.572 * [backup-simplify]: Simplify (- 0) into 0 9.572 * [backup-simplify]: Simplify (+ 0 0) into 0 9.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 0.5 y))) into (- 0.5 y) 9.574 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.574 * [backup-simplify]: Simplify (+ (- 0.5 y) 0) into (- 0.5 y) 9.574 * [taylor]: Taking taylor expansion of (- 0.5 y) in y 9.574 * [taylor]: Taking taylor expansion of 0.5 in y 9.574 * [backup-simplify]: Simplify 0.5 into 0.5 9.574 * [taylor]: Taking taylor expansion of y in y 9.574 * [backup-simplify]: Simplify 0 into 0 9.574 * [backup-simplify]: Simplify 1 into 1 9.574 * [backup-simplify]: Simplify (- 0) into 0 9.575 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 9.575 * [backup-simplify]: Simplify 0.5 into 0.5 9.576 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.576 * [backup-simplify]: Simplify 0 into 0 9.576 * [backup-simplify]: Simplify (- 0) into 0 9.577 * [backup-simplify]: Simplify (+ 0 0) into 0 9.578 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 0.5 y)))) into 0 9.580 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2.0 1)))) 2) into 0 9.580 * [backup-simplify]: Simplify (+ 0 0) into 0 9.580 * [taylor]: Taking taylor expansion of 0 in y 9.580 * [backup-simplify]: Simplify 0 into 0 9.580 * [backup-simplify]: Simplify 0 into 0 9.581 * [backup-simplify]: Simplify (- 1) into -1 9.581 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.581 * [backup-simplify]: Simplify -1 into -1 9.582 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 0.5 (* 1 x)) (log 2.0))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.582 * [backup-simplify]: Simplify (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) into (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) 9.582 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in (x y) around 0 9.582 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in y 9.582 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 9.582 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in y 9.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.583 * [taylor]: Taking taylor expansion of x in y 9.583 * [backup-simplify]: Simplify x into x 9.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.583 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 9.583 * [taylor]: Taking taylor expansion of 0.5 in y 9.583 * [backup-simplify]: Simplify 0.5 into 0.5 9.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.583 * [taylor]: Taking taylor expansion of y in y 9.583 * [backup-simplify]: Simplify 0 into 0 9.583 * [backup-simplify]: Simplify 1 into 1 9.583 * [backup-simplify]: Simplify (/ 1 1) into 1 9.583 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.583 * [taylor]: Taking taylor expansion of 2.0 in y 9.583 * [backup-simplify]: Simplify 2.0 into 2.0 9.583 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.584 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in x 9.584 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 9.584 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in x 9.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.584 * [taylor]: Taking taylor expansion of x in x 9.584 * [backup-simplify]: Simplify 0 into 0 9.584 * [backup-simplify]: Simplify 1 into 1 9.584 * [backup-simplify]: Simplify (/ 1 1) into 1 9.584 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 9.584 * [taylor]: Taking taylor expansion of 0.5 in x 9.584 * [backup-simplify]: Simplify 0.5 into 0.5 9.584 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.584 * [taylor]: Taking taylor expansion of y in x 9.584 * [backup-simplify]: Simplify y into y 9.584 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.584 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.584 * [taylor]: Taking taylor expansion of 2.0 in x 9.584 * [backup-simplify]: Simplify 2.0 into 2.0 9.585 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.585 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- 0.5 (/ 1 y)) (log 2.0)) in x 9.585 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- 0.5 (/ 1 y))) (log 2.0)) 9.585 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- 0.5 (/ 1 y))) in x 9.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.585 * [taylor]: Taking taylor expansion of x in x 9.585 * [backup-simplify]: Simplify 0 into 0 9.585 * [backup-simplify]: Simplify 1 into 1 9.586 * [backup-simplify]: Simplify (/ 1 1) into 1 9.586 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in x 9.586 * [taylor]: Taking taylor expansion of 0.5 in x 9.586 * [backup-simplify]: Simplify 0.5 into 0.5 9.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.586 * [taylor]: Taking taylor expansion of y in x 9.586 * [backup-simplify]: Simplify y into y 9.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.586 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.586 * [taylor]: Taking taylor expansion of 2.0 in x 9.586 * [backup-simplify]: Simplify 2.0 into 2.0 9.586 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.586 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 9.586 * [backup-simplify]: Simplify (+ 0.5 (- (/ 1 y))) into (- 0.5 (/ 1 y)) 9.587 * [backup-simplify]: Simplify (* 1 (- 0.5 (/ 1 y))) into (- 0.5 (/ 1 y)) 9.587 * [backup-simplify]: Simplify (+ (- 0.5 (/ 1 y)) 0) into (- 0.5 (/ 1 y)) 9.587 * [taylor]: Taking taylor expansion of (- 0.5 (/ 1 y)) in y 9.587 * [taylor]: Taking taylor expansion of 0.5 in y 9.587 * [backup-simplify]: Simplify 0.5 into 0.5 9.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.587 * [taylor]: Taking taylor expansion of y in y 9.587 * [backup-simplify]: Simplify 0 into 0 9.587 * [backup-simplify]: Simplify 1 into 1 9.587 * [backup-simplify]: Simplify (/ 1 1) into 1 9.588 * [backup-simplify]: Simplify (- 1) into -1 9.588 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.588 * [backup-simplify]: Simplify -1 into -1 9.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.588 * [backup-simplify]: Simplify (- 0) into 0 9.589 * [backup-simplify]: Simplify (+ 0 0) into 0 9.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.590 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 0.5 (/ 1 y)))) into 0 9.591 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 9.591 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.591 * [taylor]: Taking taylor expansion of 2.0 in y 9.591 * [backup-simplify]: Simplify 2.0 into 2.0 9.591 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.592 * [backup-simplify]: Simplify (- 0) into 0 9.592 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 9.592 * [backup-simplify]: Simplify 0.5 into 0.5 9.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.593 * [backup-simplify]: Simplify (- 0) into 0 9.593 * [backup-simplify]: Simplify (+ 0 0) into 0 9.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 y))))) into 0 9.598 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.598 * [backup-simplify]: Simplify (+ 0 0) into 0 9.598 * [taylor]: Taking taylor expansion of 0 in y 9.598 * [backup-simplify]: Simplify 0 into 0 9.599 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.599 * [backup-simplify]: Simplify (+ (log 2.0) (+ (* 0.5 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.600 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (- 0.5 (/ 1 (- y))) (log 2.0)) into (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) 9.600 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in (x y) around 0 9.600 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in y 9.600 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 9.600 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in y 9.600 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.600 * [taylor]: Taking taylor expansion of -1 in y 9.600 * [backup-simplify]: Simplify -1 into -1 9.600 * [taylor]: Taking taylor expansion of x in y 9.600 * [backup-simplify]: Simplify x into x 9.600 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 9.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 9.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.601 * [taylor]: Taking taylor expansion of y in y 9.601 * [backup-simplify]: Simplify 0 into 0 9.601 * [backup-simplify]: Simplify 1 into 1 9.601 * [backup-simplify]: Simplify (/ 1 1) into 1 9.601 * [taylor]: Taking taylor expansion of 0.5 in y 9.601 * [backup-simplify]: Simplify 0.5 into 0.5 9.601 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.601 * [taylor]: Taking taylor expansion of 2.0 in y 9.601 * [backup-simplify]: Simplify 2.0 into 2.0 9.601 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.601 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in x 9.602 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 9.602 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in x 9.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.602 * [taylor]: Taking taylor expansion of -1 in x 9.602 * [backup-simplify]: Simplify -1 into -1 9.602 * [taylor]: Taking taylor expansion of x in x 9.602 * [backup-simplify]: Simplify 0 into 0 9.602 * [backup-simplify]: Simplify 1 into 1 9.602 * [backup-simplify]: Simplify (/ -1 1) into -1 9.602 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 9.602 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.602 * [taylor]: Taking taylor expansion of y in x 9.602 * [backup-simplify]: Simplify y into y 9.602 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.602 * [taylor]: Taking taylor expansion of 0.5 in x 9.602 * [backup-simplify]: Simplify 0.5 into 0.5 9.602 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.602 * [taylor]: Taking taylor expansion of 2.0 in x 9.602 * [backup-simplify]: Simplify 2.0 into 2.0 9.603 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.603 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) 0.5) (log 2.0)) in x 9.603 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) 0.5)) (log 2.0)) 9.603 * [taylor]: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) 0.5)) in x 9.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.603 * [taylor]: Taking taylor expansion of -1 in x 9.603 * [backup-simplify]: Simplify -1 into -1 9.603 * [taylor]: Taking taylor expansion of x in x 9.603 * [backup-simplify]: Simplify 0 into 0 9.603 * [backup-simplify]: Simplify 1 into 1 9.603 * [backup-simplify]: Simplify (/ -1 1) into -1 9.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in x 9.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.604 * [taylor]: Taking taylor expansion of y in x 9.604 * [backup-simplify]: Simplify y into y 9.604 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.604 * [taylor]: Taking taylor expansion of 0.5 in x 9.604 * [backup-simplify]: Simplify 0.5 into 0.5 9.604 * [taylor]: Taking taylor expansion of (log 2.0) in x 9.604 * [taylor]: Taking taylor expansion of 2.0 in x 9.604 * [backup-simplify]: Simplify 2.0 into 2.0 9.604 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.604 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ (/ 1 y) 0.5) 9.604 * [backup-simplify]: Simplify (* -1 (+ (/ 1 y) 0.5)) into (* -1 (+ (/ 1 y) 0.5)) 9.604 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 y) 0.5)) 0) into (- (+ (/ 1 y) 0.5)) 9.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 0.5)) in y 9.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 0.5) in y 9.605 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.605 * [taylor]: Taking taylor expansion of y in y 9.605 * [backup-simplify]: Simplify 0 into 0 9.605 * [backup-simplify]: Simplify 1 into 1 9.605 * [backup-simplify]: Simplify (/ 1 1) into 1 9.605 * [taylor]: Taking taylor expansion of 0.5 in y 9.605 * [backup-simplify]: Simplify 0.5 into 0.5 9.605 * [backup-simplify]: Simplify (+ 1 0) into 1 9.606 * [backup-simplify]: Simplify (- 1) into -1 9.606 * [backup-simplify]: Simplify -1 into -1 9.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.606 * [backup-simplify]: Simplify (+ 0 0) into 0 9.607 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.607 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 y) 0.5))) into 0 9.608 * [backup-simplify]: Simplify (+ 0 (log 2.0)) into (log 2.0) 9.608 * [taylor]: Taking taylor expansion of (log 2.0) in y 9.608 * [taylor]: Taking taylor expansion of 2.0 in y 9.608 * [backup-simplify]: Simplify 2.0 into 2.0 9.608 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.609 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 9.610 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.610 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.610 * [backup-simplify]: Simplify (+ 0 0) into 0 9.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.612 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 0.5)))) into 0 9.613 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2.0 1)))) 1) into 0 9.613 * [backup-simplify]: Simplify (+ 0 0) into 0 9.613 * [taylor]: Taking taylor expansion of 0 in y 9.613 * [backup-simplify]: Simplify 0 into 0 9.614 * [backup-simplify]: Simplify (log 2.0) into (log 2.0) 9.615 * [backup-simplify]: Simplify (+ (log 2.0) (+ (* (- 0.5) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.615 * * * [progress]: simplifying candidates 9.615 * [simplify]: Simplifying: (expm1 (fma x (- 0.5 y) (log 2.0))) (log1p (fma x (- 0.5 y) (log 2.0))) (* x (- 0.5 y)) (log (fma x (- 0.5 y) (log 2.0))) (exp (fma x (- 0.5 y) (log 2.0))) (* (cbrt (fma x (- 0.5 y) (log 2.0))) (cbrt (fma x (- 0.5 y) (log 2.0)))) (cbrt (fma x (- 0.5 y) (log 2.0))) (* (* (fma x (- 0.5 y) (log 2.0)) (fma x (- 0.5 y) (log 2.0))) (fma x (- 0.5 y) (log 2.0))) (sqrt (fma x (- 0.5 y) (log 2.0))) (sqrt (fma x (- 0.5 y) (log 2.0))) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (+ (log 2.0) (* 0.5 x)) (* x y)) (- (+ (log 2.0) (* 0.5 x)) (* x y)) 9.616 * * [simplify]: Extracting # 0 : cost 0 9.616 * * [simplify]: Extracting # 1 : cost 0 9.616 * * [simplify]: Extracting # 2 : cost 0 9.616 * * [simplify]: Extracting # 3 : cost 0 9.616 * * [simplify]: Extracting # 4 : cost 0 9.616 * * [simplify]: Extracting # 5 : cost 0 9.616 * * [simplify]: iteration 0 : 21 enodes (cost 131 ) 9.622 * * [simplify]: Extracting # 0 : cost 0 9.622 * * [simplify]: Extracting # 1 : cost 0 9.622 * * [simplify]: Extracting # 2 : cost 0 9.622 * * [simplify]: iteration 1 : 33 enodes (cost 131 ) 9.632 * * [simplify]: Extracting # 0 : cost 0 9.632 * * [simplify]: Extracting # 1 : cost 0 9.632 * * [simplify]: Extracting # 2 : cost 0 9.632 * * [simplify]: iteration 2 : 67 enodes (cost 108 ) 9.661 * * [simplify]: Extracting # 0 : cost 0 9.661 * * [simplify]: Extracting # 1 : cost 0 9.661 * * [simplify]: Extracting # 2 : cost 0 9.661 * * [simplify]: Extracting # 3 : cost 0 9.661 * * [simplify]: iteration 3 : 253 enodes (cost 108 ) 9.908 * * [simplify]: Extracting # 0 : cost 0 9.909 * * [simplify]: Extracting # 1 : cost 0 9.910 * * [simplify]: Extracting # 2 : cost 0 9.912 * * [simplify]: Extracting # 3 : cost 0 9.913 * * [simplify]: Extracting # 4 : cost 0 9.914 * * [simplify]: Extracting # 5 : cost 0 9.915 * * [simplify]: iteration 4 : 1413 enodes (cost 108 ) 10.658 * * [simplify]: Extracting # 0 : cost 0 10.665 * * [simplify]: Extracting # 1 : cost 0 10.676 * * [simplify]: Extracting # 2 : cost 0 10.684 * * [simplify]: Extracting # 3 : cost 0 10.696 * * [simplify]: Extracting # 4 : cost 0 10.704 * * [simplify]: iteration done: 5000 enodes (cost 108 ) 10.704 * [simplify]: Simplified to: (expm1 (fma x (- 0.5 y) (log 2.0))) (log1p (fma x (- 0.5 y) (log 2.0))) (* x (- 0.5 y)) (log (fma x (- 0.5 y) (log 2.0))) (exp (fma x (- 0.5 y) (log 2.0))) (* (cbrt (fma x (- 0.5 y) (log 2.0))) (cbrt (fma x (- 0.5 y) (log 2.0)))) (cbrt (fma x (- 0.5 y) (log 2.0))) (pow (fma x (- 0.5 y) (log 2.0)) 3) (sqrt (fma x (- 0.5 y) (log 2.0))) (sqrt (fma x (- 0.5 y) (log 2.0))) (fma x (- 0.5 y) (log 2.0)) (fma x (- 0.5 y) (log 2.0)) (fma x (- 0.5 y) (log 2.0)) 10.705 * * * [progress]: adding candidates to table 10.753 * [progress]: [Phase 3 of 3] Extracting. 10.753 * * [regime]: Finding splitpoints for: (# # #) 10.753 * * * [regime-changes]: Trying 2 branch expressions: (y x) 10.753 * * * * [regimes]: Trying to branch on y from (# # #) 10.783 * * * * [regimes]: Trying to branch on x from (# # #) 10.808 * * * [regime]: Found split indices: #