24.755 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.111 * * * [progress]: [2/2] Setting up program. 0.114 * [progress]: [Phase 2 of 3] Improving. 0.114 * [simplify]: Simplifying: (/ (- (exp x) (exp (- x))) 2.0) 0.114 * * [simplify]: Extracting # 0 : cost 0 0.114 * * [simplify]: Extracting # 1 : cost 0 0.114 * * [simplify]: Extracting # 2 : cost 0 0.114 * * [simplify]: Extracting # 3 : cost 0 0.114 * * [simplify]: Extracting # 4 : cost 0 0.114 * * [simplify]: Extracting # 5 : cost 0 0.114 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 0.115 * * [simplify]: Extracting # 0 : cost 0 0.115 * * [simplify]: Extracting # 1 : cost 0 0.115 * * [simplify]: Extracting # 2 : cost 0 0.115 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 0.118 * * [simplify]: Extracting # 0 : cost 0 0.118 * * [simplify]: Extracting # 1 : cost 0 0.118 * * [simplify]: Extracting # 2 : cost 0 0.118 * * [simplify]: iteration 2 : 24 enodes (cost 8 ) 0.121 * * [simplify]: Extracting # 0 : cost 0 0.121 * * [simplify]: Extracting # 1 : cost 0 0.121 * * [simplify]: Extracting # 2 : cost 0 0.121 * * [simplify]: iteration 3 : 30 enodes (cost 8 ) 0.125 * * [simplify]: Extracting # 0 : cost 0 0.125 * * [simplify]: Extracting # 1 : cost 0 0.126 * * [simplify]: Extracting # 2 : cost 0 0.126 * * [simplify]: iteration 4 : 34 enodes (cost 8 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.130 * * [simplify]: iteration done: 34 enodes (cost 8 ) 0.130 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 0.131 * * [progress]: iteration 1 / 4 0.131 * * * [progress]: picking best candidate 0.132 * * * * [pick]: Picked # 0.132 * * * [progress]: localizing error 0.140 * * * [progress]: generating rewritten candidates 0.140 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.167 * * * [progress]: generating series expansions 0.167 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.167 * [backup-simplify]: Simplify (- (exp x) (exp (- x))) into (- (exp x) (exp (- x))) 0.167 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.167 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.167 * [taylor]: Taking taylor expansion of (exp x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (exp 0) into 1 0.167 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.167 * [taylor]: Taking taylor expansion of (- x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.168 * [backup-simplify]: Simplify (- 1) into -1 0.168 * [backup-simplify]: Simplify (exp 0) into 1 0.168 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.168 * [taylor]: Taking taylor expansion of (exp x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (exp 0) into 1 0.168 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.168 * [taylor]: Taking taylor expansion of (- x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (- 1) into -1 0.169 * [backup-simplify]: Simplify (exp 0) into 1 0.169 * [backup-simplify]: Simplify (- 1) into -1 0.170 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.171 * [backup-simplify]: Simplify (- 1) into -1 0.195 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 0.195 * [backup-simplify]: Simplify (- -1) into 1 0.196 * [backup-simplify]: Simplify (+ 1 1) into 2 0.196 * [backup-simplify]: Simplify 2 into 2 0.197 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.198 * [backup-simplify]: Simplify (- 1) into -1 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.200 * [backup-simplify]: Simplify (- 1/2) into -1/2 0.200 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 0.200 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.202 * [backup-simplify]: Simplify (- 1) into -1 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.207 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 0.207 * [backup-simplify]: Simplify (- -1/6) into 1/6 0.208 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 0.208 * [backup-simplify]: Simplify 1/3 into 1/3 0.211 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 0.212 * [backup-simplify]: Simplify (- 1) into -1 0.212 * [backup-simplify]: Simplify (- 1) into -1 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (- 1) into -1 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 0.218 * [backup-simplify]: Simplify (- 1/24) into -1/24 0.218 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 0.224 * [backup-simplify]: Simplify (- 1) into -1 0.224 * [backup-simplify]: Simplify (- 1) into -1 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify (- 1) into -1 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify (- 1) into -1 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (- 1) into -1 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.232 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 0.233 * [backup-simplify]: Simplify (- -1/120) into 1/120 0.233 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 0.233 * [backup-simplify]: Simplify 1/60 into 1/60 0.234 * [backup-simplify]: Simplify (+ (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (* 2 x))) into (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 0.234 * [backup-simplify]: Simplify (- (exp (/ 1 x)) (exp (- (/ 1 x)))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.234 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.234 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.234 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.234 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.234 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [backup-simplify]: Simplify (- 1) into -1 0.235 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.235 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.235 * [taylor]: Taking taylor expansion of x in x 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [backup-simplify]: Simplify (- 1) into -1 0.237 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 0.237 * [backup-simplify]: Simplify (- (exp (- (/ 1 x)))) into (- (exp (- (/ 1 x)))) 0.237 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (- (exp (- (/ 1 x))))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.237 * [backup-simplify]: Simplify (- (exp (/ 1 x)) (exp (- (/ 1 x)))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (- (exp x) (exp (- x))) 0.242 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 0.242 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.242 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.242 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.242 * [taylor]: Taking taylor expansion of -1 in x 0.242 * [backup-simplify]: Simplify -1 into -1 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (/ -1 1) into -1 0.243 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.243 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.244 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.244 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.244 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.244 * [taylor]: Taking taylor expansion of -1 in x 0.244 * [backup-simplify]: Simplify -1 into -1 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ -1 1) into -1 0.244 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.244 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify (/ 1 1) into 1 0.245 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.245 * [backup-simplify]: Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x))) 0.245 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (- (exp (/ 1 x)))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 0.245 * [backup-simplify]: Simplify (- (exp (/ -1 x)) (exp (/ 1 x))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 0.246 * [backup-simplify]: Simplify (- 0) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.248 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) into (- (exp x) (exp (* -1 x))) 0.250 * * * [progress]: simplifying candidates 0.251 * [simplify]: Simplifying: (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma 1 (exp x) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma 1 (exp x) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma 1 (exp x) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 0.252 * * [simplify]: Extracting # 0 : cost 0 0.252 * * [simplify]: Extracting # 1 : cost 0 0.252 * * [simplify]: Extracting # 2 : cost 0 0.253 * * [simplify]: Extracting # 3 : cost 0 0.253 * * [simplify]: Extracting # 4 : cost 0 0.253 * * [simplify]: Extracting # 5 : cost 0 0.253 * * [simplify]: Extracting # 6 : cost 0 0.253 * * [simplify]: Extracting # 7 : cost 0 0.253 * * [simplify]: iteration 0 : 73 enodes (cost 547 ) 0.267 * * [simplify]: Extracting # 0 : cost 0 0.267 * * [simplify]: Extracting # 1 : cost 0 0.267 * * [simplify]: Extracting # 2 : cost 0 0.268 * * [simplify]: Extracting # 3 : cost 0 0.268 * * [simplify]: Extracting # 4 : cost 0 0.268 * * [simplify]: iteration 1 : 170 enodes (cost 404 ) 0.345 * * [simplify]: Extracting # 0 : cost 0 0.345 * * [simplify]: Extracting # 1 : cost 0 0.346 * * [simplify]: Extracting # 2 : cost 0 0.346 * * [simplify]: Extracting # 3 : cost 0 0.347 * * [simplify]: Extracting # 4 : cost 0 0.347 * * [simplify]: iteration 2 : 671 enodes (cost 308 ) 0.782 * * [simplify]: Extracting # 0 : cost 0 0.793 * * [simplify]: Extracting # 1 : cost 0 0.799 * * [simplify]: Extracting # 2 : cost 0 0.808 * * [simplify]: Extracting # 3 : cost 0 0.813 * * [simplify]: Extracting # 4 : cost 0 0.818 * * [simplify]: iteration done: 5000 enodes (cost 254 ) 0.819 * [simplify]: Simplified to: (- (pow (cbrt (exp x)) 3) (exp (- x))) 0 (- (pow (cbrt (exp x)) 3) (exp (- x))) 0 (- (pow (cbrt (exp x)) 3) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ (exp (+ x x)) 1) (exp (* x -2))) (- (exp (- x))) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) 0.819 * * * [progress]: adding candidates to table 0.890 * * [progress]: iteration 2 / 4 0.890 * * * [progress]: picking best candidate 0.896 * * * * [pick]: Picked # 0.896 * * * [progress]: localizing error 0.908 * * * [progress]: generating rewritten candidates 0.908 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.908 * * * [progress]: generating series expansions 0.908 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.909 * [backup-simplify]: Simplify (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) into (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 0.909 * [approximate]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in (x) around 0 0.909 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.909 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.909 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.909 * [taylor]: Taking taylor expansion of 1/3 in x 0.909 * [backup-simplify]: Simplify 1/3 into 1/3 0.909 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [backup-simplify]: Simplify 1 into 1 0.909 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.909 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.909 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.909 * [taylor]: Taking taylor expansion of 1/60 in x 0.909 * [backup-simplify]: Simplify 1/60 into 1/60 0.909 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [backup-simplify]: Simplify 1 into 1 0.909 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.909 * [taylor]: Taking taylor expansion of 2 in x 0.909 * [backup-simplify]: Simplify 2 into 2 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [backup-simplify]: Simplify 1 into 1 0.909 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.909 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.909 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.909 * [taylor]: Taking taylor expansion of 1/3 in x 0.909 * [backup-simplify]: Simplify 1/3 into 1/3 0.909 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.909 * [taylor]: Taking taylor expansion of x in x 0.909 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 1 into 1 0.910 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.910 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.910 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.910 * [taylor]: Taking taylor expansion of 1/60 in x 0.910 * [backup-simplify]: Simplify 1/60 into 1/60 0.910 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 1 into 1 0.910 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.910 * [taylor]: Taking taylor expansion of 2 in x 0.910 * [backup-simplify]: Simplify 2 into 2 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify 1 into 1 0.914 * [backup-simplify]: Simplify (* 2 0) into 0 0.914 * [backup-simplify]: Simplify (+ 0 0) into 0 0.914 * [backup-simplify]: Simplify (+ 0 0) into 0 0.914 * [backup-simplify]: Simplify 0 into 0 0.915 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.915 * [backup-simplify]: Simplify (+ 0 2) into 2 0.915 * [backup-simplify]: Simplify (+ 0 2) into 2 0.915 * [backup-simplify]: Simplify 2 into 2 0.916 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 0.916 * [backup-simplify]: Simplify (+ 0 0) into 0 0.916 * [backup-simplify]: Simplify (+ 0 0) into 0 0.916 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify (* 1 1) into 1 0.917 * [backup-simplify]: Simplify (* 1 1) into 1 0.917 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 0.918 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.918 * [backup-simplify]: Simplify (+ 0 0) into 0 0.918 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 0.918 * [backup-simplify]: Simplify 1/3 into 1/3 0.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.920 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 0.920 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.921 * [backup-simplify]: Simplify (+ 0 0) into 0 0.921 * [backup-simplify]: Simplify (+ 0 0) into 0 0.921 * [backup-simplify]: Simplify 0 into 0 0.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.922 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 0.923 * [backup-simplify]: Simplify (* 1 1) into 1 0.923 * [backup-simplify]: Simplify (* 1 1) into 1 0.923 * [backup-simplify]: Simplify (* 1 1) into 1 0.923 * [backup-simplify]: Simplify (* 1/60 1) into 1/60 0.924 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.924 * [backup-simplify]: Simplify (+ 1/60 0) into 1/60 0.925 * [backup-simplify]: Simplify (+ 0 1/60) into 1/60 0.925 * [backup-simplify]: Simplify 1/60 into 1/60 0.925 * [backup-simplify]: Simplify (+ (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (* 2 x))) into (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 0.925 * [backup-simplify]: Simplify (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (* 2 (/ 1 x)))) into (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.925 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in (x) around 0 0.925 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.925 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.925 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.925 * [taylor]: Taking taylor expansion of 1/3 in x 0.925 * [backup-simplify]: Simplify 1/3 into 1/3 0.926 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.926 * [taylor]: Taking taylor expansion of x in x 0.926 * [backup-simplify]: Simplify 0 into 0 0.926 * [backup-simplify]: Simplify 1 into 1 0.926 * [backup-simplify]: Simplify (/ 1 1) into 1 0.926 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.926 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.926 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.926 * [taylor]: Taking taylor expansion of 1/60 in x 0.926 * [backup-simplify]: Simplify 1/60 into 1/60 0.926 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.926 * [taylor]: Taking taylor expansion of x in x 0.926 * [backup-simplify]: Simplify 0 into 0 0.926 * [backup-simplify]: Simplify 1 into 1 0.927 * [backup-simplify]: Simplify (/ 1 1) into 1 0.927 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.927 * [taylor]: Taking taylor expansion of 2 in x 0.927 * [backup-simplify]: Simplify 2 into 2 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [backup-simplify]: Simplify 0 into 0 0.927 * [backup-simplify]: Simplify 1 into 1 0.927 * [backup-simplify]: Simplify (/ 2 1) into 2 0.927 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.927 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.927 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.927 * [taylor]: Taking taylor expansion of 1/3 in x 0.927 * [backup-simplify]: Simplify 1/3 into 1/3 0.927 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.927 * [taylor]: Taking taylor expansion of x in x 0.927 * [backup-simplify]: Simplify 0 into 0 0.927 * [backup-simplify]: Simplify 1 into 1 0.927 * [backup-simplify]: Simplify (/ 1 1) into 1 0.928 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.928 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.928 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.928 * [taylor]: Taking taylor expansion of 1/60 in x 0.928 * [backup-simplify]: Simplify 1/60 into 1/60 0.928 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [backup-simplify]: Simplify 0 into 0 0.928 * [backup-simplify]: Simplify 1 into 1 0.928 * [backup-simplify]: Simplify (/ 1 1) into 1 0.928 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.928 * [taylor]: Taking taylor expansion of 2 in x 0.928 * [backup-simplify]: Simplify 2 into 2 0.928 * [taylor]: Taking taylor expansion of x in x 0.928 * [backup-simplify]: Simplify 0 into 0 0.928 * [backup-simplify]: Simplify 1 into 1 0.928 * [backup-simplify]: Simplify (/ 2 1) into 2 0.929 * [backup-simplify]: Simplify (* 1 1) into 1 0.929 * [backup-simplify]: Simplify (* 1 1) into 1 0.929 * [backup-simplify]: Simplify (* 1 1) into 1 0.930 * [backup-simplify]: Simplify (* 1/60 1) into 1/60 0.930 * [backup-simplify]: Simplify (+ 1/60 0) into 1/60 0.930 * [backup-simplify]: Simplify (+ 0 1/60) into 1/60 0.930 * [backup-simplify]: Simplify 1/60 into 1/60 0.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.932 * [backup-simplify]: Simplify (+ (* 1/60 0) (* 0 1)) into 0 0.932 * [backup-simplify]: Simplify (+ 0 0) into 0 0.933 * [backup-simplify]: Simplify (+ 0 0) into 0 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [backup-simplify]: Simplify (* 1 1) into 1 0.933 * [backup-simplify]: Simplify (* 1 1) into 1 0.933 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 0.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.936 * [backup-simplify]: Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 1))) into 0 0.936 * [backup-simplify]: Simplify (+ 0 0) into 0 0.936 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 0.936 * [backup-simplify]: Simplify 1/3 into 1/3 0.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.938 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 0.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.945 * [backup-simplify]: Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.945 * [backup-simplify]: Simplify (+ 0 0) into 0 0.945 * [backup-simplify]: Simplify (+ 0 0) into 0 0.946 * [backup-simplify]: Simplify 0 into 0 0.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.948 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 0.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.951 * [backup-simplify]: Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.951 * [backup-simplify]: Simplify (+ 0 2) into 2 0.951 * [backup-simplify]: Simplify (+ 0 2) into 2 0.951 * [backup-simplify]: Simplify 2 into 2 0.952 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (+ (* 1/3 (pow (/ 1 (/ 1 x)) 3)) (* 1/60 (pow (/ 1 (/ 1 x)) 5)))) into (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 0.952 * [backup-simplify]: Simplify (fma 1/3 (pow (/ 1 (- x)) 3) (fma 1/60 (pow (/ 1 (- x)) 5) (* 2 (/ 1 (- x))))) into (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.952 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in (x) around 0 0.952 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.952 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.952 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.952 * [taylor]: Taking taylor expansion of 1/3 in x 0.952 * [backup-simplify]: Simplify 1/3 into 1/3 0.952 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.952 * [taylor]: Taking taylor expansion of -1 in x 0.952 * [backup-simplify]: Simplify -1 into -1 0.952 * [taylor]: Taking taylor expansion of x in x 0.953 * [backup-simplify]: Simplify 0 into 0 0.953 * [backup-simplify]: Simplify 1 into 1 0.953 * [backup-simplify]: Simplify (/ -1 1) into -1 0.953 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.953 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.953 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.953 * [taylor]: Taking taylor expansion of 1/60 in x 0.953 * [backup-simplify]: Simplify 1/60 into 1/60 0.953 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.953 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.953 * [taylor]: Taking taylor expansion of -1 in x 0.953 * [backup-simplify]: Simplify -1 into -1 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [backup-simplify]: Simplify 0 into 0 0.953 * [backup-simplify]: Simplify 1 into 1 0.953 * [backup-simplify]: Simplify (/ -1 1) into -1 0.953 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.953 * [taylor]: Taking taylor expansion of -2 in x 0.953 * [backup-simplify]: Simplify -2 into -2 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [backup-simplify]: Simplify 0 into 0 0.953 * [backup-simplify]: Simplify 1 into 1 0.954 * [backup-simplify]: Simplify (/ -2 1) into -2 0.954 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.954 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.954 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.954 * [taylor]: Taking taylor expansion of 1/3 in x 0.954 * [backup-simplify]: Simplify 1/3 into 1/3 0.954 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.954 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.954 * [taylor]: Taking taylor expansion of -1 in x 0.954 * [backup-simplify]: Simplify -1 into -1 0.954 * [taylor]: Taking taylor expansion of x in x 0.954 * [backup-simplify]: Simplify 0 into 0 0.954 * [backup-simplify]: Simplify 1 into 1 0.954 * [backup-simplify]: Simplify (/ -1 1) into -1 0.954 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.954 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.954 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.954 * [taylor]: Taking taylor expansion of 1/60 in x 0.954 * [backup-simplify]: Simplify 1/60 into 1/60 0.954 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.955 * [taylor]: Taking taylor expansion of -1 in x 0.955 * [backup-simplify]: Simplify -1 into -1 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [backup-simplify]: Simplify 0 into 0 0.955 * [backup-simplify]: Simplify 1 into 1 0.955 * [backup-simplify]: Simplify (/ -1 1) into -1 0.955 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.955 * [taylor]: Taking taylor expansion of -2 in x 0.955 * [backup-simplify]: Simplify -2 into -2 0.955 * [taylor]: Taking taylor expansion of x in x 0.955 * [backup-simplify]: Simplify 0 into 0 0.955 * [backup-simplify]: Simplify 1 into 1 0.955 * [backup-simplify]: Simplify (/ -2 1) into -2 0.955 * [backup-simplify]: Simplify (* -1 -1) into 1 0.956 * [backup-simplify]: Simplify (* 1 1) into 1 0.956 * [backup-simplify]: Simplify (* -1 1) into -1 0.956 * [backup-simplify]: Simplify (* 1/60 -1) into -1/60 0.956 * [backup-simplify]: Simplify (+ -1/60 0) into -1/60 0.957 * [backup-simplify]: Simplify (+ 0 -1/60) into -1/60 0.957 * [backup-simplify]: Simplify -1/60 into -1/60 0.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.958 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 0.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.958 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 0.959 * [backup-simplify]: Simplify (+ (* 1/60 0) (* 0 -1)) into 0 0.959 * [backup-simplify]: Simplify (+ 0 0) into 0 0.959 * [backup-simplify]: Simplify (+ 0 0) into 0 0.959 * [backup-simplify]: Simplify 0 into 0 0.959 * [backup-simplify]: Simplify (* -1 -1) into 1 0.960 * [backup-simplify]: Simplify (* -1 1) into -1 0.960 * [backup-simplify]: Simplify (* 1/3 -1) into -1/3 0.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.961 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 0.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.962 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 0.963 * [backup-simplify]: Simplify (+ (* 1/60 0) (+ (* 0 0) (* 0 -1))) into 0 0.963 * [backup-simplify]: Simplify (+ 0 0) into 0 0.963 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3 0.963 * [backup-simplify]: Simplify -1/3 into -1/3 0.964 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.964 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 0.964 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 0.965 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 -1)) into 0 0.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.966 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 0.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.967 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.968 * [backup-simplify]: Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 0.968 * [backup-simplify]: Simplify (+ 0 0) into 0 0.968 * [backup-simplify]: Simplify (+ 0 0) into 0 0.968 * [backup-simplify]: Simplify 0 into 0 0.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 0.970 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 0.970 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 -1))) into 0 0.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.971 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 0.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.973 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.973 * [backup-simplify]: Simplify (+ (* 1/60 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 0.974 * [backup-simplify]: Simplify (+ 0 -2) into -2 0.974 * [backup-simplify]: Simplify (+ 0 -2) into -2 0.974 * [backup-simplify]: Simplify -2 into -2 0.974 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (+ (* -1/3 (pow (/ 1 (/ 1 (- x))) 3)) (* -1/60 (pow (/ 1 (/ 1 (- x))) 5)))) into (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 0.975 * * * [progress]: simplifying candidates 0.975 * [simplify]: Simplifying: (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (* (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) 0.975 * * [simplify]: Extracting # 0 : cost 0 0.975 * * [simplify]: Extracting # 1 : cost 0 0.975 * * [simplify]: Extracting # 2 : cost 0 0.975 * * [simplify]: Extracting # 3 : cost 0 0.975 * * [simplify]: Extracting # 4 : cost 0 0.975 * * [simplify]: Extracting # 5 : cost 0 0.976 * * [simplify]: Extracting # 6 : cost 0 0.976 * * [simplify]: Extracting # 7 : cost 0 0.976 * * [simplify]: Extracting # 8 : cost 0 0.976 * * [simplify]: iteration 0 : 26 enodes (cost 218 ) 0.981 * * [simplify]: Extracting # 0 : cost 0 0.981 * * [simplify]: Extracting # 1 : cost 0 0.981 * * [simplify]: Extracting # 2 : cost 0 0.981 * * [simplify]: Extracting # 3 : cost 0 0.981 * * [simplify]: iteration 1 : 54 enodes (cost 212 ) 0.994 * * [simplify]: Extracting # 0 : cost 0 0.994 * * [simplify]: Extracting # 1 : cost 0 0.995 * * [simplify]: Extracting # 2 : cost 0 0.995 * * [simplify]: Extracting # 3 : cost 0 0.995 * * [simplify]: iteration 2 : 211 enodes (cost 186 ) 1.147 * * [simplify]: Extracting # 0 : cost 0 1.149 * * [simplify]: Extracting # 1 : cost 0 1.151 * * [simplify]: Extracting # 2 : cost 0 1.152 * * [simplify]: Extracting # 3 : cost 0 1.154 * * [simplify]: Extracting # 4 : cost 0 1.155 * * [simplify]: iteration 3 : 1462 enodes (cost 186 ) 1.963 * * [simplify]: Extracting # 0 : cost 0 1.981 * * [simplify]: Extracting # 1 : cost 0 1.987 * * [simplify]: Extracting # 2 : cost 0 1.992 * * [simplify]: Extracting # 3 : cost 0 1.997 * * [simplify]: Extracting # 4 : cost 0 2.003 * * [simplify]: iteration done: 5000 enodes (cost 186 ) 2.004 * [simplify]: Simplified to: (expm1 (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (log1p (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* 1/3 (pow x 3)) (log (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (exp (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (* (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))))) (cbrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (pow (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 3) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (sqrt (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) 2.004 * * * [progress]: adding candidates to table 2.068 * * [progress]: iteration 3 / 4 2.068 * * * [progress]: picking best candidate 2.073 * * * * [pick]: Picked # 2.073 * * * [progress]: localizing error 2.088 * * * [progress]: generating rewritten candidates 2.089 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 2.120 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.140 * * * [progress]: generating series expansions 2.140 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 2.141 * [backup-simplify]: Simplify (- (exp x) (exp (- x))) into (- (exp x) (exp (- x))) 2.141 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 2.141 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 2.141 * [taylor]: Taking taylor expansion of (exp x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [backup-simplify]: Simplify 0 into 0 2.141 * [backup-simplify]: Simplify 1 into 1 2.141 * [backup-simplify]: Simplify (exp 0) into 1 2.141 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.141 * [taylor]: Taking taylor expansion of (- x) in x 2.141 * [taylor]: Taking taylor expansion of x in x 2.141 * [backup-simplify]: Simplify 0 into 0 2.141 * [backup-simplify]: Simplify 1 into 1 2.141 * [backup-simplify]: Simplify (- 0) into 0 2.142 * [backup-simplify]: Simplify (- 1) into -1 2.142 * [backup-simplify]: Simplify (exp 0) into 1 2.142 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 2.142 * [taylor]: Taking taylor expansion of (exp x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify 1 into 1 2.142 * [backup-simplify]: Simplify (exp 0) into 1 2.142 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.142 * [taylor]: Taking taylor expansion of (- x) in x 2.142 * [taylor]: Taking taylor expansion of x in x 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify 1 into 1 2.142 * [backup-simplify]: Simplify (- 0) into 0 2.142 * [backup-simplify]: Simplify (- 1) into -1 2.142 * [backup-simplify]: Simplify (exp 0) into 1 2.143 * [backup-simplify]: Simplify (- 1) into -1 2.143 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.143 * [backup-simplify]: Simplify 0 into 0 2.143 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.144 * [backup-simplify]: Simplify (- 1) into -1 2.144 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.145 * [backup-simplify]: Simplify (- -1) into 1 2.145 * [backup-simplify]: Simplify (+ 1 1) into 2 2.145 * [backup-simplify]: Simplify 2 into 2 2.146 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.146 * [backup-simplify]: Simplify (- 1) into -1 2.146 * [backup-simplify]: Simplify (- 0) into 0 2.147 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.148 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.148 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 2.148 * [backup-simplify]: Simplify 0 into 0 2.149 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.150 * [backup-simplify]: Simplify (- 1) into -1 2.150 * [backup-simplify]: Simplify (- 1) into -1 2.150 * [backup-simplify]: Simplify (- 0) into 0 2.150 * [backup-simplify]: Simplify (- 0) into 0 2.152 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.152 * [backup-simplify]: Simplify (- -1/6) into 1/6 2.152 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 2.152 * [backup-simplify]: Simplify 1/3 into 1/3 2.154 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 2.155 * [backup-simplify]: Simplify (- 1) into -1 2.155 * [backup-simplify]: Simplify (- 1) into -1 2.155 * [backup-simplify]: Simplify (- 0) into 0 2.156 * [backup-simplify]: Simplify (- 1) into -1 2.156 * [backup-simplify]: Simplify (- 0) into 0 2.156 * [backup-simplify]: Simplify (- 0) into 0 2.156 * [backup-simplify]: Simplify (- 0) into 0 2.159 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 2.159 * [backup-simplify]: Simplify (- 1/24) into -1/24 2.160 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 2.160 * [backup-simplify]: Simplify 0 into 0 2.163 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 2.163 * [backup-simplify]: Simplify (- 1) into -1 2.163 * [backup-simplify]: Simplify (- 1) into -1 2.164 * [backup-simplify]: Simplify (- 0) into 0 2.164 * [backup-simplify]: Simplify (- 1) into -1 2.164 * [backup-simplify]: Simplify (- 0) into 0 2.164 * [backup-simplify]: Simplify (- 1) into -1 2.164 * [backup-simplify]: Simplify (- 0) into 0 2.165 * [backup-simplify]: Simplify (- 1) into -1 2.165 * [backup-simplify]: Simplify (- 0) into 0 2.165 * [backup-simplify]: Simplify (- 0) into 0 2.165 * [backup-simplify]: Simplify (- 0) into 0 2.166 * [backup-simplify]: Simplify (- 0) into 0 2.170 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 2.171 * [backup-simplify]: Simplify (- -1/120) into 1/120 2.171 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 2.171 * [backup-simplify]: Simplify 1/60 into 1/60 2.172 * [backup-simplify]: Simplify (+ (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (* 2 x))) into (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 2.172 * [backup-simplify]: Simplify (- (exp (/ 1 x)) (exp (- (/ 1 x)))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.172 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 2.172 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.172 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.172 * [taylor]: Taking taylor expansion of x in x 2.172 * [backup-simplify]: Simplify 0 into 0 2.172 * [backup-simplify]: Simplify 1 into 1 2.172 * [backup-simplify]: Simplify (/ 1 1) into 1 2.172 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.172 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.172 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.172 * [taylor]: Taking taylor expansion of x in x 2.172 * [backup-simplify]: Simplify 0 into 0 2.172 * [backup-simplify]: Simplify 1 into 1 2.172 * [backup-simplify]: Simplify (/ 1 1) into 1 2.173 * [backup-simplify]: Simplify (- 1) into -1 2.173 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.173 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.173 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.173 * [backup-simplify]: Simplify 0 into 0 2.173 * [backup-simplify]: Simplify 1 into 1 2.173 * [backup-simplify]: Simplify (/ 1 1) into 1 2.173 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.173 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.173 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.173 * [backup-simplify]: Simplify 0 into 0 2.173 * [backup-simplify]: Simplify 1 into 1 2.173 * [backup-simplify]: Simplify (/ 1 1) into 1 2.174 * [backup-simplify]: Simplify (- 1) into -1 2.174 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.174 * [backup-simplify]: Simplify (- (exp (- (/ 1 x)))) into (- (exp (- (/ 1 x)))) 2.174 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (- (exp (- (/ 1 x))))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.174 * [backup-simplify]: Simplify (- (exp (/ 1 x)) (exp (- (/ 1 x)))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.174 * [backup-simplify]: Simplify (- 0) into 0 2.175 * [backup-simplify]: Simplify (+ 0 0) into 0 2.175 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify (- 0) into 0 2.175 * [backup-simplify]: Simplify (+ 0 0) into 0 2.175 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify (- 0) into 0 2.176 * [backup-simplify]: Simplify (+ 0 0) into 0 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify (- 0) into 0 2.176 * [backup-simplify]: Simplify (+ 0 0) into 0 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify (- 0) into 0 2.177 * [backup-simplify]: Simplify (+ 0 0) into 0 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [backup-simplify]: Simplify (- 0) into 0 2.177 * [backup-simplify]: Simplify (+ 0 0) into 0 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (- (exp x) (exp (- x))) 2.178 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 2.178 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 2.178 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 2.178 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.178 * [taylor]: Taking taylor expansion of -1 in x 2.178 * [backup-simplify]: Simplify -1 into -1 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [backup-simplify]: Simplify 0 into 0 2.178 * [backup-simplify]: Simplify 1 into 1 2.178 * [backup-simplify]: Simplify (/ -1 1) into -1 2.178 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.178 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [backup-simplify]: Simplify 0 into 0 2.178 * [backup-simplify]: Simplify 1 into 1 2.178 * [backup-simplify]: Simplify (/ 1 1) into 1 2.178 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.178 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 2.178 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.178 * [taylor]: Taking taylor expansion of -1 in x 2.178 * [backup-simplify]: Simplify -1 into -1 2.178 * [taylor]: Taking taylor expansion of x in x 2.178 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [backup-simplify]: Simplify (/ -1 1) into -1 2.179 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.179 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.179 * [taylor]: Taking taylor expansion of x in x 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [backup-simplify]: Simplify (/ 1 1) into 1 2.179 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.179 * [backup-simplify]: Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x))) 2.179 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (- (exp (/ 1 x)))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 2.180 * [backup-simplify]: Simplify (- (exp (/ -1 x)) (exp (/ 1 x))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 2.180 * [backup-simplify]: Simplify (- 0) into 0 2.180 * [backup-simplify]: Simplify (+ 0 0) into 0 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify (- 0) into 0 2.180 * [backup-simplify]: Simplify (+ 0 0) into 0 2.181 * [backup-simplify]: Simplify 0 into 0 2.181 * [backup-simplify]: Simplify (- 0) into 0 2.181 * [backup-simplify]: Simplify (+ 0 0) into 0 2.181 * [backup-simplify]: Simplify 0 into 0 2.181 * [backup-simplify]: Simplify (- 0) into 0 2.181 * [backup-simplify]: Simplify (+ 0 0) into 0 2.181 * [backup-simplify]: Simplify 0 into 0 2.182 * [backup-simplify]: Simplify (- 0) into 0 2.182 * [backup-simplify]: Simplify (+ 0 0) into 0 2.182 * [backup-simplify]: Simplify 0 into 0 2.182 * [backup-simplify]: Simplify (- 0) into 0 2.182 * [backup-simplify]: Simplify (+ 0 0) into 0 2.182 * [backup-simplify]: Simplify 0 into 0 2.183 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) into (- (exp x) (exp (* -1 x))) 2.183 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.183 * [backup-simplify]: Simplify (exp (log (- (exp x) (exp (- x))))) into (- (exp x) (exp (- x))) 2.183 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 2.183 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 2.183 * [taylor]: Taking taylor expansion of (exp x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [backup-simplify]: Simplify 0 into 0 2.183 * [backup-simplify]: Simplify 1 into 1 2.183 * [backup-simplify]: Simplify (exp 0) into 1 2.183 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.183 * [taylor]: Taking taylor expansion of (- x) in x 2.183 * [taylor]: Taking taylor expansion of x in x 2.183 * [backup-simplify]: Simplify 0 into 0 2.183 * [backup-simplify]: Simplify 1 into 1 2.183 * [backup-simplify]: Simplify (- 0) into 0 2.183 * [backup-simplify]: Simplify (- 1) into -1 2.183 * [backup-simplify]: Simplify (exp 0) into 1 2.184 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 2.184 * [taylor]: Taking taylor expansion of (exp x) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [backup-simplify]: Simplify 0 into 0 2.184 * [backup-simplify]: Simplify 1 into 1 2.184 * [backup-simplify]: Simplify (exp 0) into 1 2.184 * [taylor]: Taking taylor expansion of (exp (- x)) in x 2.184 * [taylor]: Taking taylor expansion of (- x) in x 2.184 * [taylor]: Taking taylor expansion of x in x 2.184 * [backup-simplify]: Simplify 0 into 0 2.184 * [backup-simplify]: Simplify 1 into 1 2.184 * [backup-simplify]: Simplify (- 0) into 0 2.184 * [backup-simplify]: Simplify (- 1) into -1 2.184 * [backup-simplify]: Simplify (exp 0) into 1 2.184 * [backup-simplify]: Simplify (- 1) into -1 2.185 * [backup-simplify]: Simplify (+ 1 -1) into 0 2.185 * [backup-simplify]: Simplify 0 into 0 2.185 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.186 * [backup-simplify]: Simplify (- 1) into -1 2.186 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1 2.187 * [backup-simplify]: Simplify (- -1) into 1 2.187 * [backup-simplify]: Simplify (+ 1 1) into 2 2.187 * [backup-simplify]: Simplify 2 into 2 2.188 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.188 * [backup-simplify]: Simplify (- 1) into -1 2.188 * [backup-simplify]: Simplify (- 0) into 0 2.189 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.189 * [backup-simplify]: Simplify (- 1/2) into -1/2 2.190 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0 2.190 * [backup-simplify]: Simplify 0 into 0 2.191 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 2.191 * [backup-simplify]: Simplify (- 1) into -1 2.192 * [backup-simplify]: Simplify (- 1) into -1 2.192 * [backup-simplify]: Simplify (- 0) into 0 2.192 * [backup-simplify]: Simplify (- 0) into 0 2.193 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6 2.194 * [backup-simplify]: Simplify (- -1/6) into 1/6 2.194 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3 2.194 * [backup-simplify]: Simplify 1/3 into 1/3 2.196 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 2.196 * [backup-simplify]: Simplify (- 1) into -1 2.197 * [backup-simplify]: Simplify (- 1) into -1 2.197 * [backup-simplify]: Simplify (- 0) into 0 2.197 * [backup-simplify]: Simplify (- 1) into -1 2.197 * [backup-simplify]: Simplify (- 0) into 0 2.197 * [backup-simplify]: Simplify (- 0) into 0 2.198 * [backup-simplify]: Simplify (- 0) into 0 2.200 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24 2.200 * [backup-simplify]: Simplify (- 1/24) into -1/24 2.200 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0 2.201 * [backup-simplify]: Simplify 0 into 0 2.204 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120 2.204 * [backup-simplify]: Simplify (- 1) into -1 2.204 * [backup-simplify]: Simplify (- 1) into -1 2.205 * [backup-simplify]: Simplify (- 0) into 0 2.205 * [backup-simplify]: Simplify (- 1) into -1 2.205 * [backup-simplify]: Simplify (- 0) into 0 2.205 * [backup-simplify]: Simplify (- 1) into -1 2.205 * [backup-simplify]: Simplify (- 0) into 0 2.206 * [backup-simplify]: Simplify (- 1) into -1 2.206 * [backup-simplify]: Simplify (- 0) into 0 2.206 * [backup-simplify]: Simplify (- 0) into 0 2.206 * [backup-simplify]: Simplify (- 0) into 0 2.207 * [backup-simplify]: Simplify (- 0) into 0 2.210 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120 2.210 * [backup-simplify]: Simplify (- -1/120) into 1/120 2.210 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60 2.210 * [backup-simplify]: Simplify 1/60 into 1/60 2.211 * [backup-simplify]: Simplify (+ (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (* 2 x))) into (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) 2.211 * [backup-simplify]: Simplify (exp (log (- (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.211 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 2.211 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.211 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.211 * [taylor]: Taking taylor expansion of x in x 2.211 * [backup-simplify]: Simplify 0 into 0 2.211 * [backup-simplify]: Simplify 1 into 1 2.211 * [backup-simplify]: Simplify (/ 1 1) into 1 2.211 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.211 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.211 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [backup-simplify]: Simplify 1 into 1 2.212 * [backup-simplify]: Simplify (/ 1 1) into 1 2.212 * [backup-simplify]: Simplify (- 1) into -1 2.212 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.212 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 2.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.212 * [taylor]: Taking taylor expansion of x in x 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [backup-simplify]: Simplify 1 into 1 2.212 * [backup-simplify]: Simplify (/ 1 1) into 1 2.212 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.212 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 2.212 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.213 * [taylor]: Taking taylor expansion of x in x 2.213 * [backup-simplify]: Simplify 0 into 0 2.213 * [backup-simplify]: Simplify 1 into 1 2.213 * [backup-simplify]: Simplify (/ 1 1) into 1 2.213 * [backup-simplify]: Simplify (- 1) into -1 2.213 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x))) 2.213 * [backup-simplify]: Simplify (- (exp (- (/ 1 x)))) into (- (exp (- (/ 1 x)))) 2.213 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (- (exp (- (/ 1 x))))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.213 * [backup-simplify]: Simplify (- (exp (/ 1 x)) (exp (- (/ 1 x)))) into (- (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.214 * [backup-simplify]: Simplify (- 0) into 0 2.214 * [backup-simplify]: Simplify (+ 0 0) into 0 2.214 * [backup-simplify]: Simplify 0 into 0 2.214 * [backup-simplify]: Simplify (- 0) into 0 2.214 * [backup-simplify]: Simplify (+ 0 0) into 0 2.214 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify (- 0) into 0 2.215 * [backup-simplify]: Simplify (+ 0 0) into 0 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify (- 0) into 0 2.215 * [backup-simplify]: Simplify (+ 0 0) into 0 2.215 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify (- 0) into 0 2.216 * [backup-simplify]: Simplify (+ 0 0) into 0 2.216 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify (- 0) into 0 2.216 * [backup-simplify]: Simplify (+ 0 0) into 0 2.216 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) into (- (exp x) (exp (- x))) 2.217 * [backup-simplify]: Simplify (exp (log (- (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 2.217 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 2.217 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 2.217 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.217 * [taylor]: Taking taylor expansion of -1 in x 2.217 * [backup-simplify]: Simplify -1 into -1 2.217 * [taylor]: Taking taylor expansion of x in x 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify 1 into 1 2.217 * [backup-simplify]: Simplify (/ -1 1) into -1 2.217 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.217 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.217 * [taylor]: Taking taylor expansion of x in x 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify 1 into 1 2.217 * [backup-simplify]: Simplify (/ 1 1) into 1 2.218 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.218 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 2.218 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.218 * [taylor]: Taking taylor expansion of -1 in x 2.218 * [backup-simplify]: Simplify -1 into -1 2.218 * [taylor]: Taking taylor expansion of x in x 2.218 * [backup-simplify]: Simplify 0 into 0 2.218 * [backup-simplify]: Simplify 1 into 1 2.218 * [backup-simplify]: Simplify (/ -1 1) into -1 2.218 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.218 * [taylor]: Taking taylor expansion of x in x 2.218 * [backup-simplify]: Simplify 0 into 0 2.218 * [backup-simplify]: Simplify 1 into 1 2.218 * [backup-simplify]: Simplify (/ 1 1) into 1 2.218 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.218 * [backup-simplify]: Simplify (- (exp (/ 1 x))) into (- (exp (/ 1 x))) 2.219 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (- (exp (/ 1 x)))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 2.219 * [backup-simplify]: Simplify (- (exp (/ -1 x)) (exp (/ 1 x))) into (- (exp (/ -1 x)) (exp (/ 1 x))) 2.219 * [backup-simplify]: Simplify (- 0) into 0 2.219 * [backup-simplify]: Simplify (+ 0 0) into 0 2.219 * [backup-simplify]: Simplify 0 into 0 2.219 * [backup-simplify]: Simplify (- 0) into 0 2.220 * [backup-simplify]: Simplify (+ 0 0) into 0 2.220 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify (- 0) into 0 2.220 * [backup-simplify]: Simplify (+ 0 0) into 0 2.220 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify (- 0) into 0 2.221 * [backup-simplify]: Simplify (+ 0 0) into 0 2.221 * [backup-simplify]: Simplify 0 into 0 2.221 * [backup-simplify]: Simplify (- 0) into 0 2.221 * [backup-simplify]: Simplify (+ 0 0) into 0 2.221 * [backup-simplify]: Simplify 0 into 0 2.221 * [backup-simplify]: Simplify (- 0) into 0 2.221 * [backup-simplify]: Simplify (+ 0 0) into 0 2.221 * [backup-simplify]: Simplify 0 into 0 2.222 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) (exp (/ 1 (/ 1 (- x))))) into (- (exp x) (exp (* -1 x))) 2.222 * * * [progress]: simplifying candidates 2.223 * [simplify]: Simplifying: (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (fma 1 (exp x) (- (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x))))))) (fma (- (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))) (* (cbrt (exp (- x))) (* (cbrt (exp (- x))) (cbrt (exp (- x)))))) (fma 1 (exp x) (- (* (sqrt (exp (- x))) (sqrt (exp (- x)))))) (fma (- (sqrt (exp (- x)))) (sqrt (exp (- x))) (* (sqrt (exp (- x))) (sqrt (exp (- x))))) (fma 1 (exp x) (- (* (exp (- x)) 1))) (fma (- (exp (- x))) 1 (* (exp (- x)) 1)) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (/ (exp (exp x)) (exp (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))) (cbrt (- (exp x) (exp (- x)))) (* (* (- (exp x) (exp (- x))) (- (exp x) (exp (- x)))) (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (expm1 (exp (log (- (exp x) (exp (- x)))))) (log1p (exp (log (- (exp x) (exp (- x)))))) (exp 1) (exp (* (cbrt (log (- (exp x) (exp (- x))))) (cbrt (log (- (exp x) (exp (- x))))))) (exp (sqrt (log (- (exp x) (exp (- x)))))) (exp 1) (exp (log (* (cbrt (- (exp x) (exp (- x)))) (cbrt (- (exp x) (exp (- x))))))) (exp (log (cbrt (- (exp x) (exp (- x)))))) (exp (log (sqrt (- (exp x) (exp (- x)))))) (exp (log (sqrt (- (exp x) (exp (- x)))))) (exp (log 1)) (exp (log (- (exp x) (exp (- x))))) (exp (log (+ (sqrt (exp x)) (sqrt (exp (- x)))))) (exp (log (- (sqrt (exp x)) (sqrt (exp (- x)))))) (exp (log 1)) (exp (log (- (exp x) (exp (- x))))) (exp (log (- (pow (exp x) 3) (pow (exp (- x)) 3)))) (exp (log (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (exp (log (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (exp (log (+ (exp x) (exp (- x))))) (log (exp (log (- (exp x) (exp (- x)))))) (exp (exp (log (- (exp x) (exp (- x)))))) (* (cbrt (exp (log (- (exp x) (exp (- x)))))) (cbrt (exp (log (- (exp x) (exp (- x))))))) (cbrt (exp (log (- (exp x) (exp (- x)))))) (* (* (exp (log (- (exp x) (exp (- x))))) (exp (log (- (exp x) (exp (- x)))))) (exp (log (- (exp x) (exp (- x)))))) (sqrt (exp (log (- (exp x) (exp (- x)))))) (sqrt (exp (log (- (exp x) (exp (- x)))))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 2.224 * * [simplify]: Extracting # 0 : cost 0 2.225 * * [simplify]: Extracting # 1 : cost 0 2.225 * * [simplify]: Extracting # 2 : cost 0 2.225 * * [simplify]: Extracting # 3 : cost 0 2.225 * * [simplify]: Extracting # 4 : cost 0 2.226 * * [simplify]: Extracting # 5 : cost 0 2.226 * * [simplify]: Extracting # 6 : cost 0 2.226 * * [simplify]: Extracting # 7 : cost 0 2.226 * * [simplify]: Extracting # 8 : cost 0 2.227 * * [simplify]: iteration 0 : 109 enodes (cost 857 ) 2.258 * * [simplify]: Extracting # 0 : cost 0 2.259 * * [simplify]: Extracting # 1 : cost 0 2.259 * * [simplify]: Extracting # 2 : cost 0 2.259 * * [simplify]: Extracting # 3 : cost 0 2.259 * * [simplify]: Extracting # 4 : cost 0 2.259 * * [simplify]: Extracting # 5 : cost 0 2.260 * * [simplify]: iteration 1 : 214 enodes (cost 650 ) 2.381 * * [simplify]: Extracting # 0 : cost 0 2.382 * * [simplify]: Extracting # 1 : cost 0 2.383 * * [simplify]: Extracting # 2 : cost 0 2.384 * * [simplify]: Extracting # 3 : cost 0 2.385 * * [simplify]: Extracting # 4 : cost 0 2.386 * * [simplify]: iteration 2 : 722 enodes (cost 524 ) 2.942 * * [simplify]: Extracting # 0 : cost 0 2.960 * * [simplify]: Extracting # 1 : cost 0 2.970 * * [simplify]: Extracting # 2 : cost 0 2.978 * * [simplify]: Extracting # 3 : cost 0 2.983 * * [simplify]: Extracting # 4 : cost 0 2.991 * * [simplify]: iteration done: 5000 enodes (cost 470 ) 2.992 * [simplify]: Simplified to: (- (pow (cbrt (exp x)) 3) (exp (- x))) 0 (- (pow (cbrt (exp x)) 3) (exp (- x))) 0 (- (pow (cbrt (exp x)) 3) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (- (exp x) (exp (- x))) 0 (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) (- (exp (- x))) (- (exp (- x))) (- (exp (- x))) (exp (- (exp x) (exp (- x)))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (exp (* 2 (log (cbrt (- (exp x) (exp (- x))))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ (exp (+ x x)) 1) (exp (* x -2))) (- (exp (- x))) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) (- (exp x) (exp (- x))) (- (exp (- x))) (expm1 (- (exp x) (exp (- x)))) (log1p (- (exp x) (exp (- x)))) E (exp (* (cbrt (log (- (exp x) (exp (- x))))) (cbrt (log (- (exp x) (exp (- x))))))) (exp (sqrt (log (- (exp x) (exp (- x)))))) E (exp (* 2 (log (cbrt (- (exp x) (exp (- x))))))) (cbrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) 1 (- (exp x) (exp (- x))) (+ (sqrt (exp x)) (sqrt (exp (- x)))) (- (sqrt (exp x)) (sqrt (exp (- x)))) 1 (- (exp x) (exp (- x))) (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ (exp (+ x x)) 1) (exp (* x -2))) (- (exp (+ x x)) (exp (* x -2))) (+ (exp x) (exp (- x))) (log (- (exp x) (exp (- x)))) (exp (- (exp x) (exp (- x)))) (exp (* 2 (log (cbrt (- (exp x) (exp (- x))))))) (cbrt (- (exp x) (exp (- x)))) (pow (- (exp x) (exp (- x))) 3) (sqrt (- (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (- x))) 2.992 * * * [progress]: adding candidates to table 3.160 * [progress]: [Phase 3 of 3] Extracting. 3.160 * * [regime]: Finding splitpoints for: (# #) 3.161 * * * [regime-changes]: Trying 2 branch expressions: ((- (exp x) (exp (- x))) x) 3.161 * * * * [regimes]: Trying to branch on (- (exp x) (exp (- x))) from (# #) 3.186 * * * * [regimes]: Trying to branch on x from (# #) 3.201 * * * [regime]: Found split indices: #