0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.131 * * * [progress]: [2/2] Setting up program. 0.138 * [progress]: [Phase 2 of 3] Improving. 0.138 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.139 * [simplify]: Simplifying (- (log (+ 1 (exp x))) (* x y)) 0.139 * * [simplify]: iters left: 6 (8 enodes) 0.143 * * [simplify]: iters left: 5 (31 enodes) 0.148 * * [simplify]: iters left: 4 (42 enodes) 0.154 * * [simplify]: iters left: 3 (50 enodes) 0.161 * * [simplify]: Extracting #0: cost 1 inf + 0 0.161 * * [simplify]: Extracting #1: cost 9 inf + 0 0.161 * * [simplify]: Extracting #2: cost 11 inf + 167 0.161 * * [simplify]: Extracting #3: cost 7 inf + 847 0.162 * * [simplify]: Extracting #4: cost 2 inf + 1363 0.162 * * [simplify]: Extracting #5: cost 1 inf + 1475 0.162 * * [simplify]: Extracting #6: cost 0 inf + 1587 0.163 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 0.163 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 0.168 * * [progress]: iteration 1 / 4 0.168 * * * [progress]: picking best candidate 0.170 * * * * [pick]: Picked # 0.170 * * * [progress]: localizing error 0.189 * * * [progress]: generating rewritten candidates 0.189 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.190 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.195 * * * [progress]: generating series expansions 0.195 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.195 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 0.195 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 0.195 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 0.195 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 0.195 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 0.195 * [taylor]: Taking taylor expansion of 1 in x 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [taylor]: Taking taylor expansion of (exp x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (exp 0) into 1 0.196 * [backup-simplify]: Simplify (+ 1 1) into 2 0.196 * [backup-simplify]: Simplify (log 2) into (log 2) 0.196 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 0.196 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 0.196 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 0.196 * [taylor]: Taking taylor expansion of 1 in x 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [taylor]: Taking taylor expansion of (exp x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (exp 0) into 1 0.197 * [backup-simplify]: Simplify (+ 1 1) into 2 0.197 * [backup-simplify]: Simplify (log 2) into (log 2) 0.197 * [backup-simplify]: Simplify (log 2) into (log 2) 0.198 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.198 * [backup-simplify]: Simplify (+ 0 1) into 1 0.199 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 0.199 * [backup-simplify]: Simplify 1/2 into 1/2 0.200 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.200 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.202 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 0.202 * [backup-simplify]: Simplify 1/8 into 1/8 0.202 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 0.202 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 0.202 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 0.202 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 0.202 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 0.202 * [taylor]: Taking taylor expansion of 1 in x 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.203 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 0.203 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.203 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 0.203 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 0.203 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of 1 in x 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.203 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 0.203 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.204 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.204 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.208 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 0.240 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 0.240 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 0.240 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 0.240 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 0.240 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 0.240 * [taylor]: Taking taylor expansion of 1 in x 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.240 * [taylor]: Taking taylor expansion of -1 in x 0.240 * [backup-simplify]: Simplify -1 into -1 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (/ -1 1) into -1 0.241 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.241 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 0.241 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.241 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 0.241 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 0.241 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 0.241 * [taylor]: Taking taylor expansion of 1 in x 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.241 * [taylor]: Taking taylor expansion of -1 in x 0.241 * [backup-simplify]: Simplify -1 into -1 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (/ -1 1) into -1 0.242 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.242 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 0.242 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.242 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.243 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.246 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify (+ 0 0) into 0 0.258 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.265 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 0.266 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.266 * [backup-simplify]: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 0.266 * [approximate]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 0.266 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 0.266 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 0.266 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 0.266 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 0.266 * [taylor]: Taking taylor expansion of 1 in y 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [taylor]: Taking taylor expansion of (exp x) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [backup-simplify]: Simplify x into x 0.266 * [backup-simplify]: Simplify (exp x) into (exp x) 0.266 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 0.266 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 0.266 * [taylor]: Taking taylor expansion of (* x y) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [backup-simplify]: Simplify x into x 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 0.266 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 0.266 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 0.266 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 0.266 * [taylor]: Taking taylor expansion of 1 in x 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [taylor]: Taking taylor expansion of (exp x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (exp 0) into 1 0.266 * [backup-simplify]: Simplify (+ 1 1) into 2 0.267 * [backup-simplify]: Simplify (log 2) into (log 2) 0.267 * [taylor]: Taking taylor expansion of (* x y) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [backup-simplify]: Simplify y into y 0.267 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 0.267 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 0.267 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 0.267 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 0.267 * [taylor]: Taking taylor expansion of 1 in x 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [taylor]: Taking taylor expansion of (exp x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (exp 0) into 1 0.267 * [backup-simplify]: Simplify (+ 1 1) into 2 0.268 * [backup-simplify]: Simplify (log 2) into (log 2) 0.268 * [taylor]: Taking taylor expansion of (* x y) in x 0.268 * [taylor]: Taking taylor expansion of x in x 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.268 * [taylor]: Taking taylor expansion of y in x 0.268 * [backup-simplify]: Simplify y into y 0.268 * [backup-simplify]: Simplify (* 0 y) into 0 0.268 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 0.268 * [taylor]: Taking taylor expansion of (log 2) in y 0.269 * [taylor]: Taking taylor expansion of 2 in y 0.269 * [backup-simplify]: Simplify 2 into 2 0.269 * [backup-simplify]: Simplify (log 2) into (log 2) 0.269 * [backup-simplify]: Simplify (log 2) into (log 2) 0.270 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.270 * [backup-simplify]: Simplify (+ 0 1) into 1 0.271 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 0.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.271 * [backup-simplify]: Simplify (- y) into (- y) 0.271 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 0.271 * [taylor]: Taking taylor expansion of (- 1/2 y) 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 y in y 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.272 * [backup-simplify]: Simplify 1/2 into 1/2 0.272 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.274 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.275 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 0.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.276 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 0.276 * [taylor]: Taking taylor expansion of 1/8 in y 0.276 * [backup-simplify]: Simplify 1/8 into 1/8 0.276 * [backup-simplify]: Simplify 1/8 into 1/8 0.277 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 0.277 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 0.277 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 0.277 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 0.277 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 0.277 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 0.277 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 0.277 * [taylor]: Taking taylor expansion of 1 in y 0.277 * [backup-simplify]: Simplify 1 into 1 0.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [backup-simplify]: Simplify x into x 0.277 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.277 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.277 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 0.277 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.277 * [taylor]: Taking taylor expansion of (* x y) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [backup-simplify]: Simplify x into x 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 (* x 0) into 0 0.278 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.278 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 0.278 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 0.278 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 0.278 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 0.278 * [taylor]: Taking taylor expansion of 1 in x 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.278 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 0.278 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.278 * [taylor]: Taking taylor expansion of (* x y) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [backup-simplify]: Simplify y into y 0.278 * [backup-simplify]: Simplify (* 0 y) into 0 0.279 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.279 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 0.279 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 0.279 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 0.279 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 0.279 * [taylor]: Taking taylor expansion of 1 in x 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (/ 1 1) into 1 0.279 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.279 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 0.279 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.279 * [taylor]: Taking taylor expansion of (* x y) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [backup-simplify]: Simplify y into y 0.280 * [backup-simplify]: Simplify (* 0 y) into 0 0.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.280 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.280 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (/ 1 1) into 1 0.281 * [backup-simplify]: Simplify (- 1) into -1 0.281 * [backup-simplify]: Simplify -1 into -1 0.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 0.283 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 0.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [backup-simplify]: Simplify x into x 0.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.283 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.283 * [taylor]: Taking taylor expansion of 1 in y 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 0.284 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.285 * [backup-simplify]: Simplify (- 0) into 0 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify (+ 0 0) into 0 0.286 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 0.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.288 * [backup-simplify]: Simplify (- 0) into 0 0.288 * [backup-simplify]: Simplify (+ 0 0) into 0 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 0.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.295 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.296 * [backup-simplify]: Simplify (+ 0 0) into 0 0.297 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.298 * [backup-simplify]: Simplify (- 0) into 0 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify (+ 0 0) into 0 0.301 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 0.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.303 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify (+ 0 0) into 0 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 0.305 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 0.305 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 0.305 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 0.305 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 0.305 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 0.305 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 0.305 * [taylor]: Taking taylor expansion of 1 in y 0.305 * [backup-simplify]: Simplify 1 into 1 0.305 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.305 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.305 * [taylor]: Taking taylor expansion of -1 in y 0.305 * [backup-simplify]: Simplify -1 into -1 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [backup-simplify]: Simplify x into x 0.305 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.305 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.305 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 0.305 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.305 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.305 * [taylor]: Taking taylor expansion of (* x y) in y 0.305 * [taylor]: Taking taylor expansion of x in y 0.305 * [backup-simplify]: Simplify x into x 0.305 * [taylor]: Taking taylor expansion of y in y 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify 1 into 1 0.305 * [backup-simplify]: Simplify (* x 0) into 0 0.306 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.306 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.306 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 0.306 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 0.306 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 0.306 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 0.306 * [taylor]: Taking taylor expansion of 1 in x 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.306 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.306 * [taylor]: Taking taylor expansion of -1 in x 0.306 * [backup-simplify]: Simplify -1 into -1 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (/ -1 1) into -1 0.307 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.307 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 0.307 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.307 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.307 * [taylor]: Taking taylor expansion of (* x y) in x 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.307 * [taylor]: Taking taylor expansion of y in x 0.307 * [backup-simplify]: Simplify y into y 0.307 * [backup-simplify]: Simplify (* 0 y) into 0 0.308 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.308 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.308 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 0.308 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 0.308 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 0.308 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 0.308 * [taylor]: Taking taylor expansion of 1 in x 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.308 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.308 * [taylor]: Taking taylor expansion of -1 in x 0.308 * [backup-simplify]: Simplify -1 into -1 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (/ -1 1) into -1 0.308 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.308 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 0.308 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.308 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.308 * [taylor]: Taking taylor expansion of (* x y) in x 0.308 * [taylor]: Taking taylor expansion of x in x 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [taylor]: Taking taylor expansion of y in x 0.308 * [backup-simplify]: Simplify y into y 0.308 * [backup-simplify]: Simplify (* 0 y) into 0 0.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.309 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.309 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.309 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.309 * [taylor]: Taking taylor expansion of y in y 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 1 into 1 0.309 * [backup-simplify]: Simplify (/ 1 1) into 1 0.309 * [backup-simplify]: Simplify (- 1) into -1 0.310 * [backup-simplify]: Simplify -1 into -1 0.310 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.310 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 0.310 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 0.310 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 0.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 0.310 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.310 * [taylor]: Taking taylor expansion of -1 in y 0.311 * [backup-simplify]: Simplify -1 into -1 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [backup-simplify]: Simplify x into x 0.311 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.311 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.311 * [taylor]: Taking taylor expansion of 1 in y 0.311 * [backup-simplify]: Simplify 1 into 1 0.311 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 0.311 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (+ 0 0) into 0 0.312 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 0.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.313 * [backup-simplify]: Simplify (- 0) into 0 0.314 * [backup-simplify]: Simplify (+ 0 0) into 0 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.315 * [backup-simplify]: Simplify (- 0) into 0 0.315 * [backup-simplify]: Simplify 0 into 0 0.315 * [backup-simplify]: Simplify (+ 0 0) into 0 0.316 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 0.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.317 * [backup-simplify]: Simplify (- 0) into 0 0.317 * [backup-simplify]: Simplify (+ 0 0) into 0 0.317 * [taylor]: Taking taylor expansion of 0 in y 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 0.318 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 0.318 * [backup-simplify]: Simplify (+ 0 0) into 0 0.319 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.320 * [backup-simplify]: Simplify (- 0) into 0 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify (+ 0 0) into 0 0.321 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 0.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.323 * [backup-simplify]: Simplify (- 0) into 0 0.323 * [backup-simplify]: Simplify (+ 0 0) into 0 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 0.324 * * * [progress]: simplifying candidates 0.324 * * * * [progress]: [ 1 / 40 ] simplifiying candidate # 0.324 * * * * [progress]: [ 2 / 40 ] simplifiying candidate # 0.324 * * * * [progress]: [ 3 / 40 ] simplifiying candidate # 0.324 * * * * [progress]: [ 4 / 40 ] simplifiying candidate # 0.324 * [simplify]: Simplifying (exp x) 0.324 * * [simplify]: iters left: 1 (2 enodes) 0.324 * * [simplify]: Extracting #0: cost 1 inf + 0 0.324 * * [simplify]: Extracting #1: cost 3 inf + 0 0.325 * * [simplify]: Extracting #2: cost 2 inf + 1 0.325 * * [simplify]: Extracting #3: cost 0 inf + 143 0.325 * [simplify]: Simplified to (exp x) 0.325 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 0.325 * * * * [progress]: [ 5 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 6 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 7 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 8 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 9 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 10 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 11 / 40 ] simplifiying candidate # 0.325 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))) (* y x)))> 0.325 * * * * [progress]: [ 13 / 40 ] simplifiying candidate # 0.325 * [simplify]: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 0.325 * * [simplify]: iters left: 6 (9 enodes) 0.327 * * [simplify]: iters left: 5 (34 enodes) 0.332 * * [simplify]: iters left: 4 (45 enodes) 0.345 * * [simplify]: iters left: 3 (52 enodes) 0.358 * * [simplify]: iters left: 2 (59 enodes) 0.376 * * [simplify]: iters left: 1 (73 enodes) 0.398 * * [simplify]: Extracting #0: cost 1 inf + 0 0.398 * * [simplify]: Extracting #1: cost 11 inf + 0 0.398 * * [simplify]: Extracting #2: cost 19 inf + 43 0.399 * * [simplify]: Extracting #3: cost 14 inf + 685 0.399 * * [simplify]: Extracting #4: cost 8 inf + 2167 0.400 * * [simplify]: Extracting #5: cost 6 inf + 2861 0.400 * * [simplify]: Extracting #6: cost 2 inf + 4258 0.401 * * [simplify]: Extracting #7: cost 0 inf + 5162 0.402 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 0.402 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 0.402 * [simplify]: Simplifying (fma (- x) y (* x y)) 0.402 * * [simplify]: iters left: 3 (5 enodes) 0.403 * * [simplify]: iters left: 2 (18 enodes) 0.406 * * [simplify]: iters left: 1 (25 enodes) 0.409 * * [simplify]: Extracting #0: cost 1 inf + 0 0.409 * * [simplify]: Extracting #1: cost 8 inf + 0 0.409 * * [simplify]: Extracting #2: cost 11 inf + 2 0.409 * * [simplify]: Extracting #3: cost 4 inf + 373 0.410 * * [simplify]: Extracting #4: cost 0 inf + 699 0.410 * [simplify]: Simplified to (- (* x y) (* x y)) 0.410 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 0.410 * * * * [progress]: [ 14 / 40 ] simplifiying candidate # 0.410 * [simplify]: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 0.410 * * [simplify]: iters left: 5 (8 enodes) 0.412 * * [simplify]: iters left: 4 (31 enodes) 0.416 * * [simplify]: iters left: 3 (38 enodes) 0.421 * * [simplify]: iters left: 2 (39 enodes) 0.425 * * [simplify]: Extracting #0: cost 1 inf + 0 0.425 * * [simplify]: Extracting #1: cost 6 inf + 0 0.426 * * [simplify]: Extracting #2: cost 15 inf + 0 0.426 * * [simplify]: Extracting #3: cost 15 inf + 43 0.426 * * [simplify]: Extracting #4: cost 8 inf + 444 0.426 * * [simplify]: Extracting #5: cost 1 inf + 1563 0.426 * * [simplify]: Extracting #6: cost 0 inf + 1764 0.426 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 0.427 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 0.427 * [simplify]: Simplifying (fma (- x) y (* x y)) 0.427 * * [simplify]: iters left: 3 (5 enodes) 0.428 * * [simplify]: iters left: 2 (18 enodes) 0.430 * * [simplify]: iters left: 1 (25 enodes) 0.437 * * [simplify]: Extracting #0: cost 1 inf + 0 0.437 * * [simplify]: Extracting #1: cost 8 inf + 0 0.437 * * [simplify]: Extracting #2: cost 11 inf + 2 0.437 * * [simplify]: Extracting #3: cost 4 inf + 373 0.438 * * [simplify]: Extracting #4: cost 0 inf + 699 0.438 * [simplify]: Simplified to (- (* x y) (* x y)) 0.438 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 0.438 * * * * [progress]: [ 15 / 40 ] simplifiying candidate # 0.439 * [simplify]: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 0.439 * * [simplify]: iters left: 5 (8 enodes) 0.443 * * [simplify]: iters left: 4 (33 enodes) 0.456 * * [simplify]: iters left: 3 (43 enodes) 0.464 * * [simplify]: iters left: 2 (47 enodes) 0.470 * * [simplify]: iters left: 1 (48 enodes) 0.477 * * [simplify]: Extracting #0: cost 1 inf + 0 0.477 * * [simplify]: Extracting #1: cost 10 inf + 0 0.477 * * [simplify]: Extracting #2: cost 9 inf + 209 0.477 * * [simplify]: Extracting #3: cost 1 inf + 1292 0.477 * * [simplify]: Extracting #4: cost 0 inf + 1363 0.478 * [simplify]: Simplified to (- (log1p (exp x)) (* x y)) 0.478 * [simplify]: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 0.478 * [simplify]: Simplifying (fma (- x) y (* x y)) 0.478 * * [simplify]: iters left: 3 (5 enodes) 0.479 * * [simplify]: iters left: 2 (18 enodes) 0.481 * * [simplify]: iters left: 1 (25 enodes) 0.485 * * [simplify]: Extracting #0: cost 1 inf + 0 0.485 * * [simplify]: Extracting #1: cost 8 inf + 0 0.485 * * [simplify]: Extracting #2: cost 11 inf + 2 0.485 * * [simplify]: Extracting #3: cost 4 inf + 373 0.486 * * [simplify]: Extracting #4: cost 0 inf + 699 0.486 * [simplify]: Simplified to (- (* x y) (* x y)) 0.486 * [simplify]: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 0.486 * * * * [progress]: [ 16 / 40 ] simplifiying candidate # 0.486 * * * * [progress]: [ 17 / 40 ] simplifiying candidate # 0.486 * * * * [progress]: [ 18 / 40 ] simplifiying candidate # 0.486 * [simplify]: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 0.486 * * [simplify]: iters left: 5 (5 enodes) 0.487 * * [simplify]: iters left: 4 (15 enodes) 0.490 * * [simplify]: Extracting #0: cost 1 inf + 0 0.490 * * [simplify]: Extracting #1: cost 3 inf + 0 0.490 * * [simplify]: Extracting #2: cost 5 inf + 0 0.490 * * [simplify]: Extracting #3: cost 7 inf + 0 0.490 * * [simplify]: Extracting #4: cost 9 inf + 0 0.490 * * [simplify]: Extracting #5: cost 8 inf + 1 0.490 * * [simplify]: Extracting #6: cost 0 inf + 1509 0.490 * [simplify]: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 0.490 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 0.490 * * * * [progress]: [ 19 / 40 ] simplifiying candidate # 0.490 * [simplify]: Simplifying (sqrt (log1p (exp x))) 0.490 * * [simplify]: iters left: 3 (4 enodes) 0.491 * * [simplify]: iters left: 2 (12 enodes) 0.494 * * [simplify]: Extracting #0: cost 1 inf + 0 0.494 * * [simplify]: Extracting #1: cost 3 inf + 0 0.494 * * [simplify]: Extracting #2: cost 5 inf + 0 0.494 * * [simplify]: Extracting #3: cost 7 inf + 0 0.494 * * [simplify]: Extracting #4: cost 6 inf + 1 0.495 * * [simplify]: Extracting #5: cost 0 inf + 867 0.495 * [simplify]: Simplified to (sqrt (log1p (exp x))) 0.495 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 0.495 * * * * [progress]: [ 20 / 40 ] simplifiying candidate # 0.495 * * * * [progress]: [ 21 / 40 ] simplifiying candidate # 0.495 * [simplify]: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 0.495 * * [simplify]: iters left: 5 (8 enodes) 0.499 * * [simplify]: iters left: 4 (30 enodes) 0.509 * * [simplify]: iters left: 3 (39 enodes) 0.521 * * [simplify]: iters left: 2 (52 enodes) 0.538 * * [simplify]: iters left: 1 (83 enodes) 0.565 * * [simplify]: Extracting #0: cost 1 inf + 0 0.565 * * [simplify]: Extracting #1: cost 6 inf + 0 0.565 * * [simplify]: Extracting #2: cost 31 inf + 0 0.565 * * [simplify]: Extracting #3: cost 54 inf + 45 0.566 * * [simplify]: Extracting #4: cost 42 inf + 1567 0.566 * * [simplify]: Extracting #5: cost 26 inf + 3737 0.567 * * [simplify]: Extracting #6: cost 10 inf + 8850 0.570 * * [simplify]: Extracting #7: cost 0 inf + 14402 0.571 * [simplify]: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 0.571 * [simplify]: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 0.571 * * * * [progress]: [ 22 / 40 ] simplifiying candidate # 0.572 * [simplify]: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 0.572 * * [simplify]: iters left: 5 (8 enodes) 0.573 * * [simplify]: iters left: 4 (29 enodes) 0.577 * * [simplify]: iters left: 3 (40 enodes) 0.584 * * [simplify]: iters left: 2 (64 enodes) 0.595 * * [simplify]: iters left: 1 (114 enodes) 0.633 * * [simplify]: Extracting #0: cost 1 inf + 0 0.633 * * [simplify]: Extracting #1: cost 16 inf + 0 0.633 * * [simplify]: Extracting #2: cost 64 inf + 0 0.634 * * [simplify]: Extracting #3: cost 85 inf + 75 0.634 * * [simplify]: Extracting #4: cost 54 inf + 5122 0.636 * * [simplify]: Extracting #5: cost 20 inf + 12431 0.638 * * [simplify]: Extracting #6: cost 4 inf + 19044 0.640 * * [simplify]: Extracting #7: cost 0 inf + 21357 0.642 * * [simplify]: Extracting #8: cost 0 inf + 21196 0.644 * [simplify]: Simplified to (exp (- (log1p (exp x)) (* y x))) 0.644 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 0.644 * * * * [progress]: [ 23 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 24 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 25 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 26 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 27 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 28 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 29 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 30 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 31 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 32 / 40 ] simplifiying candidate # 0.644 * * * * [progress]: [ 33 / 40 ] simplifiying candidate # 0.645 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #real (real->posit16 (- (log1p (exp x)) (* y x)))))> 0.645 * * * * [progress]: [ 35 / 40 ] simplifiying candidate # 0.645 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 0.645 * * [simplify]: iters left: 6 (10 enodes) 0.649 * * [simplify]: iters left: 5 (42 enodes) 0.657 * * [simplify]: iters left: 4 (61 enodes) 0.678 * * [simplify]: iters left: 3 (93 enodes) 0.691 * * [simplify]: iters left: 2 (114 enodes) 0.705 * * [simplify]: iters left: 1 (121 enodes) 0.724 * * [simplify]: Extracting #0: cost 1 inf + 0 0.724 * * [simplify]: Extracting #1: cost 14 inf + 0 0.724 * * [simplify]: Extracting #2: cost 20 inf + 61 0.724 * * [simplify]: Extracting #3: cost 8 inf + 971 0.725 * * [simplify]: Extracting #4: cost 0 inf + 1832 0.726 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 0.726 * [simplify]: Simplified (2 1) to (λ (x y) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) 0.726 * * * * [progress]: [ 36 / 40 ] simplifiying candidate # 0.726 * [simplify]: Simplifying (log (+ (exp x) 1)) 0.726 * * [simplify]: iters left: 4 (5 enodes) 0.727 * * [simplify]: iters left: 3 (18 enodes) 0.730 * * [simplify]: iters left: 2 (21 enodes) 0.733 * * [simplify]: Extracting #0: cost 1 inf + 0 0.733 * * [simplify]: Extracting #1: cost 4 inf + 0 0.733 * * [simplify]: Extracting #2: cost 8 inf + 0 0.733 * * [simplify]: Extracting #3: cost 6 inf + 2 0.733 * * [simplify]: Extracting #4: cost 0 inf + 690 0.733 * [simplify]: Simplified to (log1p (exp x)) 0.734 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 0.734 * * * * [progress]: [ 37 / 40 ] simplifiying candidate # 0.734 * [simplify]: Simplifying (log (+ (exp x) 1)) 0.734 * * [simplify]: iters left: 4 (5 enodes) 0.735 * * [simplify]: iters left: 3 (18 enodes) 0.738 * * [simplify]: iters left: 2 (21 enodes) 0.742 * * [simplify]: Extracting #0: cost 1 inf + 0 0.742 * * [simplify]: Extracting #1: cost 4 inf + 0 0.742 * * [simplify]: Extracting #2: cost 8 inf + 0 0.742 * * [simplify]: Extracting #3: cost 6 inf + 2 0.742 * * [simplify]: Extracting #4: cost 0 inf + 690 0.742 * [simplify]: Simplified to (log1p (exp x)) 0.742 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 0.742 * * * * [progress]: [ 38 / 40 ] simplifiying candidate # 0.742 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 0.742 * * [simplify]: iters left: 6 (10 enodes) 0.746 * * [simplify]: iters left: 5 (42 enodes) 0.755 * * [simplify]: iters left: 4 (61 enodes) 0.777 * * [simplify]: iters left: 3 (93 enodes) 0.793 * * [simplify]: iters left: 2 (114 enodes) 0.808 * * [simplify]: iters left: 1 (121 enodes) 0.828 * * [simplify]: Extracting #0: cost 1 inf + 0 0.828 * * [simplify]: Extracting #1: cost 14 inf + 0 0.828 * * [simplify]: Extracting #2: cost 20 inf + 61 0.829 * * [simplify]: Extracting #3: cost 8 inf + 971 0.830 * * [simplify]: Extracting #4: cost 0 inf + 1832 0.831 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 0.831 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 0.831 * * * * [progress]: [ 39 / 40 ] simplifiying candidate # 0.832 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 0.832 * * [simplify]: iters left: 6 (8 enodes) 0.836 * * [simplify]: iters left: 5 (30 enodes) 0.845 * * [simplify]: iters left: 4 (42 enodes) 0.853 * * [simplify]: iters left: 3 (50 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 9 inf + 0 0.860 * * [simplify]: Extracting #2: cost 14 inf + 2 0.860 * * [simplify]: Extracting #3: cost 10 inf + 403 0.860 * * [simplify]: Extracting #4: cost 1 inf + 1475 0.860 * * [simplify]: Extracting #5: cost 0 inf + 1587 0.861 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 0.861 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 0.861 * * * * [progress]: [ 40 / 40 ] simplifiying candidate # 0.861 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 0.861 * * [simplify]: iters left: 6 (8 enodes) 0.864 * * [simplify]: iters left: 5 (30 enodes) 0.870 * * [simplify]: iters left: 4 (42 enodes) 0.876 * * [simplify]: iters left: 3 (50 enodes) 0.889 * * [simplify]: Extracting #0: cost 1 inf + 0 0.889 * * [simplify]: Extracting #1: cost 9 inf + 0 0.889 * * [simplify]: Extracting #2: cost 14 inf + 2 0.890 * * [simplify]: Extracting #3: cost 10 inf + 403 0.890 * * [simplify]: Extracting #4: cost 1 inf + 1475 0.891 * * [simplify]: Extracting #5: cost 0 inf + 1587 0.891 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 0.891 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 0.892 * * * [progress]: adding candidates to table 1.287 * * [progress]: iteration 2 / 4 1.287 * * * [progress]: picking best candidate 1.307 * * * * [pick]: Picked # 1.307 * * * [progress]: localizing error 1.342 * * * [progress]: generating rewritten candidates 1.342 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 1.345 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.347 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.347 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 1.349 * * * [progress]: generating series expansions 1.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 1.349 * [backup-simplify]: Simplify (sqrt (log1p (exp x))) into (sqrt (log1p (exp x))) 1.349 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp x))) in (x) around 0 1.349 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.349 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.349 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.349 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.349 * [taylor]: Taking taylor expansion of 1 in x 1.349 * [backup-simplify]: Simplify 1 into 1 1.349 * [taylor]: Taking taylor expansion of (exp x) in x 1.349 * [taylor]: Taking taylor expansion of x in x 1.349 * [backup-simplify]: Simplify 0 into 0 1.350 * [backup-simplify]: Simplify 1 into 1 1.350 * [backup-simplify]: Simplify (exp 0) into 1 1.350 * [backup-simplify]: Simplify (+ 1 1) into 2 1.351 * [backup-simplify]: Simplify (log 2) into (log 2) 1.352 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.353 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.353 * [backup-simplify]: Simplify (+ 0 1) into 1 1.354 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.356 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.356 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.356 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.357 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.357 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.357 * [taylor]: Taking taylor expansion of 1 in x 1.357 * [backup-simplify]: Simplify 1 into 1 1.357 * [taylor]: Taking taylor expansion of (exp x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [backup-simplify]: Simplify 0 into 0 1.357 * [backup-simplify]: Simplify 1 into 1 1.357 * [backup-simplify]: Simplify (exp 0) into 1 1.357 * [backup-simplify]: Simplify (+ 1 1) into 2 1.357 * [backup-simplify]: Simplify (log 2) into (log 2) 1.358 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.359 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.360 * [backup-simplify]: Simplify (+ 0 1) into 1 1.361 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.363 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.364 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.365 * [backup-simplify]: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.366 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.366 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.368 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1.373 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1.377 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1.383 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow x 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) x) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1.383 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 x)))) into (sqrt (log1p (exp (/ 1 x)))) 1.383 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in (x) around 0 1.383 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.383 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.383 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.383 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.383 * [taylor]: Taking taylor expansion of 1 in x 1.383 * [backup-simplify]: Simplify 1 into 1 1.383 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 1 into 1 1.383 * [backup-simplify]: Simplify (/ 1 1) into 1 1.384 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.384 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.384 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.384 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.384 * [backup-simplify]: Simplify (+ 0 0) into 0 1.384 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.385 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.385 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.385 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.385 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.385 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.385 * [taylor]: Taking taylor expansion of 1 in x 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [backup-simplify]: Simplify (/ 1 1) into 1 1.385 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.385 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.385 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.385 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.385 * [backup-simplify]: Simplify (+ 0 0) into 0 1.386 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.386 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.386 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify (+ 0 0) into 0 1.388 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1.388 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.388 * [backup-simplify]: Simplify 0 into 0 1.388 * [backup-simplify]: Simplify (+ 0 0) into 0 1.390 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1.390 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.391 * [backup-simplify]: Simplify 0 into 0 1.391 * [backup-simplify]: Simplify (+ 0 0) into 0 1.395 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 1.396 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.396 * [backup-simplify]: Simplify 0 into 0 1.396 * [backup-simplify]: Simplify (+ 0 0) into 0 1.403 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 1.404 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify (+ 0 0) into 0 1.415 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 1.416 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.416 * [backup-simplify]: Simplify 0 into 0 1.417 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 (/ 1 x))) 1))) into (sqrt (log (+ (exp x) 1))) 1.417 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 (- x))))) into (sqrt (log1p (exp (/ -1 x)))) 1.417 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in (x) around 0 1.417 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.417 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.417 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.417 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.417 * [taylor]: Taking taylor expansion of 1 in x 1.417 * [backup-simplify]: Simplify 1 into 1 1.417 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.417 * [taylor]: Taking taylor expansion of -1 in x 1.417 * [backup-simplify]: Simplify -1 into -1 1.417 * [taylor]: Taking taylor expansion of x in x 1.417 * [backup-simplify]: Simplify 0 into 0 1.417 * [backup-simplify]: Simplify 1 into 1 1.418 * [backup-simplify]: Simplify (/ -1 1) into -1 1.418 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.418 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.418 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.418 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.418 * [backup-simplify]: Simplify (+ 0 0) into 0 1.419 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.419 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.419 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.419 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.419 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.419 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.419 * [taylor]: Taking taylor expansion of 1 in x 1.419 * [backup-simplify]: Simplify 1 into 1 1.419 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.419 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.419 * [taylor]: Taking taylor expansion of -1 in x 1.419 * [backup-simplify]: Simplify -1 into -1 1.419 * [taylor]: Taking taylor expansion of x in x 1.419 * [backup-simplify]: Simplify 0 into 0 1.419 * [backup-simplify]: Simplify 1 into 1 1.420 * [backup-simplify]: Simplify (/ -1 1) into -1 1.420 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.420 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.420 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.420 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.421 * [backup-simplify]: Simplify (+ 0 0) into 0 1.421 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.422 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.422 * [backup-simplify]: Simplify 0 into 0 1.422 * [backup-simplify]: Simplify (+ 0 0) into 0 1.424 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1.424 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.424 * [backup-simplify]: Simplify 0 into 0 1.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1.427 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1.428 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.428 * [backup-simplify]: Simplify 0 into 0 1.428 * [backup-simplify]: Simplify (+ 0 0) into 0 1.431 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 1.432 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify (+ 0 0) into 0 1.436 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 1.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.437 * [backup-simplify]: Simplify 0 into 0 1.437 * [backup-simplify]: Simplify (+ 0 0) into 0 1.447 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 1.448 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) into (sqrt (log (+ (exp x) 1))) 1.448 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.448 * [backup-simplify]: Simplify (sqrt (log1p (exp x))) into (sqrt (log1p (exp x))) 1.448 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp x))) in (x) around 0 1.448 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.448 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.448 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.448 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.448 * [taylor]: Taking taylor expansion of 1 in x 1.448 * [backup-simplify]: Simplify 1 into 1 1.448 * [taylor]: Taking taylor expansion of (exp x) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify 1 into 1 1.448 * [backup-simplify]: Simplify (exp 0) into 1 1.449 * [backup-simplify]: Simplify (+ 1 1) into 2 1.449 * [backup-simplify]: Simplify (log 2) into (log 2) 1.449 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.450 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.450 * [backup-simplify]: Simplify (+ 0 1) into 1 1.451 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.452 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.452 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.452 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.452 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.453 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.453 * [taylor]: Taking taylor expansion of 1 in x 1.453 * [backup-simplify]: Simplify 1 into 1 1.453 * [taylor]: Taking taylor expansion of (exp x) in x 1.453 * [taylor]: Taking taylor expansion of x in x 1.453 * [backup-simplify]: Simplify 0 into 0 1.453 * [backup-simplify]: Simplify 1 into 1 1.453 * [backup-simplify]: Simplify (exp 0) into 1 1.453 * [backup-simplify]: Simplify (+ 1 1) into 2 1.453 * [backup-simplify]: Simplify (log 2) into (log 2) 1.454 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.454 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.455 * [backup-simplify]: Simplify (+ 0 1) into 1 1.455 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.457 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.458 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.461 * [backup-simplify]: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.463 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.463 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.466 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1.474 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1.481 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1.491 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow x 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) x) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1.491 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 x)))) into (sqrt (log1p (exp (/ 1 x)))) 1.491 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in (x) around 0 1.492 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.492 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.492 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.492 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.492 * [taylor]: Taking taylor expansion of 1 in x 1.492 * [backup-simplify]: Simplify 1 into 1 1.492 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.492 * [taylor]: Taking taylor expansion of x in x 1.492 * [backup-simplify]: Simplify 0 into 0 1.492 * [backup-simplify]: Simplify 1 into 1 1.492 * [backup-simplify]: Simplify (/ 1 1) into 1 1.492 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.492 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.492 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.493 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.493 * [backup-simplify]: Simplify (+ 0 0) into 0 1.494 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.494 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.494 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.494 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.494 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.494 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.494 * [taylor]: Taking taylor expansion of 1 in x 1.494 * [backup-simplify]: Simplify 1 into 1 1.494 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.494 * [backup-simplify]: Simplify 0 into 0 1.494 * [backup-simplify]: Simplify 1 into 1 1.495 * [backup-simplify]: Simplify (/ 1 1) into 1 1.495 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.495 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.495 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.495 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.495 * [backup-simplify]: Simplify (+ 0 0) into 0 1.496 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.496 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.497 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.497 * [backup-simplify]: Simplify 0 into 0 1.497 * [backup-simplify]: Simplify (+ 0 0) into 0 1.499 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1.500 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.500 * [backup-simplify]: Simplify 0 into 0 1.500 * [backup-simplify]: Simplify (+ 0 0) into 0 1.503 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1.504 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.504 * [backup-simplify]: Simplify 0 into 0 1.505 * [backup-simplify]: Simplify (+ 0 0) into 0 1.509 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 1.510 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.511 * [backup-simplify]: Simplify 0 into 0 1.511 * [backup-simplify]: Simplify (+ 0 0) into 0 1.517 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 1.518 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.518 * [backup-simplify]: Simplify 0 into 0 1.518 * [backup-simplify]: Simplify (+ 0 0) into 0 1.527 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 1.528 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.528 * [backup-simplify]: Simplify 0 into 0 1.528 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 (/ 1 x))) 1))) into (sqrt (log (+ (exp x) 1))) 1.528 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 (- x))))) into (sqrt (log1p (exp (/ -1 x)))) 1.528 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in (x) around 0 1.528 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.528 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.529 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.529 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.529 * [taylor]: Taking taylor expansion of 1 in x 1.529 * [backup-simplify]: Simplify 1 into 1 1.529 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.529 * [taylor]: Taking taylor expansion of -1 in x 1.529 * [backup-simplify]: Simplify -1 into -1 1.529 * [taylor]: Taking taylor expansion of x in x 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 1 into 1 1.529 * [backup-simplify]: Simplify (/ -1 1) into -1 1.529 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.529 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.529 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.529 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.530 * [backup-simplify]: Simplify (+ 0 0) into 0 1.530 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.530 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.530 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.530 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.530 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.530 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.531 * [taylor]: Taking taylor expansion of 1 in x 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.531 * [taylor]: Taking taylor expansion of -1 in x 1.531 * [backup-simplify]: Simplify -1 into -1 1.531 * [taylor]: Taking taylor expansion of x in x 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [backup-simplify]: Simplify (/ -1 1) into -1 1.531 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.531 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.531 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.531 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.532 * [backup-simplify]: Simplify (+ 0 0) into 0 1.532 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.532 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.532 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.532 * [backup-simplify]: Simplify 0 into 0 1.533 * [backup-simplify]: Simplify (+ 0 0) into 0 1.534 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1.534 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify (+ 0 0) into 0 1.537 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1.538 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.538 * [backup-simplify]: Simplify 0 into 0 1.538 * [backup-simplify]: Simplify (+ 0 0) into 0 1.541 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 1.542 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify (+ 0 0) into 0 1.547 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 1.548 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.548 * [backup-simplify]: Simplify 0 into 0 1.548 * [backup-simplify]: Simplify (+ 0 0) into 0 1.557 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 1.558 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.558 * [backup-simplify]: Simplify 0 into 0 1.558 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) into (sqrt (log (+ (exp x) 1))) 1.559 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.559 * [backup-simplify]: Simplify (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))) into (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1.559 * [approximate]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in (x y) around 0 1.559 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in y 1.559 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (- (* x y))) 1.559 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) in y 1.559 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in y 1.559 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1.559 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.559 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1.559 * [taylor]: Taking taylor expansion of 1 in y 1.559 * [backup-simplify]: Simplify 1 into 1 1.559 * [taylor]: Taking taylor expansion of (exp x) in y 1.559 * [taylor]: Taking taylor expansion of x in y 1.559 * [backup-simplify]: Simplify x into x 1.559 * [backup-simplify]: Simplify (exp x) into (exp x) 1.559 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1.559 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1.559 * [backup-simplify]: Simplify (sqrt (log (+ (exp x) 1))) into (sqrt (log (+ (exp x) 1))) 1.560 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 1.561 * [backup-simplify]: Simplify (+ 0 0) into 0 1.561 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1) 1)))) 1) into 0 1.561 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp x) 1))))) into 0 1.561 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in y 1.561 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 1.561 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.562 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 1.562 * [taylor]: Taking taylor expansion of 1 in y 1.562 * [backup-simplify]: Simplify 1 into 1 1.562 * [taylor]: Taking taylor expansion of (exp x) in y 1.562 * [taylor]: Taking taylor expansion of x in y 1.562 * [backup-simplify]: Simplify x into x 1.562 * [backup-simplify]: Simplify (exp x) into (exp x) 1.562 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1.562 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1.562 * [backup-simplify]: Simplify (sqrt (log (+ (exp x) 1))) into (sqrt (log (+ (exp x) 1))) 1.563 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 1.563 * [backup-simplify]: Simplify (+ 0 0) into 0 1.564 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1) 1)))) 1) into 0 1.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp x) 1))))) into 0 1.564 * [taylor]: Taking taylor expansion of (- (* x y)) in y 1.564 * [taylor]: Taking taylor expansion of (* x y) in y 1.564 * [taylor]: Taking taylor expansion of x in y 1.564 * [backup-simplify]: Simplify x into x 1.564 * [taylor]: Taking taylor expansion of y in y 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in x 1.564 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (- (* x y))) 1.564 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) in x 1.564 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.564 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.564 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.564 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.564 * [taylor]: Taking taylor expansion of 1 in x 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [taylor]: Taking taylor expansion of (exp x) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify 1 into 1 1.564 * [backup-simplify]: Simplify (exp 0) into 1 1.565 * [backup-simplify]: Simplify (+ 1 1) into 2 1.565 * [backup-simplify]: Simplify (log 2) into (log 2) 1.566 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.567 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.567 * [backup-simplify]: Simplify (+ 0 1) into 1 1.568 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.570 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.570 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.570 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.570 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.570 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.570 * [taylor]: Taking taylor expansion of 1 in x 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [taylor]: Taking taylor expansion of (exp x) in x 1.570 * [taylor]: Taking taylor expansion of x in x 1.570 * [backup-simplify]: Simplify 0 into 0 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [backup-simplify]: Simplify (exp 0) into 1 1.571 * [backup-simplify]: Simplify (+ 1 1) into 2 1.571 * [backup-simplify]: Simplify (log 2) into (log 2) 1.572 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.573 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.573 * [backup-simplify]: Simplify (+ 0 1) into 1 1.574 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.576 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.576 * [taylor]: Taking taylor expansion of (- (* x y)) in x 1.576 * [taylor]: Taking taylor expansion of (* x y) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [taylor]: Taking taylor expansion of y in x 1.576 * [backup-simplify]: Simplify y into y 1.576 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in x 1.576 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (- (* x y))) 1.576 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) in x 1.576 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.576 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.576 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.576 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.576 * [taylor]: Taking taylor expansion of 1 in x 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [taylor]: Taking taylor expansion of (exp x) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.577 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify 1 into 1 1.577 * [backup-simplify]: Simplify (exp 0) into 1 1.577 * [backup-simplify]: Simplify (+ 1 1) into 2 1.577 * [backup-simplify]: Simplify (log 2) into (log 2) 1.578 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.580 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.580 * [backup-simplify]: Simplify (+ 0 1) into 1 1.582 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.584 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.584 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 1.584 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.584 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.584 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.584 * [taylor]: Taking taylor expansion of 1 in x 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [taylor]: Taking taylor expansion of (exp x) in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [backup-simplify]: Simplify (exp 0) into 1 1.585 * [backup-simplify]: Simplify (+ 1 1) into 2 1.585 * [backup-simplify]: Simplify (log 2) into (log 2) 1.586 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 1.587 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.587 * [backup-simplify]: Simplify (+ 0 1) into 1 1.588 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.589 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 1.589 * [taylor]: Taking taylor expansion of (- (* x y)) in x 1.589 * [taylor]: Taking taylor expansion of (* x y) in x 1.589 * [taylor]: Taking taylor expansion of x in x 1.590 * [backup-simplify]: Simplify 0 into 0 1.590 * [backup-simplify]: Simplify 1 into 1 1.590 * [taylor]: Taking taylor expansion of y in x 1.590 * [backup-simplify]: Simplify y into y 1.591 * [backup-simplify]: Simplify (* (sqrt (log 2)) (sqrt (log 2))) into (log 2) 1.591 * [backup-simplify]: Simplify (* 0 y) into 0 1.591 * [backup-simplify]: Simplify (- 0) into 0 1.592 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 1.592 * [taylor]: Taking taylor expansion of (log 2) in y 1.592 * [taylor]: Taking taylor expansion of 2 in y 1.592 * [backup-simplify]: Simplify 2 into 2 1.592 * [backup-simplify]: Simplify (log 2) into (log 2) 1.592 * [backup-simplify]: Simplify (log 2) into (log 2) 1.598 * [backup-simplify]: Simplify (+ (* (sqrt (log 2)) (* 1/4 (sqrt (/ 1 (log 2))))) (* (* 1/4 (sqrt (/ 1 (log 2)))) (sqrt (log 2)))) into 1/2 1.598 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.598 * [backup-simplify]: Simplify (- y) into (- y) 1.599 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1.599 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 1.599 * [taylor]: Taking taylor expansion of 1/2 in y 1.599 * [backup-simplify]: Simplify 1/2 into 1/2 1.599 * [taylor]: Taking taylor expansion of y in y 1.599 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify 1 into 1 1.599 * [backup-simplify]: Simplify (- 0) into 0 1.599 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1.599 * [backup-simplify]: Simplify 1/2 into 1/2 1.600 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1.600 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.601 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.603 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1.608 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1.609 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.609 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.610 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1.615 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 1.641 * [backup-simplify]: Simplify (+ (* (sqrt (log 2)) (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2))))))) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) (* 1/4 (sqrt (/ 1 (log 2))))) (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (sqrt (log 2))))) into 1/8 1.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.641 * [backup-simplify]: Simplify (- 0) into 0 1.642 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1.642 * [taylor]: Taking taylor expansion of 1/8 in y 1.642 * [backup-simplify]: Simplify 1/8 into 1/8 1.642 * [backup-simplify]: Simplify 1/8 into 1/8 1.642 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1.642 * [backup-simplify]: Simplify (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (* (/ 1 y) (/ 1 x)))) into (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) 1.642 * [approximate]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in (x y) around 0 1.642 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in y 1.643 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) (- (/ 1 (* x y)))) 1.643 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) in y 1.643 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in y 1.643 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1.643 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.643 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1.643 * [taylor]: Taking taylor expansion of 1 in y 1.643 * [backup-simplify]: Simplify 1 into 1 1.643 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.643 * [taylor]: Taking taylor expansion of x in y 1.643 * [backup-simplify]: Simplify x into x 1.643 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.643 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.643 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.643 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.643 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.644 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.644 * [backup-simplify]: Simplify (+ 0 0) into 0 1.644 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.644 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.644 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in y 1.644 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1.644 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.644 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1.644 * [taylor]: Taking taylor expansion of 1 in y 1.644 * [backup-simplify]: Simplify 1 into 1 1.644 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.645 * [taylor]: Taking taylor expansion of x in y 1.645 * [backup-simplify]: Simplify x into x 1.645 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.645 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.645 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.645 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.645 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.645 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.646 * [backup-simplify]: Simplify (+ 0 0) into 0 1.646 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.646 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.646 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y 1.646 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.646 * [taylor]: Taking taylor expansion of (* x y) in y 1.646 * [taylor]: Taking taylor expansion of x in y 1.646 * [backup-simplify]: Simplify x into x 1.646 * [taylor]: Taking taylor expansion of y in y 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify 1 into 1 1.646 * [backup-simplify]: Simplify (* x 0) into 0 1.647 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.647 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in x 1.647 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) (- (/ 1 (* x y)))) 1.647 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) in x 1.647 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.647 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.647 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.647 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.647 * [taylor]: Taking taylor expansion of 1 in x 1.647 * [backup-simplify]: Simplify 1 into 1 1.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.647 * [taylor]: Taking taylor expansion of x in x 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify 1 into 1 1.647 * [backup-simplify]: Simplify (/ 1 1) into 1 1.647 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.647 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.647 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.647 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.648 * [backup-simplify]: Simplify (+ 0 0) into 0 1.648 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.648 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.648 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.648 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.648 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.648 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.648 * [taylor]: Taking taylor expansion of 1 in x 1.648 * [backup-simplify]: Simplify 1 into 1 1.648 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify 1 into 1 1.649 * [backup-simplify]: Simplify (/ 1 1) into 1 1.649 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.649 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.649 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.649 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.649 * [backup-simplify]: Simplify (+ 0 0) into 0 1.650 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.650 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.650 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.650 * [taylor]: Taking taylor expansion of (* x y) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [backup-simplify]: Simplify 0 into 0 1.650 * [backup-simplify]: Simplify 1 into 1 1.650 * [taylor]: Taking taylor expansion of y in x 1.650 * [backup-simplify]: Simplify y into y 1.650 * [backup-simplify]: Simplify (* 0 y) into 0 1.650 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.650 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.650 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in x 1.650 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) (- (/ 1 (* x y)))) 1.650 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) in x 1.650 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.650 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.650 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.650 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.650 * [taylor]: Taking taylor expansion of 1 in x 1.650 * [backup-simplify]: Simplify 1 into 1 1.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [backup-simplify]: Simplify 0 into 0 1.650 * [backup-simplify]: Simplify 1 into 1 1.651 * [backup-simplify]: Simplify (/ 1 1) into 1 1.651 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.651 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.651 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.651 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.651 * [backup-simplify]: Simplify (+ 0 0) into 0 1.652 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.652 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.652 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 1.652 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.652 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.652 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.652 * [taylor]: Taking taylor expansion of 1 in x 1.652 * [backup-simplify]: Simplify 1 into 1 1.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.652 * [taylor]: Taking taylor expansion of x in x 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify 1 into 1 1.652 * [backup-simplify]: Simplify (/ 1 1) into 1 1.652 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.652 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.652 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.652 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 1.653 * [backup-simplify]: Simplify (+ 0 0) into 0 1.653 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.653 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.653 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 1.653 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.653 * [taylor]: Taking taylor expansion of (* x y) in x 1.653 * [taylor]: Taking taylor expansion of x in x 1.653 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify 1 into 1 1.653 * [taylor]: Taking taylor expansion of y in x 1.653 * [backup-simplify]: Simplify y into y 1.653 * [backup-simplify]: Simplify (* 0 y) into 0 1.654 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.654 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.654 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.654 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.654 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.654 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.654 * [taylor]: Taking taylor expansion of y in y 1.654 * [backup-simplify]: Simplify 0 into 0 1.654 * [backup-simplify]: Simplify 1 into 1 1.654 * [backup-simplify]: Simplify (/ 1 1) into 1 1.654 * [backup-simplify]: Simplify (- 1) into -1 1.654 * [backup-simplify]: Simplify -1 into -1 1.655 * [backup-simplify]: Simplify (* (sqrt (log (+ (exp (/ 1 x)) 1))) (sqrt (log (+ (exp (/ 1 x)) 1)))) into (log (+ (exp (/ 1 x)) 1)) 1.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.655 * [backup-simplify]: Simplify (- 0) into 0 1.656 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1.656 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1.656 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1.656 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 1.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.656 * [taylor]: Taking taylor expansion of x in y 1.656 * [backup-simplify]: Simplify x into x 1.656 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.656 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.656 * [taylor]: Taking taylor expansion of 1 in y 1.656 * [backup-simplify]: Simplify 1 into 1 1.656 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1.656 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.657 * [backup-simplify]: Simplify (- 0) into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ 1 x)) 1))) 0) (* 0 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.658 * [backup-simplify]: Simplify (- 0) into 0 1.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1.658 * [taylor]: Taking taylor expansion of 0 in y 1.658 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.659 * [backup-simplify]: Simplify (- 0) into 0 1.659 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (+ 0 0) into 0 1.662 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1.662 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.663 * [backup-simplify]: Simplify (+ 0 0) into 0 1.664 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1.665 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.665 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ 1 x)) 1))) 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ 1 x)) 1)))))) into 0 1.667 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.667 * [backup-simplify]: Simplify (- 0) into 0 1.668 * [backup-simplify]: Simplify (+ 0 0) into 0 1.668 * [taylor]: Taking taylor expansion of 0 in y 1.668 * [backup-simplify]: Simplify 0 into 0 1.668 * [backup-simplify]: Simplify 0 into 0 1.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.669 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.669 * [backup-simplify]: Simplify (+ 0 0) into 0 1.670 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.670 * [backup-simplify]: Simplify 0 into 0 1.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.671 * [backup-simplify]: Simplify (- 0) into 0 1.671 * [backup-simplify]: Simplify 0 into 0 1.672 * [backup-simplify]: Simplify (+ 0 0) into 0 1.675 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1.676 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.676 * [backup-simplify]: Simplify (+ 0 0) into 0 1.679 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1.680 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 1.681 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ 1 x)) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ 1 x)) 1))))))) into 0 1.683 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.684 * [backup-simplify]: Simplify (- 0) into 0 1.684 * [backup-simplify]: Simplify (+ 0 0) into 0 1.684 * [taylor]: Taking taylor expansion of 0 in y 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify 0 into 0 1.684 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1.685 * [backup-simplify]: Simplify (fma (sqrt (log1p (exp (/ 1 (- x))))) (sqrt (log1p (exp (/ 1 (- x))))) (- (* (/ 1 (- y)) (/ 1 (- x))))) into (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) 1.685 * [approximate]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in (x y) around 0 1.685 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in y 1.685 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) (- (/ 1 (* x y)))) 1.685 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) in y 1.685 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in y 1.685 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1.685 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.685 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1.685 * [taylor]: Taking taylor expansion of 1 in y 1.685 * [backup-simplify]: Simplify 1 into 1 1.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.685 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.685 * [taylor]: Taking taylor expansion of -1 in y 1.685 * [backup-simplify]: Simplify -1 into -1 1.685 * [taylor]: Taking taylor expansion of x in y 1.685 * [backup-simplify]: Simplify x into x 1.685 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.685 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.686 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.686 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.686 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.686 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1.687 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.687 * [backup-simplify]: Simplify (+ 0 0) into 0 1.688 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.688 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.688 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in y 1.688 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1.688 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.689 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1.689 * [taylor]: Taking taylor expansion of 1 in y 1.689 * [backup-simplify]: Simplify 1 into 1 1.689 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.689 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.689 * [taylor]: Taking taylor expansion of -1 in y 1.689 * [backup-simplify]: Simplify -1 into -1 1.689 * [taylor]: Taking taylor expansion of x in y 1.689 * [backup-simplify]: Simplify x into x 1.689 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.689 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.689 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.689 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.689 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.689 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1.690 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.691 * [backup-simplify]: Simplify (+ 0 0) into 0 1.692 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.692 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.692 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y 1.692 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.692 * [taylor]: Taking taylor expansion of (* x y) in y 1.692 * [taylor]: Taking taylor expansion of x in y 1.692 * [backup-simplify]: Simplify x into x 1.692 * [taylor]: Taking taylor expansion of y in y 1.692 * [backup-simplify]: Simplify 0 into 0 1.692 * [backup-simplify]: Simplify 1 into 1 1.692 * [backup-simplify]: Simplify (* x 0) into 0 1.693 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.693 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.693 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in x 1.693 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) (- (/ 1 (* x y)))) 1.693 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) in x 1.693 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.693 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.693 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.693 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.693 * [taylor]: Taking taylor expansion of 1 in x 1.693 * [backup-simplify]: Simplify 1 into 1 1.693 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.693 * [taylor]: Taking taylor expansion of -1 in x 1.693 * [backup-simplify]: Simplify -1 into -1 1.693 * [taylor]: Taking taylor expansion of x in x 1.693 * [backup-simplify]: Simplify 0 into 0 1.693 * [backup-simplify]: Simplify 1 into 1 1.694 * [backup-simplify]: Simplify (/ -1 1) into -1 1.694 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.694 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.694 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.694 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.694 * [backup-simplify]: Simplify (+ 0 0) into 0 1.695 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.695 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.695 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.695 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.695 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.696 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.696 * [taylor]: Taking taylor expansion of 1 in x 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.696 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.696 * [taylor]: Taking taylor expansion of -1 in x 1.696 * [backup-simplify]: Simplify -1 into -1 1.696 * [taylor]: Taking taylor expansion of x in x 1.696 * [backup-simplify]: Simplify 0 into 0 1.696 * [backup-simplify]: Simplify 1 into 1 1.696 * [backup-simplify]: Simplify (/ -1 1) into -1 1.696 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.696 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.696 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.697 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.697 * [backup-simplify]: Simplify (+ 0 0) into 0 1.698 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.698 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.698 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 1.698 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.698 * [taylor]: Taking taylor expansion of (* x y) in x 1.698 * [taylor]: Taking taylor expansion of x in x 1.698 * [backup-simplify]: Simplify 0 into 0 1.698 * [backup-simplify]: Simplify 1 into 1 1.698 * [taylor]: Taking taylor expansion of y in x 1.698 * [backup-simplify]: Simplify y into y 1.698 * [backup-simplify]: Simplify (* 0 y) into 0 1.699 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.699 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.699 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in x 1.699 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) (- (/ 1 (* x y)))) 1.699 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) in x 1.699 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.699 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.699 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.699 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.699 * [taylor]: Taking taylor expansion of 1 in x 1.699 * [backup-simplify]: Simplify 1 into 1 1.699 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.699 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.699 * [taylor]: Taking taylor expansion of -1 in x 1.699 * [backup-simplify]: Simplify -1 into -1 1.699 * [taylor]: Taking taylor expansion of x in x 1.699 * [backup-simplify]: Simplify 0 into 0 1.699 * [backup-simplify]: Simplify 1 into 1 1.700 * [backup-simplify]: Simplify (/ -1 1) into -1 1.700 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.700 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.700 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.700 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.701 * [backup-simplify]: Simplify (+ 0 0) into 0 1.702 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.702 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.702 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 1.702 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.702 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.702 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.702 * [taylor]: Taking taylor expansion of 1 in x 1.702 * [backup-simplify]: Simplify 1 into 1 1.702 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.702 * [taylor]: Taking taylor expansion of -1 in x 1.702 * [backup-simplify]: Simplify -1 into -1 1.702 * [taylor]: Taking taylor expansion of x in x 1.702 * [backup-simplify]: Simplify 0 into 0 1.702 * [backup-simplify]: Simplify 1 into 1 1.703 * [backup-simplify]: Simplify (/ -1 1) into -1 1.703 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.703 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.703 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.703 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 1.703 * [backup-simplify]: Simplify (+ 0 0) into 0 1.704 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.704 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.704 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 1.704 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.704 * [taylor]: Taking taylor expansion of (* x y) in x 1.705 * [taylor]: Taking taylor expansion of x in x 1.705 * [backup-simplify]: Simplify 0 into 0 1.705 * [backup-simplify]: Simplify 1 into 1 1.705 * [taylor]: Taking taylor expansion of y in x 1.705 * [backup-simplify]: Simplify y into y 1.705 * [backup-simplify]: Simplify (* 0 y) into 0 1.705 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.705 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.705 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.705 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.705 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.705 * [taylor]: Taking taylor expansion of y in y 1.705 * [backup-simplify]: Simplify 0 into 0 1.706 * [backup-simplify]: Simplify 1 into 1 1.706 * [backup-simplify]: Simplify (/ 1 1) into 1 1.706 * [backup-simplify]: Simplify (- 1) into -1 1.706 * [backup-simplify]: Simplify -1 into -1 1.707 * [backup-simplify]: Simplify (* (sqrt (log (+ (exp (/ -1 x)) 1))) (sqrt (log (+ (exp (/ -1 x)) 1)))) into (log (+ (exp (/ -1 x)) 1)) 1.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.708 * [backup-simplify]: Simplify (- 0) into 0 1.708 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1.708 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1.708 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1.708 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 1.708 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.708 * [taylor]: Taking taylor expansion of -1 in y 1.708 * [backup-simplify]: Simplify -1 into -1 1.708 * [taylor]: Taking taylor expansion of x in y 1.708 * [backup-simplify]: Simplify x into x 1.708 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.708 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.708 * [taylor]: Taking taylor expansion of 1 in y 1.708 * [backup-simplify]: Simplify 1 into 1 1.708 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1.708 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.709 * [backup-simplify]: Simplify (- 0) into 0 1.709 * [backup-simplify]: Simplify 0 into 0 1.709 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ -1 x)) 1))) 0) (* 0 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.710 * [backup-simplify]: Simplify (- 0) into 0 1.710 * [backup-simplify]: Simplify (+ 0 0) into 0 1.710 * [taylor]: Taking taylor expansion of 0 in y 1.710 * [backup-simplify]: Simplify 0 into 0 1.710 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.711 * [backup-simplify]: Simplify (- 0) into 0 1.711 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify (+ 0 0) into 0 1.713 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1.713 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.714 * [backup-simplify]: Simplify (+ 0 0) into 0 1.715 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1.715 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.716 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ -1 x)) 1))) 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ -1 x)) 1)))))) into 0 1.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.717 * [backup-simplify]: Simplify (- 0) into 0 1.717 * [backup-simplify]: Simplify (+ 0 0) into 0 1.717 * [taylor]: Taking taylor expansion of 0 in y 1.717 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1.718 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1.718 * [backup-simplify]: Simplify (+ 0 0) into 0 1.718 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.718 * [backup-simplify]: Simplify 0 into 0 1.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.719 * [backup-simplify]: Simplify (- 0) into 0 1.719 * [backup-simplify]: Simplify 0 into 0 1.720 * [backup-simplify]: Simplify (+ 0 0) into 0 1.721 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1.722 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.722 * [backup-simplify]: Simplify (+ 0 0) into 0 1.724 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1.724 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 1.725 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ -1 x)) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ -1 x)) 1))))))) into 0 1.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.726 * [backup-simplify]: Simplify (- 0) into 0 1.726 * [backup-simplify]: Simplify (+ 0 0) into 0 1.726 * [taylor]: Taking taylor expansion of 0 in y 1.726 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1.727 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 1.727 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 1.727 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1.727 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.727 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.727 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.727 * [taylor]: Taking taylor expansion of 1 in x 1.727 * [backup-simplify]: Simplify 1 into 1 1.727 * [taylor]: Taking taylor expansion of (exp x) in x 1.727 * [taylor]: Taking taylor expansion of x in x 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify 1 into 1 1.727 * [backup-simplify]: Simplify (exp 0) into 1 1.727 * [backup-simplify]: Simplify (+ 1 1) into 2 1.727 * [backup-simplify]: Simplify (log 2) into (log 2) 1.728 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 1.728 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 1.728 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 1.728 * [taylor]: Taking taylor expansion of 1 in x 1.728 * [backup-simplify]: Simplify 1 into 1 1.728 * [taylor]: Taking taylor expansion of (exp x) in x 1.728 * [taylor]: Taking taylor expansion of x in x 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify 1 into 1 1.728 * [backup-simplify]: Simplify (exp 0) into 1 1.728 * [backup-simplify]: Simplify (+ 1 1) into 2 1.728 * [backup-simplify]: Simplify (log 2) into (log 2) 1.728 * [backup-simplify]: Simplify (log 2) into (log 2) 1.729 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.729 * [backup-simplify]: Simplify (+ 0 1) into 1 1.730 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1.730 * [backup-simplify]: Simplify 1/2 into 1/2 1.731 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.731 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1.733 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1.733 * [backup-simplify]: Simplify 1/8 into 1/8 1.733 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1.733 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1.733 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1.733 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.733 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.733 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.733 * [taylor]: Taking taylor expansion of 1 in x 1.733 * [backup-simplify]: Simplify 1 into 1 1.733 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.733 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify 1 into 1 1.734 * [backup-simplify]: Simplify (/ 1 1) into 1 1.734 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.734 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.734 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.734 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1.734 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1.734 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1.734 * [taylor]: Taking taylor expansion of 1 in x 1.734 * [backup-simplify]: Simplify 1 into 1 1.734 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.734 * [taylor]: Taking taylor expansion of x in x 1.734 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify 1 into 1 1.734 * [backup-simplify]: Simplify (/ 1 1) into 1 1.734 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.734 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1.734 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.734 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1.735 * [backup-simplify]: Simplify (+ 0 0) into 0 1.735 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.736 * [backup-simplify]: Simplify (+ 0 0) into 0 1.737 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify (+ 0 0) into 0 1.738 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ 0 0) into 0 1.741 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify (+ 0 0) into 0 1.748 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1.761 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 1.761 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1.762 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1.762 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1.762 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.762 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.762 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.762 * [taylor]: Taking taylor expansion of 1 in x 1.762 * [backup-simplify]: Simplify 1 into 1 1.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [backup-simplify]: Simplify -1 into -1 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (/ -1 1) into -1 1.763 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.763 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.763 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.763 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1.763 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1.763 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1.763 * [taylor]: Taking taylor expansion of 1 in x 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [backup-simplify]: Simplify -1 into -1 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.764 * [backup-simplify]: Simplify (/ -1 1) into -1 1.764 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.764 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1.764 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.764 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1.765 * [backup-simplify]: Simplify (+ 0 0) into 0 1.765 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1.765 * [backup-simplify]: Simplify 0 into 0 1.766 * [backup-simplify]: Simplify (+ 0 0) into 0 1.768 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1.768 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (+ 0 0) into 0 1.771 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1.771 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify (+ 0 0) into 0 1.777 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 1.777 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify (+ 0 0) into 0 1.788 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 1.788 * [backup-simplify]: Simplify 0 into 0 1.788 * [backup-simplify]: Simplify (+ 0 0) into 0 1.801 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 1.801 * [backup-simplify]: Simplify 0 into 0 1.801 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1.801 * * * [progress]: simplifying candidates 1.801 * * * * [progress]: [ 1 / 67 ] simplifiying candidate # 1.801 * * * * [progress]: [ 2 / 67 ] simplifiying candidate # 1.801 * * * * [progress]: [ 3 / 67 ] simplifiying candidate # 1.801 * * * * [progress]: [ 4 / 67 ] simplifiying candidate # 1.801 * * * * [progress]: [ 5 / 67 ] simplifiying candidate # 1.801 * * * * [progress]: [ 6 / 67 ] simplifiying candidate # 1.801 * * * * [progress]: [ 7 / 67 ] simplifiying candidate # 1.802 * * * * [progress]: [ 8 / 67 ] simplifiying candidate # 1.802 * * * * [progress]: [ 9 / 67 ] simplifiying candidate # 1.802 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 1.802 * * [simplify]: iters left: 6 (6 enodes) 1.804 * * [simplify]: iters left: 5 (19 enodes) 1.809 * * [simplify]: Extracting #0: cost 1 inf + 0 1.810 * * [simplify]: Extracting #1: cost 4 inf + 0 1.810 * * [simplify]: Extracting #2: cost 7 inf + 0 1.810 * * [simplify]: Extracting #3: cost 9 inf + 0 1.810 * * [simplify]: Extracting #4: cost 11 inf + 0 1.810 * * [simplify]: Extracting #5: cost 10 inf + 1 1.810 * * [simplify]: Extracting #6: cost 0 inf + 2071 1.810 * [simplify]: Simplified to (fabs (cbrt (log1p (exp x)))) 1.811 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (* (fabs (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x))))) (- (* y x)))) 1.811 * * * * [progress]: [ 10 / 67 ] simplifiying candidate # 1.811 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1.811 * * [simplify]: iters left: 4 (5 enodes) 1.813 * * [simplify]: iters left: 3 (15 enodes) 1.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1.817 * * [simplify]: Extracting #1: cost 3 inf + 0 1.817 * * [simplify]: Extracting #2: cost 5 inf + 0 1.817 * * [simplify]: Extracting #3: cost 7 inf + 0 1.818 * * [simplify]: Extracting #4: cost 9 inf + 0 1.818 * * [simplify]: Extracting #5: cost 8 inf + 1 1.818 * * [simplify]: Extracting #6: cost 0 inf + 1349 1.818 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1.818 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (- (* y x)))) 1.818 * * * * [progress]: [ 11 / 67 ] simplifiying candidate # 1.819 * [simplify]: Simplifying (sqrt 1) 1.819 * * [simplify]: iters left: 1 (2 enodes) 1.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1.822 * * [simplify]: Extracting #1: cost 0 inf + 1 1.822 * [simplify]: Simplified to 1 1.822 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (* 1 (sqrt (log1p (exp x)))) (- (* y x)))) 1.822 * * * * [progress]: [ 12 / 67 ] simplifiying candidate # 1.822 * [simplify]: Simplifying (log1p (exp x)) 1.823 * * [simplify]: iters left: 2 (3 enodes) 1.824 * * [simplify]: iters left: 1 (9 enodes) 1.826 * * [simplify]: Extracting #0: cost 1 inf + 0 1.826 * * [simplify]: Extracting #1: cost 3 inf + 0 1.826 * * [simplify]: Extracting #2: cost 5 inf + 0 1.826 * * [simplify]: Extracting #3: cost 4 inf + 1 1.826 * * [simplify]: Extracting #4: cost 0 inf + 465 1.827 * [simplify]: Simplified to (log1p (exp x)) 1.827 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (pow (log1p (exp x)) (/ 1 2)) (- (* y x)))) 1.827 * * * * [progress]: [ 13 / 67 ] simplifiying candidate # 1.827 * * * * [progress]: [ 14 / 67 ] simplifiying candidate # 1.827 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1.827 * * [simplify]: iters left: 3 (4 enodes) 1.829 * * [simplify]: iters left: 2 (12 enodes) 1.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1.832 * * [simplify]: Extracting #2: cost 5 inf + 0 1.832 * * [simplify]: Extracting #3: cost 7 inf + 0 1.832 * * [simplify]: Extracting #4: cost 6 inf + 1 1.832 * * [simplify]: Extracting #5: cost 0 inf + 867 1.832 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1.832 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (fabs (sqrt (log1p (exp x)))) (- (* y x)))) 1.833 * * * * [progress]: [ 15 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 16 / 67 ] simplifiying candidate #real (real->posit16 (sqrt (log1p (exp x))))) (- (* y x))))> 1.833 * * * * [progress]: [ 17 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 18 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 19 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 20 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 21 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 22 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 23 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 24 / 67 ] simplifiying candidate # 1.833 * * * * [progress]: [ 25 / 67 ] simplifiying candidate # 1.833 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 1.834 * * [simplify]: iters left: 6 (6 enodes) 1.836 * * [simplify]: iters left: 5 (19 enodes) 1.838 * * [simplify]: Extracting #0: cost 1 inf + 0 1.838 * * [simplify]: Extracting #1: cost 4 inf + 0 1.838 * * [simplify]: Extracting #2: cost 7 inf + 0 1.838 * * [simplify]: Extracting #3: cost 9 inf + 0 1.838 * * [simplify]: Extracting #4: cost 11 inf + 0 1.838 * * [simplify]: Extracting #5: cost 10 inf + 1 1.838 * * [simplify]: Extracting #6: cost 0 inf + 2071 1.839 * [simplify]: Simplified to (fabs (cbrt (log1p (exp x)))) 1.839 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (fabs (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x))))) (sqrt (log1p (exp x))) (- (* y x)))) 1.839 * * * * [progress]: [ 26 / 67 ] simplifiying candidate # 1.839 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 1.839 * * [simplify]: iters left: 4 (5 enodes) 1.840 * * [simplify]: iters left: 3 (15 enodes) 1.842 * * [simplify]: Extracting #0: cost 1 inf + 0 1.842 * * [simplify]: Extracting #1: cost 3 inf + 0 1.842 * * [simplify]: Extracting #2: cost 5 inf + 0 1.842 * * [simplify]: Extracting #3: cost 7 inf + 0 1.842 * * [simplify]: Extracting #4: cost 9 inf + 0 1.842 * * [simplify]: Extracting #5: cost 8 inf + 1 1.842 * * [simplify]: Extracting #6: cost 0 inf + 1349 1.842 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 1.842 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (sqrt (log1p (exp x))) (- (* y x)))) 1.842 * * * * [progress]: [ 27 / 67 ] simplifiying candidate # 1.842 * [simplify]: Simplifying (sqrt 1) 1.842 * * [simplify]: iters left: 1 (2 enodes) 1.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1.844 * * [simplify]: Extracting #1: cost 0 inf + 1 1.844 * [simplify]: Simplified to 1 1.845 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* 1 (sqrt (log1p (exp x)))) (sqrt (log1p (exp x))) (- (* y x)))) 1.845 * * * * [progress]: [ 28 / 67 ] simplifiying candidate # 1.845 * [simplify]: Simplifying (log1p (exp x)) 1.845 * * [simplify]: iters left: 2 (3 enodes) 1.845 * * [simplify]: iters left: 1 (9 enodes) 1.847 * * [simplify]: Extracting #0: cost 1 inf + 0 1.847 * * [simplify]: Extracting #1: cost 3 inf + 0 1.847 * * [simplify]: Extracting #2: cost 5 inf + 0 1.847 * * [simplify]: Extracting #3: cost 4 inf + 1 1.847 * * [simplify]: Extracting #4: cost 0 inf + 465 1.847 * [simplify]: Simplified to (log1p (exp x)) 1.847 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (pow (log1p (exp x)) (/ 1 2)) (sqrt (log1p (exp x))) (- (* y x)))) 1.847 * * * * [progress]: [ 29 / 67 ] simplifiying candidate # 1.847 * * * * [progress]: [ 30 / 67 ] simplifiying candidate # 1.847 * [simplify]: Simplifying (sqrt (log1p (exp x))) 1.847 * * [simplify]: iters left: 3 (4 enodes) 1.848 * * [simplify]: iters left: 2 (12 enodes) 1.849 * * [simplify]: Extracting #0: cost 1 inf + 0 1.849 * * [simplify]: Extracting #1: cost 3 inf + 0 1.849 * * [simplify]: Extracting #2: cost 5 inf + 0 1.849 * * [simplify]: Extracting #3: cost 7 inf + 0 1.849 * * [simplify]: Extracting #4: cost 6 inf + 1 1.850 * * [simplify]: Extracting #5: cost 0 inf + 867 1.850 * [simplify]: Simplified to (sqrt (log1p (exp x))) 1.850 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (fabs (sqrt (log1p (exp x)))) (sqrt (log1p (exp x))) (- (* y x)))) 1.850 * * * * [progress]: [ 31 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 32 / 67 ] simplifiying candidate #real (real->posit16 (sqrt (log1p (exp x))))) (sqrt (log1p (exp x))) (- (* y x))))> 1.850 * * * * [progress]: [ 33 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 34 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 35 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 36 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 37 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 38 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 39 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 40 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 41 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 42 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 43 / 67 ] simplifiying candidate #real (real->posit16 (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))))))> 1.850 * * * * [progress]: [ 44 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 45 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 46 / 67 ] simplifiying candidate # 1.850 * * * * [progress]: [ 47 / 67 ] simplifiying candidate # 1.851 * [simplify]: Simplifying (exp x) 1.851 * * [simplify]: iters left: 1 (2 enodes) 1.851 * * [simplify]: Extracting #0: cost 1 inf + 0 1.851 * * [simplify]: Extracting #1: cost 3 inf + 0 1.851 * * [simplify]: Extracting #2: cost 2 inf + 1 1.851 * * [simplify]: Extracting #3: cost 0 inf + 143 1.851 * [simplify]: Simplified to (exp x) 1.851 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1.851 * * * * [progress]: [ 48 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 49 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 50 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 51 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 52 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 53 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 54 / 67 ] simplifiying candidate # 1.851 * * * * [progress]: [ 55 / 67 ] simplifiying candidate #real (real->posit16 (log1p (exp x))))) (- (* y x))))> 1.852 * * * * [progress]: [ 56 / 67 ] simplifiying candidate # 1.852 * [simplify]: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 1.852 * * [simplify]: iters left: 6 (24 enodes) 1.860 * * [simplify]: iters left: 5 (107 enodes) 1.891 * * [simplify]: iters left: 4 (210 enodes) 1.979 * * [simplify]: iters left: 3 (455 enodes) 2.153 * * [simplify]: Extracting #0: cost 1 inf + 0 2.153 * * [simplify]: Extracting #1: cost 50 inf + 0 2.154 * * [simplify]: Extracting #2: cost 114 inf + 88 2.156 * * [simplify]: Extracting #3: cost 104 inf + 1600 2.159 * * [simplify]: Extracting #4: cost 104 inf + 3438 2.169 * * [simplify]: Extracting #5: cost 65 inf + 16802 2.194 * * [simplify]: Extracting #6: cost 27 inf + 31364 2.227 * * [simplify]: Extracting #7: cost 1 inf + 41161 2.257 * * [simplify]: Extracting #8: cost 0 inf + 41244 2.286 * * [simplify]: Extracting #9: cost 0 inf + 41204 2.316 * [simplify]: Simplified to (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) 2.316 * [simplify]: Simplified (2 2) to (λ (x y) (fma (sqrt (log1p (exp x))) (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) (- (* y x)))) 2.317 * * * * [progress]: [ 57 / 67 ] simplifiying candidate # 2.317 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 2.317 * * [simplify]: iters left: 5 (6 enodes) 2.320 * * [simplify]: iters left: 4 (21 enodes) 2.327 * * [simplify]: iters left: 3 (24 enodes) 2.331 * * [simplify]: Extracting #0: cost 1 inf + 0 2.331 * * [simplify]: Extracting #1: cost 3 inf + 0 2.331 * * [simplify]: Extracting #2: cost 6 inf + 0 2.331 * * [simplify]: Extracting #3: cost 10 inf + 0 2.331 * * [simplify]: Extracting #4: cost 8 inf + 2 2.331 * * [simplify]: Extracting #5: cost 0 inf + 1092 2.331 * [simplify]: Simplified to (sqrt (log1p (exp x))) 2.331 * [simplify]: Simplified (2 2) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 2.331 * * * * [progress]: [ 58 / 67 ] simplifiying candidate # 2.331 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 2.331 * * [simplify]: iters left: 5 (6 enodes) 2.333 * * [simplify]: iters left: 4 (21 enodes) 2.336 * * [simplify]: iters left: 3 (24 enodes) 2.340 * * [simplify]: Extracting #0: cost 1 inf + 0 2.340 * * [simplify]: Extracting #1: cost 3 inf + 0 2.340 * * [simplify]: Extracting #2: cost 6 inf + 0 2.340 * * [simplify]: Extracting #3: cost 10 inf + 0 2.340 * * [simplify]: Extracting #4: cost 8 inf + 2 2.340 * * [simplify]: Extracting #5: cost 0 inf + 1092 2.340 * [simplify]: Simplified to (sqrt (log1p (exp x))) 2.340 * [simplify]: Simplified (2 2) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 2.340 * * * * [progress]: [ 59 / 67 ] simplifiying candidate # 2.340 * [simplify]: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 2.341 * * [simplify]: iters left: 6 (24 enodes) 2.350 * * [simplify]: iters left: 5 (107 enodes) 2.378 * * [simplify]: iters left: 4 (210 enodes) 2.468 * * [simplify]: iters left: 3 (455 enodes) 2.640 * * [simplify]: Extracting #0: cost 1 inf + 0 2.640 * * [simplify]: Extracting #1: cost 50 inf + 0 2.641 * * [simplify]: Extracting #2: cost 114 inf + 88 2.643 * * [simplify]: Extracting #3: cost 104 inf + 1600 2.646 * * [simplify]: Extracting #4: cost 104 inf + 3438 2.657 * * [simplify]: Extracting #5: cost 65 inf + 16802 2.681 * * [simplify]: Extracting #6: cost 27 inf + 31364 2.711 * * [simplify]: Extracting #7: cost 1 inf + 41161 2.740 * * [simplify]: Extracting #8: cost 0 inf + 41244 2.770 * * [simplify]: Extracting #9: cost 0 inf + 41204 2.802 * [simplify]: Simplified to (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) 2.803 * [simplify]: Simplified (2 1) to (λ (x y) (fma (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) (sqrt (log1p (exp x))) (- (* y x)))) 2.803 * * * * [progress]: [ 60 / 67 ] simplifiying candidate # 2.803 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 2.803 * * [simplify]: iters left: 5 (6 enodes) 2.807 * * [simplify]: iters left: 4 (21 enodes) 2.813 * * [simplify]: iters left: 3 (24 enodes) 2.820 * * [simplify]: Extracting #0: cost 1 inf + 0 2.820 * * [simplify]: Extracting #1: cost 3 inf + 0 2.821 * * [simplify]: Extracting #2: cost 6 inf + 0 2.821 * * [simplify]: Extracting #3: cost 10 inf + 0 2.821 * * [simplify]: Extracting #4: cost 8 inf + 2 2.821 * * [simplify]: Extracting #5: cost 0 inf + 1092 2.821 * [simplify]: Simplified to (sqrt (log1p (exp x))) 2.821 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 2.821 * * * * [progress]: [ 61 / 67 ] simplifiying candidate # 2.822 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 2.822 * * [simplify]: iters left: 5 (6 enodes) 2.825 * * [simplify]: iters left: 4 (21 enodes) 2.831 * * [simplify]: iters left: 3 (24 enodes) 2.837 * * [simplify]: Extracting #0: cost 1 inf + 0 2.837 * * [simplify]: Extracting #1: cost 3 inf + 0 2.837 * * [simplify]: Extracting #2: cost 6 inf + 0 2.837 * * [simplify]: Extracting #3: cost 10 inf + 0 2.837 * * [simplify]: Extracting #4: cost 8 inf + 2 2.837 * * [simplify]: Extracting #5: cost 0 inf + 1092 2.837 * [simplify]: Simplified to (sqrt (log1p (exp x))) 2.838 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 2.838 * * * * [progress]: [ 62 / 67 ] simplifiying candidate # 2.838 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 2.838 * * [simplify]: iters left: 6 (10 enodes) 2.842 * * [simplify]: iters left: 5 (42 enodes) 2.849 * * [simplify]: iters left: 4 (61 enodes) 2.859 * * [simplify]: iters left: 3 (93 enodes) 2.880 * * [simplify]: iters left: 2 (114 enodes) 2.906 * * [simplify]: iters left: 1 (121 enodes) 2.931 * * [simplify]: Extracting #0: cost 1 inf + 0 2.931 * * [simplify]: Extracting #1: cost 14 inf + 0 2.931 * * [simplify]: Extracting #2: cost 20 inf + 61 2.932 * * [simplify]: Extracting #3: cost 8 inf + 971 2.933 * * [simplify]: Extracting #4: cost 0 inf + 1832 2.934 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 2.934 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 2.934 * * * * [progress]: [ 63 / 67 ] simplifiying candidate # 2.935 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 2.935 * * [simplify]: iters left: 6 (8 enodes) 2.939 * * [simplify]: iters left: 5 (30 enodes) 2.949 * * [simplify]: iters left: 4 (42 enodes) 2.961 * * [simplify]: iters left: 3 (50 enodes) 2.974 * * [simplify]: Extracting #0: cost 1 inf + 0 2.974 * * [simplify]: Extracting #1: cost 9 inf + 0 2.974 * * [simplify]: Extracting #2: cost 14 inf + 2 2.974 * * [simplify]: Extracting #3: cost 10 inf + 403 2.975 * * [simplify]: Extracting #4: cost 1 inf + 1475 2.975 * * [simplify]: Extracting #5: cost 0 inf + 1587 2.976 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 2.976 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 2.976 * * * * [progress]: [ 64 / 67 ] simplifiying candidate # 2.976 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 2.976 * * [simplify]: iters left: 6 (8 enodes) 2.981 * * [simplify]: iters left: 5 (30 enodes) 2.990 * * [simplify]: iters left: 4 (42 enodes) 3.002 * * [simplify]: iters left: 3 (50 enodes) 3.015 * * [simplify]: Extracting #0: cost 1 inf + 0 3.015 * * [simplify]: Extracting #1: cost 9 inf + 0 3.015 * * [simplify]: Extracting #2: cost 14 inf + 2 3.015 * * [simplify]: Extracting #3: cost 10 inf + 403 3.016 * * [simplify]: Extracting #4: cost 1 inf + 1475 3.016 * * [simplify]: Extracting #5: cost 0 inf + 1587 3.017 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 3.017 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 3.017 * * * * [progress]: [ 65 / 67 ] simplifiying candidate # 3.017 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 3.017 * * [simplify]: iters left: 6 (10 enodes) 3.024 * * [simplify]: iters left: 5 (42 enodes) 3.038 * * [simplify]: iters left: 4 (61 enodes) 3.052 * * [simplify]: iters left: 3 (93 enodes) 3.065 * * [simplify]: iters left: 2 (114 enodes) 3.088 * * [simplify]: iters left: 1 (121 enodes) 3.108 * * [simplify]: Extracting #0: cost 1 inf + 0 3.108 * * [simplify]: Extracting #1: cost 14 inf + 0 3.108 * * [simplify]: Extracting #2: cost 20 inf + 61 3.109 * * [simplify]: Extracting #3: cost 8 inf + 971 3.109 * * [simplify]: Extracting #4: cost 0 inf + 1832 3.110 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 3.110 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (fma (fma 1/8 x 1/2) x (log 2))) (- (* y x)))) 3.110 * * * * [progress]: [ 66 / 67 ] simplifiying candidate # 3.110 * [simplify]: Simplifying (log (+ (exp x) 1)) 3.110 * * [simplify]: iters left: 4 (5 enodes) 3.112 * * [simplify]: iters left: 3 (18 enodes) 3.115 * * [simplify]: iters left: 2 (21 enodes) 3.118 * * [simplify]: Extracting #0: cost 1 inf + 0 3.118 * * [simplify]: Extracting #1: cost 4 inf + 0 3.118 * * [simplify]: Extracting #2: cost 8 inf + 0 3.118 * * [simplify]: Extracting #3: cost 6 inf + 2 3.118 * * [simplify]: Extracting #4: cost 0 inf + 690 3.118 * [simplify]: Simplified to (log1p (exp x)) 3.118 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 3.118 * * * * [progress]: [ 67 / 67 ] simplifiying candidate # 3.118 * [simplify]: Simplifying (log (+ (exp x) 1)) 3.118 * * [simplify]: iters left: 4 (5 enodes) 3.120 * * [simplify]: iters left: 3 (18 enodes) 3.122 * * [simplify]: iters left: 2 (21 enodes) 3.125 * * [simplify]: Extracting #0: cost 1 inf + 0 3.125 * * [simplify]: Extracting #1: cost 4 inf + 0 3.125 * * [simplify]: Extracting #2: cost 8 inf + 0 3.125 * * [simplify]: Extracting #3: cost 6 inf + 2 3.126 * * [simplify]: Extracting #4: cost 0 inf + 690 3.126 * [simplify]: Simplified to (log1p (exp x)) 3.126 * [simplify]: Simplified (2 2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 3.126 * * * [progress]: adding candidates to table 3.896 * * [progress]: iteration 3 / 4 3.897 * * * [progress]: picking best candidate 3.909 * * * * [pick]: Picked # 3.909 * * * [progress]: localizing error 3.944 * * * [progress]: generating rewritten candidates 3.944 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1) 3.947 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.949 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 3.950 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 3.951 * * * [progress]: generating series expansions 3.951 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1) 3.951 * [backup-simplify]: Simplify (sqrt (log1p (exp x))) into (sqrt (log1p (exp x))) 3.951 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp x))) in (x) around 0 3.951 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 3.951 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 3.952 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 3.952 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 3.952 * [taylor]: Taking taylor expansion of 1 in x 3.952 * [backup-simplify]: Simplify 1 into 1 3.952 * [taylor]: Taking taylor expansion of (exp x) in x 3.952 * [taylor]: Taking taylor expansion of x in x 3.952 * [backup-simplify]: Simplify 0 into 0 3.952 * [backup-simplify]: Simplify 1 into 1 3.952 * [backup-simplify]: Simplify (exp 0) into 1 3.952 * [backup-simplify]: Simplify (+ 1 1) into 2 3.953 * [backup-simplify]: Simplify (log 2) into (log 2) 3.954 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 3.955 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.956 * [backup-simplify]: Simplify (+ 0 1) into 1 3.957 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 3.959 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 3.959 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 3.959 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 3.959 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 3.959 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 3.959 * [taylor]: Taking taylor expansion of 1 in x 3.960 * [backup-simplify]: Simplify 1 into 1 3.960 * [taylor]: Taking taylor expansion of (exp x) in x 3.960 * [taylor]: Taking taylor expansion of x in x 3.960 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify 1 into 1 3.960 * [backup-simplify]: Simplify (exp 0) into 1 3.960 * [backup-simplify]: Simplify (+ 1 1) into 2 3.960 * [backup-simplify]: Simplify (log 2) into (log 2) 3.961 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 3.963 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.963 * [backup-simplify]: Simplify (+ 0 1) into 1 3.964 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 3.966 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 3.967 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 3.970 * [backup-simplify]: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 3.972 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.972 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 3.975 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 3.984 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 3.997 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 4.008 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow x 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) x) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 4.009 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 x)))) into (sqrt (log1p (exp (/ 1 x)))) 4.009 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in (x) around 0 4.009 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.009 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.009 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.009 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.009 * [taylor]: Taking taylor expansion of 1 in x 4.009 * [backup-simplify]: Simplify 1 into 1 4.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.009 * [taylor]: Taking taylor expansion of x in x 4.009 * [backup-simplify]: Simplify 0 into 0 4.009 * [backup-simplify]: Simplify 1 into 1 4.009 * [backup-simplify]: Simplify (/ 1 1) into 1 4.010 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.010 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.010 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.010 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.010 * [backup-simplify]: Simplify (+ 0 0) into 0 4.011 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.011 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.011 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.011 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.011 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.011 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.011 * [taylor]: Taking taylor expansion of 1 in x 4.011 * [backup-simplify]: Simplify 1 into 1 4.011 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.012 * [taylor]: Taking taylor expansion of x in x 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 1 into 1 4.012 * [backup-simplify]: Simplify (/ 1 1) into 1 4.012 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.012 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.012 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.012 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.012 * [backup-simplify]: Simplify (+ 0 0) into 0 4.013 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.013 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.013 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.013 * [backup-simplify]: Simplify 0 into 0 4.014 * [backup-simplify]: Simplify (+ 0 0) into 0 4.015 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 4.015 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.015 * [backup-simplify]: Simplify 0 into 0 4.015 * [backup-simplify]: Simplify (+ 0 0) into 0 4.017 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 4.018 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify (+ 0 0) into 0 4.021 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 4.021 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.021 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify (+ 0 0) into 0 4.026 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 4.026 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify (+ 0 0) into 0 4.034 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 4.035 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.035 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 (/ 1 x))) 1))) into (sqrt (log (+ (exp x) 1))) 4.035 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 (- x))))) into (sqrt (log1p (exp (/ -1 x)))) 4.035 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in (x) around 0 4.035 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.035 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.035 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.035 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.035 * [taylor]: Taking taylor expansion of 1 in x 4.035 * [backup-simplify]: Simplify 1 into 1 4.035 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.035 * [taylor]: Taking taylor expansion of -1 in x 4.035 * [backup-simplify]: Simplify -1 into -1 4.035 * [taylor]: Taking taylor expansion of x in x 4.035 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify 1 into 1 4.035 * [backup-simplify]: Simplify (/ -1 1) into -1 4.036 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.036 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.036 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.036 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.036 * [backup-simplify]: Simplify (+ 0 0) into 0 4.036 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.037 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.037 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.037 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.037 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.037 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.037 * [taylor]: Taking taylor expansion of 1 in x 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.037 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.037 * [taylor]: Taking taylor expansion of -1 in x 4.037 * [backup-simplify]: Simplify -1 into -1 4.037 * [taylor]: Taking taylor expansion of x in x 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 1 into 1 4.037 * [backup-simplify]: Simplify (/ -1 1) into -1 4.037 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.037 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.037 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.037 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.038 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.038 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.038 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.038 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify (+ 0 0) into 0 4.040 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 4.040 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.040 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify (+ 0 0) into 0 4.042 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 4.043 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify (+ 0 0) into 0 4.048 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 4.049 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.049 * [backup-simplify]: Simplify 0 into 0 4.049 * [backup-simplify]: Simplify (+ 0 0) into 0 4.057 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 4.058 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.058 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.071 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 4.072 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.072 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) into (sqrt (log (+ (exp x) 1))) 4.072 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 4.072 * [backup-simplify]: Simplify (sqrt (log1p (exp x))) into (sqrt (log1p (exp x))) 4.072 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp x))) in (x) around 0 4.072 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 4.072 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.072 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.072 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.073 * [taylor]: Taking taylor expansion of 1 in x 4.073 * [backup-simplify]: Simplify 1 into 1 4.073 * [taylor]: Taking taylor expansion of (exp x) in x 4.073 * [taylor]: Taking taylor expansion of x in x 4.073 * [backup-simplify]: Simplify 0 into 0 4.073 * [backup-simplify]: Simplify 1 into 1 4.073 * [backup-simplify]: Simplify (exp 0) into 1 4.073 * [backup-simplify]: Simplify (+ 1 1) into 2 4.073 * [backup-simplify]: Simplify (log 2) into (log 2) 4.074 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.075 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.076 * [backup-simplify]: Simplify (+ 0 1) into 1 4.077 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.079 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.079 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 4.079 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.080 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.080 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.080 * [taylor]: Taking taylor expansion of 1 in x 4.080 * [backup-simplify]: Simplify 1 into 1 4.080 * [taylor]: Taking taylor expansion of (exp x) in x 4.080 * [taylor]: Taking taylor expansion of x in x 4.080 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify 1 into 1 4.080 * [backup-simplify]: Simplify (exp 0) into 1 4.080 * [backup-simplify]: Simplify (+ 1 1) into 2 4.081 * [backup-simplify]: Simplify (log 2) into (log 2) 4.081 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.083 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.083 * [backup-simplify]: Simplify (+ 0 1) into 1 4.084 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.087 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.088 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.090 * [backup-simplify]: Simplify (* 1/4 (sqrt (/ 1 (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.091 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.092 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.095 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 4.100 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 4.104 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 4.112 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (pow x 2)) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) x) (sqrt (log 2)))) into (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 4.112 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 x)))) into (sqrt (log1p (exp (/ 1 x)))) 4.112 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in (x) around 0 4.112 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.112 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.112 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.112 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.112 * [taylor]: Taking taylor expansion of 1 in x 4.112 * [backup-simplify]: Simplify 1 into 1 4.112 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.112 * [taylor]: Taking taylor expansion of x in x 4.112 * [backup-simplify]: Simplify 0 into 0 4.112 * [backup-simplify]: Simplify 1 into 1 4.113 * [backup-simplify]: Simplify (/ 1 1) into 1 4.113 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.113 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.113 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.113 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.113 * [backup-simplify]: Simplify (+ 0 0) into 0 4.114 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.114 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.114 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.114 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.114 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.114 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.114 * [taylor]: Taking taylor expansion of 1 in x 4.114 * [backup-simplify]: Simplify 1 into 1 4.114 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.114 * [taylor]: Taking taylor expansion of x in x 4.114 * [backup-simplify]: Simplify 0 into 0 4.114 * [backup-simplify]: Simplify 1 into 1 4.114 * [backup-simplify]: Simplify (/ 1 1) into 1 4.114 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.114 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.114 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.114 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.115 * [backup-simplify]: Simplify (+ 0 0) into 0 4.115 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.115 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.115 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.115 * [backup-simplify]: Simplify 0 into 0 4.116 * [backup-simplify]: Simplify (+ 0 0) into 0 4.117 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 4.117 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.117 * [backup-simplify]: Simplify 0 into 0 4.117 * [backup-simplify]: Simplify (+ 0 0) into 0 4.119 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 4.120 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.120 * [backup-simplify]: Simplify 0 into 0 4.120 * [backup-simplify]: Simplify (+ 0 0) into 0 4.123 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 4.123 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.123 * [backup-simplify]: Simplify 0 into 0 4.123 * [backup-simplify]: Simplify (+ 0 0) into 0 4.128 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 4.129 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify (+ 0 0) into 0 4.140 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 4.140 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.140 * [backup-simplify]: Simplify 0 into 0 4.140 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 (/ 1 x))) 1))) into (sqrt (log (+ (exp x) 1))) 4.140 * [backup-simplify]: Simplify (sqrt (log1p (exp (/ 1 (- x))))) into (sqrt (log1p (exp (/ -1 x)))) 4.141 * [approximate]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in (x) around 0 4.141 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.141 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.141 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.141 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.141 * [taylor]: Taking taylor expansion of 1 in x 4.141 * [backup-simplify]: Simplify 1 into 1 4.141 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.141 * [taylor]: Taking taylor expansion of -1 in x 4.141 * [backup-simplify]: Simplify -1 into -1 4.141 * [taylor]: Taking taylor expansion of x in x 4.141 * [backup-simplify]: Simplify 0 into 0 4.141 * [backup-simplify]: Simplify 1 into 1 4.141 * [backup-simplify]: Simplify (/ -1 1) into -1 4.141 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.141 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.141 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.141 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.142 * [backup-simplify]: Simplify (+ 0 0) into 0 4.142 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.142 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.142 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.142 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.142 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.142 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.142 * [taylor]: Taking taylor expansion of 1 in x 4.142 * [backup-simplify]: Simplify 1 into 1 4.142 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.142 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.142 * [taylor]: Taking taylor expansion of -1 in x 4.142 * [backup-simplify]: Simplify -1 into -1 4.142 * [taylor]: Taking taylor expansion of x in x 4.142 * [backup-simplify]: Simplify 0 into 0 4.142 * [backup-simplify]: Simplify 1 into 1 4.143 * [backup-simplify]: Simplify (/ -1 1) into -1 4.143 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.143 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.143 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.143 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.143 * [backup-simplify]: Simplify (+ 0 0) into 0 4.144 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.144 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.144 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.144 * [backup-simplify]: Simplify 0 into 0 4.144 * [backup-simplify]: Simplify (+ 0 0) into 0 4.145 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 4.146 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.146 * [backup-simplify]: Simplify 0 into 0 4.146 * [backup-simplify]: Simplify (+ 0 0) into 0 4.148 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 4.148 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.148 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify (+ 0 0) into 0 4.151 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 4.152 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.152 * [backup-simplify]: Simplify 0 into 0 4.152 * [backup-simplify]: Simplify (+ 0 0) into 0 4.157 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 4.157 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify (+ 0 0) into 0 4.164 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 4.165 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.165 * [backup-simplify]: Simplify 0 into 0 4.165 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 (/ 1 (- x)))) 1))) into (sqrt (log (+ (exp x) 1))) 4.165 * * * * [progress]: [ 3 / 4 ] generating series at (2) 4.165 * [backup-simplify]: Simplify (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x))) into (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 4.166 * [approximate]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in (x y) around 0 4.166 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in y 4.166 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (- (* x y))) 4.166 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) in y 4.166 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in y 4.166 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 4.166 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.166 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 4.166 * [taylor]: Taking taylor expansion of 1 in y 4.166 * [backup-simplify]: Simplify 1 into 1 4.166 * [taylor]: Taking taylor expansion of (exp x) in y 4.166 * [taylor]: Taking taylor expansion of x in y 4.166 * [backup-simplify]: Simplify x into x 4.166 * [backup-simplify]: Simplify (exp x) into (exp x) 4.166 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 4.166 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 4.166 * [backup-simplify]: Simplify (sqrt (log (+ (exp x) 1))) into (sqrt (log (+ (exp x) 1))) 4.166 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 4.167 * [backup-simplify]: Simplify (+ 0 0) into 0 4.167 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1) 1)))) 1) into 0 4.167 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp x) 1))))) into 0 4.167 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in y 4.167 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 4.167 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.167 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 4.167 * [taylor]: Taking taylor expansion of 1 in y 4.167 * [backup-simplify]: Simplify 1 into 1 4.167 * [taylor]: Taking taylor expansion of (exp x) in y 4.167 * [taylor]: Taking taylor expansion of x in y 4.167 * [backup-simplify]: Simplify x into x 4.167 * [backup-simplify]: Simplify (exp x) into (exp x) 4.168 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 4.168 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 4.168 * [backup-simplify]: Simplify (sqrt (log (+ (exp x) 1))) into (sqrt (log (+ (exp x) 1))) 4.169 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0 4.169 * [backup-simplify]: Simplify (+ 0 0) into 0 4.170 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp x) 1) 1)))) 1) into 0 4.170 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp x) 1))))) into 0 4.170 * [taylor]: Taking taylor expansion of (- (* x y)) in y 4.170 * [taylor]: Taking taylor expansion of (* x y) in y 4.170 * [taylor]: Taking taylor expansion of x in y 4.170 * [backup-simplify]: Simplify x into x 4.170 * [taylor]: Taking taylor expansion of y in y 4.170 * [backup-simplify]: Simplify 0 into 0 4.170 * [backup-simplify]: Simplify 1 into 1 4.170 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in x 4.170 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (- (* x y))) 4.170 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) in x 4.170 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 4.170 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.170 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.170 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.170 * [taylor]: Taking taylor expansion of 1 in x 4.170 * [backup-simplify]: Simplify 1 into 1 4.170 * [taylor]: Taking taylor expansion of (exp x) in x 4.170 * [taylor]: Taking taylor expansion of x in x 4.170 * [backup-simplify]: Simplify 0 into 0 4.170 * [backup-simplify]: Simplify 1 into 1 4.170 * [backup-simplify]: Simplify (exp 0) into 1 4.171 * [backup-simplify]: Simplify (+ 1 1) into 2 4.171 * [backup-simplify]: Simplify (log 2) into (log 2) 4.172 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.173 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.174 * [backup-simplify]: Simplify (+ 0 1) into 1 4.175 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.177 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.177 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 4.177 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.178 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.178 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.178 * [taylor]: Taking taylor expansion of 1 in x 4.178 * [backup-simplify]: Simplify 1 into 1 4.178 * [taylor]: Taking taylor expansion of (exp x) in x 4.178 * [taylor]: Taking taylor expansion of x in x 4.178 * [backup-simplify]: Simplify 0 into 0 4.178 * [backup-simplify]: Simplify 1 into 1 4.178 * [backup-simplify]: Simplify (exp 0) into 1 4.178 * [backup-simplify]: Simplify (+ 1 1) into 2 4.178 * [backup-simplify]: Simplify (log 2) into (log 2) 4.179 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.180 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.181 * [backup-simplify]: Simplify (+ 0 1) into 1 4.182 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.184 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.184 * [taylor]: Taking taylor expansion of (- (* x y)) in x 4.184 * [taylor]: Taking taylor expansion of (* x y) in x 4.184 * [taylor]: Taking taylor expansion of x in x 4.184 * [backup-simplify]: Simplify 0 into 0 4.184 * [backup-simplify]: Simplify 1 into 1 4.184 * [taylor]: Taking taylor expansion of y in x 4.184 * [backup-simplify]: Simplify y into y 4.184 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) in x 4.184 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) (- (* x y))) 4.184 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp x))) (sqrt (log1p (exp x)))) in x 4.184 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 4.184 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.185 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.185 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.185 * [taylor]: Taking taylor expansion of 1 in x 4.185 * [backup-simplify]: Simplify 1 into 1 4.185 * [taylor]: Taking taylor expansion of (exp x) in x 4.185 * [taylor]: Taking taylor expansion of x in x 4.185 * [backup-simplify]: Simplify 0 into 0 4.185 * [backup-simplify]: Simplify 1 into 1 4.185 * [backup-simplify]: Simplify (exp 0) into 1 4.185 * [backup-simplify]: Simplify (+ 1 1) into 2 4.185 * [backup-simplify]: Simplify (log 2) into (log 2) 4.186 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.187 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.188 * [backup-simplify]: Simplify (+ 0 1) into 1 4.188 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.190 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.190 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp x))) in x 4.190 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.190 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.190 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.190 * [taylor]: Taking taylor expansion of 1 in x 4.190 * [backup-simplify]: Simplify 1 into 1 4.190 * [taylor]: Taking taylor expansion of (exp x) in x 4.190 * [taylor]: Taking taylor expansion of x in x 4.190 * [backup-simplify]: Simplify 0 into 0 4.190 * [backup-simplify]: Simplify 1 into 1 4.190 * [backup-simplify]: Simplify (exp 0) into 1 4.190 * [backup-simplify]: Simplify (+ 1 1) into 2 4.190 * [backup-simplify]: Simplify (log 2) into (log 2) 4.191 * [backup-simplify]: Simplify (sqrt (log 2)) into (sqrt (log 2)) 4.191 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.192 * [backup-simplify]: Simplify (+ 0 1) into 1 4.192 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.194 * [backup-simplify]: Simplify (/ 1/2 (* 2 (sqrt (log 2)))) into (* 1/4 (sqrt (/ 1 (log 2)))) 4.194 * [taylor]: Taking taylor expansion of (- (* x y)) in x 4.194 * [taylor]: Taking taylor expansion of (* x y) in x 4.194 * [taylor]: Taking taylor expansion of x in x 4.194 * [backup-simplify]: Simplify 0 into 0 4.194 * [backup-simplify]: Simplify 1 into 1 4.194 * [taylor]: Taking taylor expansion of y in x 4.194 * [backup-simplify]: Simplify y into y 4.195 * [backup-simplify]: Simplify (* (sqrt (log 2)) (sqrt (log 2))) into (log 2) 4.195 * [backup-simplify]: Simplify (* 0 y) into 0 4.196 * [backup-simplify]: Simplify (- 0) into 0 4.196 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 4.196 * [taylor]: Taking taylor expansion of (log 2) in y 4.196 * [taylor]: Taking taylor expansion of 2 in y 4.196 * [backup-simplify]: Simplify 2 into 2 4.196 * [backup-simplify]: Simplify (log 2) into (log 2) 4.197 * [backup-simplify]: Simplify (log 2) into (log 2) 4.203 * [backup-simplify]: Simplify (+ (* (sqrt (log 2)) (* 1/4 (sqrt (/ 1 (log 2))))) (* (* 1/4 (sqrt (/ 1 (log 2)))) (sqrt (log 2)))) into 1/2 4.203 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.203 * [backup-simplify]: Simplify (- y) into (- y) 4.203 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 4.203 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 4.203 * [taylor]: Taking taylor expansion of 1/2 in y 4.203 * [backup-simplify]: Simplify 1/2 into 1/2 4.203 * [taylor]: Taking taylor expansion of y in y 4.203 * [backup-simplify]: Simplify 0 into 0 4.203 * [backup-simplify]: Simplify 1 into 1 4.203 * [backup-simplify]: Simplify (- 0) into 0 4.204 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.204 * [backup-simplify]: Simplify 1/2 into 1/2 4.206 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 4.206 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.207 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.209 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 4.214 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 4.214 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.215 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.217 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 4.226 * [backup-simplify]: Simplify (/ (- 1/8 (pow (* 1/4 (sqrt (/ 1 (log 2)))) 2) (+)) (* 2 (sqrt (log 2)))) into (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) 4.258 * [backup-simplify]: Simplify (+ (* (sqrt (log 2)) (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2))))))) (+ (* (* 1/4 (sqrt (/ 1 (log 2)))) (* 1/4 (sqrt (/ 1 (log 2))))) (* (* 1/2 (* (sqrt (/ 1 (log 2))) (- 1/8 (* 1/16 (/ 1 (log 2)))))) (sqrt (log 2))))) into 1/8 4.259 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.259 * [backup-simplify]: Simplify (- 0) into 0 4.260 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 4.260 * [taylor]: Taking taylor expansion of 1/8 in y 4.260 * [backup-simplify]: Simplify 1/8 into 1/8 4.260 * [backup-simplify]: Simplify 1/8 into 1/8 4.261 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 4.261 * [backup-simplify]: Simplify (fma (sqrt (log1p (exp (/ 1 x)))) (log (exp (sqrt (log1p (exp (/ 1 x)))))) (- (* (/ 1 y) (/ 1 x)))) into (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) 4.261 * [approximate]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in (x y) around 0 4.261 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in y 4.261 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) (- (/ 1 (* x y)))) 4.261 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) in y 4.261 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in y 4.261 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 4.261 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.261 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 4.261 * [taylor]: Taking taylor expansion of 1 in y 4.261 * [backup-simplify]: Simplify 1 into 1 4.261 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 4.261 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.261 * [taylor]: Taking taylor expansion of x in y 4.261 * [backup-simplify]: Simplify x into x 4.261 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.262 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.262 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.262 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.262 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.263 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.263 * [backup-simplify]: Simplify (+ 0 0) into 0 4.264 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.264 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.264 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in y 4.264 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 4.264 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.264 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 4.264 * [taylor]: Taking taylor expansion of 1 in y 4.264 * [backup-simplify]: Simplify 1 into 1 4.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 4.264 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.265 * [taylor]: Taking taylor expansion of x in y 4.265 * [backup-simplify]: Simplify x into x 4.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.265 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.265 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.265 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.265 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.266 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.266 * [backup-simplify]: Simplify (+ 0 0) into 0 4.267 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.267 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.267 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y 4.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.268 * [taylor]: Taking taylor expansion of (* x y) in y 4.268 * [taylor]: Taking taylor expansion of x in y 4.268 * [backup-simplify]: Simplify x into x 4.268 * [taylor]: Taking taylor expansion of y in y 4.268 * [backup-simplify]: Simplify 0 into 0 4.268 * [backup-simplify]: Simplify 1 into 1 4.268 * [backup-simplify]: Simplify (* x 0) into 0 4.268 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.268 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.268 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in x 4.268 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) (- (/ 1 (* x y)))) 4.268 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) in x 4.268 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.268 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.268 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.268 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.269 * [taylor]: Taking taylor expansion of 1 in x 4.269 * [backup-simplify]: Simplify 1 into 1 4.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.269 * [taylor]: Taking taylor expansion of x in x 4.269 * [backup-simplify]: Simplify 0 into 0 4.269 * [backup-simplify]: Simplify 1 into 1 4.269 * [backup-simplify]: Simplify (/ 1 1) into 1 4.269 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.269 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.269 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.269 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.270 * [backup-simplify]: Simplify (+ 0 0) into 0 4.271 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.271 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.271 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.271 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.271 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.271 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.271 * [taylor]: Taking taylor expansion of 1 in x 4.271 * [backup-simplify]: Simplify 1 into 1 4.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.271 * [taylor]: Taking taylor expansion of x in x 4.271 * [backup-simplify]: Simplify 0 into 0 4.271 * [backup-simplify]: Simplify 1 into 1 4.272 * [backup-simplify]: Simplify (/ 1 1) into 1 4.272 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.272 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.272 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.272 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.272 * [backup-simplify]: Simplify (+ 0 0) into 0 4.273 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.273 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.273 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 4.274 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.274 * [taylor]: Taking taylor expansion of (* x y) in x 4.274 * [taylor]: Taking taylor expansion of x in x 4.274 * [backup-simplify]: Simplify 0 into 0 4.274 * [backup-simplify]: Simplify 1 into 1 4.274 * [taylor]: Taking taylor expansion of y in x 4.274 * [backup-simplify]: Simplify y into y 4.274 * [backup-simplify]: Simplify (* 0 y) into 0 4.274 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.274 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.274 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x)))) (- (/ 1 (* x y)))) in x 4.274 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) (- (/ 1 (* x y)))) 4.274 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ 1 x)))) (sqrt (log1p (exp (/ 1 x))))) in x 4.274 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.274 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.274 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.275 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.275 * [taylor]: Taking taylor expansion of 1 in x 4.275 * [backup-simplify]: Simplify 1 into 1 4.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.275 * [taylor]: Taking taylor expansion of x in x 4.275 * [backup-simplify]: Simplify 0 into 0 4.275 * [backup-simplify]: Simplify 1 into 1 4.275 * [backup-simplify]: Simplify (/ 1 1) into 1 4.275 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.275 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.275 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.276 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.276 * [backup-simplify]: Simplify (+ 0 0) into 0 4.277 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.277 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.277 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ 1 x)))) in x 4.277 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.277 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.277 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.277 * [taylor]: Taking taylor expansion of 1 in x 4.277 * [backup-simplify]: Simplify 1 into 1 4.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.277 * [taylor]: Taking taylor expansion of x in x 4.277 * [backup-simplify]: Simplify 0 into 0 4.277 * [backup-simplify]: Simplify 1 into 1 4.278 * [backup-simplify]: Simplify (/ 1 1) into 1 4.278 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.278 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.278 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.278 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ 1 x)) 1))) into (sqrt (log (+ (exp (/ 1 x)) 1))) 4.278 * [backup-simplify]: Simplify (+ 0 0) into 0 4.279 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.279 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.279 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 4.279 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.279 * [taylor]: Taking taylor expansion of (* x y) in x 4.279 * [taylor]: Taking taylor expansion of x in x 4.279 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 1 into 1 4.280 * [taylor]: Taking taylor expansion of y in x 4.280 * [backup-simplify]: Simplify y into y 4.280 * [backup-simplify]: Simplify (* 0 y) into 0 4.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.280 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.280 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.280 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 4.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.280 * [taylor]: Taking taylor expansion of y in y 4.280 * [backup-simplify]: Simplify 0 into 0 4.280 * [backup-simplify]: Simplify 1 into 1 4.281 * [backup-simplify]: Simplify (/ 1 1) into 1 4.281 * [backup-simplify]: Simplify (- 1) into -1 4.281 * [backup-simplify]: Simplify -1 into -1 4.282 * [backup-simplify]: Simplify (* (sqrt (log (+ (exp (/ 1 x)) 1))) (sqrt (log (+ (exp (/ 1 x)) 1)))) into (log (+ (exp (/ 1 x)) 1)) 4.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.283 * [backup-simplify]: Simplify (- 0) into 0 4.283 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 4.283 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 4.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 4.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 4.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.283 * [taylor]: Taking taylor expansion of x in y 4.283 * [backup-simplify]: Simplify x into x 4.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.283 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.283 * [taylor]: Taking taylor expansion of 1 in y 4.283 * [backup-simplify]: Simplify 1 into 1 4.284 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 4.284 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.285 * [backup-simplify]: Simplify (- 0) into 0 4.285 * [backup-simplify]: Simplify 0 into 0 4.285 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ 1 x)) 1))) 0) (* 0 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.287 * [backup-simplify]: Simplify (- 0) into 0 4.288 * [backup-simplify]: Simplify (+ 0 0) into 0 4.288 * [taylor]: Taking taylor expansion of 0 in y 4.288 * [backup-simplify]: Simplify 0 into 0 4.288 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.289 * [backup-simplify]: Simplify (- 0) into 0 4.289 * [backup-simplify]: Simplify 0 into 0 4.290 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 4.293 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.293 * [backup-simplify]: Simplify (+ 0 0) into 0 4.295 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 4.296 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.297 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ 1 x)) 1))) 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ 1 x)) 1)))))) into 0 4.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.299 * [backup-simplify]: Simplify (- 0) into 0 4.299 * [backup-simplify]: Simplify (+ 0 0) into 0 4.299 * [taylor]: Taking taylor expansion of 0 in y 4.299 * [backup-simplify]: Simplify 0 into 0 4.300 * [backup-simplify]: Simplify 0 into 0 4.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 4.301 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.301 * [backup-simplify]: Simplify (+ 0 0) into 0 4.302 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.302 * [backup-simplify]: Simplify 0 into 0 4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.303 * [backup-simplify]: Simplify (- 0) into 0 4.303 * [backup-simplify]: Simplify 0 into 0 4.304 * [backup-simplify]: Simplify (+ 0 0) into 0 4.306 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 4.307 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.308 * [backup-simplify]: Simplify (+ 0 0) into 0 4.311 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 4.312 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ 1 x)) 1))))) into 0 4.313 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ 1 x)) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ 1 x)) 1))))))) into 0 4.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.316 * [backup-simplify]: Simplify (- 0) into 0 4.316 * [backup-simplify]: Simplify (+ 0 0) into 0 4.316 * [taylor]: Taking taylor expansion of 0 in y 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 4.317 * [backup-simplify]: Simplify (fma (sqrt (log1p (exp (/ 1 (- x))))) (log (exp (sqrt (log1p (exp (/ 1 (- x))))))) (- (* (/ 1 (- y)) (/ 1 (- x))))) into (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) 4.317 * [approximate]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in (x y) around 0 4.317 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in y 4.317 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) (- (/ 1 (* x y)))) 4.317 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) in y 4.317 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in y 4.317 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 4.317 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.317 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 4.317 * [taylor]: Taking taylor expansion of 1 in y 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 4.317 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.317 * [taylor]: Taking taylor expansion of -1 in y 4.317 * [backup-simplify]: Simplify -1 into -1 4.317 * [taylor]: Taking taylor expansion of x in y 4.317 * [backup-simplify]: Simplify x into x 4.317 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.318 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.318 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.318 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.318 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.318 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.319 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.319 * [backup-simplify]: Simplify (+ 0 0) into 0 4.320 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.320 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.320 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in y 4.320 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 4.320 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.320 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 4.320 * [taylor]: Taking taylor expansion of 1 in y 4.320 * [backup-simplify]: Simplify 1 into 1 4.320 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 4.320 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.320 * [taylor]: Taking taylor expansion of -1 in y 4.320 * [backup-simplify]: Simplify -1 into -1 4.320 * [taylor]: Taking taylor expansion of x in y 4.320 * [backup-simplify]: Simplify x into x 4.320 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.320 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.320 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.320 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.320 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.321 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.321 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.321 * [backup-simplify]: Simplify (+ 0 0) into 0 4.322 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.322 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y 4.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 4.322 * [taylor]: Taking taylor expansion of (* x y) in y 4.322 * [taylor]: Taking taylor expansion of x in y 4.322 * [backup-simplify]: Simplify x into x 4.322 * [taylor]: Taking taylor expansion of y in y 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify 1 into 1 4.322 * [backup-simplify]: Simplify (* x 0) into 0 4.322 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.322 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.322 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in x 4.322 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) (- (/ 1 (* x y)))) 4.322 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) in x 4.322 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.322 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.322 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.322 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.322 * [taylor]: Taking taylor expansion of 1 in x 4.322 * [backup-simplify]: Simplify 1 into 1 4.323 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.323 * [taylor]: Taking taylor expansion of -1 in x 4.323 * [backup-simplify]: Simplify -1 into -1 4.323 * [taylor]: Taking taylor expansion of x in x 4.323 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify 1 into 1 4.323 * [backup-simplify]: Simplify (/ -1 1) into -1 4.323 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.323 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.323 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.323 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.323 * [backup-simplify]: Simplify (+ 0 0) into 0 4.324 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.324 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.324 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.324 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.324 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.324 * [taylor]: Taking taylor expansion of 1 in x 4.324 * [backup-simplify]: Simplify 1 into 1 4.324 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.324 * [taylor]: Taking taylor expansion of -1 in x 4.324 * [backup-simplify]: Simplify -1 into -1 4.324 * [taylor]: Taking taylor expansion of x in x 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify 1 into 1 4.325 * [backup-simplify]: Simplify (/ -1 1) into -1 4.325 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.325 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.325 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.325 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.325 * [backup-simplify]: Simplify (+ 0 0) into 0 4.326 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.326 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.326 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 4.326 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.326 * [taylor]: Taking taylor expansion of (* x y) in x 4.326 * [taylor]: Taking taylor expansion of x in x 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify 1 into 1 4.326 * [taylor]: Taking taylor expansion of y in x 4.326 * [backup-simplify]: Simplify y into y 4.326 * [backup-simplify]: Simplify (* 0 y) into 0 4.326 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.326 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.326 * [taylor]: Taking taylor expansion of (fma (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x)))) (- (/ 1 (* x y)))) in x 4.326 * [taylor]: Rewrote expression to (+ (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) (- (/ 1 (* x y)))) 4.326 * [taylor]: Taking taylor expansion of (* (sqrt (log1p (exp (/ -1 x)))) (sqrt (log1p (exp (/ -1 x))))) in x 4.326 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.326 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.326 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.326 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.326 * [taylor]: Taking taylor expansion of 1 in x 4.326 * [backup-simplify]: Simplify 1 into 1 4.326 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.326 * [taylor]: Taking taylor expansion of -1 in x 4.326 * [backup-simplify]: Simplify -1 into -1 4.326 * [taylor]: Taking taylor expansion of x in x 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify 1 into 1 4.327 * [backup-simplify]: Simplify (/ -1 1) into -1 4.327 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.327 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.327 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.327 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.327 * [backup-simplify]: Simplify (+ 0 0) into 0 4.328 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.328 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.328 * [taylor]: Taking taylor expansion of (sqrt (log1p (exp (/ -1 x)))) in x 4.328 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.328 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.328 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.328 * [taylor]: Taking taylor expansion of 1 in x 4.328 * [backup-simplify]: Simplify 1 into 1 4.328 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.328 * [taylor]: Taking taylor expansion of -1 in x 4.328 * [backup-simplify]: Simplify -1 into -1 4.328 * [taylor]: Taking taylor expansion of x in x 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify 1 into 1 4.328 * [backup-simplify]: Simplify (/ -1 1) into -1 4.328 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.328 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.328 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.329 * [backup-simplify]: Simplify (sqrt (log (+ (exp (/ -1 x)) 1))) into (sqrt (log (+ (exp (/ -1 x)) 1))) 4.329 * [backup-simplify]: Simplify (+ 0 0) into 0 4.329 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.329 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.329 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x 4.329 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 4.329 * [taylor]: Taking taylor expansion of (* x y) in x 4.329 * [taylor]: Taking taylor expansion of x in x 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.330 * [taylor]: Taking taylor expansion of y in x 4.330 * [backup-simplify]: Simplify y into y 4.330 * [backup-simplify]: Simplify (* 0 y) into 0 4.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.330 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.330 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.330 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.330 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 4.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.330 * [taylor]: Taking taylor expansion of y in y 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.330 * [backup-simplify]: Simplify (/ 1 1) into 1 4.331 * [backup-simplify]: Simplify (- 1) into -1 4.331 * [backup-simplify]: Simplify -1 into -1 4.331 * [backup-simplify]: Simplify (* (sqrt (log (+ (exp (/ -1 x)) 1))) (sqrt (log (+ (exp (/ -1 x)) 1)))) into (log (+ (exp (/ -1 x)) 1)) 4.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.332 * [backup-simplify]: Simplify (- 0) into 0 4.332 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 4.332 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 4.332 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 4.332 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 4.332 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.332 * [taylor]: Taking taylor expansion of -1 in y 4.332 * [backup-simplify]: Simplify -1 into -1 4.332 * [taylor]: Taking taylor expansion of x in y 4.332 * [backup-simplify]: Simplify x into x 4.332 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.332 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.332 * [taylor]: Taking taylor expansion of 1 in y 4.332 * [backup-simplify]: Simplify 1 into 1 4.332 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 4.332 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.333 * [backup-simplify]: Simplify (- 0) into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ -1 x)) 1))) 0) (* 0 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.334 * [backup-simplify]: Simplify (- 0) into 0 4.334 * [backup-simplify]: Simplify (+ 0 0) into 0 4.334 * [taylor]: Taking taylor expansion of 0 in y 4.334 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.336 * [backup-simplify]: Simplify (- 0) into 0 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify (+ 0 0) into 0 4.337 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 4.337 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.338 * [backup-simplify]: Simplify (+ 0 0) into 0 4.339 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 4.341 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.341 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ -1 x)) 1))) 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ -1 x)) 1)))))) into 0 4.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.342 * [backup-simplify]: Simplify (- 0) into 0 4.343 * [backup-simplify]: Simplify (+ 0 0) into 0 4.343 * [taylor]: Taking taylor expansion of 0 in y 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 4.343 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 4.344 * [backup-simplify]: Simplify (+ 0 0) into 0 4.344 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.344 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.345 * [backup-simplify]: Simplify (- 0) into 0 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify (+ 0 0) into 0 4.347 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 4.348 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.348 * [backup-simplify]: Simplify (+ 0 0) into 0 4.351 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 4.352 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (+ (exp (/ -1 x)) 1))))) into 0 4.353 * [backup-simplify]: Simplify (+ (* (sqrt (log (+ (exp (/ -1 x)) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (log (+ (exp (/ -1 x)) 1))))))) into 0 4.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.355 * [backup-simplify]: Simplify (- 0) into 0 4.355 * [backup-simplify]: Simplify (+ 0 0) into 0 4.356 * [taylor]: Taking taylor expansion of 0 in y 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 4.356 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 4.356 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 4.356 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 4.356 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.356 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.356 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.356 * [taylor]: Taking taylor expansion of 1 in x 4.356 * [backup-simplify]: Simplify 1 into 1 4.356 * [taylor]: Taking taylor expansion of (exp x) in x 4.356 * [taylor]: Taking taylor expansion of x in x 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 1 into 1 4.357 * [backup-simplify]: Simplify (exp 0) into 1 4.357 * [backup-simplify]: Simplify (+ 1 1) into 2 4.357 * [backup-simplify]: Simplify (log 2) into (log 2) 4.357 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 4.357 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 4.357 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 4.357 * [taylor]: Taking taylor expansion of 1 in x 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [taylor]: Taking taylor expansion of (exp x) in x 4.358 * [taylor]: Taking taylor expansion of x in x 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify (exp 0) into 1 4.358 * [backup-simplify]: Simplify (+ 1 1) into 2 4.358 * [backup-simplify]: Simplify (log 2) into (log 2) 4.359 * [backup-simplify]: Simplify (log 2) into (log 2) 4.360 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 4.360 * [backup-simplify]: Simplify (+ 0 1) into 1 4.362 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 4.362 * [backup-simplify]: Simplify 1/2 into 1/2 4.363 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 4.364 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.366 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 4.367 * [backup-simplify]: Simplify 1/8 into 1/8 4.367 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 4.367 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 4.367 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 4.367 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.367 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.367 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.368 * [taylor]: Taking taylor expansion of 1 in x 4.368 * [backup-simplify]: Simplify 1 into 1 4.368 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.368 * [taylor]: Taking taylor expansion of x in x 4.368 * [backup-simplify]: Simplify 0 into 0 4.368 * [backup-simplify]: Simplify 1 into 1 4.368 * [backup-simplify]: Simplify (/ 1 1) into 1 4.368 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.368 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.368 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.368 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 4.368 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 4.368 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 4.368 * [taylor]: Taking taylor expansion of 1 in x 4.369 * [backup-simplify]: Simplify 1 into 1 4.369 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 4.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.369 * [taylor]: Taking taylor expansion of x in x 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 1 into 1 4.369 * [backup-simplify]: Simplify (/ 1 1) into 1 4.369 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 4.369 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 4.369 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.369 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 4.370 * [backup-simplify]: Simplify (+ 0 0) into 0 4.371 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 4.371 * [backup-simplify]: Simplify 0 into 0 4.371 * [backup-simplify]: Simplify (+ 0 0) into 0 4.373 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify (+ 0 0) into 0 4.376 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify (+ 0 0) into 0 4.379 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 4.379 * [backup-simplify]: Simplify 0 into 0 4.379 * [backup-simplify]: Simplify (+ 0 0) into 0 4.384 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 4.384 * [backup-simplify]: Simplify 0 into 0 4.384 * [backup-simplify]: Simplify (+ 0 0) into 0 4.391 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 4.391 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 4.392 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 4.392 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 4.392 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.392 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.392 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.392 * [taylor]: Taking taylor expansion of 1 in x 4.392 * [backup-simplify]: Simplify 1 into 1 4.392 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.392 * [taylor]: Taking taylor expansion of -1 in x 4.392 * [backup-simplify]: Simplify -1 into -1 4.392 * [taylor]: Taking taylor expansion of x in x 4.392 * [backup-simplify]: Simplify 0 into 0 4.392 * [backup-simplify]: Simplify 1 into 1 4.392 * [backup-simplify]: Simplify (/ -1 1) into -1 4.392 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.392 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.392 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.392 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 4.392 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 4.392 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 4.392 * [taylor]: Taking taylor expansion of 1 in x 4.392 * [backup-simplify]: Simplify 1 into 1 4.392 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 4.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.392 * [taylor]: Taking taylor expansion of -1 in x 4.392 * [backup-simplify]: Simplify -1 into -1 4.392 * [taylor]: Taking taylor expansion of x in x 4.392 * [backup-simplify]: Simplify 0 into 0 4.392 * [backup-simplify]: Simplify 1 into 1 4.393 * [backup-simplify]: Simplify (/ -1 1) into -1 4.393 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 4.393 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 4.393 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.393 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 4.393 * [backup-simplify]: Simplify (+ 0 0) into 0 4.394 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify (+ 0 0) into 0 4.395 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 4.397 * [backup-simplify]: Simplify 0 into 0 4.397 * [backup-simplify]: Simplify (+ 0 0) into 0 4.400 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 4.400 * [backup-simplify]: Simplify 0 into 0 4.400 * [backup-simplify]: Simplify (+ 0 0) into 0 4.406 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 4.406 * [backup-simplify]: Simplify 0 into 0 4.406 * [backup-simplify]: Simplify (+ 0 0) into 0 4.418 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 4.419 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 4.419 * * * [progress]: simplifying candidates 4.419 * * * * [progress]: [ 1 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 2 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 3 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 4 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 5 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 6 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 7 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 8 / 67 ] simplifiying candidate # 4.419 * * * * [progress]: [ 9 / 67 ] simplifiying candidate # 4.420 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 4.420 * * [simplify]: iters left: 6 (6 enodes) 4.422 * * [simplify]: iters left: 5 (19 enodes) 4.427 * * [simplify]: Extracting #0: cost 1 inf + 0 4.428 * * [simplify]: Extracting #1: cost 4 inf + 0 4.428 * * [simplify]: Extracting #2: cost 7 inf + 0 4.428 * * [simplify]: Extracting #3: cost 9 inf + 0 4.428 * * [simplify]: Extracting #4: cost 11 inf + 0 4.428 * * [simplify]: Extracting #5: cost 10 inf + 1 4.428 * * [simplify]: Extracting #6: cost 0 inf + 2071 4.428 * [simplify]: Simplified to (fabs (cbrt (log1p (exp x)))) 4.428 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (* (fabs (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x))))))) (- (* y x)))) 4.429 * * * * [progress]: [ 10 / 67 ] simplifiying candidate # 4.429 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 4.429 * * [simplify]: iters left: 4 (5 enodes) 4.431 * * [simplify]: iters left: 3 (15 enodes) 4.435 * * [simplify]: Extracting #0: cost 1 inf + 0 4.435 * * [simplify]: Extracting #1: cost 3 inf + 0 4.435 * * [simplify]: Extracting #2: cost 5 inf + 0 4.435 * * [simplify]: Extracting #3: cost 7 inf + 0 4.435 * * [simplify]: Extracting #4: cost 9 inf + 0 4.435 * * [simplify]: Extracting #5: cost 8 inf + 1 4.436 * * [simplify]: Extracting #6: cost 0 inf + 1349 4.436 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 4.436 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))))) (- (* y x)))) 4.436 * * * * [progress]: [ 11 / 67 ] simplifiying candidate # 4.437 * [simplify]: Simplifying (sqrt 1) 4.437 * * [simplify]: iters left: 1 (2 enodes) 4.440 * * [simplify]: Extracting #0: cost 1 inf + 0 4.440 * * [simplify]: Extracting #1: cost 0 inf + 1 4.440 * [simplify]: Simplified to 1 4.440 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (* 1 (sqrt (log1p (exp x)))))) (- (* y x)))) 4.440 * * * * [progress]: [ 12 / 67 ] simplifiying candidate # 4.441 * [simplify]: Simplifying (log1p (exp x)) 4.441 * * [simplify]: iters left: 2 (3 enodes) 4.442 * * [simplify]: iters left: 1 (9 enodes) 4.444 * * [simplify]: Extracting #0: cost 1 inf + 0 4.444 * * [simplify]: Extracting #1: cost 3 inf + 0 4.444 * * [simplify]: Extracting #2: cost 5 inf + 0 4.445 * * [simplify]: Extracting #3: cost 4 inf + 1 4.445 * * [simplify]: Extracting #4: cost 0 inf + 465 4.445 * [simplify]: Simplified to (log1p (exp x)) 4.445 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (pow (log1p (exp x)) (/ 1 2)))) (- (* y x)))) 4.445 * * * * [progress]: [ 13 / 67 ] simplifiying candidate # 4.445 * * * * [progress]: [ 14 / 67 ] simplifiying candidate # 4.445 * [simplify]: Simplifying (sqrt (log1p (exp x))) 4.446 * * [simplify]: iters left: 3 (4 enodes) 4.447 * * [simplify]: iters left: 2 (12 enodes) 4.450 * * [simplify]: Extracting #0: cost 1 inf + 0 4.451 * * [simplify]: Extracting #1: cost 3 inf + 0 4.451 * * [simplify]: Extracting #2: cost 5 inf + 0 4.451 * * [simplify]: Extracting #3: cost 7 inf + 0 4.451 * * [simplify]: Extracting #4: cost 6 inf + 1 4.451 * * [simplify]: Extracting #5: cost 0 inf + 867 4.451 * [simplify]: Simplified to (sqrt (log1p (exp x))) 4.451 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (fabs (sqrt (log1p (exp x)))))) (- (* y x)))) 4.451 * * * * [progress]: [ 15 / 67 ] simplifiying candidate # 4.451 * * * * [progress]: [ 16 / 67 ] simplifiying candidate #real (real->posit16 (sqrt (log1p (exp x))))))) (- (* y x))))> 4.451 * * * * [progress]: [ 17 / 67 ] simplifiying candidate # 4.451 * * * * [progress]: [ 18 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 19 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 20 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 21 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 22 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 23 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 24 / 67 ] simplifiying candidate # 4.452 * * * * [progress]: [ 25 / 67 ] simplifiying candidate # 4.452 * [simplify]: Simplifying (sqrt (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x))))) 4.452 * * [simplify]: iters left: 6 (6 enodes) 4.455 * * [simplify]: iters left: 5 (19 enodes) 4.460 * * [simplify]: Extracting #0: cost 1 inf + 0 4.460 * * [simplify]: Extracting #1: cost 4 inf + 0 4.460 * * [simplify]: Extracting #2: cost 7 inf + 0 4.460 * * [simplify]: Extracting #3: cost 9 inf + 0 4.460 * * [simplify]: Extracting #4: cost 11 inf + 0 4.460 * * [simplify]: Extracting #5: cost 10 inf + 1 4.461 * * [simplify]: Extracting #6: cost 0 inf + 2071 4.461 * [simplify]: Simplified to (fabs (cbrt (log1p (exp x)))) 4.461 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (fabs (cbrt (log1p (exp x)))) (sqrt (cbrt (log1p (exp x))))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.461 * * * * [progress]: [ 26 / 67 ] simplifiying candidate # 4.462 * [simplify]: Simplifying (sqrt (sqrt (log1p (exp x)))) 4.462 * * [simplify]: iters left: 4 (5 enodes) 4.464 * * [simplify]: iters left: 3 (15 enodes) 4.468 * * [simplify]: Extracting #0: cost 1 inf + 0 4.468 * * [simplify]: Extracting #1: cost 3 inf + 0 4.468 * * [simplify]: Extracting #2: cost 5 inf + 0 4.468 * * [simplify]: Extracting #3: cost 7 inf + 0 4.468 * * [simplify]: Extracting #4: cost 9 inf + 0 4.468 * * [simplify]: Extracting #5: cost 8 inf + 1 4.468 * * [simplify]: Extracting #6: cost 0 inf + 1349 4.468 * [simplify]: Simplified to (sqrt (sqrt (log1p (exp x)))) 4.468 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (sqrt (sqrt (log1p (exp x)))) (sqrt (sqrt (log1p (exp x))))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.469 * * * * [progress]: [ 27 / 67 ] simplifiying candidate # 4.469 * [simplify]: Simplifying (sqrt 1) 4.469 * * [simplify]: iters left: 1 (2 enodes) 4.475 * * [simplify]: Extracting #0: cost 1 inf + 0 4.475 * * [simplify]: Extracting #1: cost 0 inf + 1 4.475 * [simplify]: Simplified to 1 4.475 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* 1 (sqrt (log1p (exp x)))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.475 * * * * [progress]: [ 28 / 67 ] simplifiying candidate # 4.475 * [simplify]: Simplifying (log1p (exp x)) 4.475 * * [simplify]: iters left: 2 (3 enodes) 4.477 * * [simplify]: iters left: 1 (9 enodes) 4.479 * * [simplify]: Extracting #0: cost 1 inf + 0 4.479 * * [simplify]: Extracting #1: cost 3 inf + 0 4.479 * * [simplify]: Extracting #2: cost 5 inf + 0 4.479 * * [simplify]: Extracting #3: cost 4 inf + 1 4.479 * * [simplify]: Extracting #4: cost 0 inf + 465 4.480 * [simplify]: Simplified to (log1p (exp x)) 4.480 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (pow (log1p (exp x)) (/ 1 2)) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.480 * * * * [progress]: [ 29 / 67 ] simplifiying candidate # 4.480 * * * * [progress]: [ 30 / 67 ] simplifiying candidate # 4.480 * [simplify]: Simplifying (sqrt (log1p (exp x))) 4.480 * * [simplify]: iters left: 3 (4 enodes) 4.482 * * [simplify]: iters left: 2 (12 enodes) 4.485 * * [simplify]: Extracting #0: cost 1 inf + 0 4.485 * * [simplify]: Extracting #1: cost 3 inf + 0 4.485 * * [simplify]: Extracting #2: cost 5 inf + 0 4.485 * * [simplify]: Extracting #3: cost 7 inf + 0 4.485 * * [simplify]: Extracting #4: cost 6 inf + 1 4.485 * * [simplify]: Extracting #5: cost 0 inf + 867 4.485 * [simplify]: Simplified to (sqrt (log1p (exp x))) 4.485 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (fabs (sqrt (log1p (exp x)))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.486 * * * * [progress]: [ 31 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 32 / 67 ] simplifiying candidate #real (real->posit16 (sqrt (log1p (exp x))))) (log (exp (sqrt (log1p (exp x))))) (- (* y x))))> 4.486 * * * * [progress]: [ 33 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 34 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 35 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 36 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 37 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 38 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 39 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 40 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 41 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 42 / 67 ] simplifiying candidate # 4.486 * * * * [progress]: [ 43 / 67 ] simplifiying candidate #real (real->posit16 (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x))))))> 4.486 * * * * [progress]: [ 44 / 67 ] simplifiying candidate # 4.487 * * * * [progress]: [ 45 / 67 ] simplifiying candidate # 4.487 * * * * [progress]: [ 46 / 67 ] simplifiying candidate # 4.487 * * * * [progress]: [ 47 / 67 ] simplifiying candidate # 4.487 * [simplify]: Simplifying (exp x) 4.487 * * [simplify]: iters left: 1 (2 enodes) 4.488 * * [simplify]: Extracting #0: cost 1 inf + 0 4.488 * * [simplify]: Extracting #1: cost 3 inf + 0 4.488 * * [simplify]: Extracting #2: cost 2 inf + 1 4.488 * * [simplify]: Extracting #3: cost 0 inf + 143 4.488 * [simplify]: Simplified to (exp x) 4.488 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.488 * * * * [progress]: [ 48 / 67 ] simplifiying candidate # 4.488 * * * * [progress]: [ 49 / 67 ] simplifiying candidate # 4.488 * * * * [progress]: [ 50 / 67 ] simplifiying candidate # 4.488 * * * * [progress]: [ 51 / 67 ] simplifiying candidate # 4.488 * * * * [progress]: [ 52 / 67 ] simplifiying candidate # 4.489 * * * * [progress]: [ 53 / 67 ] simplifiying candidate # 4.489 * * * * [progress]: [ 54 / 67 ] simplifiying candidate # 4.489 * * * * [progress]: [ 55 / 67 ] simplifiying candidate #real (real->posit16 (log1p (exp x))))))) (- (* y x))))> 4.489 * * * * [progress]: [ 56 / 67 ] simplifiying candidate # 4.489 * [simplify]: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 4.489 * * [simplify]: iters left: 6 (24 enodes) 4.501 * * [simplify]: iters left: 5 (107 enodes) 4.521 * * [simplify]: iters left: 4 (210 enodes) 4.613 * * [simplify]: iters left: 3 (455 enodes) 4.779 * * [simplify]: Extracting #0: cost 1 inf + 0 4.779 * * [simplify]: Extracting #1: cost 50 inf + 0 4.780 * * [simplify]: Extracting #2: cost 114 inf + 88 4.781 * * [simplify]: Extracting #3: cost 104 inf + 1600 4.782 * * [simplify]: Extracting #4: cost 104 inf + 3438 4.787 * * [simplify]: Extracting #5: cost 65 inf + 16802 4.799 * * [simplify]: Extracting #6: cost 27 inf + 31364 4.818 * * [simplify]: Extracting #7: cost 1 inf + 41161 4.847 * * [simplify]: Extracting #8: cost 0 inf + 41244 4.880 * * [simplify]: Extracting #9: cost 0 inf + 41204 4.897 * [simplify]: Simplified to (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) 4.897 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))))) (- (* y x)))) 4.897 * * * * [progress]: [ 57 / 67 ] simplifiying candidate # 4.897 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 4.897 * * [simplify]: iters left: 5 (6 enodes) 4.899 * * [simplify]: iters left: 4 (21 enodes) 4.902 * * [simplify]: iters left: 3 (24 enodes) 4.905 * * [simplify]: Extracting #0: cost 1 inf + 0 4.905 * * [simplify]: Extracting #1: cost 3 inf + 0 4.905 * * [simplify]: Extracting #2: cost 6 inf + 0 4.905 * * [simplify]: Extracting #3: cost 10 inf + 0 4.905 * * [simplify]: Extracting #4: cost 8 inf + 2 4.905 * * [simplify]: Extracting #5: cost 0 inf + 1092 4.905 * [simplify]: Simplified to (sqrt (log1p (exp x))) 4.905 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.906 * * * * [progress]: [ 58 / 67 ] simplifiying candidate # 4.906 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 4.906 * * [simplify]: iters left: 5 (6 enodes) 4.908 * * [simplify]: iters left: 4 (21 enodes) 4.911 * * [simplify]: iters left: 3 (24 enodes) 4.914 * * [simplify]: Extracting #0: cost 1 inf + 0 4.914 * * [simplify]: Extracting #1: cost 3 inf + 0 4.914 * * [simplify]: Extracting #2: cost 6 inf + 0 4.914 * * [simplify]: Extracting #3: cost 10 inf + 0 4.914 * * [simplify]: Extracting #4: cost 8 inf + 2 4.914 * * [simplify]: Extracting #5: cost 0 inf + 1092 4.914 * [simplify]: Simplified to (sqrt (log1p (exp x))) 4.914 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 4.914 * * * * [progress]: [ 59 / 67 ] simplifiying candidate # 4.915 * [simplify]: Simplifying (- (+ (* 1/16 (* (sqrt (/ 1 (log 2))) (pow x 2))) (+ (* 1/4 (* (sqrt (/ 1 (log 2))) x)) (sqrt (log 2)))) (* 1/32 (* (sqrt (/ 1 (pow (log 2) 3))) (pow x 2)))) 4.915 * * [simplify]: iters left: 6 (24 enodes) 4.923 * * [simplify]: iters left: 5 (107 enodes) 4.943 * * [simplify]: iters left: 4 (210 enodes) 4.990 * * [simplify]: iters left: 3 (455 enodes) 5.154 * * [simplify]: Extracting #0: cost 1 inf + 0 5.154 * * [simplify]: Extracting #1: cost 50 inf + 0 5.155 * * [simplify]: Extracting #2: cost 114 inf + 88 5.157 * * [simplify]: Extracting #3: cost 104 inf + 1600 5.158 * * [simplify]: Extracting #4: cost 104 inf + 3438 5.163 * * [simplify]: Extracting #5: cost 65 inf + 16802 5.176 * * [simplify]: Extracting #6: cost 27 inf + 31364 5.198 * * [simplify]: Extracting #7: cost 1 inf + 41161 5.213 * * [simplify]: Extracting #8: cost 0 inf + 41244 5.234 * * [simplify]: Extracting #9: cost 0 inf + 41204 5.264 * [simplify]: Simplified to (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) 5.264 * [simplify]: Simplified (2 1) to (λ (x y) (fma (fma x (* x (fma (sqrt (/ 1 (log 2))) 1/16 (* (sqrt (/ 1 (* (log 2) (* (log 2) (log 2))))) -1/32))) (fma (* (sqrt (/ 1 (log 2))) 1/4) x (sqrt (log 2)))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 5.264 * * * * [progress]: [ 60 / 67 ] simplifiying candidate # 5.264 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 5.264 * * [simplify]: iters left: 5 (6 enodes) 5.266 * * [simplify]: iters left: 4 (21 enodes) 5.269 * * [simplify]: iters left: 3 (24 enodes) 5.273 * * [simplify]: Extracting #0: cost 1 inf + 0 5.273 * * [simplify]: Extracting #1: cost 3 inf + 0 5.273 * * [simplify]: Extracting #2: cost 6 inf + 0 5.273 * * [simplify]: Extracting #3: cost 10 inf + 0 5.273 * * [simplify]: Extracting #4: cost 8 inf + 2 5.273 * * [simplify]: Extracting #5: cost 0 inf + 1092 5.273 * [simplify]: Simplified to (sqrt (log1p (exp x))) 5.273 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 5.273 * * * * [progress]: [ 61 / 67 ] simplifiying candidate # 5.273 * [simplify]: Simplifying (sqrt (log (+ (exp x) 1))) 5.274 * * [simplify]: iters left: 5 (6 enodes) 5.275 * * [simplify]: iters left: 4 (21 enodes) 5.278 * * [simplify]: iters left: 3 (24 enodes) 5.282 * * [simplify]: Extracting #0: cost 1 inf + 0 5.282 * * [simplify]: Extracting #1: cost 3 inf + 0 5.282 * * [simplify]: Extracting #2: cost 6 inf + 0 5.282 * * [simplify]: Extracting #3: cost 10 inf + 0 5.282 * * [simplify]: Extracting #4: cost 8 inf + 2 5.282 * * [simplify]: Extracting #5: cost 0 inf + 1092 5.282 * [simplify]: Simplified to (sqrt (log1p (exp x))) 5.282 * [simplify]: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 5.282 * * * * [progress]: [ 62 / 67 ] simplifiying candidate # 5.283 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 5.283 * * [simplify]: iters left: 6 (10 enodes) 5.287 * * [simplify]: iters left: 5 (42 enodes) 5.299 * * [simplify]: iters left: 4 (61 enodes) 5.314 * * [simplify]: iters left: 3 (93 enodes) 5.327 * * [simplify]: iters left: 2 (114 enodes) 5.354 * * [simplify]: iters left: 1 (121 enodes) 5.378 * * [simplify]: Extracting #0: cost 1 inf + 0 5.378 * * [simplify]: Extracting #1: cost 14 inf + 0 5.379 * * [simplify]: Extracting #2: cost 20 inf + 61 5.379 * * [simplify]: Extracting #3: cost 8 inf + 971 5.380 * * [simplify]: Extracting #4: cost 0 inf + 1832 5.380 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 5.381 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 5.381 * * * * [progress]: [ 63 / 67 ] simplifiying candidate # 5.381 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 5.381 * * [simplify]: iters left: 6 (8 enodes) 5.383 * * [simplify]: iters left: 5 (30 enodes) 5.388 * * [simplify]: iters left: 4 (42 enodes) 5.394 * * [simplify]: iters left: 3 (50 enodes) 5.402 * * [simplify]: Extracting #0: cost 1 inf + 0 5.402 * * [simplify]: Extracting #1: cost 9 inf + 0 5.402 * * [simplify]: Extracting #2: cost 14 inf + 2 5.402 * * [simplify]: Extracting #3: cost 10 inf + 403 5.402 * * [simplify]: Extracting #4: cost 1 inf + 1475 5.403 * * [simplify]: Extracting #5: cost 0 inf + 1587 5.403 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 5.403 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 5.403 * * * * [progress]: [ 64 / 67 ] simplifiying candidate # 5.403 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 5.403 * * [simplify]: iters left: 6 (8 enodes) 5.406 * * [simplify]: iters left: 5 (30 enodes) 5.414 * * [simplify]: iters left: 4 (42 enodes) 5.426 * * [simplify]: iters left: 3 (50 enodes) 5.439 * * [simplify]: Extracting #0: cost 1 inf + 0 5.439 * * [simplify]: Extracting #1: cost 9 inf + 0 5.439 * * [simplify]: Extracting #2: cost 14 inf + 2 5.439 * * [simplify]: Extracting #3: cost 10 inf + 403 5.440 * * [simplify]: Extracting #4: cost 1 inf + 1475 5.441 * * [simplify]: Extracting #5: cost 0 inf + 1587 5.441 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 5.441 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 5.441 * * * * [progress]: [ 65 / 67 ] simplifiying candidate # 5.442 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 5.442 * * [simplify]: iters left: 6 (10 enodes) 5.449 * * [simplify]: iters left: 5 (42 enodes) 5.463 * * [simplify]: iters left: 4 (61 enodes) 5.484 * * [simplify]: iters left: 3 (93 enodes) 5.501 * * [simplify]: iters left: 2 (114 enodes) 5.515 * * [simplify]: iters left: 1 (121 enodes) 5.530 * * [simplify]: Extracting #0: cost 1 inf + 0 5.530 * * [simplify]: Extracting #1: cost 14 inf + 0 5.530 * * [simplify]: Extracting #2: cost 20 inf + 61 5.530 * * [simplify]: Extracting #3: cost 8 inf + 971 5.531 * * [simplify]: Extracting #4: cost 0 inf + 1832 5.531 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 5.531 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (fma (fma 1/8 x 1/2) x (log 2))))) (- (* y x)))) 5.532 * * * * [progress]: [ 66 / 67 ] simplifiying candidate # 5.532 * [simplify]: Simplifying (log (+ (exp x) 1)) 5.532 * * [simplify]: iters left: 4 (5 enodes) 5.533 * * [simplify]: iters left: 3 (18 enodes) 5.536 * * [simplify]: iters left: 2 (21 enodes) 5.539 * * [simplify]: Extracting #0: cost 1 inf + 0 5.539 * * [simplify]: Extracting #1: cost 4 inf + 0 5.539 * * [simplify]: Extracting #2: cost 8 inf + 0 5.539 * * [simplify]: Extracting #3: cost 6 inf + 2 5.539 * * [simplify]: Extracting #4: cost 0 inf + 690 5.539 * [simplify]: Simplified to (log1p (exp x)) 5.539 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 5.539 * * * * [progress]: [ 67 / 67 ] simplifiying candidate # 5.540 * [simplify]: Simplifying (log (+ (exp x) 1)) 5.540 * * [simplify]: iters left: 4 (5 enodes) 5.541 * * [simplify]: iters left: 3 (18 enodes) 5.544 * * [simplify]: iters left: 2 (21 enodes) 5.547 * * [simplify]: Extracting #0: cost 1 inf + 0 5.547 * * [simplify]: Extracting #1: cost 4 inf + 0 5.547 * * [simplify]: Extracting #2: cost 8 inf + 0 5.547 * * [simplify]: Extracting #3: cost 6 inf + 2 5.547 * * [simplify]: Extracting #4: cost 0 inf + 690 5.547 * [simplify]: Simplified to (log1p (exp x)) 5.547 * [simplify]: Simplified (2 2 1 1 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (log (exp (sqrt (log1p (exp x))))) (- (* y x)))) 5.548 * * * [progress]: adding candidates to table 6.408 * * [progress]: iteration 4 / 4 6.408 * * * [progress]: picking best candidate 6.424 * * * * [pick]: Picked # 6.424 * * * [progress]: localizing error 6.470 * * * [progress]: generating rewritten candidates 6.470 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 6.505 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 6.546 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 6.547 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 6.551 * * * [progress]: generating series expansions 6.551 * * * * [progress]: [ 1 / 4 ] generating series at (2) 6.551 * [backup-simplify]: Simplify (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) into (- (log1p (exp x)) (* x y)) 6.551 * [approximate]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 6.551 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 6.551 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 6.552 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.552 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 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 (exp x) in y 6.552 * [taylor]: Taking taylor expansion of x in y 6.552 * [backup-simplify]: Simplify x into x 6.552 * [backup-simplify]: Simplify (exp x) into (exp x) 6.552 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 6.552 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 6.552 * [taylor]: Taking taylor expansion of (* x y) 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 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 (- (log1p (exp x)) (* x y)) in x 6.552 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.552 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.552 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.552 * [taylor]: Taking taylor expansion of 1 in x 6.552 * [backup-simplify]: Simplify 1 into 1 6.552 * [taylor]: Taking taylor expansion of (exp x) in x 6.552 * [taylor]: Taking taylor expansion of x in x 6.552 * [backup-simplify]: Simplify 0 into 0 6.552 * [backup-simplify]: Simplify 1 into 1 6.552 * [backup-simplify]: Simplify (exp 0) into 1 6.553 * [backup-simplify]: Simplify (+ 1 1) into 2 6.554 * [backup-simplify]: Simplify (log 2) into (log 2) 6.554 * [taylor]: Taking taylor expansion of (* x y) in x 6.554 * [taylor]: Taking taylor expansion of x in x 6.554 * [backup-simplify]: Simplify 0 into 0 6.554 * [backup-simplify]: Simplify 1 into 1 6.554 * [taylor]: Taking taylor expansion of y in x 6.554 * [backup-simplify]: Simplify y into y 6.554 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 6.554 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.554 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.554 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.554 * [taylor]: Taking taylor expansion of 1 in x 6.554 * [backup-simplify]: Simplify 1 into 1 6.554 * [taylor]: Taking taylor expansion of (exp x) in x 6.554 * [taylor]: Taking taylor expansion of x in x 6.554 * [backup-simplify]: Simplify 0 into 0 6.554 * [backup-simplify]: Simplify 1 into 1 6.554 * [backup-simplify]: Simplify (exp 0) into 1 6.555 * [backup-simplify]: Simplify (+ 1 1) into 2 6.555 * [backup-simplify]: Simplify (log 2) into (log 2) 6.555 * [taylor]: Taking taylor expansion of (* x y) in x 6.555 * [taylor]: Taking taylor expansion of x in x 6.555 * [backup-simplify]: Simplify 0 into 0 6.555 * [backup-simplify]: Simplify 1 into 1 6.555 * [taylor]: Taking taylor expansion of y in x 6.555 * [backup-simplify]: Simplify y into y 6.555 * [backup-simplify]: Simplify (* 0 y) into 0 6.556 * [backup-simplify]: Simplify (- 0) into 0 6.556 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 6.556 * [taylor]: Taking taylor expansion of (log 2) in y 6.556 * [taylor]: Taking taylor expansion of 2 in y 6.556 * [backup-simplify]: Simplify 2 into 2 6.557 * [backup-simplify]: Simplify (log 2) into (log 2) 6.557 * [backup-simplify]: Simplify (log 2) into (log 2) 6.557 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.558 * [backup-simplify]: Simplify (+ 0 1) into 1 6.559 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 6.559 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.559 * [backup-simplify]: Simplify (- y) into (- y) 6.559 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 6.559 * [taylor]: Taking taylor expansion of (- 1/2 y) in y 6.559 * [taylor]: Taking taylor expansion of 1/2 in y 6.559 * [backup-simplify]: Simplify 1/2 into 1/2 6.559 * [taylor]: Taking taylor expansion of y in y 6.559 * [backup-simplify]: Simplify 0 into 0 6.559 * [backup-simplify]: Simplify 1 into 1 6.559 * [backup-simplify]: Simplify (- 0) into 0 6.559 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.560 * [backup-simplify]: Simplify 1/2 into 1/2 6.560 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 6.560 * [backup-simplify]: Simplify 0 into 0 6.561 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.562 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 6.563 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 6.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.564 * [backup-simplify]: Simplify (- 0) into 0 6.564 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 6.564 * [taylor]: Taking taylor expansion of 1/8 in y 6.564 * [backup-simplify]: Simplify 1/8 into 1/8 6.564 * [backup-simplify]: Simplify 1/8 into 1/8 6.565 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 6.565 * [backup-simplify]: Simplify (cbrt (* (* (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 6.565 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 6.565 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 6.565 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 6.565 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.565 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 6.565 * [taylor]: Taking taylor expansion of 1 in y 6.565 * [backup-simplify]: Simplify 1 into 1 6.565 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.565 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.565 * [taylor]: Taking taylor expansion of x in y 6.565 * [backup-simplify]: Simplify x into x 6.565 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.565 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.566 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.566 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.566 * [taylor]: Taking taylor expansion of (* x y) in y 6.566 * [taylor]: Taking taylor expansion of x in y 6.566 * [backup-simplify]: Simplify x into x 6.566 * [taylor]: Taking taylor expansion of y in y 6.566 * [backup-simplify]: Simplify 0 into 0 6.566 * [backup-simplify]: Simplify 1 into 1 6.566 * [backup-simplify]: Simplify (* x 0) into 0 6.566 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.566 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 6.566 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.566 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.566 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.566 * [taylor]: Taking taylor expansion of 1 in x 6.566 * [backup-simplify]: Simplify 1 into 1 6.566 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.566 * [taylor]: Taking taylor expansion of x in x 6.566 * [backup-simplify]: Simplify 0 into 0 6.566 * [backup-simplify]: Simplify 1 into 1 6.566 * [backup-simplify]: Simplify (/ 1 1) into 1 6.567 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.567 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.567 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.567 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.567 * [taylor]: Taking taylor expansion of (* x y) in x 6.567 * [taylor]: Taking taylor expansion of x in x 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify 1 into 1 6.567 * [taylor]: Taking taylor expansion of y in x 6.567 * [backup-simplify]: Simplify y into y 6.567 * [backup-simplify]: Simplify (* 0 y) into 0 6.567 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.567 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.567 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 6.567 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.567 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.567 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.567 * [taylor]: Taking taylor expansion of 1 in x 6.567 * [backup-simplify]: Simplify 1 into 1 6.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.567 * [taylor]: Taking taylor expansion of x in x 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify 1 into 1 6.568 * [backup-simplify]: Simplify (/ 1 1) into 1 6.568 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.568 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.568 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.568 * [taylor]: Taking taylor expansion of (* x y) in x 6.568 * [taylor]: Taking taylor expansion of x in x 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify 1 into 1 6.568 * [taylor]: Taking taylor expansion of y in x 6.568 * [backup-simplify]: Simplify y into y 6.568 * [backup-simplify]: Simplify (* 0 y) into 0 6.568 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.568 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.568 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.568 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.568 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 6.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.568 * [taylor]: Taking taylor expansion of y in y 6.568 * [backup-simplify]: Simplify 0 into 0 6.568 * [backup-simplify]: Simplify 1 into 1 6.569 * [backup-simplify]: Simplify (/ 1 1) into 1 6.569 * [backup-simplify]: Simplify (- 1) into -1 6.569 * [backup-simplify]: Simplify -1 into -1 6.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.570 * [backup-simplify]: Simplify (- 0) into 0 6.570 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 6.570 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 6.570 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 6.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.570 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.570 * [taylor]: Taking taylor expansion of x in y 6.570 * [backup-simplify]: Simplify x into x 6.570 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.570 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.570 * [taylor]: Taking taylor expansion of 1 in y 6.570 * [backup-simplify]: Simplify 1 into 1 6.570 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 6.570 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.571 * [backup-simplify]: Simplify (- 0) into 0 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [backup-simplify]: Simplify (+ 0 0) into 0 6.572 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 6.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.573 * [backup-simplify]: Simplify (- 0) into 0 6.573 * [backup-simplify]: Simplify (+ 0 0) into 0 6.573 * [taylor]: Taking taylor expansion of 0 in y 6.573 * [backup-simplify]: Simplify 0 into 0 6.573 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.574 * [backup-simplify]: Simplify (- 0) into 0 6.574 * [backup-simplify]: Simplify 0 into 0 6.574 * [backup-simplify]: Simplify (+ 0 0) into 0 6.575 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 6.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.577 * [backup-simplify]: Simplify (- 0) into 0 6.577 * [backup-simplify]: Simplify (+ 0 0) into 0 6.577 * [taylor]: Taking taylor expansion of 0 in y 6.577 * [backup-simplify]: Simplify 0 into 0 6.577 * [backup-simplify]: Simplify 0 into 0 6.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.578 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 6.578 * [backup-simplify]: Simplify (+ 0 0) into 0 6.578 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 6.578 * [backup-simplify]: Simplify 0 into 0 6.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.579 * [backup-simplify]: Simplify (- 0) into 0 6.579 * [backup-simplify]: Simplify 0 into 0 6.579 * [backup-simplify]: Simplify (+ 0 0) into 0 6.581 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 6.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 6.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.583 * [backup-simplify]: Simplify (- 0) into 0 6.583 * [backup-simplify]: Simplify (+ 0 0) into 0 6.583 * [taylor]: Taking taylor expansion of 0 in y 6.583 * [backup-simplify]: Simplify 0 into 0 6.583 * [backup-simplify]: Simplify 0 into 0 6.583 * [backup-simplify]: Simplify 0 into 0 6.583 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 6.584 * [backup-simplify]: Simplify (cbrt (* (* (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 6.584 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 6.584 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 6.584 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 6.584 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.584 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 6.584 * [taylor]: Taking taylor expansion of 1 in y 6.584 * [backup-simplify]: Simplify 1 into 1 6.584 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.584 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.584 * [taylor]: Taking taylor expansion of -1 in y 6.584 * [backup-simplify]: Simplify -1 into -1 6.584 * [taylor]: Taking taylor expansion of x in y 6.584 * [backup-simplify]: Simplify x into x 6.584 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.584 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.584 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.584 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.584 * [taylor]: Taking taylor expansion of (* x y) in y 6.584 * [taylor]: Taking taylor expansion of x in y 6.585 * [backup-simplify]: Simplify x into x 6.585 * [taylor]: Taking taylor expansion of y in y 6.585 * [backup-simplify]: Simplify 0 into 0 6.585 * [backup-simplify]: Simplify 1 into 1 6.585 * [backup-simplify]: Simplify (* x 0) into 0 6.585 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.585 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 6.585 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.585 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.585 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.585 * [taylor]: Taking taylor expansion of 1 in x 6.585 * [backup-simplify]: Simplify 1 into 1 6.585 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.585 * [taylor]: Taking taylor expansion of -1 in x 6.585 * [backup-simplify]: Simplify -1 into -1 6.585 * [taylor]: Taking taylor expansion of x in x 6.585 * [backup-simplify]: Simplify 0 into 0 6.586 * [backup-simplify]: Simplify 1 into 1 6.586 * [backup-simplify]: Simplify (/ -1 1) into -1 6.586 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.586 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.586 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.586 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.586 * [taylor]: Taking taylor expansion of (* x y) in x 6.586 * [taylor]: Taking taylor expansion of x in x 6.586 * [backup-simplify]: Simplify 0 into 0 6.586 * [backup-simplify]: Simplify 1 into 1 6.586 * [taylor]: Taking taylor expansion of y in x 6.586 * [backup-simplify]: Simplify y into y 6.586 * [backup-simplify]: Simplify (* 0 y) into 0 6.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.587 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 6.587 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.587 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.587 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.587 * [taylor]: Taking taylor expansion of 1 in x 6.587 * [backup-simplify]: Simplify 1 into 1 6.587 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.587 * [taylor]: Taking taylor expansion of -1 in x 6.587 * [backup-simplify]: Simplify -1 into -1 6.587 * [taylor]: Taking taylor expansion of x in x 6.587 * [backup-simplify]: Simplify 0 into 0 6.587 * [backup-simplify]: Simplify 1 into 1 6.588 * [backup-simplify]: Simplify (/ -1 1) into -1 6.588 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.588 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.588 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.588 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.588 * [taylor]: Taking taylor expansion of (* x y) in x 6.588 * [taylor]: Taking taylor expansion of x in x 6.588 * [backup-simplify]: Simplify 0 into 0 6.588 * [backup-simplify]: Simplify 1 into 1 6.588 * [taylor]: Taking taylor expansion of y in x 6.588 * [backup-simplify]: Simplify y into y 6.588 * [backup-simplify]: Simplify (* 0 y) into 0 6.589 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.589 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.589 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.589 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.589 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 6.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.589 * [taylor]: Taking taylor expansion of y in y 6.589 * [backup-simplify]: Simplify 0 into 0 6.589 * [backup-simplify]: Simplify 1 into 1 6.590 * [backup-simplify]: Simplify (/ 1 1) into 1 6.590 * [backup-simplify]: Simplify (- 1) into -1 6.590 * [backup-simplify]: Simplify -1 into -1 6.591 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.591 * [backup-simplify]: Simplify (- 0) into 0 6.591 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 6.591 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 6.591 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 6.591 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.592 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.592 * [taylor]: Taking taylor expansion of -1 in y 6.592 * [backup-simplify]: Simplify -1 into -1 6.592 * [taylor]: Taking taylor expansion of x in y 6.592 * [backup-simplify]: Simplify x into x 6.592 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.592 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.592 * [taylor]: Taking taylor expansion of 1 in y 6.592 * [backup-simplify]: Simplify 1 into 1 6.592 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 6.592 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.593 * [backup-simplify]: Simplify (- 0) into 0 6.593 * [backup-simplify]: Simplify 0 into 0 6.594 * [backup-simplify]: Simplify (+ 0 0) into 0 6.594 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 6.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.596 * [backup-simplify]: Simplify (- 0) into 0 6.597 * [backup-simplify]: Simplify (+ 0 0) into 0 6.597 * [taylor]: Taking taylor expansion of 0 in y 6.597 * [backup-simplify]: Simplify 0 into 0 6.597 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.598 * [backup-simplify]: Simplify (- 0) into 0 6.598 * [backup-simplify]: Simplify 0 into 0 6.599 * [backup-simplify]: Simplify (+ 0 0) into 0 6.600 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 6.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.601 * [backup-simplify]: Simplify (- 0) into 0 6.602 * [backup-simplify]: Simplify (+ 0 0) into 0 6.602 * [taylor]: Taking taylor expansion of 0 in y 6.602 * [backup-simplify]: Simplify 0 into 0 6.602 * [backup-simplify]: Simplify 0 into 0 6.602 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 6.602 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 6.602 * [backup-simplify]: Simplify (+ 0 0) into 0 6.603 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 6.603 * [backup-simplify]: Simplify 0 into 0 6.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.604 * [backup-simplify]: Simplify (- 0) into 0 6.604 * [backup-simplify]: Simplify 0 into 0 6.604 * [backup-simplify]: Simplify (+ 0 0) into 0 6.606 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 6.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 6.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.607 * [backup-simplify]: Simplify (- 0) into 0 6.607 * [backup-simplify]: Simplify (+ 0 0) into 0 6.607 * [taylor]: Taking taylor expansion of 0 in y 6.607 * [backup-simplify]: Simplify 0 into 0 6.607 * [backup-simplify]: Simplify 0 into 0 6.608 * [backup-simplify]: Simplify 0 into 0 6.608 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 6.608 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 6.608 * [backup-simplify]: Simplify (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) into (pow (- (log1p (exp x)) (* x y)) 2) 6.608 * [approximate]: Taking taylor expansion of (pow (- (log1p (exp x)) (* x y)) 2) in (x y) around 0 6.608 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp x)) (* x y)) 2) in y 6.608 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 6.608 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y 6.608 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.608 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y 6.608 * [taylor]: Taking taylor expansion of 1 in y 6.608 * [backup-simplify]: Simplify 1 into 1 6.608 * [taylor]: Taking taylor expansion of (exp x) in y 6.608 * [taylor]: Taking taylor expansion of x in y 6.608 * [backup-simplify]: Simplify x into x 6.608 * [backup-simplify]: Simplify (exp x) into (exp x) 6.608 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 6.608 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 6.608 * [taylor]: Taking taylor expansion of (* x y) in y 6.609 * [taylor]: Taking taylor expansion of x in y 6.609 * [backup-simplify]: Simplify x into x 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 (* x 0) into 0 6.609 * [backup-simplify]: Simplify (- 0) into 0 6.609 * [backup-simplify]: Simplify (+ (log (+ (exp x) 1)) 0) into (log (+ (exp x) 1)) 6.609 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp x)) (* x y)) 2) in x 6.609 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 6.609 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.609 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.609 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.609 * [taylor]: Taking taylor expansion of 1 in x 6.609 * [backup-simplify]: Simplify 1 into 1 6.609 * [taylor]: Taking taylor expansion of (exp x) in x 6.609 * [taylor]: Taking taylor expansion of x in x 6.609 * [backup-simplify]: Simplify 0 into 0 6.609 * [backup-simplify]: Simplify 1 into 1 6.609 * [backup-simplify]: Simplify (exp 0) into 1 6.609 * [backup-simplify]: Simplify (+ 1 1) into 2 6.610 * [backup-simplify]: Simplify (log 2) into (log 2) 6.610 * [taylor]: Taking taylor expansion of (* x y) in x 6.610 * [taylor]: Taking taylor expansion of x in x 6.610 * [backup-simplify]: Simplify 0 into 0 6.610 * [backup-simplify]: Simplify 1 into 1 6.610 * [taylor]: Taking taylor expansion of y in x 6.610 * [backup-simplify]: Simplify y into y 6.610 * [backup-simplify]: Simplify (* 0 y) into 0 6.610 * [backup-simplify]: Simplify (- 0) into 0 6.611 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 6.611 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp x)) (* x y)) 2) in x 6.611 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 6.611 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.611 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.611 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.611 * [taylor]: Taking taylor expansion of 1 in x 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [taylor]: Taking taylor expansion of (exp x) in x 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [backup-simplify]: Simplify (exp 0) into 1 6.611 * [backup-simplify]: Simplify (+ 1 1) into 2 6.611 * [backup-simplify]: Simplify (log 2) into (log 2) 6.611 * [taylor]: Taking taylor expansion of (* x y) in x 6.611 * [taylor]: Taking taylor expansion of x in x 6.611 * [backup-simplify]: Simplify 0 into 0 6.611 * [backup-simplify]: Simplify 1 into 1 6.611 * [taylor]: Taking taylor expansion of y in x 6.611 * [backup-simplify]: Simplify y into y 6.611 * [backup-simplify]: Simplify (* 0 y) into 0 6.612 * [backup-simplify]: Simplify (- 0) into 0 6.612 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 6.613 * [backup-simplify]: Simplify (* (log 2) (log 2)) into (pow (log 2) 2) 6.613 * [taylor]: Taking taylor expansion of (pow (log 2) 2) in y 6.613 * [taylor]: Taking taylor expansion of (log 2) in y 6.613 * [taylor]: Taking taylor expansion of 2 in y 6.613 * [backup-simplify]: Simplify 2 into 2 6.613 * [backup-simplify]: Simplify (log 2) into (log 2) 6.614 * [backup-simplify]: Simplify (* (log 2) (log 2)) into (pow (log 2) 2) 6.614 * [backup-simplify]: Simplify (pow (log 2) 2) into (pow (log 2) 2) 6.615 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.615 * [backup-simplify]: Simplify (+ 0 1) into 1 6.616 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 6.616 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.616 * [backup-simplify]: Simplify (- y) into (- y) 6.617 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y) 6.617 * [backup-simplify]: Simplify (+ (* (log 2) (- 1/2 y)) (* (- 1/2 y) (log 2))) into (- (log 2) (* 2 (* (log 2) y))) 6.617 * [taylor]: Taking taylor expansion of (- (log 2) (* 2 (* (log 2) y))) in y 6.617 * [taylor]: Taking taylor expansion of (log 2) in y 6.617 * [taylor]: Taking taylor expansion of 2 in y 6.617 * [backup-simplify]: Simplify 2 into 2 6.617 * [backup-simplify]: Simplify (log 2) into (log 2) 6.617 * [taylor]: Taking taylor expansion of (* 2 (* (log 2) y)) in y 6.617 * [taylor]: Taking taylor expansion of 2 in y 6.617 * [backup-simplify]: Simplify 2 into 2 6.617 * [taylor]: Taking taylor expansion of (* (log 2) y) in y 6.618 * [taylor]: Taking taylor expansion of (log 2) in y 6.618 * [taylor]: Taking taylor expansion of 2 in y 6.618 * [backup-simplify]: Simplify 2 into 2 6.618 * [backup-simplify]: Simplify (log 2) into (log 2) 6.618 * [taylor]: Taking taylor expansion of y in y 6.618 * [backup-simplify]: Simplify 0 into 0 6.618 * [backup-simplify]: Simplify 1 into 1 6.618 * [backup-simplify]: Simplify (* (log 2) 0) into 0 6.618 * [backup-simplify]: Simplify (* 2 0) into 0 6.619 * [backup-simplify]: Simplify (- 0) into 0 6.619 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2) 6.619 * [backup-simplify]: Simplify (log 2) into (log 2) 6.620 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 6.621 * [backup-simplify]: Simplify (+ (* (log 2) 0) (* 0 (log 2))) into 0 6.621 * [backup-simplify]: Simplify 0 into 0 6.622 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.622 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 6.624 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 6.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.624 * [backup-simplify]: Simplify (- 0) into 0 6.625 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 6.626 * [backup-simplify]: Simplify (+ (* (log 2) 1/8) (+ (* (- 1/2 y) (- 1/2 y)) (* 1/8 (log 2)))) into (- (+ (* 1/4 (log 2)) (+ (pow y 2) 1/4)) y) 6.626 * [taylor]: Taking taylor expansion of (- (+ (* 1/4 (log 2)) (+ (pow y 2) 1/4)) y) in y 6.626 * [taylor]: Taking taylor expansion of (+ (* 1/4 (log 2)) (+ (pow y 2) 1/4)) in y 6.626 * [taylor]: Taking taylor expansion of (* 1/4 (log 2)) in y 6.626 * [taylor]: Taking taylor expansion of 1/4 in y 6.626 * [backup-simplify]: Simplify 1/4 into 1/4 6.626 * [taylor]: Taking taylor expansion of (log 2) in y 6.626 * [taylor]: Taking taylor expansion of 2 in y 6.626 * [backup-simplify]: Simplify 2 into 2 6.626 * [backup-simplify]: Simplify (log 2) into (log 2) 6.626 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1/4) in y 6.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.626 * [taylor]: Taking taylor expansion of y in y 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 1 into 1 6.626 * [taylor]: Taking taylor expansion of 1/4 in y 6.626 * [backup-simplify]: Simplify 1/4 into 1/4 6.626 * [taylor]: Taking taylor expansion of y in y 6.626 * [backup-simplify]: Simplify 0 into 0 6.626 * [backup-simplify]: Simplify 1 into 1 6.627 * [backup-simplify]: Simplify (* 1/4 (log 2)) into (* 1/4 (log 2)) 6.627 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 6.628 * [backup-simplify]: Simplify (+ (* 1/4 (log 2)) 1/4) into (+ (* 1/4 (log 2)) 1/4) 6.629 * [backup-simplify]: Simplify (- 0) into 0 6.630 * [backup-simplify]: Simplify (+ (+ (* 1/4 (log 2)) 1/4) 0) into (+ (* 1/4 (log 2)) 1/4) 6.631 * [backup-simplify]: Simplify (+ (* 1/4 (log 2)) 1/4) into (+ (* 1/4 (log 2)) 1/4) 6.634 * [backup-simplify]: Simplify (+ (* (+ (* 1/4 (log 2)) 1/4) (pow (* 1 x) 2)) (+ (* (log 2) (* 1 x)) (pow (log 2) 2))) into (+ (* 1/4 (* (log 2) (pow x 2))) (+ (* (log 2) x) (+ (* 1/4 (pow x 2)) (pow (log 2) 2)))) 6.634 * [backup-simplify]: Simplify (* (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x)))) into (pow (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 2) 6.634 * [approximate]: Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 2) in (x y) around 0 6.634 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 2) in y 6.634 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 6.634 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 6.634 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.634 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 6.635 * [taylor]: Taking taylor expansion of 1 in y 6.635 * [backup-simplify]: Simplify 1 into 1 6.635 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.635 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.635 * [taylor]: Taking taylor expansion of x in y 6.635 * [backup-simplify]: Simplify x into x 6.635 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.635 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.635 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.635 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.635 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.635 * [taylor]: Taking taylor expansion of (* x y) in y 6.635 * [taylor]: Taking taylor expansion of x in y 6.635 * [backup-simplify]: Simplify x into x 6.635 * [taylor]: Taking taylor expansion of y in y 6.635 * [backup-simplify]: Simplify 0 into 0 6.635 * [backup-simplify]: Simplify 1 into 1 6.635 * [backup-simplify]: Simplify (* x 0) into 0 6.641 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.641 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.641 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.641 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.641 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 2) in x 6.641 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 6.641 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.641 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.641 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.642 * [taylor]: Taking taylor expansion of 1 in x 6.642 * [backup-simplify]: Simplify 1 into 1 6.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.642 * [taylor]: Taking taylor expansion of x in x 6.642 * [backup-simplify]: Simplify 0 into 0 6.642 * [backup-simplify]: Simplify 1 into 1 6.642 * [backup-simplify]: Simplify (/ 1 1) into 1 6.643 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.643 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.643 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.643 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.643 * [taylor]: Taking taylor expansion of (* x y) in x 6.643 * [taylor]: Taking taylor expansion of x in x 6.643 * [backup-simplify]: Simplify 0 into 0 6.643 * [backup-simplify]: Simplify 1 into 1 6.643 * [taylor]: Taking taylor expansion of y in x 6.643 * [backup-simplify]: Simplify y into y 6.643 * [backup-simplify]: Simplify (* 0 y) into 0 6.644 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.644 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.644 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.644 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.644 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 2) in x 6.644 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 6.644 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.644 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.644 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.644 * [taylor]: Taking taylor expansion of 1 in x 6.644 * [backup-simplify]: Simplify 1 into 1 6.644 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.644 * [taylor]: Taking taylor expansion of x in x 6.644 * [backup-simplify]: Simplify 0 into 0 6.644 * [backup-simplify]: Simplify 1 into 1 6.645 * [backup-simplify]: Simplify (/ 1 1) into 1 6.645 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.645 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.645 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.645 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.645 * [taylor]: Taking taylor expansion of (* x y) in x 6.645 * [taylor]: Taking taylor expansion of x in x 6.645 * [backup-simplify]: Simplify 0 into 0 6.645 * [backup-simplify]: Simplify 1 into 1 6.645 * [taylor]: Taking taylor expansion of y in x 6.645 * [backup-simplify]: Simplify y into y 6.645 * [backup-simplify]: Simplify (* 0 y) into 0 6.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.646 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.646 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.646 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.646 * [backup-simplify]: Simplify (* (- (/ 1 y)) (- (/ 1 y))) into (/ 1 (pow y 2)) 6.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.646 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.646 * [taylor]: Taking taylor expansion of y in y 6.646 * [backup-simplify]: Simplify 0 into 0 6.646 * [backup-simplify]: Simplify 1 into 1 6.647 * [backup-simplify]: Simplify (* 1 1) into 1 6.647 * [backup-simplify]: Simplify (/ 1 1) into 1 6.647 * [backup-simplify]: Simplify 1 into 1 6.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.649 * [backup-simplify]: Simplify (- 0) into 0 6.649 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 6.649 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) (log (+ (exp (/ 1 x)) 1))) (* (log (+ (exp (/ 1 x)) 1)) (- (/ 1 y)))) into (- (* 2 (/ (log (+ (exp (/ 1 x)) 1)) y))) 6.649 * [taylor]: Taking taylor expansion of (- (* 2 (/ (log (+ (exp (/ 1 x)) 1)) y))) in y 6.649 * [taylor]: Taking taylor expansion of (* 2 (/ (log (+ (exp (/ 1 x)) 1)) y)) in y 6.649 * [taylor]: Taking taylor expansion of 2 in y 6.649 * [backup-simplify]: Simplify 2 into 2 6.649 * [taylor]: Taking taylor expansion of (/ (log (+ (exp (/ 1 x)) 1)) y) in y 6.650 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 6.650 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 6.650 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.650 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.650 * [taylor]: Taking taylor expansion of x in y 6.650 * [backup-simplify]: Simplify x into x 6.650 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.650 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.650 * [taylor]: Taking taylor expansion of 1 in y 6.650 * [backup-simplify]: Simplify 1 into 1 6.650 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 6.650 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.650 * [taylor]: Taking taylor expansion of y in y 6.650 * [backup-simplify]: Simplify 0 into 0 6.650 * [backup-simplify]: Simplify 1 into 1 6.650 * [backup-simplify]: Simplify (/ (log (+ (exp (/ 1 x)) 1)) 1) into (log (+ (exp (/ 1 x)) 1)) 6.651 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.652 * [backup-simplify]: Simplify 0 into 0 6.652 * [backup-simplify]: Simplify (+ 0 0) into 0 6.653 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 6.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.655 * [backup-simplify]: Simplify (- 0) into 0 6.655 * [backup-simplify]: Simplify (+ 0 0) into 0 6.656 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) 0) (+ (* (log (+ (exp (/ 1 x)) 1)) (log (+ (exp (/ 1 x)) 1))) (* 0 (- (/ 1 y))))) into (pow (log (+ (exp (/ 1 x)) 1)) 2) 6.656 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in y 6.656 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 6.656 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 6.656 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y 6.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.656 * [taylor]: Taking taylor expansion of x in y 6.656 * [backup-simplify]: Simplify x into x 6.656 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.656 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.656 * [taylor]: Taking taylor expansion of 1 in y 6.656 * [backup-simplify]: Simplify 1 into 1 6.656 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 6.656 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.656 * [backup-simplify]: Simplify (* 2 (log (+ (exp (/ 1 x)) 1))) into (* 2 (log (+ (exp (/ 1 x)) 1))) 6.657 * [backup-simplify]: Simplify (- (* 2 (log (+ (exp (/ 1 x)) 1)))) into (- (* 2 (log (+ (exp (/ 1 x)) 1)))) 6.657 * [backup-simplify]: Simplify (- (* 2 (log (+ (exp (/ 1 x)) 1)))) into (- (* 2 (log (+ (exp (/ 1 x)) 1)))) 6.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.659 * [backup-simplify]: Simplify 0 into 0 6.659 * [backup-simplify]: Simplify (+ 0 0) into 0 6.661 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 6.663 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.664 * [backup-simplify]: Simplify (- 0) into 0 6.664 * [backup-simplify]: Simplify (+ 0 0) into 0 6.664 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) 0) (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 (log (+ (exp (/ 1 x)) 1))) (* 0 (- (/ 1 y)))))) into 0 6.664 * [taylor]: Taking taylor expansion of 0 in y 6.665 * [backup-simplify]: Simplify 0 into 0 6.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.666 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 6.666 * [backup-simplify]: Simplify (+ 0 0) into 0 6.667 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 6.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (log (+ (exp (/ 1 x)) 1)) (/ 0 1)))) into 0 6.668 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (+ (exp (/ 1 x)) 1)))) into 0 6.669 * [backup-simplify]: Simplify (- 0) into 0 6.669 * [backup-simplify]: Simplify 0 into 0 6.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.671 * [backup-simplify]: Simplify 0 into 0 6.671 * [backup-simplify]: Simplify (+ 0 0) into 0 6.674 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 6.676 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 6.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.677 * [backup-simplify]: Simplify (- 0) into 0 6.677 * [backup-simplify]: Simplify (+ 0 0) into 0 6.678 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) 0) (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 (log (+ (exp (/ 1 x)) 1))) (* 0 (- (/ 1 y))))))) into 0 6.678 * [taylor]: Taking taylor expansion of 0 in y 6.678 * [backup-simplify]: Simplify 0 into 0 6.678 * [backup-simplify]: Simplify (* (log (+ (exp (/ 1 x)) 1)) (log (+ (exp (/ 1 x)) 1))) into (pow (log (+ (exp (/ 1 x)) 1)) 2) 6.678 * [backup-simplify]: Simplify (pow (log (+ (exp (/ 1 x)) 1)) 2) into (pow (log (+ (exp (/ 1 x)) 1)) 2) 6.679 * [backup-simplify]: Simplify (+ (pow (log (+ (exp (/ 1 (/ 1 x))) 1)) 2) (+ (* (- (* 2 (log (+ (exp (/ 1 (/ 1 x))) 1)))) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) 2)))) into (- (+ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2))) (* 2 (* x (* (log (+ (exp x) 1)) y)))) 6.680 * [backup-simplify]: Simplify (* (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x))))) into (pow (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 2) 6.680 * [approximate]: Taking taylor expansion of (pow (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 2) in (x y) around 0 6.680 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 2) in y 6.680 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 6.680 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 6.680 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.680 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 6.680 * [taylor]: Taking taylor expansion of 1 in y 6.680 * [backup-simplify]: Simplify 1 into 1 6.680 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.680 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.680 * [taylor]: Taking taylor expansion of -1 in y 6.680 * [backup-simplify]: Simplify -1 into -1 6.680 * [taylor]: Taking taylor expansion of x in y 6.680 * [backup-simplify]: Simplify x into x 6.680 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.680 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.680 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.680 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.681 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.681 * [taylor]: Taking taylor expansion of (* x y) in y 6.681 * [taylor]: Taking taylor expansion of x in y 6.681 * [backup-simplify]: Simplify x into x 6.681 * [taylor]: Taking taylor expansion of y in y 6.681 * [backup-simplify]: Simplify 0 into 0 6.681 * [backup-simplify]: Simplify 1 into 1 6.681 * [backup-simplify]: Simplify (* x 0) into 0 6.681 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.681 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.681 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.682 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 6.682 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 2) in x 6.682 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 6.682 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.682 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.682 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.682 * [taylor]: Taking taylor expansion of 1 in x 6.682 * [backup-simplify]: Simplify 1 into 1 6.682 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.682 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.682 * [taylor]: Taking taylor expansion of -1 in x 6.682 * [backup-simplify]: Simplify -1 into -1 6.682 * [taylor]: Taking taylor expansion of x in x 6.682 * [backup-simplify]: Simplify 0 into 0 6.682 * [backup-simplify]: Simplify 1 into 1 6.682 * [backup-simplify]: Simplify (/ -1 1) into -1 6.682 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.683 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.683 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.683 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.683 * [taylor]: Taking taylor expansion of (* x y) in x 6.683 * [taylor]: Taking taylor expansion of x in x 6.683 * [backup-simplify]: Simplify 0 into 0 6.683 * [backup-simplify]: Simplify 1 into 1 6.683 * [taylor]: Taking taylor expansion of y in x 6.683 * [backup-simplify]: Simplify y into y 6.683 * [backup-simplify]: Simplify (* 0 y) into 0 6.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.683 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.684 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.684 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.684 * [taylor]: Taking taylor expansion of (pow (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 2) in x 6.684 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 6.684 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.684 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.684 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.684 * [taylor]: Taking taylor expansion of 1 in x 6.684 * [backup-simplify]: Simplify 1 into 1 6.684 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.684 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.684 * [taylor]: Taking taylor expansion of -1 in x 6.684 * [backup-simplify]: Simplify -1 into -1 6.684 * [taylor]: Taking taylor expansion of x in x 6.684 * [backup-simplify]: Simplify 0 into 0 6.684 * [backup-simplify]: Simplify 1 into 1 6.685 * [backup-simplify]: Simplify (/ -1 1) into -1 6.685 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.685 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.685 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.685 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.685 * [taylor]: Taking taylor expansion of (* x y) in x 6.685 * [taylor]: Taking taylor expansion of x in x 6.685 * [backup-simplify]: Simplify 0 into 0 6.685 * [backup-simplify]: Simplify 1 into 1 6.685 * [taylor]: Taking taylor expansion of y in x 6.685 * [backup-simplify]: Simplify y into y 6.685 * [backup-simplify]: Simplify (* 0 y) into 0 6.685 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.686 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.686 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.686 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.686 * [backup-simplify]: Simplify (* (- (/ 1 y)) (- (/ 1 y))) into (/ 1 (pow y 2)) 6.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.686 * [taylor]: Taking taylor expansion of y in y 6.686 * [backup-simplify]: Simplify 0 into 0 6.686 * [backup-simplify]: Simplify 1 into 1 6.687 * [backup-simplify]: Simplify (* 1 1) into 1 6.687 * [backup-simplify]: Simplify (/ 1 1) into 1 6.687 * [backup-simplify]: Simplify 1 into 1 6.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.688 * [backup-simplify]: Simplify (- 0) into 0 6.688 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 6.689 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) (log (+ (exp (/ -1 x)) 1))) (* (log (+ (exp (/ -1 x)) 1)) (- (/ 1 y)))) into (- (* 2 (/ (log (+ (exp (/ -1 x)) 1)) y))) 6.689 * [taylor]: Taking taylor expansion of (- (* 2 (/ (log (+ (exp (/ -1 x)) 1)) y))) in y 6.689 * [taylor]: Taking taylor expansion of (* 2 (/ (log (+ (exp (/ -1 x)) 1)) y)) in y 6.689 * [taylor]: Taking taylor expansion of 2 in y 6.689 * [backup-simplify]: Simplify 2 into 2 6.689 * [taylor]: Taking taylor expansion of (/ (log (+ (exp (/ -1 x)) 1)) y) in y 6.689 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 6.689 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 6.689 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.689 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.689 * [taylor]: Taking taylor expansion of -1 in y 6.689 * [backup-simplify]: Simplify -1 into -1 6.689 * [taylor]: Taking taylor expansion of x in y 6.689 * [backup-simplify]: Simplify x into x 6.689 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.689 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.689 * [taylor]: Taking taylor expansion of 1 in y 6.689 * [backup-simplify]: Simplify 1 into 1 6.689 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 6.690 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.690 * [taylor]: Taking taylor expansion of y in y 6.690 * [backup-simplify]: Simplify 0 into 0 6.690 * [backup-simplify]: Simplify 1 into 1 6.690 * [backup-simplify]: Simplify (/ (log (+ (exp (/ -1 x)) 1)) 1) into (log (+ (exp (/ -1 x)) 1)) 6.690 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.691 * [backup-simplify]: Simplify 0 into 0 6.692 * [backup-simplify]: Simplify (+ 0 0) into 0 6.693 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 6.694 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.694 * [backup-simplify]: Simplify (- 0) into 0 6.695 * [backup-simplify]: Simplify (+ 0 0) into 0 6.695 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) 0) (+ (* (log (+ (exp (/ -1 x)) 1)) (log (+ (exp (/ -1 x)) 1))) (* 0 (- (/ 1 y))))) into (pow (log (+ (exp (/ -1 x)) 1)) 2) 6.695 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in y 6.695 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 6.695 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 6.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y 6.695 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.695 * [taylor]: Taking taylor expansion of -1 in y 6.695 * [backup-simplify]: Simplify -1 into -1 6.695 * [taylor]: Taking taylor expansion of x in y 6.695 * [backup-simplify]: Simplify x into x 6.695 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.696 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.696 * [taylor]: Taking taylor expansion of 1 in y 6.696 * [backup-simplify]: Simplify 1 into 1 6.696 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 6.696 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.696 * [backup-simplify]: Simplify (* 2 (log (+ (exp (/ -1 x)) 1))) into (* 2 (log (+ (exp (/ -1 x)) 1))) 6.696 * [backup-simplify]: Simplify (- (* 2 (log (+ (exp (/ -1 x)) 1)))) into (- (* 2 (log (+ (exp (/ -1 x)) 1)))) 6.696 * [backup-simplify]: Simplify (- (* 2 (log (+ (exp (/ -1 x)) 1)))) into (- (* 2 (log (+ (exp (/ -1 x)) 1)))) 6.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.698 * [backup-simplify]: Simplify 0 into 0 6.699 * [backup-simplify]: Simplify (+ 0 0) into 0 6.701 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 6.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.703 * [backup-simplify]: Simplify (- 0) into 0 6.703 * [backup-simplify]: Simplify (+ 0 0) into 0 6.704 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) 0) (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 (log (+ (exp (/ -1 x)) 1))) (* 0 (- (/ 1 y)))))) into 0 6.704 * [taylor]: Taking taylor expansion of 0 in y 6.704 * [backup-simplify]: Simplify 0 into 0 6.704 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 6.705 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 6.705 * [backup-simplify]: Simplify (+ 0 0) into 0 6.706 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 6.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (log (+ (exp (/ -1 x)) 1)) (/ 0 1)))) into 0 6.708 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log (+ (exp (/ -1 x)) 1)))) into 0 6.708 * [backup-simplify]: Simplify (- 0) into 0 6.708 * [backup-simplify]: Simplify 0 into 0 6.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.710 * [backup-simplify]: Simplify 0 into 0 6.711 * [backup-simplify]: Simplify (+ 0 0) into 0 6.714 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 6.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 6.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.716 * [backup-simplify]: Simplify (- 0) into 0 6.717 * [backup-simplify]: Simplify (+ 0 0) into 0 6.718 * [backup-simplify]: Simplify (+ (* (- (/ 1 y)) 0) (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 (log (+ (exp (/ -1 x)) 1))) (* 0 (- (/ 1 y))))))) into 0 6.718 * [taylor]: Taking taylor expansion of 0 in y 6.718 * [backup-simplify]: Simplify 0 into 0 6.718 * [backup-simplify]: Simplify (* (log (+ (exp (/ -1 x)) 1)) (log (+ (exp (/ -1 x)) 1))) into (pow (log (+ (exp (/ -1 x)) 1)) 2) 6.718 * [backup-simplify]: Simplify (pow (log (+ (exp (/ -1 x)) 1)) 2) into (pow (log (+ (exp (/ -1 x)) 1)) 2) 6.719 * [backup-simplify]: Simplify (+ (pow (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) 2) (+ (* (- (* 2 (log (+ (exp (/ -1 (/ 1 (- x)))) 1)))) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) 2)))) into (- (+ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2))) (* 2 (* x (* (log (+ (exp x) 1)) y)))) 6.719 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 6.719 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 6.719 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 6.719 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.719 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.720 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.720 * [taylor]: Taking taylor expansion of 1 in x 6.720 * [backup-simplify]: Simplify 1 into 1 6.720 * [taylor]: Taking taylor expansion of (exp x) in x 6.720 * [taylor]: Taking taylor expansion of x in x 6.720 * [backup-simplify]: Simplify 0 into 0 6.720 * [backup-simplify]: Simplify 1 into 1 6.720 * [backup-simplify]: Simplify (exp 0) into 1 6.720 * [backup-simplify]: Simplify (+ 1 1) into 2 6.721 * [backup-simplify]: Simplify (log 2) into (log 2) 6.721 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.721 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.721 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.721 * [taylor]: Taking taylor expansion of 1 in x 6.721 * [backup-simplify]: Simplify 1 into 1 6.721 * [taylor]: Taking taylor expansion of (exp x) in x 6.721 * [taylor]: Taking taylor expansion of x in x 6.721 * [backup-simplify]: Simplify 0 into 0 6.721 * [backup-simplify]: Simplify 1 into 1 6.721 * [backup-simplify]: Simplify (exp 0) into 1 6.721 * [backup-simplify]: Simplify (+ 1 1) into 2 6.722 * [backup-simplify]: Simplify (log 2) into (log 2) 6.722 * [backup-simplify]: Simplify (log 2) into (log 2) 6.723 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.723 * [backup-simplify]: Simplify (+ 0 1) into 1 6.724 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 6.724 * [backup-simplify]: Simplify 1/2 into 1/2 6.725 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.726 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 6.727 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 6.727 * [backup-simplify]: Simplify 1/8 into 1/8 6.728 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 6.728 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 6.728 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 6.728 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.728 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.728 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.728 * [taylor]: Taking taylor expansion of 1 in x 6.728 * [backup-simplify]: Simplify 1 into 1 6.728 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.728 * [taylor]: Taking taylor expansion of x in x 6.728 * [backup-simplify]: Simplify 0 into 0 6.728 * [backup-simplify]: Simplify 1 into 1 6.728 * [backup-simplify]: Simplify (/ 1 1) into 1 6.728 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.728 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.728 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.728 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.728 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.728 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.728 * [taylor]: Taking taylor expansion of 1 in x 6.728 * [backup-simplify]: Simplify 1 into 1 6.728 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.728 * [taylor]: Taking taylor expansion of x in x 6.728 * [backup-simplify]: Simplify 0 into 0 6.729 * [backup-simplify]: Simplify 1 into 1 6.729 * [backup-simplify]: Simplify (/ 1 1) into 1 6.729 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.729 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.729 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.729 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.729 * [backup-simplify]: Simplify (+ 0 0) into 0 6.730 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 6.730 * [backup-simplify]: Simplify 0 into 0 6.730 * [backup-simplify]: Simplify (+ 0 0) into 0 6.731 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 6.731 * [backup-simplify]: Simplify 0 into 0 6.732 * [backup-simplify]: Simplify (+ 0 0) into 0 6.733 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 6.733 * [backup-simplify]: Simplify 0 into 0 6.734 * [backup-simplify]: Simplify (+ 0 0) into 0 6.737 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 6.737 * [backup-simplify]: Simplify 0 into 0 6.737 * [backup-simplify]: Simplify (+ 0 0) into 0 6.741 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 6.741 * [backup-simplify]: Simplify 0 into 0 6.742 * [backup-simplify]: Simplify (+ 0 0) into 0 6.749 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 6.749 * [backup-simplify]: Simplify 0 into 0 6.749 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 6.750 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 6.750 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 6.750 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.750 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.750 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.750 * [taylor]: Taking taylor expansion of 1 in x 6.750 * [backup-simplify]: Simplify 1 into 1 6.750 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.750 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.750 * [taylor]: Taking taylor expansion of -1 in x 6.750 * [backup-simplify]: Simplify -1 into -1 6.750 * [taylor]: Taking taylor expansion of x in x 6.750 * [backup-simplify]: Simplify 0 into 0 6.750 * [backup-simplify]: Simplify 1 into 1 6.750 * [backup-simplify]: Simplify (/ -1 1) into -1 6.750 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.750 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.750 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.750 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.750 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.750 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.750 * [taylor]: Taking taylor expansion of 1 in x 6.750 * [backup-simplify]: Simplify 1 into 1 6.750 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.750 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.750 * [taylor]: Taking taylor expansion of -1 in x 6.750 * [backup-simplify]: Simplify -1 into -1 6.750 * [taylor]: Taking taylor expansion of x in x 6.750 * [backup-simplify]: Simplify 0 into 0 6.750 * [backup-simplify]: Simplify 1 into 1 6.751 * [backup-simplify]: Simplify (/ -1 1) into -1 6.751 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.751 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.751 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.751 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.751 * [backup-simplify]: Simplify (+ 0 0) into 0 6.752 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 6.752 * [backup-simplify]: Simplify 0 into 0 6.753 * [backup-simplify]: Simplify (+ 0 0) into 0 6.754 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 6.754 * [backup-simplify]: Simplify 0 into 0 6.755 * [backup-simplify]: Simplify (+ 0 0) into 0 6.758 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 6.758 * [backup-simplify]: Simplify 0 into 0 6.758 * [backup-simplify]: Simplify (+ 0 0) into 0 6.763 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 6.763 * [backup-simplify]: Simplify 0 into 0 6.763 * [backup-simplify]: Simplify (+ 0 0) into 0 6.769 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 6.770 * [backup-simplify]: Simplify 0 into 0 6.770 * [backup-simplify]: Simplify (+ 0 0) into 0 6.781 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 6.781 * [backup-simplify]: Simplify 0 into 0 6.781 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 6.781 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 6.781 * [backup-simplify]: Simplify (log1p (exp x)) into (log1p (exp x)) 6.781 * [approximate]: Taking taylor expansion of (log1p (exp x)) in (x) around 0 6.781 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.781 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.781 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.781 * [taylor]: Taking taylor expansion of 1 in x 6.781 * [backup-simplify]: Simplify 1 into 1 6.781 * [taylor]: Taking taylor expansion of (exp x) in x 6.781 * [taylor]: Taking taylor expansion of x in x 6.781 * [backup-simplify]: Simplify 0 into 0 6.781 * [backup-simplify]: Simplify 1 into 1 6.781 * [backup-simplify]: Simplify (exp 0) into 1 6.782 * [backup-simplify]: Simplify (+ 1 1) into 2 6.782 * [backup-simplify]: Simplify (log 2) into (log 2) 6.782 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x 6.782 * [taylor]: Rewrote expression to (log (+ 1 (exp x))) 6.782 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x 6.782 * [taylor]: Taking taylor expansion of 1 in x 6.782 * [backup-simplify]: Simplify 1 into 1 6.782 * [taylor]: Taking taylor expansion of (exp x) in x 6.782 * [taylor]: Taking taylor expansion of x in x 6.782 * [backup-simplify]: Simplify 0 into 0 6.782 * [backup-simplify]: Simplify 1 into 1 6.782 * [backup-simplify]: Simplify (exp 0) into 1 6.782 * [backup-simplify]: Simplify (+ 1 1) into 2 6.783 * [backup-simplify]: Simplify (log 2) into (log 2) 6.783 * [backup-simplify]: Simplify (log 2) into (log 2) 6.784 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 6.784 * [backup-simplify]: Simplify (+ 0 1) into 1 6.785 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 6.785 * [backup-simplify]: Simplify 1/2 into 1/2 6.786 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 6.786 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 6.788 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 6.788 * [backup-simplify]: Simplify 1/8 into 1/8 6.788 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 6.788 * [backup-simplify]: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 6.788 * [approximate]: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 6.788 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.788 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.788 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.788 * [taylor]: Taking taylor expansion of 1 in x 6.788 * [backup-simplify]: Simplify 1 into 1 6.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.788 * [taylor]: Taking taylor expansion of x in x 6.788 * [backup-simplify]: Simplify 0 into 0 6.788 * [backup-simplify]: Simplify 1 into 1 6.789 * [backup-simplify]: Simplify (/ 1 1) into 1 6.789 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.789 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.789 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.789 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 6.789 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 6.789 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 6.789 * [taylor]: Taking taylor expansion of 1 in x 6.789 * [backup-simplify]: Simplify 1 into 1 6.789 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 6.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.789 * [taylor]: Taking taylor expansion of x in x 6.789 * [backup-simplify]: Simplify 0 into 0 6.789 * [backup-simplify]: Simplify 1 into 1 6.789 * [backup-simplify]: Simplify (/ 1 1) into 1 6.789 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 6.789 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 6.789 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.789 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 6.790 * [backup-simplify]: Simplify (+ 0 0) into 0 6.790 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 6.790 * [backup-simplify]: Simplify 0 into 0 6.790 * [backup-simplify]: Simplify (+ 0 0) into 0 6.792 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 6.792 * [backup-simplify]: Simplify 0 into 0 6.792 * [backup-simplify]: Simplify (+ 0 0) into 0 6.793 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 6.794 * [backup-simplify]: Simplify 0 into 0 6.794 * [backup-simplify]: Simplify (+ 0 0) into 0 6.798 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 6.798 * [backup-simplify]: Simplify 0 into 0 6.798 * [backup-simplify]: Simplify (+ 0 0) into 0 6.806 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 6.806 * [backup-simplify]: Simplify 0 into 0 6.806 * [backup-simplify]: Simplify (+ 0 0) into 0 6.819 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 6.819 * [backup-simplify]: Simplify 0 into 0 6.819 * [backup-simplify]: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 6.819 * [backup-simplify]: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 6.819 * [approximate]: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 6.819 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.820 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.820 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.820 * [taylor]: Taking taylor expansion of 1 in x 6.820 * [backup-simplify]: Simplify 1 into 1 6.820 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.820 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.820 * [taylor]: Taking taylor expansion of -1 in x 6.820 * [backup-simplify]: Simplify -1 into -1 6.820 * [taylor]: Taking taylor expansion of x in x 6.820 * [backup-simplify]: Simplify 0 into 0 6.820 * [backup-simplify]: Simplify 1 into 1 6.820 * [backup-simplify]: Simplify (/ -1 1) into -1 6.820 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.820 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.821 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.821 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 6.821 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 6.821 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 6.821 * [taylor]: Taking taylor expansion of 1 in x 6.821 * [backup-simplify]: Simplify 1 into 1 6.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 6.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.821 * [taylor]: Taking taylor expansion of -1 in x 6.821 * [backup-simplify]: Simplify -1 into -1 6.821 * [taylor]: Taking taylor expansion of x in x 6.821 * [backup-simplify]: Simplify 0 into 0 6.821 * [backup-simplify]: Simplify 1 into 1 6.821 * [backup-simplify]: Simplify (/ -1 1) into -1 6.821 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 6.822 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 6.822 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.822 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 6.822 * [backup-simplify]: Simplify (+ 0 0) into 0 6.823 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 6.823 * [backup-simplify]: Simplify 0 into 0 6.823 * [backup-simplify]: Simplify (+ 0 0) into 0 6.825 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 6.825 * [backup-simplify]: Simplify 0 into 0 6.826 * [backup-simplify]: Simplify (+ 0 0) into 0 6.829 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 6.829 * [backup-simplify]: Simplify 0 into 0 6.829 * [backup-simplify]: Simplify (+ 0 0) into 0 6.834 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 6.834 * [backup-simplify]: Simplify 0 into 0 6.835 * [backup-simplify]: Simplify (+ 0 0) into 0 6.844 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 6.844 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify (+ 0 0) into 0 6.859 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 6.859 * [backup-simplify]: Simplify 0 into 0 6.859 * [backup-simplify]: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 6.859 * * * [progress]: simplifying candidates 6.859 * * * * [progress]: [ 1 / 121 ] simplifiying candidate # 6.859 * * * * [progress]: [ 2 / 121 ] simplifiying candidate # 6.859 * * * * [progress]: [ 3 / 121 ] simplifiying candidate # 6.859 * * * * [progress]: [ 4 / 121 ] simplifiying candidate # 6.859 * * * * [progress]: [ 5 / 121 ] simplifiying candidate # 6.859 * * * * [progress]: [ 6 / 121 ] simplifiying candidate # 6.859 * * * * [progress]: [ 7 / 121 ] simplifiying candidate # 6.860 * [simplify]: Simplifying (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) 6.860 * * [simplify]: iters left: 6 (8 enodes) 6.862 * * [simplify]: iters left: 5 (27 enodes) 6.866 * * [simplify]: iters left: 4 (42 enodes) 6.874 * * [simplify]: iters left: 3 (94 enodes) 6.908 * * [simplify]: iters left: 2 (254 enodes) 7.009 * * [simplify]: Extracting #0: cost 1 inf + 0 7.009 * * [simplify]: Extracting #1: cost 3 inf + 0 7.009 * * [simplify]: Extracting #2: cost 38 inf + 0 7.010 * * [simplify]: Extracting #3: cost 94 inf + 331 7.014 * * [simplify]: Extracting #4: cost 53 inf + 6661 7.025 * * [simplify]: Extracting #5: cost 10 inf + 18412 7.032 * * [simplify]: Extracting #6: cost 0 inf + 21791 7.038 * [simplify]: Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) 7.038 * [simplify]: Simplified (2 1) to (λ (x y) (* (cbrt (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (cbrt (- (log1p (exp x)) (* y x))))) 7.039 * * * * [progress]: [ 8 / 121 ] simplifiying candidate # 7.039 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 7.039 * * [simplify]: iters left: 6 (12 enodes) 7.043 * * [simplify]: iters left: 5 (56 enodes) 7.058 * * [simplify]: iters left: 4 (151 enodes) 7.119 * * [simplify]: Extracting #0: cost 1 inf + 0 7.119 * * [simplify]: Extracting #1: cost 21 inf + 0 7.120 * * [simplify]: Extracting #2: cost 110 inf + 0 7.121 * * [simplify]: Extracting #3: cost 174 inf + 2439 7.130 * * [simplify]: Extracting #4: cost 110 inf + 46183 7.145 * * [simplify]: Extracting #5: cost 1 inf + 100616 7.161 * * [simplify]: Extracting #6: cost 0 inf + 86384 7.183 * * [simplify]: Extracting #7: cost 0 inf + 84950 7.210 * * [simplify]: Extracting #8: cost 0 inf + 84870 7.237 * [simplify]: Simplified to (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) 7.237 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (cbrt (* (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 7.238 * * * * [progress]: [ 9 / 121 ] simplifiying candidate # 7.238 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 7.238 * * [simplify]: iters left: 6 (15 enodes) 7.247 * * [simplify]: iters left: 5 (78 enodes) 7.274 * * [simplify]: iters left: 4 (223 enodes) 7.362 * * [simplify]: Extracting #0: cost 1 inf + 0 7.362 * * [simplify]: Extracting #1: cost 3 inf + 0 7.362 * * [simplify]: Extracting #2: cost 27 inf + 0 7.363 * * [simplify]: Extracting #3: cost 130 inf + 0 7.364 * * [simplify]: Extracting #4: cost 261 inf + 208 7.371 * * [simplify]: Extracting #5: cost 190 inf + 28826 7.398 * * [simplify]: Extracting #6: cost 41 inf + 91967 7.417 * * [simplify]: Extracting #7: cost 2 inf + 101874 7.440 * * [simplify]: Extracting #8: cost 0 inf + 102288 7.464 * [simplify]: Simplified to (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))))) 7.465 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))))) (cbrt (* (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (+ (log1p (exp x)) (* y x)))))) 7.465 * * * * [progress]: [ 10 / 121 ] simplifiying candidate # 7.465 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 7.466 * * [simplify]: iters left: 6 (15 enodes) 7.475 * * [simplify]: iters left: 5 (77 enodes) 7.495 * * [simplify]: iters left: 4 (219 enodes) 7.595 * * [simplify]: Extracting #0: cost 1 inf + 0 7.595 * * [simplify]: Extracting #1: cost 3 inf + 0 7.595 * * [simplify]: Extracting #2: cost 28 inf + 0 7.596 * * [simplify]: Extracting #3: cost 152 inf + 0 7.597 * * [simplify]: Extracting #4: cost 279 inf + 1170 7.608 * * [simplify]: Extracting #5: cost 186 inf + 42528 7.641 * * [simplify]: Extracting #6: cost 29 inf + 110582 7.681 * * [simplify]: Extracting #7: cost 0 inf + 113030 7.705 * * [simplify]: Extracting #8: cost 0 inf + 111415 7.732 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))))) 7.732 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))))) (cbrt (* (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 7.732 * * * * [progress]: [ 11 / 121 ] simplifiying candidate # 7.732 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 7.733 * * [simplify]: iters left: 6 (15 enodes) 7.745 * * [simplify]: iters left: 5 (79 enodes) 7.773 * * [simplify]: iters left: 4 (238 enodes) 7.877 * * [simplify]: Extracting #0: cost 1 inf + 0 7.877 * * [simplify]: Extracting #1: cost 3 inf + 0 7.877 * * [simplify]: Extracting #2: cost 35 inf + 0 7.878 * * [simplify]: Extracting #3: cost 177 inf + 0 7.880 * * [simplify]: Extracting #4: cost 329 inf + 207 7.890 * * [simplify]: Extracting #5: cost 247 inf + 35372 7.925 * * [simplify]: Extracting #6: cost 35 inf + 119829 7.976 * * [simplify]: Extracting #7: cost 1 inf + 124244 8.022 * * [simplify]: Extracting #8: cost 0 inf + 124395 8.069 * [simplify]: Simplified to (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) 8.069 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) (cbrt (* (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x))) (+ (log1p (exp x)) (* y x)))))) 8.069 * * * * [progress]: [ 12 / 121 ] simplifiying candidate # 8.070 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 8.070 * * [simplify]: iters left: 6 (15 enodes) 8.079 * * [simplify]: iters left: 5 (79 enodes) 8.113 * * [simplify]: iters left: 4 (229 enodes) 8.272 * * [simplify]: Extracting #0: cost 1 inf + 0 8.272 * * [simplify]: Extracting #1: cost 3 inf + 0 8.273 * * [simplify]: Extracting #2: cost 28 inf + 0 8.273 * * [simplify]: Extracting #3: cost 155 inf + 0 8.275 * * [simplify]: Extracting #4: cost 303 inf + 778 8.286 * * [simplify]: Extracting #5: cost 208 inf + 30762 8.319 * * [simplify]: Extracting #6: cost 46 inf + 96162 8.362 * * [simplify]: Extracting #7: cost 2 inf + 123178 8.407 * * [simplify]: Extracting #8: cost 0 inf + 124774 8.454 * [simplify]: Simplified to (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) 8.454 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) (cbrt (* (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 8.455 * * * * [progress]: [ 13 / 121 ] simplifiying candidate # 8.455 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 8.455 * * [simplify]: iters left: 6 (15 enodes) 8.464 * * [simplify]: iters left: 5 (77 enodes) 8.483 * * [simplify]: iters left: 4 (223 enodes) 8.587 * * [simplify]: Extracting #0: cost 1 inf + 0 8.587 * * [simplify]: Extracting #1: cost 3 inf + 0 8.587 * * [simplify]: Extracting #2: cost 31 inf + 0 8.588 * * [simplify]: Extracting #3: cost 157 inf + 0 8.590 * * [simplify]: Extracting #4: cost 292 inf + 495 8.599 * * [simplify]: Extracting #5: cost 205 inf + 27382 8.631 * * [simplify]: Extracting #6: cost 29 inf + 96526 8.670 * * [simplify]: Extracting #7: cost 0 inf + 112502 8.692 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 8.692 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (cbrt (* (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (+ (log1p (exp x)) (* y x)))))) 8.692 * * * * [progress]: [ 14 / 121 ] simplifiying candidate # 8.693 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 8.693 * * [simplify]: iters left: 6 (15 enodes) 8.697 * * [simplify]: iters left: 5 (78 enodes) 8.722 * * [simplify]: iters left: 4 (228 enodes) 8.820 * * [simplify]: Extracting #0: cost 1 inf + 0 8.820 * * [simplify]: Extracting #1: cost 3 inf + 0 8.820 * * [simplify]: Extracting #2: cost 31 inf + 0 8.820 * * [simplify]: Extracting #3: cost 165 inf + 0 8.821 * * [simplify]: Extracting #4: cost 286 inf + 454 8.825 * * [simplify]: Extracting #5: cost 211 inf + 22549 8.842 * * [simplify]: Extracting #6: cost 33 inf + 87008 8.859 * * [simplify]: Extracting #7: cost 0 inf + 102718 8.878 * * [simplify]: Extracting #8: cost 0 inf + 102458 8.910 * [simplify]: Simplified to (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) 8.910 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) (cbrt (* (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 8.910 * * * * [progress]: [ 15 / 121 ] simplifiying candidate # 8.911 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 8.911 * * [simplify]: iters left: 6 (11 enodes) 8.916 * * [simplify]: iters left: 5 (48 enodes) 8.933 * * [simplify]: iters left: 4 (117 enodes) 8.968 * * [simplify]: iters left: 3 (485 enodes) 9.764 * * [simplify]: Extracting #0: cost 1 inf + 0 9.765 * * [simplify]: Extracting #1: cost 27 inf + 0 9.765 * * [simplify]: Extracting #2: cost 132 inf + 207 9.781 * * [simplify]: Extracting #3: cost 573 inf + 3159 9.801 * * [simplify]: Extracting #4: cost 676 inf + 88512 9.888 * * [simplify]: Extracting #5: cost 77 inf + 346174 10.041 * * [simplify]: Extracting #6: cost 0 inf + 371193 10.167 * * [simplify]: Extracting #7: cost 0 inf + 370553 10.269 * [simplify]: Simplified to (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) 10.270 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (cbrt (* (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x))) (+ (log1p (exp x)) (* y x)))))) 10.270 * * * * [progress]: [ 16 / 121 ] simplifiying candidate # 10.270 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 10.271 * * [simplify]: iters left: 6 (13 enodes) 10.278 * * [simplify]: iters left: 5 (64 enodes) 10.302 * * [simplify]: iters left: 4 (181 enodes) 10.374 * * [simplify]: Extracting #0: cost 1 inf + 0 10.374 * * [simplify]: Extracting #1: cost 3 inf + 0 10.374 * * [simplify]: Extracting #2: cost 19 inf + 0 10.374 * * [simplify]: Extracting #3: cost 101 inf + 0 10.375 * * [simplify]: Extracting #4: cost 246 inf + 380 10.383 * * [simplify]: Extracting #5: cost 156 inf + 38497 10.408 * * [simplify]: Extracting #6: cost 31 inf + 92312 10.440 * * [simplify]: Extracting #7: cost 5 inf + 98392 10.477 * * [simplify]: Extracting #8: cost 0 inf + 99896 10.499 * [simplify]: Simplified to (cbrt (* (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))) (* (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x))))) 10.499 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))) (* (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x))))) (cbrt (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 10.500 * * * * [progress]: [ 17 / 121 ] simplifiying candidate # 10.500 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 10.500 * * [simplify]: iters left: 6 (16 enodes) 10.505 * * [simplify]: iters left: 5 (83 enodes) 10.529 * * [simplify]: iters left: 4 (247 enodes) 10.678 * * [simplify]: Extracting #0: cost 1 inf + 0 10.678 * * [simplify]: Extracting #1: cost 3 inf + 0 10.678 * * [simplify]: Extracting #2: cost 37 inf + 0 10.679 * * [simplify]: Extracting #3: cost 163 inf + 0 10.680 * * [simplify]: Extracting #4: cost 322 inf + 737 10.685 * * [simplify]: Extracting #5: cost 224 inf + 36554 10.710 * * [simplify]: Extracting #6: cost 49 inf + 111537 10.754 * * [simplify]: Extracting #7: cost 7 inf + 122719 10.798 * * [simplify]: Extracting #8: cost 0 inf + 123533 10.844 * * [simplify]: Extracting #9: cost 0 inf + 123503 10.890 * [simplify]: Simplified to (cbrt (* (* (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 10.890 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (cbrt (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x)))))) 10.890 * * * * [progress]: [ 18 / 121 ] simplifiying candidate # 10.891 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 10.891 * * [simplify]: iters left: 6 (16 enodes) 10.900 * * [simplify]: iters left: 5 (83 enodes) 10.937 * * [simplify]: iters left: 4 (245 enodes) 11.081 * * [simplify]: Extracting #0: cost 1 inf + 0 11.081 * * [simplify]: Extracting #1: cost 3 inf + 0 11.081 * * [simplify]: Extracting #2: cost 39 inf + 0 11.082 * * [simplify]: Extracting #3: cost 161 inf + 0 11.087 * * [simplify]: Extracting #4: cost 332 inf + 756 11.092 * * [simplify]: Extracting #5: cost 229 inf + 30793 11.108 * * [simplify]: Extracting #6: cost 32 inf + 104065 11.143 * * [simplify]: Extracting #7: cost 0 inf + 119945 11.183 * * [simplify]: Extracting #8: cost 0 inf + 119920 11.223 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* (* y x) (* y x)) (* y x))))) 11.223 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* (* y x) (* y x)) (* y x))))) (cbrt (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 11.224 * * * * [progress]: [ 19 / 121 ] simplifiying candidate # 11.224 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 11.224 * * [simplify]: iters left: 6 (12 enodes) 11.227 * * [simplify]: iters left: 5 (55 enodes) 11.238 * * [simplify]: iters left: 4 (147 enodes) 11.335 * * [simplify]: Extracting #0: cost 1 inf + 0 11.335 * * [simplify]: Extracting #1: cost 3 inf + 0 11.335 * * [simplify]: Extracting #2: cost 27 inf + 0 11.335 * * [simplify]: Extracting #3: cost 133 inf + 0 11.337 * * [simplify]: Extracting #4: cost 230 inf + 453 11.345 * * [simplify]: Extracting #5: cost 138 inf + 28320 11.368 * * [simplify]: Extracting #6: cost 18 inf + 71964 11.388 * * [simplify]: Extracting #7: cost 0 inf + 79565 11.406 * * [simplify]: Extracting #8: cost 0 inf + 79540 11.434 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 11.434 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (cbrt (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x)))))) 11.434 * * * * [progress]: [ 20 / 121 ] simplifiying candidate # 11.435 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (log1p (exp x)) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 11.435 * * [simplify]: iters left: 6 (13 enodes) 11.443 * * [simplify]: iters left: 5 (62 enodes) 11.466 * * [simplify]: iters left: 4 (173 enodes) 11.538 * * [simplify]: Extracting #0: cost 1 inf + 0 11.538 * * [simplify]: Extracting #1: cost 3 inf + 0 11.539 * * [simplify]: Extracting #2: cost 21 inf + 0 11.539 * * [simplify]: Extracting #3: cost 106 inf + 0 11.539 * * [simplify]: Extracting #4: cost 226 inf + 551 11.544 * * [simplify]: Extracting #5: cost 131 inf + 39871 11.572 * * [simplify]: Extracting #6: cost 20 inf + 81565 11.601 * * [simplify]: Extracting #7: cost 0 inf + 87766 11.630 * * [simplify]: Extracting #8: cost 0 inf + 86842 11.655 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (- (log1p (exp x)) (* y x)))) 11.655 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (- (log1p (exp x)) (* y x)))) (cbrt (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 11.656 * * * * [progress]: [ 21 / 121 ] simplifiying candidate # 11.656 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 11.656 * * [simplify]: iters left: 6 (16 enodes) 11.661 * * [simplify]: iters left: 5 (83 enodes) 11.681 * * [simplify]: iters left: 4 (246 enodes) 11.772 * * [simplify]: Extracting #0: cost 1 inf + 0 11.772 * * [simplify]: Extracting #1: cost 3 inf + 0 11.772 * * [simplify]: Extracting #2: cost 35 inf + 0 11.773 * * [simplify]: Extracting #3: cost 158 inf + 0 11.774 * * [simplify]: Extracting #4: cost 315 inf + 329 11.779 * * [simplify]: Extracting #5: cost 218 inf + 41850 11.808 * * [simplify]: Extracting #6: cost 54 inf + 99246 11.848 * * [simplify]: Extracting #7: cost 5 inf + 114597 11.890 * * [simplify]: Extracting #8: cost 0 inf + 115718 11.926 * [simplify]: Simplified to (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* (* y x) (* y x)) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 11.926 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* (* y x) (* y x)) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (cbrt (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x)))))) 11.926 * * * * [progress]: [ 22 / 121 ] simplifiying candidate # 11.926 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 11.926 * * [simplify]: iters left: 6 (16 enodes) 11.931 * * [simplify]: iters left: 5 (83 enodes) 11.951 * * [simplify]: iters left: 4 (246 enodes) 12.092 * * [simplify]: Extracting #0: cost 1 inf + 0 12.092 * * [simplify]: Extracting #1: cost 3 inf + 0 12.093 * * [simplify]: Extracting #2: cost 37 inf + 0 12.094 * * [simplify]: Extracting #3: cost 164 inf + 0 12.096 * * [simplify]: Extracting #4: cost 316 inf + 959 12.107 * * [simplify]: Extracting #5: cost 208 inf + 32987 12.142 * * [simplify]: Extracting #6: cost 31 inf + 97662 12.164 * * [simplify]: Extracting #7: cost 2 inf + 112021 12.186 * * [simplify]: Extracting #8: cost 0 inf + 113722 12.206 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))))) 12.206 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))))) (cbrt (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 12.206 * * * * [progress]: [ 23 / 121 ] simplifiying candidate # 12.206 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 12.206 * * [simplify]: iters left: 6 (12 enodes) 12.209 * * [simplify]: iters left: 5 (53 enodes) 12.218 * * [simplify]: iters left: 4 (134 enodes) 12.272 * * [simplify]: Extracting #0: cost 1 inf + 0 12.272 * * [simplify]: Extracting #1: cost 3 inf + 0 12.272 * * [simplify]: Extracting #2: cost 27 inf + 0 12.272 * * [simplify]: Extracting #3: cost 124 inf + 0 12.273 * * [simplify]: Extracting #4: cost 198 inf + 248 12.276 * * [simplify]: Extracting #5: cost 109 inf + 26045 12.286 * * [simplify]: Extracting #6: cost 8 inf + 63397 12.311 * * [simplify]: Extracting #7: cost 0 inf + 66063 12.334 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 12.334 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) (cbrt (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x)))))) 12.335 * * * * [progress]: [ 24 / 121 ] simplifiying candidate # 12.335 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3)))) 12.335 * * [simplify]: iters left: 6 (13 enodes) 12.343 * * [simplify]: iters left: 5 (63 enodes) 12.372 * * [simplify]: iters left: 4 (175 enodes) 12.477 * * [simplify]: Extracting #0: cost 1 inf + 0 12.477 * * [simplify]: Extracting #1: cost 3 inf + 0 12.477 * * [simplify]: Extracting #2: cost 19 inf + 0 12.477 * * [simplify]: Extracting #3: cost 93 inf + 0 12.478 * * [simplify]: Extracting #4: cost 204 inf + 339 12.484 * * [simplify]: Extracting #5: cost 133 inf + 26622 12.501 * * [simplify]: Extracting #6: cost 23 inf + 61881 12.522 * * [simplify]: Extracting #7: cost 1 inf + 67365 12.543 * * [simplify]: Extracting #8: cost 0 inf + 67537 12.564 * [simplify]: Simplified to (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))) 12.564 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))) (cbrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))))) 12.564 * * * * [progress]: [ 25 / 121 ] simplifiying candidate # 12.565 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))))) 12.565 * * [simplify]: iters left: 6 (12 enodes) 12.568 * * [simplify]: iters left: 5 (54 enodes) 12.578 * * [simplify]: iters left: 4 (134 enodes) 12.632 * * [simplify]: Extracting #0: cost 1 inf + 0 12.632 * * [simplify]: Extracting #1: cost 3 inf + 0 12.632 * * [simplify]: Extracting #2: cost 27 inf + 0 12.633 * * [simplify]: Extracting #3: cost 102 inf + 0 12.633 * * [simplify]: Extracting #4: cost 161 inf + 332 12.635 * * [simplify]: Extracting #5: cost 115 inf + 9445 12.641 * * [simplify]: Extracting #6: cost 19 inf + 40719 12.649 * * [simplify]: Extracting #7: cost 0 inf + 47902 12.663 * * [simplify]: Extracting #8: cost 0 inf + 47877 12.679 * [simplify]: Simplified to (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (fma y x (log1p (exp x)))) (- (log1p (exp x)) (* y x)))) 12.679 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (fma y x (log1p (exp x)))) (- (log1p (exp x)) (* y x)))) (cbrt (+ (log1p (exp x)) (* y x))))) 12.679 * * * * [progress]: [ 26 / 121 ] simplifiying candidate # 12.680 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (log1p (exp x)) (* y x)))) 12.680 * * [simplify]: iters left: 6 (13 enodes) 12.684 * * [simplify]: iters left: 5 (63 enodes) 12.700 * * [simplify]: iters left: 4 (175 enodes) 12.764 * * [simplify]: Extracting #0: cost 1 inf + 0 12.764 * * [simplify]: Extracting #1: cost 3 inf + 0 12.764 * * [simplify]: Extracting #2: cost 19 inf + 0 12.764 * * [simplify]: Extracting #3: cost 80 inf + 0 12.765 * * [simplify]: Extracting #4: cost 204 inf + 237 12.767 * * [simplify]: Extracting #5: cost 147 inf + 24453 12.780 * * [simplify]: Extracting #6: cost 26 inf + 76066 12.796 * * [simplify]: Extracting #7: cost 0 inf + 79073 12.823 * * [simplify]: Extracting #8: cost 0 inf + 78276 12.849 * * [simplify]: Extracting #9: cost 0 inf + 78236 12.876 * [simplify]: Simplified to (cbrt (* (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (- (log1p (exp x)) (* y x)))) 12.876 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (- (log1p (exp x)) (* y x)))) (cbrt (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 12.876 * * * * [progress]: [ 27 / 121 ] simplifiying candidate # 12.877 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x)))) 12.877 * * [simplify]: iters left: 6 (16 enodes) 12.886 * * [simplify]: iters left: 5 (83 enodes) 12.924 * * [simplify]: iters left: 4 (246 enodes) 13.083 * * [simplify]: Extracting #0: cost 1 inf + 0 13.083 * * [simplify]: Extracting #1: cost 3 inf + 0 13.083 * * [simplify]: Extracting #2: cost 35 inf + 0 13.083 * * [simplify]: Extracting #3: cost 145 inf + 0 13.084 * * [simplify]: Extracting #4: cost 324 inf + 722 13.089 * * [simplify]: Extracting #5: cost 222 inf + 33186 13.107 * * [simplify]: Extracting #6: cost 51 inf + 100306 13.142 * * [simplify]: Extracting #7: cost 7 inf + 116519 13.168 * * [simplify]: Extracting #8: cost 0 inf + 119843 13.207 * [simplify]: Simplified to (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))))) 13.207 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))))) (cbrt (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x)))))) 13.208 * * * * [progress]: [ 28 / 121 ] simplifiying candidate # 13.208 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (log1p (exp x)) (* y x)))) 13.208 * * [simplify]: iters left: 6 (16 enodes) 13.218 * * [simplify]: iters left: 5 (83 enodes) 13.255 * * [simplify]: iters left: 4 (246 enodes) 13.378 * * [simplify]: Extracting #0: cost 1 inf + 0 13.378 * * [simplify]: Extracting #1: cost 3 inf + 0 13.379 * * [simplify]: Extracting #2: cost 35 inf + 0 13.379 * * [simplify]: Extracting #3: cost 153 inf + 0 13.380 * * [simplify]: Extracting #4: cost 328 inf + 1286 13.386 * * [simplify]: Extracting #5: cost 198 inf + 42681 13.406 * * [simplify]: Extracting #6: cost 18 inf + 117815 13.449 * * [simplify]: Extracting #7: cost 0 inf + 126049 13.483 * [simplify]: Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) 13.484 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (log1p (exp x)) (* y x)) (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) (cbrt (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))))) 13.484 * * * * [progress]: [ 29 / 121 ] simplifiying candidate # 13.484 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x)))) 13.484 * * [simplify]: iters left: 6 (12 enodes) 13.487 * * [simplify]: iters left: 5 (54 enodes) 13.499 * * [simplify]: iters left: 4 (138 enodes) 13.556 * * [simplify]: Extracting #0: cost 1 inf + 0 13.556 * * [simplify]: Extracting #1: cost 3 inf + 0 13.557 * * [simplify]: Extracting #2: cost 25 inf + 0 13.557 * * [simplify]: Extracting #3: cost 112 inf + 0 13.558 * * [simplify]: Extracting #4: cost 190 inf + 2210 13.563 * * [simplify]: Extracting #5: cost 82 inf + 34711 13.584 * * [simplify]: Extracting #6: cost 1 inf + 64796 13.607 * * [simplify]: Extracting #7: cost 0 inf + 65018 13.630 * [simplify]: Simplified to (cbrt (* (- (log1p (exp x)) (* y x)) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) 13.630 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (log1p (exp x)) (* y x)) (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))))) (cbrt (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x)))))) 13.631 * * * * [progress]: [ 30 / 121 ] simplifiying candidate # 13.631 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (- (log1p (exp x)) (* y x)))) 13.631 * * [simplify]: iters left: 6 (13 enodes) 13.639 * * [simplify]: iters left: 5 (62 enodes) 13.656 * * [simplify]: iters left: 4 (173 enodes) 13.737 * * [simplify]: Extracting #0: cost 1 inf + 0 13.737 * * [simplify]: Extracting #1: cost 3 inf + 0 13.737 * * [simplify]: Extracting #2: cost 21 inf + 0 13.737 * * [simplify]: Extracting #3: cost 87 inf + 0 13.738 * * [simplify]: Extracting #4: cost 209 inf + 114 13.741 * * [simplify]: Extracting #5: cost 140 inf + 29489 13.750 * * [simplify]: Extracting #6: cost 11 inf + 72317 13.772 * * [simplify]: Extracting #7: cost 0 inf + 72385 13.795 * * [simplify]: Extracting #8: cost 0 inf + 72265 13.819 * [simplify]: Simplified to (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))))) 13.819 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x)))))) (cbrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))))) 13.819 * * * * [progress]: [ 31 / 121 ] simplifiying candidate # 13.820 * [simplify]: Simplifying (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (- (log1p (exp x)) (* y x)))) 13.820 * * [simplify]: iters left: 6 (12 enodes) 13.826 * * [simplify]: iters left: 5 (53 enodes) 13.844 * * [simplify]: iters left: 4 (129 enodes) 13.894 * * [simplify]: Extracting #0: cost 1 inf + 0 13.894 * * [simplify]: Extracting #1: cost 3 inf + 0 13.894 * * [simplify]: Extracting #2: cost 23 inf + 0 13.895 * * [simplify]: Extracting #3: cost 89 inf + 0 13.895 * * [simplify]: Extracting #4: cost 164 inf + 155 13.898 * * [simplify]: Extracting #5: cost 125 inf + 7573 13.910 * * [simplify]: Extracting #6: cost 14 inf + 45098 13.925 * * [simplify]: Extracting #7: cost 3 inf + 48145 13.935 * * [simplify]: Extracting #8: cost 0 inf + 49226 13.944 * [simplify]: Simplified to (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (fma y x (log1p (exp x)))) (- (log1p (exp x)) (* y x)))) 13.944 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (fma y x (log1p (exp x)))) (- (log1p (exp x)) (* y x)))) (cbrt (+ (log1p (exp x)) (* y x))))) 13.944 * * * * [progress]: [ 32 / 121 ] simplifiying candidate # 13.944 * [simplify]: Simplifying (cbrt (* (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) 13.944 * * [simplify]: iters left: 6 (13 enodes) 13.948 * * [simplify]: iters left: 5 (64 enodes) 13.962 * * [simplify]: iters left: 4 (181 enodes) 14.039 * * [simplify]: Extracting #0: cost 1 inf + 0 14.039 * * [simplify]: Extracting #1: cost 3 inf + 0 14.039 * * [simplify]: Extracting #2: cost 19 inf + 0 14.039 * * [simplify]: Extracting #3: cost 82 inf + 0 14.041 * * [simplify]: Extracting #4: cost 216 inf + 73 14.045 * * [simplify]: Extracting #5: cost 166 inf + 25975 14.063 * * [simplify]: Extracting #6: cost 37 inf + 64338 14.088 * * [simplify]: Extracting #7: cost 1 inf + 73159 14.112 * * [simplify]: Extracting #8: cost 0 inf + 73491 14.137 * [simplify]: Simplified to (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))))) 14.137 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))))) (cbrt (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))))) 14.138 * * * * [progress]: [ 33 / 121 ] simplifiying candidate # 14.138 * [simplify]: Simplifying (cbrt (* (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) 14.138 * * [simplify]: iters left: 6 (12 enodes) 14.144 * * [simplify]: iters left: 5 (55 enodes) 14.165 * * [simplify]: iters left: 4 (139 enodes) 14.225 * * [simplify]: Extracting #0: cost 1 inf + 0 14.225 * * [simplify]: Extracting #1: cost 3 inf + 0 14.225 * * [simplify]: Extracting #2: cost 23 inf + 0 14.225 * * [simplify]: Extracting #3: cost 93 inf + 0 14.226 * * [simplify]: Extracting #4: cost 167 inf + 1849 14.231 * * [simplify]: Extracting #5: cost 49 inf + 38063 14.241 * * [simplify]: Extracting #6: cost 0 inf + 52727 14.253 * [simplify]: Simplified to (cbrt (* (* (fma x y (log1p (exp x))) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x)))) 14.253 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (fma x y (log1p (exp x))) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x)))) (cbrt (+ (log1p (exp x)) (* y x))))) 14.254 * * * * [progress]: [ 34 / 121 ] simplifiying candidate # 14.254 * * * * [progress]: [ 35 / 121 ] simplifiying candidate # 14.254 * * * * [progress]: [ 36 / 121 ] simplifiying candidate # 14.254 * [simplify]: Simplifying (log1p (exp x)) 14.254 * * [simplify]: iters left: 2 (3 enodes) 14.255 * * [simplify]: iters left: 1 (9 enodes) 14.256 * * [simplify]: Extracting #0: cost 1 inf + 0 14.256 * * [simplify]: Extracting #1: cost 3 inf + 0 14.256 * * [simplify]: Extracting #2: cost 5 inf + 0 14.256 * * [simplify]: Extracting #3: cost 4 inf + 1 14.256 * * [simplify]: Extracting #4: cost 0 inf + 465 14.256 * [simplify]: Simplified to (log1p (exp x)) 14.256 * [simplify]: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 14.256 * * * * [progress]: [ 37 / 121 ] simplifiying candidate # 14.256 * * * * [progress]: [ 38 / 121 ] simplifiying candidate # 14.256 * * * * [progress]: [ 39 / 121 ] simplifiying candidate #real (real->posit16 (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))))))> 14.256 * * * * [progress]: [ 40 / 121 ] simplifiying candidate # 14.256 * * * * [progress]: [ 41 / 121 ] simplifiying candidate # 14.256 * * * * [progress]: [ 42 / 121 ] simplifiying candidate # 14.256 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 14.256 * * [simplify]: iters left: 4 (6 enodes) 14.258 * * [simplify]: iters left: 3 (21 enodes) 14.261 * * [simplify]: iters left: 2 (30 enodes) 14.265 * * [simplify]: iters left: 1 (38 enodes) 14.269 * * [simplify]: Extracting #0: cost 1 inf + 0 14.269 * * [simplify]: Extracting #1: cost 9 inf + 0 14.269 * * [simplify]: Extracting #2: cost 12 inf + 43 14.269 * * [simplify]: Extracting #3: cost 5 inf + 485 14.270 * * [simplify]: Extracting #4: cost 1 inf + 1120 14.270 * * [simplify]: Extracting #5: cost 0 inf + 1362 14.270 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 14.270 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (- (log1p (exp x)) (* y x)) (+ 1 1)) (- (log1p (exp x)) (* y x))))) 14.270 * [simplify]: Simplifying (+ 1 1) 14.270 * * [simplify]: iters left: 2 (2 enodes) 14.272 * * [simplify]: iters left: 1 (9 enodes) 14.274 * * [simplify]: Extracting #0: cost 1 inf + 0 14.274 * * [simplify]: Extracting #1: cost 0 inf + 1 14.274 * [simplify]: Simplified to 2 14.274 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (pow (- (log1p (exp x)) (* y x)) 2) (- (log1p (exp x)) (* y x))))) 14.274 * * * * [progress]: [ 43 / 121 ] simplifiying candidate # 14.274 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 14.274 * * [simplify]: iters left: 6 (7 enodes) 14.276 * * [simplify]: iters left: 5 (24 enodes) 14.279 * * [simplify]: iters left: 4 (39 enodes) 14.286 * * [simplify]: iters left: 3 (91 enodes) 14.306 * * [simplify]: iters left: 2 (251 enodes) 14.436 * * [simplify]: Extracting #0: cost 1 inf + 0 14.436 * * [simplify]: Extracting #1: cost 36 inf + 0 14.437 * * [simplify]: Extracting #2: cost 90 inf + 412 14.438 * * [simplify]: Extracting #3: cost 46 inf + 7595 14.444 * * [simplify]: Extracting #4: cost 7 inf + 19112 14.451 * * [simplify]: Extracting #5: cost 0 inf + 21145 14.457 * [simplify]: Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 14.457 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 1) (- (log1p (exp x)) (* y x))))) 14.458 * * * * [progress]: [ 44 / 121 ] simplifiying candidate # 14.458 * * * * [progress]: [ 45 / 121 ] simplifiying candidate # 14.458 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 14.458 * * [simplify]: iters left: 4 (6 enodes) 14.459 * * [simplify]: iters left: 3 (21 enodes) 14.462 * * [simplify]: iters left: 2 (30 enodes) 14.466 * * [simplify]: iters left: 1 (38 enodes) 14.471 * * [simplify]: Extracting #0: cost 1 inf + 0 14.471 * * [simplify]: Extracting #1: cost 9 inf + 0 14.471 * * [simplify]: Extracting #2: cost 12 inf + 43 14.471 * * [simplify]: Extracting #3: cost 5 inf + 485 14.471 * * [simplify]: Extracting #4: cost 1 inf + 1120 14.471 * * [simplify]: Extracting #5: cost 0 inf + 1362 14.472 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 14.472 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (- (log1p (exp x)) (* y x)) (+ 1 1)) (- (log1p (exp x)) (* y x))))) 14.472 * * * * [progress]: [ 46 / 121 ] simplifiying candidate # 14.472 * * * * [progress]: [ 47 / 121 ] simplifiying candidate # 14.472 * [simplify]: Simplifying (+ (log (- (log1p (exp x)) (* y x))) (log (- (log1p (exp x)) (* y x)))) 14.472 * * [simplify]: iters left: 6 (8 enodes) 14.474 * * [simplify]: iters left: 5 (27 enodes) 14.477 * * [simplify]: iters left: 4 (36 enodes) 14.483 * * [simplify]: iters left: 3 (44 enodes) 14.488 * * [simplify]: Extracting #0: cost 1 inf + 0 14.488 * * [simplify]: Extracting #1: cost 3 inf + 0 14.488 * * [simplify]: Extracting #2: cost 5 inf + 0 14.488 * * [simplify]: Extracting #3: cost 13 inf + 0 14.488 * * [simplify]: Extracting #4: cost 17 inf + 2 14.488 * * [simplify]: Extracting #5: cost 10 inf + 444 14.488 * * [simplify]: Extracting #6: cost 5 inf + 1120 14.489 * * [simplify]: Extracting #7: cost 1 inf + 2338 14.489 * * [simplify]: Extracting #8: cost 0 inf + 2690 14.490 * [simplify]: Simplified to (+ (log (- (log1p (exp x)) (* y x))) (log (- (log1p (exp x)) (* y x)))) 14.490 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (exp (+ (log (- (log1p (exp x)) (* y x))) (log (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 14.490 * * * * [progress]: [ 48 / 121 ] simplifiying candidate # 14.490 * * * * [progress]: [ 49 / 121 ] simplifiying candidate # 14.490 * * * * [progress]: [ 50 / 121 ] simplifiying candidate # 14.492 * [simplify]: Simplifying (* (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))) (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) 14.492 * * [simplify]: iters left: 6 (9 enodes) 14.494 * * [simplify]: iters left: 5 (37 enodes) 14.500 * * [simplify]: iters left: 4 (76 enodes) 14.525 * * [simplify]: iters left: 3 (335 enodes) 14.893 * * [simplify]: Extracting #0: cost 1 inf + 0 14.894 * * [simplify]: Extracting #1: cost 33 inf + 0 14.895 * * [simplify]: Extracting #2: cost 326 inf + 127 14.904 * * [simplify]: Extracting #3: cost 366 inf + 19350 14.951 * * [simplify]: Extracting #4: cost 41 inf + 147413 15.018 * * [simplify]: Extracting #5: cost 0 inf + 159434 15.101 * * [simplify]: Extracting #6: cost 0 inf + 159339 15.174 * [simplify]: Simplified to (* (* (- (log1p (exp x)) (* y x)) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (* (- (log1p (exp x)) (* y x)) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))) 15.174 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (cbrt (* (* (- (log1p (exp x)) (* y x)) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (* (- (log1p (exp x)) (* y x)) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))))) (- (log1p (exp x)) (* y x))))) 15.175 * * * * [progress]: [ 51 / 121 ] simplifiying candidate # 15.175 * * * * [progress]: [ 52 / 121 ] simplifiying candidate # 15.175 * * * * [progress]: [ 53 / 121 ] simplifiying candidate # 15.175 * * * * [progress]: [ 54 / 121 ] simplifiying candidate # 15.175 * [simplify]: Simplifying (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) 15.175 * * [simplify]: iters left: 6 (10 enodes) 15.178 * * [simplify]: iters left: 5 (49 enodes) 15.192 * * [simplify]: iters left: 4 (137 enodes) 15.237 * * [simplify]: iters left: 3 (468 enodes) 15.530 * * [simplify]: Extracting #0: cost 1 inf + 0 15.530 * * [simplify]: Extracting #1: cost 63 inf + 0 15.532 * * [simplify]: Extracting #2: cost 520 inf + 0 15.538 * * [simplify]: Extracting #3: cost 475 inf + 50448 15.569 * * [simplify]: Extracting #4: cost 215 inf + 158594 15.650 * * [simplify]: Extracting #5: cost 41 inf + 252181 15.709 * * [simplify]: Extracting #6: cost 1 inf + 280073 15.757 * * [simplify]: Extracting #7: cost 0 inf + 280726 15.838 * [simplify]: Simplified to (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) 15.838 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))) (- (log1p (exp x)) (* y x))))) 15.838 * [simplify]: Simplifying (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) 15.839 * * [simplify]: iters left: 6 (11 enodes) 15.845 * * [simplify]: iters left: 5 (58 enodes) 15.870 * * [simplify]: iters left: 4 (172 enodes) 15.975 * * [simplify]: Extracting #0: cost 1 inf + 0 15.975 * * [simplify]: Extracting #1: cost 39 inf + 0 15.976 * * [simplify]: Extracting #2: cost 180 inf + 0 15.977 * * [simplify]: Extracting #3: cost 171 inf + 4560 15.984 * * [simplify]: Extracting #4: cost 36 inf + 47916 15.998 * * [simplify]: Extracting #5: cost 0 inf + 63787 16.013 * [simplify]: Simplified to (* (fma (fma x y (log1p (exp x))) (* y x) (* (log1p (exp x)) (log1p (exp x)))) (fma (fma x y (log1p (exp x))) (* y x) (* (log1p (exp x)) (log1p (exp x))))) 16.013 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (* (fma (fma x y (log1p (exp x))) (* y x) (* (log1p (exp x)) (log1p (exp x)))) (fma (fma x y (log1p (exp x))) (* y x) (* (log1p (exp x)) (log1p (exp x)))))) (- (log1p (exp x)) (* y x))))) 16.014 * * * * [progress]: [ 55 / 121 ] simplifiying candidate # 16.014 * [simplify]: Simplifying (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 16.014 * * [simplify]: iters left: 6 (13 enodes) 16.018 * * [simplify]: iters left: 5 (70 enodes) 16.042 * * [simplify]: iters left: 4 (203 enodes) 16.146 * * [simplify]: Extracting #0: cost 1 inf + 0 16.146 * * [simplify]: Extracting #1: cost 20 inf + 0 16.146 * * [simplify]: Extracting #2: cost 137 inf + 0 16.147 * * [simplify]: Extracting #3: cost 204 inf + 706 16.150 * * [simplify]: Extracting #4: cost 125 inf + 28921 16.159 * * [simplify]: Extracting #5: cost 17 inf + 62396 16.177 * * [simplify]: Extracting #6: cost 0 inf + 68343 16.195 * [simplify]: Simplified to (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) 16.195 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 16.196 * [simplify]: Simplifying (* (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x))) 16.196 * * [simplify]: iters left: 6 (12 enodes) 16.199 * * [simplify]: iters left: 5 (62 enodes) 16.212 * * [simplify]: iters left: 4 (172 enodes) 16.278 * * [simplify]: Extracting #0: cost 1 inf + 0 16.278 * * [simplify]: Extracting #1: cost 39 inf + 0 16.279 * * [simplify]: Extracting #2: cost 119 inf + 44 16.281 * * [simplify]: Extracting #3: cost 111 inf + 3339 16.292 * * [simplify]: Extracting #4: cost 20 inf + 29156 16.304 * * [simplify]: Extracting #5: cost 0 inf + 36935 16.315 * [simplify]: Simplified to (fma (* (log1p (exp x)) (log1p (exp x))) (fma x y (log1p (exp x))) (* x (* (* y (fma x y (log1p (exp x)))) (fma x y (log1p (exp x)))))) 16.315 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* (* y x) (* y x)) (* y x)))) (fma (* (log1p (exp x)) (log1p (exp x))) (fma x y (log1p (exp x))) (* x (* (* y (fma x y (log1p (exp x)))) (fma x y (log1p (exp x))))))) (- (log1p (exp x)) (* y x))))) 16.315 * * * * [progress]: [ 56 / 121 ] simplifiying candidate # 16.316 * [simplify]: Simplifying (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) 16.316 * * [simplify]: iters left: 6 (13 enodes) 16.320 * * [simplify]: iters left: 5 (70 enodes) 16.342 * * [simplify]: iters left: 4 (203 enodes) 16.461 * * [simplify]: Extracting #0: cost 1 inf + 0 16.461 * * [simplify]: Extracting #1: cost 20 inf + 0 16.461 * * [simplify]: Extracting #2: cost 137 inf + 0 16.462 * * [simplify]: Extracting #3: cost 206 inf + 755 16.465 * * [simplify]: Extracting #4: cost 132 inf + 20578 16.475 * * [simplify]: Extracting #5: cost 7 inf + 64409 16.486 * * [simplify]: Extracting #6: cost 0 inf + 68583 16.497 * [simplify]: Simplified to (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 16.497 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))))) (- (log1p (exp x)) (* y x))))) 16.498 * [simplify]: Simplifying (* (+ (log1p (exp x)) (* y x)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) 16.498 * * [simplify]: iters left: 6 (12 enodes) 16.502 * * [simplify]: iters left: 5 (62 enodes) 16.518 * * [simplify]: iters left: 4 (163 enodes) 16.591 * * [simplify]: iters left: 3 (469 enodes) 17.109 * * [simplify]: Extracting #0: cost 1 inf + 0 17.109 * * [simplify]: Extracting #1: cost 61 inf + 0 17.110 * * [simplify]: Extracting #2: cost 162 inf + 43 17.112 * * [simplify]: Extracting #3: cost 137 inf + 5102 17.122 * * [simplify]: Extracting #4: cost 23 inf + 40156 17.139 * * [simplify]: Extracting #5: cost 0 inf + 48102 17.171 * [simplify]: Simplified to (fma (* (* y x) (fma y x (log1p (exp x)))) (* y x) (* (fma y x (log1p (exp x))) (* (log1p (exp x)) (fma y x (log1p (exp x)))))) 17.171 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (* (log1p (exp x)) (log1p (exp x)))) (* (* y x) (* (* y x) (* y x)))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (fma (* (* y x) (fma y x (log1p (exp x)))) (* y x) (* (fma y x (log1p (exp x))) (* (log1p (exp x)) (fma y x (log1p (exp x))))))) (- (log1p (exp x)) (* y x))))) 17.172 * * * * [progress]: [ 57 / 121 ] simplifiying candidate # 17.172 * [simplify]: Simplifying (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 17.173 * * [simplify]: iters left: 6 (9 enodes) 17.177 * * [simplify]: iters left: 5 (41 enodes) 17.192 * * [simplify]: iters left: 4 (98 enodes) 17.240 * * [simplify]: iters left: 3 (298 enodes) 17.486 * * [simplify]: Extracting #0: cost 1 inf + 0 17.486 * * [simplify]: Extracting #1: cost 79 inf + 0 17.487 * * [simplify]: Extracting #2: cost 412 inf + 2 17.494 * * [simplify]: Extracting #3: cost 251 inf + 47754 17.519 * * [simplify]: Extracting #4: cost 15 inf + 132799 17.556 * * [simplify]: Extracting #5: cost 0 inf + 138354 17.596 * [simplify]: Simplified to (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) 17.596 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 17.597 * [simplify]: Simplifying (* (+ (log1p (exp x)) (* y x)) (+ (log1p (exp x)) (* y x))) 17.597 * * [simplify]: iters left: 6 (7 enodes) 17.598 * * [simplify]: iters left: 5 (29 enodes) 17.604 * * [simplify]: iters left: 4 (63 enodes) 17.616 * * [simplify]: iters left: 3 (149 enodes) 17.650 * * [simplify]: iters left: 2 (279 enodes) 17.731 * * [simplify]: iters left: 1 (390 enodes) 17.842 * * [simplify]: Extracting #0: cost 1 inf + 0 17.842 * * [simplify]: Extracting #1: cost 35 inf + 0 17.843 * * [simplify]: Extracting #2: cost 66 inf + 290 17.845 * * [simplify]: Extracting #3: cost 54 inf + 1059 17.853 * * [simplify]: Extracting #4: cost 17 inf + 10297 17.863 * * [simplify]: Extracting #5: cost 0 inf + 14749 17.873 * * [simplify]: Extracting #6: cost 0 inf + 14724 17.882 * [simplify]: Simplified to (* (fma y x (log1p (exp x))) (fma y x (log1p (exp x)))) 17.882 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (* (fma y x (log1p (exp x))) (fma y x (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 17.882 * * * * [progress]: [ 58 / 121 ] simplifiying candidate # 17.883 * * * * [progress]: [ 59 / 121 ] simplifiying candidate # 17.883 * [simplify]: Simplifying (* (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) 17.883 * * [simplify]: iters left: 6 (9 enodes) 17.887 * * [simplify]: iters left: 5 (34 enodes) 17.894 * * [simplify]: iters left: 4 (47 enodes) 17.903 * * [simplify]: iters left: 3 (66 enodes) 17.914 * * [simplify]: iters left: 2 (98 enodes) 17.936 * * [simplify]: iters left: 1 (178 enodes) 17.978 * * [simplify]: Extracting #0: cost 1 inf + 0 17.978 * * [simplify]: Extracting #1: cost 26 inf + 0 17.979 * * [simplify]: Extracting #2: cost 62 inf + 126 17.979 * * [simplify]: Extracting #3: cost 56 inf + 450 17.980 * * [simplify]: Extracting #4: cost 37 inf + 7072 17.983 * * [simplify]: Extracting #5: cost 6 inf + 23219 17.986 * * [simplify]: Extracting #6: cost 0 inf + 26999 17.990 * [simplify]: Simplified to (* (- (log1p (exp x)) (* y x)) (cbrt (- (log1p (exp x)) (* y x)))) 17.990 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (cbrt (- (log1p (exp x)) (* y x)))) (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 17.990 * [simplify]: Simplifying (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 17.990 * * [simplify]: iters left: 6 (8 enodes) 17.992 * * [simplify]: iters left: 5 (27 enodes) 17.995 * * [simplify]: iters left: 4 (36 enodes) 18.003 * * [simplify]: iters left: 3 (44 enodes) 18.013 * * [simplify]: Extracting #0: cost 1 inf + 0 18.013 * * [simplify]: Extracting #1: cost 3 inf + 0 18.013 * * [simplify]: Extracting #2: cost 5 inf + 0 18.013 * * [simplify]: Extracting #3: cost 13 inf + 0 18.013 * * [simplify]: Extracting #4: cost 17 inf + 2 18.013 * * [simplify]: Extracting #5: cost 10 inf + 444 18.014 * * [simplify]: Extracting #6: cost 5 inf + 1120 18.015 * * [simplify]: Extracting #7: cost 1 inf + 2368 18.015 * * [simplify]: Extracting #8: cost 0 inf + 2730 18.016 * [simplify]: Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 18.016 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 18.016 * * * * [progress]: [ 60 / 121 ] simplifiying candidate # 18.017 * [simplify]: Simplifying (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) 18.017 * * [simplify]: iters left: 6 (8 enodes) 18.020 * * [simplify]: iters left: 5 (25 enodes) 18.027 * * [simplify]: iters left: 4 (35 enodes) 18.036 * * [simplify]: iters left: 3 (43 enodes) 18.041 * * [simplify]: Extracting #0: cost 1 inf + 0 18.041 * * [simplify]: Extracting #1: cost 10 inf + 0 18.041 * * [simplify]: Extracting #2: cost 14 inf + 43 18.041 * * [simplify]: Extracting #3: cost 8 inf + 403 18.042 * * [simplify]: Extracting #4: cost 3 inf + 1120 18.042 * * [simplify]: Extracting #5: cost 0 inf + 1926 18.042 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 18.042 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 18.043 * [simplify]: Simplifying (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) 18.043 * * [simplify]: iters left: 6 (8 enodes) 18.044 * * [simplify]: iters left: 5 (25 enodes) 18.047 * * [simplify]: iters left: 4 (35 enodes) 18.052 * * [simplify]: iters left: 3 (43 enodes) 18.059 * * [simplify]: Extracting #0: cost 1 inf + 0 18.059 * * [simplify]: Extracting #1: cost 10 inf + 0 18.059 * * [simplify]: Extracting #2: cost 14 inf + 43 18.059 * * [simplify]: Extracting #3: cost 8 inf + 403 18.060 * * [simplify]: Extracting #4: cost 3 inf + 1120 18.061 * * [simplify]: Extracting #5: cost 0 inf + 1926 18.061 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 18.061 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 18.061 * * * * [progress]: [ 61 / 121 ] simplifiying candidate # 18.062 * [simplify]: Simplifying (* 1 1) 18.062 * * [simplify]: iters left: 2 (2 enodes) 18.063 * * [simplify]: iters left: 1 (6 enodes) 18.065 * * [simplify]: Extracting #0: cost 1 inf + 0 18.065 * * [simplify]: Extracting #1: cost 0 inf + 1 18.065 * [simplify]: Simplified to 1 18.066 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 18.066 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 18.066 * * [simplify]: iters left: 6 (7 enodes) 18.069 * * [simplify]: iters left: 5 (24 enodes) 18.076 * * [simplify]: iters left: 4 (39 enodes) 18.090 * * [simplify]: iters left: 3 (91 enodes) 18.135 * * [simplify]: iters left: 2 (251 enodes) 18.262 * * [simplify]: Extracting #0: cost 1 inf + 0 18.262 * * [simplify]: Extracting #1: cost 36 inf + 0 18.263 * * [simplify]: Extracting #2: cost 90 inf + 412 18.266 * * [simplify]: Extracting #3: cost 46 inf + 7595 18.279 * * [simplify]: Extracting #4: cost 7 inf + 19112 18.292 * * [simplify]: Extracting #5: cost 0 inf + 21145 18.305 * [simplify]: Simplified to (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) 18.305 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* 1 (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 18.305 * * * * [progress]: [ 62 / 121 ] simplifiying candidate # 18.306 * [simplify]: Simplifying (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) 18.306 * * [simplify]: iters left: 6 (8 enodes) 18.309 * * [simplify]: iters left: 5 (25 enodes) 18.317 * * [simplify]: iters left: 4 (35 enodes) 18.327 * * [simplify]: iters left: 3 (43 enodes) 18.341 * * [simplify]: Extracting #0: cost 1 inf + 0 18.341 * * [simplify]: Extracting #1: cost 10 inf + 0 18.341 * * [simplify]: Extracting #2: cost 14 inf + 43 18.342 * * [simplify]: Extracting #3: cost 8 inf + 403 18.342 * * [simplify]: Extracting #4: cost 3 inf + 1120 18.343 * * [simplify]: Extracting #5: cost 0 inf + 1926 18.344 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 18.344 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 18.344 * [simplify]: Simplifying (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) 18.344 * * [simplify]: iters left: 6 (8 enodes) 18.348 * * [simplify]: iters left: 5 (25 enodes) 18.355 * * [simplify]: iters left: 4 (35 enodes) 18.366 * * [simplify]: iters left: 3 (43 enodes) 18.377 * * [simplify]: Extracting #0: cost 1 inf + 0 18.377 * * [simplify]: Extracting #1: cost 10 inf + 0 18.377 * * [simplify]: Extracting #2: cost 14 inf + 43 18.377 * * [simplify]: Extracting #3: cost 8 inf + 403 18.378 * * [simplify]: Extracting #4: cost 3 inf + 1120 18.378 * * [simplify]: Extracting #5: cost 0 inf + 1926 18.379 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 18.379 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 18.379 * * * * [progress]: [ 63 / 121 ] simplifiying candidate # 18.379 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 18.379 * * [simplify]: iters left: 4 (6 enodes) 18.382 * * [simplify]: iters left: 3 (21 enodes) 18.388 * * [simplify]: iters left: 2 (30 enodes) 18.396 * * [simplify]: iters left: 1 (38 enodes) 18.405 * * [simplify]: Extracting #0: cost 1 inf + 0 18.405 * * [simplify]: Extracting #1: cost 9 inf + 0 18.405 * * [simplify]: Extracting #2: cost 12 inf + 43 18.405 * * [simplify]: Extracting #3: cost 5 inf + 485 18.406 * * [simplify]: Extracting #4: cost 1 inf + 1120 18.406 * * [simplify]: Extracting #5: cost 0 inf + 1362 18.407 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 18.407 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (- (log1p (exp x)) (* y x)) (* 2 1)) (- (log1p (exp x)) (* y x))))) 18.407 * [simplify]: Simplifying (* 2 1) 18.407 * * [simplify]: iters left: 2 (3 enodes) 18.410 * * [simplify]: iters left: 1 (9 enodes) 18.413 * * [simplify]: Extracting #0: cost 1 inf + 0 18.413 * * [simplify]: Extracting #1: cost 0 inf + 1 18.413 * [simplify]: Simplified to 2 18.413 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (pow (- (log1p (exp x)) (* y x)) 2) (- (log1p (exp x)) (* y x))))) 18.413 * * * * [progress]: [ 64 / 121 ] simplifiying candidate # 18.413 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y))) 18.413 * * [simplify]: iters left: 6 (10 enodes) 18.418 * * [simplify]: iters left: 5 (35 enodes) 18.427 * * [simplify]: iters left: 4 (58 enodes) 18.450 * * [simplify]: iters left: 3 (169 enodes) 18.531 * * [simplify]: Extracting #0: cost 1 inf + 0 18.531 * * [simplify]: Extracting #1: cost 50 inf + 0 18.533 * * [simplify]: Extracting #2: cost 120 inf + 43 18.535 * * [simplify]: Extracting #3: cost 77 inf + 5904 18.543 * * [simplify]: Extracting #4: cost 13 inf + 20370 18.554 * * [simplify]: Extracting #5: cost 0 inf + 24275 18.566 * * [simplify]: Extracting #6: cost 0 inf + 24115 18.580 * [simplify]: Simplified to (- (* (* y x) (- (log1p (exp x)) (* y x))) (* (* y x) (- (log1p (exp x)) (* y x)))) 18.580 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (log1p (exp x)) (* y x)) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y)))) (- (* (* y x) (- (log1p (exp x)) (* y x))) (* (* y x) (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 18.580 * * * * [progress]: [ 65 / 121 ] simplifiying candidate # 18.580 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y))) 18.580 * * [simplify]: iters left: 6 (10 enodes) 18.585 * * [simplify]: iters left: 5 (35 enodes) 18.596 * * [simplify]: iters left: 4 (58 enodes) 18.618 * * [simplify]: iters left: 3 (169 enodes) 18.701 * * [simplify]: Extracting #0: cost 1 inf + 0 18.702 * * [simplify]: Extracting #1: cost 50 inf + 0 18.703 * * [simplify]: Extracting #2: cost 120 inf + 43 18.705 * * [simplify]: Extracting #3: cost 77 inf + 5904 18.713 * * [simplify]: Extracting #4: cost 13 inf + 20370 18.724 * * [simplify]: Extracting #5: cost 0 inf + 24275 18.735 * * [simplify]: Extracting #6: cost 0 inf + 24115 18.746 * [simplify]: Simplified to (- (* (* y x) (- (log1p (exp x)) (* y x))) (* (* y x) (- (log1p (exp x)) (* y x)))) 18.746 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (log1p (exp x)) (* y x)) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y)))) (- (* (* y x) (- (log1p (exp x)) (* y x))) (* (* y x) (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 18.747 * * * * [progress]: [ 66 / 121 ] simplifiying candidate # 18.747 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y))) 18.747 * * [simplify]: iters left: 6 (10 enodes) 18.752 * * [simplify]: iters left: 5 (35 enodes) 18.762 * * [simplify]: iters left: 4 (58 enodes) 18.785 * * [simplify]: iters left: 3 (169 enodes) 18.874 * * [simplify]: Extracting #0: cost 1 inf + 0 18.874 * * [simplify]: Extracting #1: cost 50 inf + 0 18.874 * * [simplify]: Extracting #2: cost 120 inf + 43 18.876 * * [simplify]: Extracting #3: cost 77 inf + 5904 18.879 * * [simplify]: Extracting #4: cost 13 inf + 20370 18.885 * * [simplify]: Extracting #5: cost 0 inf + 24275 18.893 * * [simplify]: Extracting #6: cost 0 inf + 24115 18.901 * [simplify]: Simplified to (- (* (* y x) (- (log1p (exp x)) (* y x))) (* (* y x) (- (log1p (exp x)) (* y x)))) 18.901 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (log1p (exp x)) (* y x)) (fma 1 (log1p (exp x)) (- (* x y)))) (- (* (* y x) (- (log1p (exp x)) (* y x))) (* (* y x) (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 18.901 * * * * [progress]: [ 67 / 121 ] simplifiying candidate # 18.902 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (- (* y x))) 18.902 * * [simplify]: iters left: 6 (8 enodes) 18.905 * * [simplify]: iters left: 5 (33 enodes) 18.916 * * [simplify]: iters left: 4 (62 enodes) 18.940 * * [simplify]: iters left: 3 (173 enodes) 19.023 * * [simplify]: iters left: 2 (384 enodes) 19.181 * * [simplify]: Extracting #0: cost 1 inf + 0 19.181 * * [simplify]: Extracting #1: cost 38 inf + 0 19.182 * * [simplify]: Extracting #2: cost 67 inf + 410 19.184 * * [simplify]: Extracting #3: cost 52 inf + 1667 19.189 * * [simplify]: Extracting #4: cost 12 inf + 11100 19.198 * * [simplify]: Extracting #5: cost 0 inf + 14463 19.206 * * [simplify]: Extracting #6: cost 0 inf + 14368 19.214 * [simplify]: Simplified to (* (* y x) (- (* y x) (log1p (exp x)))) 19.214 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (log1p (exp x)) (* y x)) (log1p (exp x))) (* (* y x) (- (* y x) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 19.214 * * * * [progress]: [ 68 / 121 ] simplifiying candidate # 19.214 * [simplify]: Simplifying (* (- (log1p (exp x)) (* y x)) (- (* y x))) 19.215 * * [simplify]: iters left: 6 (8 enodes) 19.217 * * [simplify]: iters left: 5 (33 enodes) 19.222 * * [simplify]: iters left: 4 (62 enodes) 19.234 * * [simplify]: iters left: 3 (173 enodes) 19.301 * * [simplify]: iters left: 2 (384 enodes) 19.439 * * [simplify]: Extracting #0: cost 1 inf + 0 19.439 * * [simplify]: Extracting #1: cost 38 inf + 0 19.440 * * [simplify]: Extracting #2: cost 67 inf + 410 19.442 * * [simplify]: Extracting #3: cost 52 inf + 1667 19.447 * * [simplify]: Extracting #4: cost 12 inf + 11100 19.455 * * [simplify]: Extracting #5: cost 0 inf + 14463 19.463 * * [simplify]: Extracting #6: cost 0 inf + 14368 19.473 * [simplify]: Simplified to (* (* y x) (- (* y x) (log1p (exp x)))) 19.474 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (log1p (exp x)) (* y x)) (log1p (exp x))) (* (* y x) (- (* y x) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 19.474 * * * * [progress]: [ 69 / 121 ] simplifiying candidate # 19.474 * [simplify]: Simplifying (* (fma (- x) y (* x y)) (- (log1p (exp x)) (* y x))) 19.474 * * [simplify]: iters left: 6 (10 enodes) 19.479 * * [simplify]: iters left: 5 (35 enodes) 19.490 * * [simplify]: iters left: 4 (58 enodes) 19.513 * * [simplify]: iters left: 3 (169 enodes) 19.593 * * [simplify]: Extracting #0: cost 1 inf + 0 19.593 * * [simplify]: Extracting #1: cost 50 inf + 0 19.594 * * [simplify]: Extracting #2: cost 119 inf + 84 19.597 * * [simplify]: Extracting #3: cost 67 inf + 6680 19.605 * * [simplify]: Extracting #4: cost 18 inf + 18160 19.616 * * [simplify]: Extracting #5: cost 0 inf + 24275 19.627 * [simplify]: Simplified to (- (* (- (log1p (exp x)) (* x y)) (* x y)) (* (- (log1p (exp x)) (* x y)) (* x y))) 19.627 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) (- (log1p (exp x)) (* y x))) (- (* (- (log1p (exp x)) (* x y)) (* x y)) (* (- (log1p (exp x)) (* x y)) (* x y)))) (- (log1p (exp x)) (* y x))))) 19.627 * * * * [progress]: [ 70 / 121 ] simplifiying candidate # 19.627 * [simplify]: Simplifying (* (fma (- x) y (* x y)) (- (log1p (exp x)) (* y x))) 19.628 * * [simplify]: iters left: 6 (10 enodes) 19.632 * * [simplify]: iters left: 5 (35 enodes) 19.641 * * [simplify]: iters left: 4 (58 enodes) 19.653 * * [simplify]: iters left: 3 (169 enodes) 19.744 * * [simplify]: Extracting #0: cost 1 inf + 0 19.745 * * [simplify]: Extracting #1: cost 50 inf + 0 19.746 * * [simplify]: Extracting #2: cost 119 inf + 84 19.748 * * [simplify]: Extracting #3: cost 67 inf + 6680 19.757 * * [simplify]: Extracting #4: cost 18 inf + 18160 19.767 * * [simplify]: Extracting #5: cost 0 inf + 24275 19.777 * [simplify]: Simplified to (- (* (- (log1p (exp x)) (* x y)) (* x y)) (* (- (log1p (exp x)) (* x y)) (* x y))) 19.777 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) (- (log1p (exp x)) (* y x))) (- (* (- (log1p (exp x)) (* x y)) (* x y)) (* (- (log1p (exp x)) (* x y)) (* x y)))) (- (log1p (exp x)) (* y x))))) 19.777 * * * * [progress]: [ 71 / 121 ] simplifiying candidate # 19.778 * [simplify]: Simplifying (* (fma (- x) y (* x y)) (- (log1p (exp x)) (* y x))) 19.778 * * [simplify]: iters left: 6 (10 enodes) 19.782 * * [simplify]: iters left: 5 (35 enodes) 19.794 * * [simplify]: iters left: 4 (58 enodes) 19.817 * * [simplify]: iters left: 3 (169 enodes) 19.876 * * [simplify]: Extracting #0: cost 1 inf + 0 19.876 * * [simplify]: Extracting #1: cost 50 inf + 0 19.876 * * [simplify]: Extracting #2: cost 119 inf + 84 19.877 * * [simplify]: Extracting #3: cost 67 inf + 6680 19.882 * * [simplify]: Extracting #4: cost 18 inf + 18160 19.887 * * [simplify]: Extracting #5: cost 0 inf + 24275 19.893 * [simplify]: Simplified to (- (* (- (log1p (exp x)) (* x y)) (* x y)) (* (- (log1p (exp x)) (* x y)) (* x y))) 19.893 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (fma 1 (log1p (exp x)) (- (* x y))) (- (log1p (exp x)) (* y x))) (- (* (- (log1p (exp x)) (* x y)) (* x y)) (* (- (log1p (exp x)) (* x y)) (* x y)))) (- (log1p (exp x)) (* y x))))) 19.893 * * * * [progress]: [ 72 / 121 ] simplifiying candidate # 19.893 * [simplify]: Simplifying (* (- (* y x)) (- (log1p (exp x)) (* y x))) 19.893 * * [simplify]: iters left: 6 (8 enodes) 19.895 * * [simplify]: iters left: 5 (33 enodes) 19.905 * * [simplify]: iters left: 4 (68 enodes) 19.936 * * [simplify]: iters left: 3 (207 enodes) 20.022 * * [simplify]: iters left: 2 (459 enodes) 20.225 * * [simplify]: Extracting #0: cost 1 inf + 0 20.225 * * [simplify]: Extracting #1: cost 40 inf + 0 20.226 * * [simplify]: Extracting #2: cost 72 inf + 84 20.229 * * [simplify]: Extracting #3: cost 36 inf + 6328 20.237 * * [simplify]: Extracting #4: cost 2 inf + 14768 20.245 * * [simplify]: Extracting #5: cost 0 inf + 15212 20.253 * [simplify]: Simplified to (* (* y x) (- (* y x) (log1p (exp x)))) 20.253 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (log1p (exp x)) (- (log1p (exp x)) (* y x))) (* (* y x) (- (* y x) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 20.253 * * * * [progress]: [ 73 / 121 ] simplifiying candidate # 20.254 * [simplify]: Simplifying (* (- (* y x)) (- (log1p (exp x)) (* y x))) 20.254 * * [simplify]: iters left: 6 (8 enodes) 20.257 * * [simplify]: iters left: 5 (33 enodes) 20.268 * * [simplify]: iters left: 4 (68 enodes) 20.298 * * [simplify]: iters left: 3 (207 enodes) 20.406 * * [simplify]: iters left: 2 (459 enodes) 20.589 * * [simplify]: Extracting #0: cost 1 inf + 0 20.589 * * [simplify]: Extracting #1: cost 40 inf + 0 20.590 * * [simplify]: Extracting #2: cost 72 inf + 84 20.592 * * [simplify]: Extracting #3: cost 36 inf + 6328 20.600 * * [simplify]: Extracting #4: cost 2 inf + 14768 20.604 * * [simplify]: Extracting #5: cost 0 inf + 15212 20.608 * [simplify]: Simplified to (* (* y x) (- (* y x) (log1p (exp x)))) 20.608 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (log1p (exp x)) (- (log1p (exp x)) (* y x))) (* (* y x) (- (* y x) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 20.608 * * * * [progress]: [ 74 / 121 ] simplifiying candidate # 20.608 * [simplify]: Simplifying (cbrt (- (log1p (exp x)) (* y x))) 20.609 * * [simplify]: iters left: 5 (7 enodes) 20.610 * * [simplify]: iters left: 4 (24 enodes) 20.613 * * [simplify]: iters left: 3 (33 enodes) 20.618 * * [simplify]: iters left: 2 (41 enodes) 20.623 * * [simplify]: Extracting #0: cost 1 inf + 0 20.623 * * [simplify]: Extracting #1: cost 3 inf + 0 20.623 * * [simplify]: Extracting #2: cost 11 inf + 0 20.623 * * [simplify]: Extracting #3: cost 14 inf + 43 20.623 * * [simplify]: Extracting #4: cost 8 inf + 444 20.623 * * [simplify]: Extracting #5: cost 3 inf + 1120 20.624 * * [simplify]: Extracting #6: cost 1 inf + 1684 20.624 * * [simplify]: Extracting #7: cost 0 inf + 2006 20.624 * [simplify]: Simplified to (cbrt (- (log1p (exp x)) (* y x))) 20.624 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))) (cbrt (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 20.624 * * * * [progress]: [ 75 / 121 ] simplifiying candidate # 20.624 * [simplify]: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 20.625 * * [simplify]: iters left: 5 (7 enodes) 20.626 * * [simplify]: iters left: 4 (24 enodes) 20.631 * * [simplify]: iters left: 3 (33 enodes) 20.641 * * [simplify]: iters left: 2 (41 enodes) 20.654 * * [simplify]: Extracting #0: cost 1 inf + 0 20.654 * * [simplify]: Extracting #1: cost 3 inf + 0 20.654 * * [simplify]: Extracting #2: cost 11 inf + 0 20.654 * * [simplify]: Extracting #3: cost 14 inf + 43 20.654 * * [simplify]: Extracting #4: cost 8 inf + 444 20.655 * * [simplify]: Extracting #5: cost 3 inf + 1120 20.655 * * [simplify]: Extracting #6: cost 1 inf + 1644 20.656 * * [simplify]: Extracting #7: cost 0 inf + 1926 20.657 * [simplify]: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 20.657 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (log1p (exp x)) (* y x)) (sqrt (- (log1p (exp x)) (* y x)))) (sqrt (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 20.657 * * * * [progress]: [ 76 / 121 ] simplifiying candidate # 20.657 * [simplify]: Simplifying (- (log1p (exp x)) (* y x)) 20.657 * * [simplify]: iters left: 4 (6 enodes) 20.660 * * [simplify]: iters left: 3 (21 enodes) 20.662 * * [simplify]: iters left: 2 (30 enodes) 20.667 * * [simplify]: iters left: 1 (38 enodes) 20.672 * * [simplify]: Extracting #0: cost 1 inf + 0 20.672 * * [simplify]: Extracting #1: cost 9 inf + 0 20.672 * * [simplify]: Extracting #2: cost 12 inf + 43 20.672 * * [simplify]: Extracting #3: cost 5 inf + 485 20.672 * * [simplify]: Extracting #4: cost 1 inf + 1120 20.672 * * [simplify]: Extracting #5: cost 0 inf + 1362 20.673 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 20.673 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (log1p (exp x)) (* y x)) 1) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 20.673 * * * * [progress]: [ 77 / 121 ] simplifiying candidate # 20.673 * [simplify]: Simplifying (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 20.673 * * [simplify]: iters left: 6 (8 enodes) 20.675 * * [simplify]: iters left: 5 (27 enodes) 20.678 * * [simplify]: iters left: 4 (36 enodes) 20.683 * * [simplify]: iters left: 3 (44 enodes) 20.689 * * [simplify]: Extracting #0: cost 1 inf + 0 20.689 * * [simplify]: Extracting #1: cost 3 inf + 0 20.689 * * [simplify]: Extracting #2: cost 5 inf + 0 20.689 * * [simplify]: Extracting #3: cost 13 inf + 0 20.689 * * [simplify]: Extracting #4: cost 17 inf + 2 20.689 * * [simplify]: Extracting #5: cost 10 inf + 444 20.689 * * [simplify]: Extracting #6: cost 5 inf + 1120 20.690 * * [simplify]: Extracting #7: cost 1 inf + 2368 20.690 * * [simplify]: Extracting #8: cost 0 inf + 2730 20.690 * [simplify]: Simplified to (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) 20.690 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) (* (cbrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 20.690 * * * * [progress]: [ 78 / 121 ] simplifiying candidate # 20.691 * [simplify]: Simplifying (sqrt (- (log1p (exp x)) (* y x))) 20.691 * * [simplify]: iters left: 5 (7 enodes) 20.693 * * [simplify]: iters left: 4 (24 enodes) 20.700 * * [simplify]: iters left: 3 (33 enodes) 20.709 * * [simplify]: iters left: 2 (41 enodes) 20.719 * * [simplify]: Extracting #0: cost 1 inf + 0 20.719 * * [simplify]: Extracting #1: cost 3 inf + 0 20.719 * * [simplify]: Extracting #2: cost 11 inf + 0 20.719 * * [simplify]: Extracting #3: cost 14 inf + 43 20.720 * * [simplify]: Extracting #4: cost 8 inf + 444 20.720 * * [simplify]: Extracting #5: cost 3 inf + 1120 20.721 * * [simplify]: Extracting #6: cost 1 inf + 1644 20.721 * * [simplify]: Extracting #7: cost 0 inf + 1926 20.722 * [simplify]: Simplified to (sqrt (- (log1p (exp x)) (* y x))) 20.722 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (sqrt (- (log1p (exp x)) (* y x))) (* (sqrt (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))) (- (log1p (exp x)) (* y x))))) 20.722 * * * * [progress]: [ 79 / 121 ] simplifiying candidate # 20.722 * * * * [progress]: [ 80 / 121 ] simplifiying candidate # 20.723 * [simplify]: Simplifying (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x)))) 20.723 * * [simplify]: iters left: 6 (10 enodes) 20.728 * * [simplify]: iters left: 5 (49 enodes) 20.739 * * [simplify]: iters left: 4 (107 enodes) 20.765 * * [simplify]: iters left: 3 (189 enodes) 20.795 * * [simplify]: iters left: 2 (199 enodes) 20.819 * * [simplify]: Extracting #0: cost 1 inf + 0 20.819 * * [simplify]: Extracting #1: cost 21 inf + 0 20.819 * * [simplify]: Extracting #2: cost 36 inf + 43 20.820 * * [simplify]: Extracting #3: cost 29 inf + 646 20.823 * * [simplify]: Extracting #4: cost 7 inf + 5078 20.827 * * [simplify]: Extracting #5: cost 0 inf + 6806 20.831 * * [simplify]: Extracting #6: cost 0 inf + 6766 20.836 * [simplify]: Simplified to (fma (* y x) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x)))) 20.836 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (log1p (exp x)) (* y x)) (- (pow (log1p (exp x)) 3) (pow (* y x) 3))) (fma (* y x) (fma x y (log1p (exp x))) (* (log1p (exp x)) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 20.836 * * * * [progress]: [ 81 / 121 ] simplifiying candidate # 20.836 * [simplify]: Simplifying (+ (log1p (exp x)) (* y x)) 20.837 * * [simplify]: iters left: 4 (6 enodes) 20.839 * * [simplify]: iters left: 3 (20 enodes) 20.845 * * [simplify]: iters left: 2 (22 enodes) 20.850 * * [simplify]: Extracting #0: cost 1 inf + 0 20.851 * * [simplify]: Extracting #1: cost 6 inf + 0 20.851 * * [simplify]: Extracting #2: cost 7 inf + 2 20.851 * * [simplify]: Extracting #3: cost 1 inf + 913 20.851 * * [simplify]: Extracting #4: cost 0 inf + 984 20.851 * [simplify]: Simplified to (fma y x (log1p (exp x))) 20.852 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (log1p (exp x)) (* y x)) (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))) (fma y x (log1p (exp x)))) (- (log1p (exp x)) (* y x))))) 20.852 * * * * [progress]: [ 82 / 121 ] simplifiying candidate # 20.852 * [simplify]: Simplifying (* (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (- (log1p (exp x)) (* y x))) 20.852 * * [simplify]: iters left: 6 (11 enodes) 20.859 * * [simplify]: iters left: 5 (55 enodes) 20.884 * * [simplify]: iters left: 4 (157 enodes) 20.928 * * [simplify]: Extracting #0: cost 1 inf + 0 20.928 * * [simplify]: Extracting #1: cost 14 inf + 0 20.931 * * [simplify]: Extracting #2: cost 92 inf + 0 20.931 * * [simplify]: Extracting #3: cost 160 inf + 539 20.932 * * [simplify]: Extracting #4: cost 132 inf + 10357 20.940 * * [simplify]: Extracting #5: cost 12 inf + 51232 20.954 * * [simplify]: Extracting #6: cost 0 inf + 49477 20.968 * * [simplify]: Extracting #7: cost 0 inf + 49299 20.975 * [simplify]: Simplified to (* (- (log1p (exp x)) (* y x)) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* (* y x) (* y x)) (* y x)))) 20.975 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (log1p (exp x)) (* y x)) (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* (* y x) (* y x)) (* y x)))) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x))))) 20.975 * * * * [progress]: [ 83 / 121 ] simplifiying candidate # 20.975 * [simplify]: Simplifying (* (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (- (log1p (exp x)) (* y x))) 20.975 * * [simplify]: iters left: 6 (10 enodes) 20.978 * * [simplify]: iters left: 5 (46 enodes) 20.986 * * [simplify]: iters left: 4 (114 enodes) 21.026 * * [simplify]: iters left: 3 (380 enodes) 21.284 * * [simplify]: Extracting #0: cost 1 inf + 0 21.284 * * [simplify]: Extracting #1: cost 87 inf + 0 21.287 * * [simplify]: Extracting #2: cost 317 inf + 206 21.295 * * [simplify]: Extracting #3: cost 259 inf + 15340 21.327 * * [simplify]: Extracting #4: cost 50 inf + 80537 21.355 * * [simplify]: Extracting #5: cost 0 inf + 99532 21.403 * [simplify]: Simplified to (* (fma x y (log1p (exp x))) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) 21.403 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (fma x y (log1p (exp x))) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x)))) (+ (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 21.404 * * * * [progress]: [ 84 / 121 ] simplifiying candidate #real (real->posit16 (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))) (- (log1p (exp x)) (* y x)))))> 21.404 * * * * [progress]: [ 85 / 121 ] simplifiying candidate # 21.404 * * * * [progress]: [ 86 / 121 ] simplifiying candidate # 21.404 * * * * [progress]: [ 87 / 121 ] simplifiying candidate # 21.404 * * * * [progress]: [ 88 / 121 ] simplifiying candidate # 21.404 * * * * [progress]: [ 89 / 121 ] simplifiying candidate # 21.404 * [simplify]: Simplifying (exp x) 21.404 * * [simplify]: iters left: 1 (2 enodes) 21.405 * * [simplify]: Extracting #0: cost 1 inf + 0 21.405 * * [simplify]: Extracting #1: cost 3 inf + 0 21.405 * * [simplify]: Extracting #2: cost 2 inf + 1 21.405 * * [simplify]: Extracting #3: cost 0 inf + 143 21.405 * [simplify]: Simplified to (exp x) 21.405 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 21.405 * * * * [progress]: [ 90 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 91 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 92 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 93 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 94 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 95 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 96 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 97 / 121 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))) (* y x)))))> 21.406 * * * * [progress]: [ 98 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 99 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 100 / 121 ] simplifiying candidate # 21.406 * * * * [progress]: [ 101 / 121 ] simplifiying candidate # 21.406 * [simplify]: Simplifying (exp x) 21.407 * * [simplify]: iters left: 1 (2 enodes) 21.407 * * [simplify]: Extracting #0: cost 1 inf + 0 21.407 * * [simplify]: Extracting #1: cost 3 inf + 0 21.407 * * [simplify]: Extracting #2: cost 2 inf + 1 21.408 * * [simplify]: Extracting #3: cost 0 inf + 143 21.408 * [simplify]: Simplified to (exp x) 21.408 * [simplify]: Simplified (2 1 1 2 1 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 21.408 * * * * [progress]: [ 102 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 103 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 104 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 105 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 106 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 107 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 108 / 121 ] simplifiying candidate # 21.408 * * * * [progress]: [ 109 / 121 ] simplifiying candidate #real (real->posit16 (log1p (exp x)))) (* y x))) (- (log1p (exp x)) (* y x)))))> 21.408 * * * * [progress]: [ 110 / 121 ] simplifiying candidate # 21.409 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 21.409 * * [simplify]: iters left: 6 (10 enodes) 21.416 * * [simplify]: iters left: 5 (42 enodes) 21.429 * * [simplify]: iters left: 4 (61 enodes) 21.440 * * [simplify]: iters left: 3 (93 enodes) 21.453 * * [simplify]: iters left: 2 (114 enodes) 21.473 * * [simplify]: iters left: 1 (121 enodes) 21.497 * * [simplify]: Extracting #0: cost 1 inf + 0 21.498 * * [simplify]: Extracting #1: cost 14 inf + 0 21.498 * * [simplify]: Extracting #2: cost 20 inf + 61 21.498 * * [simplify]: Extracting #3: cost 8 inf + 971 21.499 * * [simplify]: Extracting #4: cost 0 inf + 1832 21.499 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 21.499 * [simplify]: Simplified (2) to (λ (x y) (fma (fma 1/8 x 1/2) x (log 2))) 21.499 * * * * [progress]: [ 111 / 121 ] simplifiying candidate # 21.499 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 21.500 * * [simplify]: iters left: 6 (8 enodes) 21.502 * * [simplify]: iters left: 5 (30 enodes) 21.506 * * [simplify]: iters left: 4 (42 enodes) 21.512 * * [simplify]: iters left: 3 (50 enodes) 21.518 * * [simplify]: Extracting #0: cost 1 inf + 0 21.518 * * [simplify]: Extracting #1: cost 9 inf + 0 21.518 * * [simplify]: Extracting #2: cost 14 inf + 2 21.518 * * [simplify]: Extracting #3: cost 10 inf + 403 21.519 * * [simplify]: Extracting #4: cost 1 inf + 1475 21.519 * * [simplify]: Extracting #5: cost 0 inf + 1587 21.519 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 21.519 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 21.520 * * * * [progress]: [ 112 / 121 ] simplifiying candidate # 21.520 * [simplify]: Simplifying (- (log (+ (exp x) 1)) (* x y)) 21.520 * * [simplify]: iters left: 6 (8 enodes) 21.522 * * [simplify]: iters left: 5 (30 enodes) 21.526 * * [simplify]: iters left: 4 (42 enodes) 21.533 * * [simplify]: iters left: 3 (50 enodes) 21.540 * * [simplify]: Extracting #0: cost 1 inf + 0 21.540 * * [simplify]: Extracting #1: cost 9 inf + 0 21.540 * * [simplify]: Extracting #2: cost 14 inf + 2 21.540 * * [simplify]: Extracting #3: cost 10 inf + 403 21.540 * * [simplify]: Extracting #4: cost 1 inf + 1475 21.541 * * [simplify]: Extracting #5: cost 0 inf + 1587 21.541 * [simplify]: Simplified to (- (log1p (exp x)) (* y x)) 21.541 * [simplify]: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 21.541 * * * * [progress]: [ 113 / 121 ] simplifiying candidate # 21.541 * [simplify]: Simplifying (+ (* 1/4 (* (log 2) (pow x 2))) (+ (* (log 2) x) (+ (* 1/4 (pow x 2)) (pow (log 2) 2)))) 21.541 * * [simplify]: iters left: 6 (13 enodes) 21.547 * * [simplify]: iters left: 5 (63 enodes) 21.571 * * [simplify]: iters left: 4 (124 enodes) 21.614 * * [simplify]: iters left: 3 (259 enodes) 21.709 * * [simplify]: Extracting #0: cost 1 inf + 0 21.709 * * [simplify]: Extracting #1: cost 28 inf + 0 21.710 * * [simplify]: Extracting #2: cost 80 inf + 264 21.711 * * [simplify]: Extracting #3: cost 77 inf + 693 21.715 * * [simplify]: Extracting #4: cost 33 inf + 8858 21.723 * * [simplify]: Extracting #5: cost 1 inf + 15209 21.732 * * [simplify]: Extracting #6: cost 0 inf + 15461 21.740 * [simplify]: Simplified to (fma x (log 2) (fma (log 2) (+ (* (* x x) 1/4) (log 2)) (* (* x x) 1/4))) 21.740 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (fma x (log 2) (fma (log 2) (+ (* (* x x) 1/4) (log 2)) (* (* x x) 1/4))) (- (log1p (exp x)) (* y x))))) 21.740 * * * * [progress]: [ 114 / 121 ] simplifiying candidate # 21.740 * [simplify]: Simplifying (- (+ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2))) (* 2 (* x (* (log (+ (exp x) 1)) y)))) 21.741 * * [simplify]: iters left: 6 (16 enodes) 21.745 * * [simplify]: iters left: 5 (74 enodes) 21.760 * * [simplify]: iters left: 4 (150 enodes) 21.820 * * [simplify]: iters left: 3 (340 enodes) 21.930 * * [simplify]: Extracting #0: cost 1 inf + 0 21.930 * * [simplify]: Extracting #1: cost 43 inf + 0 21.931 * * [simplify]: Extracting #2: cost 126 inf + 45 21.932 * * [simplify]: Extracting #3: cost 98 inf + 4464 21.936 * * [simplify]: Extracting #4: cost 20 inf + 23662 21.942 * * [simplify]: Extracting #5: cost 0 inf + 29627 21.949 * * [simplify]: Extracting #6: cost 0 inf + 29612 21.959 * [simplify]: Simplified to (fma (* x y) (* x y) (* (log1p (exp x)) (+ (* -2 (* x y)) (log1p (exp x))))) 21.959 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (fma (* x y) (* x y) (* (log1p (exp x)) (+ (* -2 (* x y)) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 21.959 * * * * [progress]: [ 115 / 121 ] simplifiying candidate # 21.959 * [simplify]: Simplifying (- (+ (pow (log (+ (exp x) 1)) 2) (* (pow x 2) (pow y 2))) (* 2 (* x (* (log (+ (exp x) 1)) y)))) 21.960 * * [simplify]: iters left: 6 (16 enodes) 21.969 * * [simplify]: iters left: 5 (74 enodes) 22.000 * * [simplify]: iters left: 4 (150 enodes) 22.064 * * [simplify]: iters left: 3 (340 enodes) 22.187 * * [simplify]: Extracting #0: cost 1 inf + 0 22.188 * * [simplify]: Extracting #1: cost 43 inf + 0 22.192 * * [simplify]: Extracting #2: cost 126 inf + 45 22.194 * * [simplify]: Extracting #3: cost 98 inf + 4464 22.202 * * [simplify]: Extracting #4: cost 20 inf + 23662 22.214 * * [simplify]: Extracting #5: cost 0 inf + 29627 22.224 * * [simplify]: Extracting #6: cost 0 inf + 29612 22.231 * [simplify]: Simplified to (fma (* x y) (* x y) (* (log1p (exp x)) (+ (* -2 (* x y)) (log1p (exp x))))) 22.231 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (fma (* x y) (* x y) (* (log1p (exp x)) (+ (* -2 (* x y)) (log1p (exp x))))) (- (log1p (exp x)) (* y x))))) 22.231 * * * * [progress]: [ 116 / 121 ] simplifiying candidate # 22.231 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 22.232 * * [simplify]: iters left: 6 (10 enodes) 22.235 * * [simplify]: iters left: 5 (42 enodes) 22.243 * * [simplify]: iters left: 4 (61 enodes) 22.254 * * [simplify]: iters left: 3 (93 enodes) 22.279 * * [simplify]: iters left: 2 (114 enodes) 22.312 * * [simplify]: iters left: 1 (121 enodes) 22.335 * * [simplify]: Extracting #0: cost 1 inf + 0 22.335 * * [simplify]: Extracting #1: cost 14 inf + 0 22.335 * * [simplify]: Extracting #2: cost 20 inf + 61 22.335 * * [simplify]: Extracting #3: cost 8 inf + 971 22.336 * * [simplify]: Extracting #4: cost 0 inf + 1832 22.336 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 22.336 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))))) 22.336 * * * * [progress]: [ 117 / 121 ] simplifiying candidate # 22.337 * [simplify]: Simplifying (log (+ (exp x) 1)) 22.337 * * [simplify]: iters left: 4 (5 enodes) 22.338 * * [simplify]: iters left: 3 (18 enodes) 22.341 * * [simplify]: iters left: 2 (21 enodes) 22.344 * * [simplify]: Extracting #0: cost 1 inf + 0 22.344 * * [simplify]: Extracting #1: cost 4 inf + 0 22.344 * * [simplify]: Extracting #2: cost 8 inf + 0 22.344 * * [simplify]: Extracting #3: cost 6 inf + 2 22.344 * * [simplify]: Extracting #4: cost 0 inf + 690 22.344 * [simplify]: Simplified to (log1p (exp x)) 22.344 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 22.344 * * * * [progress]: [ 118 / 121 ] simplifiying candidate # 22.345 * [simplify]: Simplifying (log (+ (exp x) 1)) 22.345 * * [simplify]: iters left: 4 (5 enodes) 22.346 * * [simplify]: iters left: 3 (18 enodes) 22.349 * * [simplify]: iters left: 2 (21 enodes) 22.352 * * [simplify]: Extracting #0: cost 1 inf + 0 22.352 * * [simplify]: Extracting #1: cost 4 inf + 0 22.352 * * [simplify]: Extracting #2: cost 8 inf + 0 22.352 * * [simplify]: Extracting #3: cost 6 inf + 2 22.352 * * [simplify]: Extracting #4: cost 0 inf + 690 22.352 * [simplify]: Simplified to (log1p (exp x)) 22.352 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 22.352 * * * * [progress]: [ 119 / 121 ] simplifiying candidate # 22.352 * [simplify]: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 22.352 * * [simplify]: iters left: 6 (10 enodes) 22.356 * * [simplify]: iters left: 5 (42 enodes) 22.363 * * [simplify]: iters left: 4 (61 enodes) 22.382 * * [simplify]: iters left: 3 (93 enodes) 22.402 * * [simplify]: iters left: 2 (114 enodes) 22.418 * * [simplify]: iters left: 1 (121 enodes) 22.433 * * [simplify]: Extracting #0: cost 1 inf + 0 22.433 * * [simplify]: Extracting #1: cost 14 inf + 0 22.433 * * [simplify]: Extracting #2: cost 20 inf + 61 22.434 * * [simplify]: Extracting #3: cost 8 inf + 971 22.435 * * [simplify]: Extracting #4: cost 0 inf + 1832 22.436 * [simplify]: Simplified to (fma (fma 1/8 x 1/2) x (log 2)) 22.436 * [simplify]: Simplified (2 1 1 2 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x))) (- (log1p (exp x)) (* y x))))) 22.436 * * * * [progress]: [ 120 / 121 ] simplifiying candidate # 22.437 * [simplify]: Simplifying (log (+ (exp x) 1)) 22.437 * * [simplify]: iters left: 4 (5 enodes) 22.439 * * [simplify]: iters left: 3 (18 enodes) 22.445 * * [simplify]: iters left: 2 (21 enodes) 22.451 * * [simplify]: Extracting #0: cost 1 inf + 0 22.452 * * [simplify]: Extracting #1: cost 4 inf + 0 22.452 * * [simplify]: Extracting #2: cost 8 inf + 0 22.452 * * [simplify]: Extracting #3: cost 6 inf + 2 22.452 * * [simplify]: Extracting #4: cost 0 inf + 690 22.452 * [simplify]: Simplified to (log1p (exp x)) 22.452 * [simplify]: Simplified (2 1 1 2 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 22.452 * * * * [progress]: [ 121 / 121 ] simplifiying candidate # 22.453 * [simplify]: Simplifying (log (+ (exp x) 1)) 22.453 * * [simplify]: iters left: 4 (5 enodes) 22.455 * * [simplify]: iters left: 3 (18 enodes) 22.461 * * [simplify]: iters left: 2 (21 enodes) 22.467 * * [simplify]: Extracting #0: cost 1 inf + 0 22.467 * * [simplify]: Extracting #1: cost 4 inf + 0 22.467 * * [simplify]: Extracting #2: cost 8 inf + 0 22.467 * * [simplify]: Extracting #3: cost 6 inf + 2 22.467 * * [simplify]: Extracting #4: cost 0 inf + 690 22.467 * [simplify]: Simplified to (log1p (exp x)) 22.467 * [simplify]: Simplified (2 1 1 2 1) to (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x))))) 22.468 * * * [progress]: adding candidates to table 23.872 * [progress]: [Phase 3 of 3] Extracting. 23.872 * * [regime]: Finding splitpoints for: (# # # # # #) 23.874 * * * [regime-changes]: Trying 2 branch expressions: (y x) 23.874 * * * * [regimes]: Trying to branch on y from (# # # # # #) 23.924 * * * * [regimes]: Trying to branch on x from (# # # # # #) 23.998 * * * [regime]: Found split indices: #