0.003 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.115 * * * [progress]: [2/2] Setting up program. 0.119 * [progress]: [Phase 2 of 3] Improving. 0.119 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.119 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 0.120 * * [simplify]: iters left: 5 (5 enodes) 0.140 * * [simplify]: iters left: 4 (21 enodes) 0.147 * * [simplify]: iters left: 3 (25 enodes) 0.153 * * [simplify]: Extracting #0: cost 1 inf + 0 0.153 * * [simplify]: Extracting #1: cost 4 inf + 0 0.153 * * [simplify]: Extracting #2: cost 9 inf + 0 0.153 * * [simplify]: Extracting #3: cost 6 inf + 3 0.153 * * [simplify]: Extracting #4: cost 1 inf + 468 0.154 * * [simplify]: Extracting #5: cost 0 inf + 649 0.154 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 0.154 * [simplify]: Simplified (2) to (λ (x) (/ (exp x) (expm1 x))) 0.156 * * [progress]: iteration 1 / 4 0.156 * * * [progress]: picking best candidate 0.157 * * * * [pick]: Picked # 0.158 * * * [progress]: localizing error 0.165 * * * [progress]: generating rewritten candidates 0.165 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.175 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.190 * * * [progress]: generating series expansions 0.190 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.190 * [backup-simplify]: Simplify (- (exp x) 1) into (- (exp x) 1) 0.190 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0 0.190 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.190 * [taylor]: Taking taylor expansion of (exp x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (exp 0) into 1 0.191 * [taylor]: Taking taylor expansion of 1 in x 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.191 * [taylor]: Taking taylor expansion of (exp x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (exp 0) into 1 0.191 * [taylor]: Taking taylor expansion of 1 in x 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (- 1) into -1 0.192 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.193 * [backup-simplify]: Simplify (- 0) into 0 0.193 * [backup-simplify]: Simplify (+ 1 0) into 1 0.193 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.195 * [backup-simplify]: Simplify 1/2 into 1/2 0.196 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.196 * [backup-simplify]: Simplify (- 0) into 0 0.197 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 0.197 * [backup-simplify]: Simplify 1/6 into 1/6 0.197 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 0.197 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 0.197 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0 0.197 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.197 * [taylor]: Taking taylor expansion of 1 in x 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.198 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.198 * [taylor]: Taking taylor expansion of 1 in x 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (- 1) into -1 0.198 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 0.198 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify (+ 0 0) into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify (+ 0 0) into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1) 0.201 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 1) into (- (exp (/ -1 x)) 1) 0.202 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0 0.202 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 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 -1 in x 0.202 * [backup-simplify]: Simplify -1 into -1 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 0.202 * [backup-simplify]: Simplify (/ -1 1) into -1 0.202 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 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)) 1) in x 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 -1 in x 0.202 * [backup-simplify]: Simplify -1 into -1 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 0.202 * [backup-simplify]: Simplify (/ -1 1) into -1 0.202 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.202 * [taylor]: Taking taylor expansion of 1 in x 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.203 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 0.203 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1) 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1) 0.206 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.206 * [backup-simplify]: Simplify (/ (exp x) (- (exp x) 1)) into (/ (exp x) (- (exp x) 1)) 0.206 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in (x) around 0 0.206 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x 0.206 * [taylor]: Taking taylor expansion of (exp x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (exp 0) into 1 0.206 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.206 * [taylor]: Taking taylor expansion of (exp x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (exp 0) into 1 0.206 * [taylor]: Taking taylor expansion of 1 in x 0.206 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (- 1) into -1 0.207 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.208 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.208 * [backup-simplify]: Simplify (+ 1 0) into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x 0.208 * [taylor]: Taking taylor expansion of (exp x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (exp 0) into 1 0.208 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x 0.208 * [taylor]: Taking taylor expansion of (exp x) in x 0.208 * [taylor]: Taking taylor expansion of x in x 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (exp 0) into 1 0.209 * [taylor]: Taking taylor expansion of 1 in x 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (- 1) into -1 0.209 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.210 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.210 * [backup-simplify]: Simplify (+ 1 0) into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.211 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 0.212 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 0.213 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1/2 1)))) into 1/2 0.213 * [backup-simplify]: Simplify 1/2 into 1/2 0.214 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 0.215 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 0.217 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 1/6 1)) (* 1/2 (/ 1/2 1)))) into 1/12 0.217 * [backup-simplify]: Simplify 1/12 into 1/12 0.217 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 0.217 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 0.217 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in (x) around 0 0.217 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x 0.217 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 1 into 1 0.217 * [backup-simplify]: Simplify (/ 1 1) into 1 0.217 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.217 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.217 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [backup-simplify]: Simplify (/ 1 1) into 1 0.218 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.218 * [taylor]: Taking taylor expansion of 1 in x 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [backup-simplify]: Simplify (- 1) into -1 0.218 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 0.218 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 0.218 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x 0.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.219 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 0.219 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 0.223 * [taylor]: Taking taylor expansion of 1 in x 0.223 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (- 1) into -1 0.224 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 0.224 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 0.224 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.228 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.229 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify (/ (exp (/ 1 (/ 1 x))) (- (exp (/ 1 (/ 1 x))) 1)) into (/ (exp x) (- (exp x) 1)) 0.229 * [backup-simplify]: Simplify (/ (exp (/ 1 (- x))) (- (exp (/ 1 (- x))) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 0.229 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in (x) around 0 0.229 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x 0.229 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [backup-simplify]: Simplify -1 into -1 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (/ -1 1) into -1 0.230 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.230 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 0.230 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.230 * [taylor]: Taking taylor expansion of -1 in x 0.230 * [backup-simplify]: Simplify -1 into -1 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (/ -1 1) into -1 0.230 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.230 * [taylor]: Taking taylor expansion of 1 in x 0.230 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.231 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 0.231 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 0.231 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.231 * [backup-simplify]: Simplify -1 into -1 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ -1 1) into -1 0.231 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.231 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 0.231 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.231 * [taylor]: Taking taylor expansion of -1 in x 0.232 * [backup-simplify]: Simplify -1 into -1 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ -1 1) into -1 0.232 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 0.232 * [taylor]: Taking taylor expansion of 1 in x 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (- 1) into -1 0.233 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 0.233 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 0.233 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.236 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.237 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (/ (exp (/ -1 (/ 1 (- x)))) (- (exp (/ -1 (/ 1 (- x)))) 1)) into (/ (exp x) (- (exp x) 1)) 0.239 * * * [progress]: simplifying candidates 0.239 * * * * [progress]: [ 1 / 86 ] simplifiying candidate # 0.239 * [simplify]: Simplifying (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 0.239 * * [simplify]: iters left: 6 (10 enodes) 0.243 * * [simplify]: iters left: 5 (41 enodes) 0.252 * * [simplify]: iters left: 4 (52 enodes) 0.259 * * [simplify]: iters left: 3 (56 enodes) 0.268 * * [simplify]: iters left: 2 (61 enodes) 0.284 * * [simplify]: iters left: 1 (78 enodes) 0.300 * * [simplify]: Extracting #0: cost 1 inf + 0 0.300 * * [simplify]: Extracting #1: cost 9 inf + 0 0.300 * * [simplify]: Extracting #2: cost 20 inf + 1 0.300 * * [simplify]: Extracting #3: cost 16 inf + 259 0.300 * * [simplify]: Extracting #4: cost 9 inf + 1821 0.301 * * [simplify]: Extracting #5: cost 2 inf + 4157 0.301 * * [simplify]: Extracting #6: cost 0 inf + 4881 0.302 * [simplify]: Simplified to (+ (exp x) -1) 0.302 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))) 0.302 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 0.302 * * [simplify]: iters left: 6 (6 enodes) 0.305 * * [simplify]: iters left: 5 (25 enodes) 0.312 * * [simplify]: iters left: 4 (37 enodes) 0.316 * * [simplify]: Extracting #0: cost 1 inf + 0 0.316 * * [simplify]: Extracting #1: cost 0 inf + 1 0.316 * [simplify]: Simplified to 0 0.316 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.316 * * * * [progress]: [ 2 / 86 ] simplifiying candidate # 0.316 * [simplify]: Simplifying (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 1) (sqrt 1)))) 0.316 * * [simplify]: iters left: 6 (9 enodes) 0.320 * * [simplify]: iters left: 5 (30 enodes) 0.327 * * [simplify]: iters left: 4 (37 enodes) 0.337 * * [simplify]: iters left: 3 (40 enodes) 0.346 * * [simplify]: iters left: 2 (48 enodes) 0.354 * * [simplify]: iters left: 1 (66 enodes) 0.367 * * [simplify]: Extracting #0: cost 1 inf + 0 0.367 * * [simplify]: Extracting #1: cost 9 inf + 0 0.367 * * [simplify]: Extracting #2: cost 20 inf + 1 0.367 * * [simplify]: Extracting #3: cost 19 inf + 5 0.367 * * [simplify]: Extracting #4: cost 18 inf + 77 0.367 * * [simplify]: Extracting #5: cost 4 inf + 3310 0.368 * * [simplify]: Extracting #6: cost 0 inf + 4881 0.368 * [simplify]: Simplified to (+ (exp x) -1) 0.368 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))) 0.368 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 0.368 * * [simplify]: iters left: 4 (5 enodes) 0.371 * * [simplify]: iters left: 3 (17 enodes) 0.377 * * [simplify]: iters left: 2 (25 enodes) 0.379 * * [simplify]: Extracting #0: cost 1 inf + 0 0.379 * * [simplify]: Extracting #1: cost 0 inf + 1 0.379 * [simplify]: Simplified to 0 0.379 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.379 * * * * [progress]: [ 3 / 86 ] simplifiying candidate # 0.380 * [simplify]: Simplifying (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 1 1))) 0.380 * * [simplify]: iters left: 5 (8 enodes) 0.385 * * [simplify]: iters left: 4 (27 enodes) 0.393 * * [simplify]: iters left: 3 (34 enodes) 0.403 * * [simplify]: iters left: 2 (37 enodes) 0.414 * * [simplify]: iters left: 1 (45 enodes) 0.429 * * [simplify]: Extracting #0: cost 1 inf + 0 0.429 * * [simplify]: Extracting #1: cost 9 inf + 0 0.430 * * [simplify]: Extracting #2: cost 17 inf + 1 0.430 * * [simplify]: Extracting #3: cost 11 inf + 259 0.430 * * [simplify]: Extracting #4: cost 2 inf + 2395 0.431 * * [simplify]: Extracting #5: cost 0 inf + 2948 0.431 * [simplify]: Simplified to (+ (exp x) -1) 0.431 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- 1) 1 (* 1 1))))) 0.432 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 0.432 * * [simplify]: iters left: 3 (4 enodes) 0.435 * * [simplify]: iters left: 2 (15 enodes) 0.442 * * [simplify]: iters left: 1 (20 enodes) 0.447 * * [simplify]: Extracting #0: cost 1 inf + 0 0.447 * * [simplify]: Extracting #1: cost 0 inf + 1 0.447 * [simplify]: Simplified to 0 0.447 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.447 * * * * [progress]: [ 4 / 86 ] simplifiying candidate # 0.447 * [simplify]: Simplifying (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 0.447 * * [simplify]: iters left: 6 (9 enodes) 0.454 * * [simplify]: iters left: 5 (38 enodes) 0.461 * * [simplify]: iters left: 4 (45 enodes) 0.466 * * [simplify]: iters left: 3 (49 enodes) 0.472 * * [simplify]: iters left: 2 (58 enodes) 0.479 * * [simplify]: iters left: 1 (74 enodes) 0.499 * * [simplify]: Extracting #0: cost 1 inf + 0 0.499 * * [simplify]: Extracting #1: cost 11 inf + 0 0.499 * * [simplify]: Extracting #2: cost 21 inf + 2 0.499 * * [simplify]: Extracting #3: cost 20 inf + 3 0.499 * * [simplify]: Extracting #4: cost 19 inf + 74 0.500 * * [simplify]: Extracting #5: cost 4 inf + 2311 0.502 * * [simplify]: Extracting #6: cost 0 inf + 2959 0.503 * [simplify]: Simplified to (+ (exp x) -1) 0.503 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))) 0.504 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 0.504 * * [simplify]: iters left: 6 (6 enodes) 0.510 * * [simplify]: iters left: 5 (25 enodes) 0.522 * * [simplify]: iters left: 4 (37 enodes) 0.529 * * [simplify]: Extracting #0: cost 1 inf + 0 0.529 * * [simplify]: Extracting #1: cost 0 inf + 1 0.529 * [simplify]: Simplified to 0 0.529 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.529 * * * * [progress]: [ 5 / 86 ] simplifiying candidate # 0.529 * [simplify]: Simplifying (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 1) (sqrt 1)))) 0.530 * * [simplify]: iters left: 6 (8 enodes) 0.536 * * [simplify]: iters left: 5 (27 enodes) 0.540 * * [simplify]: iters left: 4 (34 enodes) 0.545 * * [simplify]: iters left: 3 (42 enodes) 0.550 * * [simplify]: iters left: 2 (58 enodes) 0.565 * * [simplify]: iters left: 1 (101 enodes) 0.595 * * [simplify]: Extracting #0: cost 1 inf + 0 0.595 * * [simplify]: Extracting #1: cost 23 inf + 0 0.595 * * [simplify]: Extracting #2: cost 30 inf + 2 0.596 * * [simplify]: Extracting #3: cost 28 inf + 74 0.596 * * [simplify]: Extracting #4: cost 12 inf + 2560 0.598 * * [simplify]: Extracting #5: cost 0 inf + 4739 0.600 * [simplify]: Simplified to (+ (exp x) -1) 0.600 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))) 0.601 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 0.601 * * [simplify]: iters left: 4 (5 enodes) 0.606 * * [simplify]: iters left: 3 (17 enodes) 0.614 * * [simplify]: iters left: 2 (25 enodes) 0.616 * * [simplify]: Extracting #0: cost 1 inf + 0 0.616 * * [simplify]: Extracting #1: cost 0 inf + 1 0.616 * [simplify]: Simplified to 0 0.616 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.616 * * * * [progress]: [ 6 / 86 ] simplifiying candidate # 0.616 * [simplify]: Simplifying (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 1 1))) 0.616 * * [simplify]: iters left: 5 (7 enodes) 0.618 * * [simplify]: iters left: 4 (24 enodes) 0.622 * * [simplify]: iters left: 3 (31 enodes) 0.627 * * [simplify]: iters left: 2 (39 enodes) 0.633 * * [simplify]: iters left: 1 (55 enodes) 0.652 * * [simplify]: Extracting #0: cost 1 inf + 0 0.652 * * [simplify]: Extracting #1: cost 11 inf + 0 0.652 * * [simplify]: Extracting #2: cost 21 inf + 2 0.652 * * [simplify]: Extracting #3: cost 20 inf + 3 0.653 * * [simplify]: Extracting #4: cost 18 inf + 145 0.653 * * [simplify]: Extracting #5: cost 7 inf + 1775 0.653 * * [simplify]: Extracting #6: cost 1 inf + 2767 0.654 * * [simplify]: Extracting #7: cost 0 inf + 2959 0.655 * [simplify]: Simplified to (+ (exp x) -1) 0.655 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- 1) 1 (* 1 1))))) 0.655 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 0.655 * * [simplify]: iters left: 3 (4 enodes) 0.657 * * [simplify]: iters left: 2 (15 enodes) 0.661 * * [simplify]: iters left: 1 (20 enodes) 0.665 * * [simplify]: Extracting #0: cost 1 inf + 0 0.665 * * [simplify]: Extracting #1: cost 0 inf + 1 0.665 * [simplify]: Simplified to 0 0.665 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.665 * * * * [progress]: [ 7 / 86 ] simplifiying candidate # 0.665 * [simplify]: Simplifying (fma 1 (exp x) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 0.665 * * [simplify]: iters left: 6 (8 enodes) 0.671 * * [simplify]: iters left: 5 (36 enodes) 0.677 * * [simplify]: iters left: 4 (41 enodes) 0.684 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 5 inf + 0 0.685 * * [simplify]: Extracting #2: cost 5 inf + 2 0.685 * * [simplify]: Extracting #3: cost 0 inf + 369 0.685 * [simplify]: Simplified to (+ (exp x) -1) 0.685 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))) 0.685 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 0.685 * * [simplify]: iters left: 6 (6 enodes) 0.691 * * [simplify]: iters left: 5 (25 enodes) 0.699 * * [simplify]: iters left: 4 (37 enodes) 0.703 * * [simplify]: Extracting #0: cost 1 inf + 0 0.703 * * [simplify]: Extracting #1: cost 0 inf + 1 0.703 * [simplify]: Simplified to 0 0.703 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ (exp x) -1) 0))) 0.703 * * * * [progress]: [ 8 / 86 ] simplifiying candidate # 0.704 * [simplify]: Simplifying (fma 1 (exp x) (- (* (sqrt 1) (sqrt 1)))) 0.704 * * [simplify]: iters left: 6 (7 enodes) 0.706 * * [simplify]: iters left: 5 (24 enodes) 0.710 * * [simplify]: iters left: 4 (29 enodes) 0.714 * * [simplify]: iters left: 3 (30 enodes) 0.718 * * [simplify]: iters left: 2 (31 enodes) 0.722 * * [simplify]: Extracting #0: cost 1 inf + 0 0.722 * * [simplify]: Extracting #1: cost 5 inf + 0 0.722 * * [simplify]: Extracting #2: cost 5 inf + 2 0.722 * * [simplify]: Extracting #3: cost 1 inf + 257 0.722 * * [simplify]: Extracting #4: cost 0 inf + 369 0.722 * [simplify]: Simplified to (+ -1 (exp x)) 0.722 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ -1 (exp x)) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))) 0.722 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 0.723 * * [simplify]: iters left: 4 (5 enodes) 0.727 * * [simplify]: iters left: 3 (17 enodes) 0.737 * * [simplify]: iters left: 2 (25 enodes) 0.741 * * [simplify]: Extracting #0: cost 1 inf + 0 0.741 * * [simplify]: Extracting #1: cost 0 inf + 1 0.741 * [simplify]: Simplified to 0 0.741 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ -1 (exp x)) 0))) 0.741 * * * * [progress]: [ 9 / 86 ] simplifiying candidate # 0.742 * [simplify]: Simplifying (fma 1 (exp x) (- (* 1 1))) 0.742 * * [simplify]: iters left: 5 (6 enodes) 0.745 * * [simplify]: iters left: 4 (21 enodes) 0.752 * * [simplify]: iters left: 3 (26 enodes) 0.759 * * [simplify]: iters left: 2 (27 enodes) 0.766 * * [simplify]: iters left: 1 (28 enodes) 0.773 * * [simplify]: Extracting #0: cost 1 inf + 0 0.773 * * [simplify]: Extracting #1: cost 5 inf + 0 0.773 * * [simplify]: Extracting #2: cost 5 inf + 2 0.773 * * [simplify]: Extracting #3: cost 0 inf + 369 0.774 * [simplify]: Simplified to (+ -1 (exp x)) 0.774 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (+ (+ -1 (exp x)) (fma (- 1) 1 (* 1 1))))) 0.774 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 0.774 * * [simplify]: iters left: 3 (4 enodes) 0.778 * * [simplify]: iters left: 2 (15 enodes) 0.787 * * [simplify]: iters left: 1 (20 enodes) 0.791 * * [simplify]: Extracting #0: cost 1 inf + 0 0.791 * * [simplify]: Extracting #1: cost 0 inf + 1 0.791 * [simplify]: Simplified to 0 0.792 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (+ (+ -1 (exp x)) 0))) 0.792 * * * * [progress]: [ 10 / 86 ] simplifiying candidate # 0.792 * * * * [progress]: [ 11 / 86 ] simplifiying candidate # 0.792 * * * * [progress]: [ 12 / 86 ] simplifiying candidate # 0.792 * * * * [progress]: [ 13 / 86 ] simplifiying candidate # 0.792 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 0.792 * * [simplify]: iters left: 4 (4 enodes) 0.794 * * [simplify]: iters left: 3 (12 enodes) 0.797 * * [simplify]: Extracting #0: cost 1 inf + 0 0.797 * * [simplify]: Extracting #1: cost 3 inf + 0 0.798 * * [simplify]: Extracting #2: cost 5 inf + 0 0.798 * * [simplify]: Extracting #3: cost 7 inf + 0 0.798 * * [simplify]: Extracting #4: cost 6 inf + 1 0.798 * * [simplify]: Extracting #5: cost 0 inf + 827 0.798 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 0.798 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1)))) 0.798 * * * * [progress]: [ 14 / 86 ] simplifiying candidate # 0.798 * [simplify]: Simplifying (sqrt (exp x)) 0.799 * * [simplify]: iters left: 2 (3 enodes) 0.800 * * [simplify]: iters left: 1 (9 enodes) 0.802 * * [simplify]: Extracting #0: cost 1 inf + 0 0.802 * * [simplify]: Extracting #1: cost 3 inf + 0 0.802 * * [simplify]: Extracting #2: cost 5 inf + 0 0.802 * * [simplify]: Extracting #3: cost 4 inf + 1 0.802 * * [simplify]: Extracting #4: cost 0 inf + 365 0.803 * [simplify]: Simplified to (sqrt (exp x)) 0.803 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (fma (sqrt (exp x)) (sqrt (exp x)) (- 1)))) 0.803 * * * * [progress]: [ 15 / 86 ] simplifiying candidate # 0.803 * * * * [progress]: [ 16 / 86 ] simplifiying candidate # 0.803 * [simplify]: Simplifying (/ (exp (exp x)) (exp 1)) 0.803 * * [simplify]: iters left: 4 (6 enodes) 0.807 * * [simplify]: iters left: 3 (21 enodes) 0.814 * * [simplify]: iters left: 2 (29 enodes) 0.818 * * [simplify]: iters left: 1 (31 enodes) 0.823 * * [simplify]: Extracting #0: cost 1 inf + 0 0.823 * * [simplify]: Extracting #1: cost 5 inf + 0 0.823 * * [simplify]: Extracting #2: cost 10 inf + 1 0.823 * * [simplify]: Extracting #3: cost 8 inf + 4 0.823 * * [simplify]: Extracting #4: cost 4 inf + 288 0.823 * * [simplify]: Extracting #5: cost 1 inf + 711 0.823 * * [simplify]: Extracting #6: cost 0 inf + 852 0.823 * [simplify]: Simplified to (exp (expm1 x)) 0.824 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (log (exp (expm1 x))))) 0.824 * * * * [progress]: [ 17 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 18 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 19 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 20 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 21 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 22 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 23 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 24 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 25 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 26 / 86 ] simplifiying candidate # 0.824 * * * * [progress]: [ 27 / 86 ] simplifiying candidate # 0.824 * [simplify]: Simplifying (+ (sqrt (exp x)) (sqrt 1)) 0.824 * * [simplify]: iters left: 4 (6 enodes) 0.827 * * [simplify]: iters left: 3 (21 enodes) 0.830 * * [simplify]: iters left: 2 (23 enodes) 0.834 * * [simplify]: Extracting #0: cost 1 inf + 0 0.834 * * [simplify]: Extracting #1: cost 4 inf + 0 0.834 * * [simplify]: Extracting #2: cost 5 inf + 1 0.834 * * [simplify]: Extracting #3: cost 7 inf + 1 0.834 * * [simplify]: Extracting #4: cost 6 inf + 2 0.834 * * [simplify]: Extracting #5: cost 0 inf + 670 0.834 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 0.834 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) (sqrt 1))))) 0.834 * [simplify]: Simplifying (- (sqrt (exp x)) (sqrt 1)) 0.834 * * [simplify]: iters left: 4 (6 enodes) 0.837 * * [simplify]: iters left: 3 (23 enodes) 0.841 * * [simplify]: iters left: 2 (29 enodes) 0.847 * * [simplify]: Extracting #0: cost 1 inf + 0 0.847 * * [simplify]: Extracting #1: cost 5 inf + 0 0.847 * * [simplify]: Extracting #2: cost 5 inf + 2 0.847 * * [simplify]: Extracting #3: cost 7 inf + 2 0.847 * * [simplify]: Extracting #4: cost 6 inf + 3 0.847 * * [simplify]: Extracting #5: cost 2 inf + 367 0.847 * * [simplify]: Extracting #6: cost 1 inf + 519 0.847 * * [simplify]: Extracting #7: cost 0 inf + 671 0.848 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 0.848 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (* (+ (sqrt (exp x)) (sqrt 1)) (+ (sqrt (exp x)) -1)))) 0.848 * * * * [progress]: [ 28 / 86 ] simplifiying candidate # 0.848 * [simplify]: Simplifying (+ (sqrt (exp x)) 1) 0.848 * * [simplify]: iters left: 4 (5 enodes) 0.851 * * [simplify]: iters left: 3 (18 enodes) 0.856 * * [simplify]: iters left: 2 (20 enodes) 0.862 * * [simplify]: Extracting #0: cost 1 inf + 0 0.862 * * [simplify]: Extracting #1: cost 4 inf + 0 0.862 * * [simplify]: Extracting #2: cost 5 inf + 1 0.862 * * [simplify]: Extracting #3: cost 7 inf + 1 0.862 * * [simplify]: Extracting #4: cost 6 inf + 2 0.863 * * [simplify]: Extracting #5: cost 0 inf + 670 0.863 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 0.863 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) 1)))) 0.863 * [simplify]: Simplifying (- (sqrt (exp x)) 1) 0.863 * * [simplify]: iters left: 4 (5 enodes) 0.866 * * [simplify]: iters left: 3 (20 enodes) 0.873 * * [simplify]: iters left: 2 (24 enodes) 0.880 * * [simplify]: Extracting #0: cost 1 inf + 0 0.880 * * [simplify]: Extracting #1: cost 5 inf + 0 0.880 * * [simplify]: Extracting #2: cost 5 inf + 2 0.880 * * [simplify]: Extracting #3: cost 7 inf + 2 0.880 * * [simplify]: Extracting #4: cost 6 inf + 3 0.880 * * [simplify]: Extracting #5: cost 0 inf + 671 0.881 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 0.881 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (* (+ (sqrt (exp x)) 1) (+ (sqrt (exp x)) -1)))) 0.881 * * * * [progress]: [ 29 / 86 ] simplifiying candidate # 0.881 * [simplify]: Simplifying (+ (sqrt (exp x)) 1) 0.881 * * [simplify]: iters left: 4 (5 enodes) 0.884 * * [simplify]: iters left: 3 (18 enodes) 0.889 * * [simplify]: iters left: 2 (20 enodes) 0.895 * * [simplify]: Extracting #0: cost 1 inf + 0 0.895 * * [simplify]: Extracting #1: cost 4 inf + 0 0.895 * * [simplify]: Extracting #2: cost 5 inf + 1 0.895 * * [simplify]: Extracting #3: cost 7 inf + 1 0.895 * * [simplify]: Extracting #4: cost 6 inf + 2 0.896 * * [simplify]: Extracting #5: cost 0 inf + 670 0.896 * [simplify]: Simplified to (+ 1 (sqrt (exp x))) 0.896 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (exp x) (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) 1)))) 0.896 * * * * [progress]: [ 30 / 86 ] simplifiying candidate # 0.896 * [simplify]: Simplifying (- (exp x) 1) 0.896 * * [simplify]: iters left: 3 (4 enodes) 0.899 * * [simplify]: iters left: 2 (18 enodes) 0.904 * * [simplify]: iters left: 1 (22 enodes) 0.908 * * [simplify]: Extracting #0: cost 1 inf + 0 0.908 * * [simplify]: Extracting #1: cost 6 inf + 0 0.908 * * [simplify]: Extracting #2: cost 4 inf + 3 0.908 * * [simplify]: Extracting #3: cost 0 inf + 287 0.908 * [simplify]: Simplified to (expm1 x) 0.908 * [simplify]: Simplified (2 2 2) to (λ (x) (/ (exp x) (* 1 (expm1 x)))) 0.908 * * * * [progress]: [ 31 / 86 ] simplifiying candidate # 0.908 * * * * [progress]: [ 32 / 86 ] simplifiying candidate #real (real->posit16 (- (exp x) 1)))))> 0.908 * * * * [progress]: [ 33 / 86 ] simplifiying candidate # 0.908 * * * * [progress]: [ 34 / 86 ] simplifiying candidate # 0.908 * * * * [progress]: [ 35 / 86 ] simplifiying candidate # 0.908 * * * * [progress]: [ 36 / 86 ] simplifiying candidate # 0.908 * [simplify]: Simplifying (- x (log (- (exp x) 1))) 0.908 * * [simplify]: iters left: 6 (6 enodes) 0.911 * * [simplify]: iters left: 5 (26 enodes) 0.917 * * [simplify]: iters left: 4 (33 enodes) 0.922 * * [simplify]: Extracting #0: cost 1 inf + 0 0.922 * * [simplify]: Extracting #1: cost 5 inf + 0 0.922 * * [simplify]: Extracting #2: cost 7 inf + 1 0.922 * * [simplify]: Extracting #3: cost 10 inf + 72 0.923 * * [simplify]: Extracting #4: cost 3 inf + 900 0.923 * * [simplify]: Extracting #5: cost 0 inf + 1293 0.923 * [simplify]: Simplified to (- x (log (expm1 x))) 0.923 * [simplify]: Simplified (2 1) to (λ (x) (exp (- x (log (expm1 x))))) 0.923 * * * * [progress]: [ 37 / 86 ] simplifiying candidate # 0.923 * * * * [progress]: [ 38 / 86 ] simplifiying candidate # 0.923 * * * * [progress]: [ 39 / 86 ] simplifiying candidate # 0.923 * [simplify]: Simplifying (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))) 0.923 * * [simplify]: iters left: 6 (9 enodes) 0.926 * * [simplify]: iters left: 5 (44 enodes) 0.934 * * [simplify]: iters left: 4 (94 enodes) 0.965 * * [simplify]: iters left: 3 (175 enodes) 1.014 * * [simplify]: iters left: 2 (319 enodes) 1.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1.121 * * [simplify]: Extracting #1: cost 51 inf + 0 1.122 * * [simplify]: Extracting #2: cost 144 inf + 1 1.123 * * [simplify]: Extracting #3: cost 156 inf + 5017 1.127 * * [simplify]: Extracting #4: cost 43 inf + 36463 1.133 * * [simplify]: Extracting #5: cost 0 inf + 50902 1.145 * * [simplify]: Extracting #6: cost 0 inf + 50431 1.159 * [simplify]: Simplified to (* (/ (exp x) (expm1 x)) (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x)))) 1.159 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (exp x) (expm1 x)) (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x)))))) 1.159 * * * * [progress]: [ 40 / 86 ] simplifiying candidate # 1.159 * * * * [progress]: [ 41 / 86 ] simplifiying candidate # 1.159 * * * * [progress]: [ 42 / 86 ] simplifiying candidate # 1.159 * * * * [progress]: [ 43 / 86 ] simplifiying candidate # 1.159 * * * * [progress]: [ 44 / 86 ] simplifiying candidate # 1.159 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) 1.160 * * [simplify]: iters left: 6 (9 enodes) 1.165 * * [simplify]: iters left: 5 (39 enodes) 1.174 * * [simplify]: iters left: 4 (58 enodes) 1.183 * * [simplify]: iters left: 3 (65 enodes) 1.195 * * [simplify]: iters left: 2 (68 enodes) 1.205 * * [simplify]: Extracting #0: cost 1 inf + 0 1.205 * * [simplify]: Extracting #1: cost 11 inf + 0 1.205 * * [simplify]: Extracting #2: cost 22 inf + 0 1.205 * * [simplify]: Extracting #3: cost 27 inf + 0 1.205 * * [simplify]: Extracting #4: cost 20 inf + 287 1.206 * * [simplify]: Extracting #5: cost 6 inf + 3861 1.206 * * [simplify]: Extracting #6: cost 0 inf + 6107 1.207 * * [simplify]: Extracting #7: cost 0 inf + 6067 1.208 * [simplify]: Simplified to (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x)))) 1.208 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x)))) (/ (cbrt (exp x)) (cbrt (- (exp x) 1))))) 1.208 * [simplify]: Simplifying (/ (cbrt (exp x)) (cbrt (- (exp x) 1))) 1.208 * * [simplify]: iters left: 6 (7 enodes) 1.210 * * [simplify]: iters left: 5 (27 enodes) 1.214 * * [simplify]: iters left: 4 (31 enodes) 1.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1.218 * * [simplify]: Extracting #1: cost 4 inf + 0 1.219 * * [simplify]: Extracting #2: cost 8 inf + 0 1.219 * * [simplify]: Extracting #3: cost 13 inf + 0 1.219 * * [simplify]: Extracting #4: cost 10 inf + 3 1.219 * * [simplify]: Extracting #5: cost 6 inf + 367 1.219 * * [simplify]: Extracting #6: cost 0 inf + 1573 1.219 * [simplify]: Simplified to (/ (cbrt (exp x)) (cbrt (expm1 x))) 1.219 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (/ (cbrt (exp x)) (cbrt (expm1 x))))) 1.219 * * * * [progress]: [ 45 / 86 ] simplifiying candidate # 1.219 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1))) 1.219 * * [simplify]: iters left: 6 (8 enodes) 1.222 * * [simplify]: iters left: 5 (32 enodes) 1.227 * * [simplify]: iters left: 4 (40 enodes) 1.233 * * [simplify]: iters left: 3 (43 enodes) 1.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1.239 * * [simplify]: Extracting #1: cost 7 inf + 0 1.239 * * [simplify]: Extracting #2: cost 14 inf + 0 1.239 * * [simplify]: Extracting #3: cost 19 inf + 0 1.239 * * [simplify]: Extracting #4: cost 13 inf + 216 1.239 * * [simplify]: Extracting #5: cost 5 inf + 1794 1.240 * * [simplify]: Extracting #6: cost 0 inf + 3079 1.240 * [simplify]: Simplified to (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x))) 1.240 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x))) (/ (cbrt (exp x)) (sqrt (- (exp x) 1))))) 1.240 * [simplify]: Simplifying (/ (cbrt (exp x)) (sqrt (- (exp x) 1))) 1.240 * * [simplify]: iters left: 6 (7 enodes) 1.242 * * [simplify]: iters left: 5 (27 enodes) 1.247 * * [simplify]: iters left: 4 (31 enodes) 1.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1.251 * * [simplify]: Extracting #1: cost 4 inf + 0 1.251 * * [simplify]: Extracting #2: cost 8 inf + 0 1.252 * * [simplify]: Extracting #3: cost 13 inf + 0 1.252 * * [simplify]: Extracting #4: cost 10 inf + 3 1.252 * * [simplify]: Extracting #5: cost 6 inf + 327 1.252 * * [simplify]: Extracting #6: cost 0 inf + 1413 1.252 * [simplify]: Simplified to (/ (cbrt (exp x)) (sqrt (expm1 x))) 1.252 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1))) (/ (cbrt (exp x)) (sqrt (expm1 x))))) 1.252 * * * * [progress]: [ 46 / 86 ] simplifiying candidate # 1.252 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) 1.252 * * [simplify]: iters left: 6 (6 enodes) 1.254 * * [simplify]: iters left: 5 (20 enodes) 1.258 * * [simplify]: iters left: 4 (30 enodes) 1.263 * * [simplify]: iters left: 3 (31 enodes) 1.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1.267 * * [simplify]: Extracting #1: cost 5 inf + 0 1.267 * * [simplify]: Extracting #2: cost 7 inf + 1 1.267 * * [simplify]: Extracting #3: cost 9 inf + 1 1.267 * * [simplify]: Extracting #4: cost 8 inf + 2 1.267 * * [simplify]: Extracting #5: cost 0 inf + 1212 1.267 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1.267 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (- (exp x) 1)))) 1.267 * [simplify]: Simplifying (/ (cbrt (exp x)) (- (exp x) 1)) 1.268 * * [simplify]: iters left: 5 (6 enodes) 1.269 * * [simplify]: iters left: 4 (24 enodes) 1.276 * * [simplify]: iters left: 3 (28 enodes) 1.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1.285 * * [simplify]: Extracting #1: cost 4 inf + 0 1.285 * * [simplify]: Extracting #2: cost 10 inf + 0 1.285 * * [simplify]: Extracting #3: cost 8 inf + 3 1.286 * * [simplify]: Extracting #4: cost 1 inf + 850 1.286 * * [simplify]: Extracting #5: cost 0 inf + 1111 1.286 * [simplify]: Simplified to (/ (cbrt (exp x)) (expm1 x)) 1.286 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (expm1 x)))) 1.286 * * * * [progress]: [ 47 / 86 ] simplifiying candidate # 1.287 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1))) 1.287 * * [simplify]: iters left: 6 (9 enodes) 1.293 * * [simplify]: iters left: 5 (32 enodes) 1.303 * * [simplify]: iters left: 4 (38 enodes) 1.314 * * [simplify]: iters left: 3 (41 enodes) 1.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1.326 * * [simplify]: Extracting #1: cost 7 inf + 0 1.326 * * [simplify]: Extracting #2: cost 15 inf + 0 1.326 * * [simplify]: Extracting #3: cost 17 inf + 1 1.326 * * [simplify]: Extracting #4: cost 14 inf + 144 1.327 * * [simplify]: Extracting #5: cost 7 inf + 1444 1.327 * * [simplify]: Extracting #6: cost 0 inf + 3066 1.328 * [simplify]: Simplified to (* (/ (cbrt (exp x)) (+ 1 (sqrt (exp x)))) (cbrt (exp x))) 1.328 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (exp x)) (+ 1 (sqrt (exp x)))) (cbrt (exp x))) (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1))))) 1.329 * [simplify]: Simplifying (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1))) 1.329 * * [simplify]: iters left: 6 (8 enodes) 1.333 * * [simplify]: iters left: 5 (28 enodes) 1.342 * * [simplify]: iters left: 4 (37 enodes) 1.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1.352 * * [simplify]: Extracting #1: cost 4 inf + 0 1.352 * * [simplify]: Extracting #2: cost 10 inf + 0 1.352 * * [simplify]: Extracting #3: cost 11 inf + 2 1.352 * * [simplify]: Extracting #4: cost 10 inf + 3 1.352 * * [simplify]: Extracting #5: cost 8 inf + 185 1.352 * * [simplify]: Extracting #6: cost 0 inf + 1517 1.353 * [simplify]: Simplified to (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)) 1.353 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1))) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)))) 1.353 * * * * [progress]: [ 48 / 86 ] simplifiying candidate # 1.353 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1)) 1.353 * * [simplify]: iters left: 6 (8 enodes) 1.357 * * [simplify]: iters left: 5 (29 enodes) 1.367 * * [simplify]: iters left: 4 (35 enodes) 1.374 * * [simplify]: iters left: 3 (38 enodes) 1.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1.380 * * [simplify]: Extracting #1: cost 7 inf + 0 1.380 * * [simplify]: Extracting #2: cost 15 inf + 0 1.380 * * [simplify]: Extracting #3: cost 17 inf + 1 1.380 * * [simplify]: Extracting #4: cost 16 inf + 2 1.380 * * [simplify]: Extracting #5: cost 15 inf + 73 1.381 * * [simplify]: Extracting #6: cost 1 inf + 2875 1.381 * * [simplify]: Extracting #7: cost 0 inf + 3066 1.381 * [simplify]: Simplified to (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ 1 (sqrt (exp x)))) 1.381 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ 1 (sqrt (exp x)))) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)))) 1.382 * [simplify]: Simplifying (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)) 1.382 * * [simplify]: iters left: 6 (7 enodes) 1.384 * * [simplify]: iters left: 5 (26 enodes) 1.388 * * [simplify]: iters left: 4 (30 enodes) 1.392 * * [simplify]: Extracting #0: cost 1 inf + 0 1.392 * * [simplify]: Extracting #1: cost 4 inf + 0 1.392 * * [simplify]: Extracting #2: cost 10 inf + 0 1.392 * * [simplify]: Extracting #3: cost 11 inf + 2 1.392 * * [simplify]: Extracting #4: cost 10 inf + 3 1.392 * * [simplify]: Extracting #5: cost 5 inf + 519 1.393 * * [simplify]: Extracting #6: cost 1 inf + 1245 1.393 * * [simplify]: Extracting #7: cost 0 inf + 1517 1.393 * [simplify]: Simplified to (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)) 1.393 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1)) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)))) 1.393 * * * * [progress]: [ 49 / 86 ] simplifiying candidate # 1.393 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1)) 1.393 * * [simplify]: iters left: 6 (8 enodes) 1.395 * * [simplify]: iters left: 5 (29 enodes) 1.400 * * [simplify]: iters left: 4 (35 enodes) 1.410 * * [simplify]: iters left: 3 (38 enodes) 1.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1.422 * * [simplify]: Extracting #1: cost 7 inf + 0 1.422 * * [simplify]: Extracting #2: cost 15 inf + 0 1.422 * * [simplify]: Extracting #3: cost 17 inf + 1 1.422 * * [simplify]: Extracting #4: cost 16 inf + 2 1.422 * * [simplify]: Extracting #5: cost 15 inf + 73 1.423 * * [simplify]: Extracting #6: cost 1 inf + 2875 1.424 * * [simplify]: Extracting #7: cost 0 inf + 3066 1.424 * [simplify]: Simplified to (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ 1 (sqrt (exp x)))) 1.425 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ 1 (sqrt (exp x)))) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)))) 1.425 * [simplify]: Simplifying (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)) 1.425 * * [simplify]: iters left: 6 (7 enodes) 1.429 * * [simplify]: iters left: 5 (26 enodes) 1.437 * * [simplify]: iters left: 4 (30 enodes) 1.446 * * [simplify]: Extracting #0: cost 1 inf + 0 1.446 * * [simplify]: Extracting #1: cost 4 inf + 0 1.446 * * [simplify]: Extracting #2: cost 10 inf + 0 1.446 * * [simplify]: Extracting #3: cost 11 inf + 2 1.446 * * [simplify]: Extracting #4: cost 10 inf + 3 1.447 * * [simplify]: Extracting #5: cost 5 inf + 519 1.447 * * [simplify]: Extracting #6: cost 1 inf + 1245 1.447 * * [simplify]: Extracting #7: cost 0 inf + 1517 1.448 * [simplify]: Simplified to (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)) 1.448 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) 1)) (/ (cbrt (exp x)) (- (sqrt (exp x)) 1)))) 1.448 * * * * [progress]: [ 50 / 86 ] simplifiying candidate # 1.448 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) 1.448 * * [simplify]: iters left: 6 (6 enodes) 1.451 * * [simplify]: iters left: 5 (20 enodes) 1.458 * * [simplify]: iters left: 4 (30 enodes) 1.467 * * [simplify]: iters left: 3 (31 enodes) 1.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1.475 * * [simplify]: Extracting #1: cost 5 inf + 0 1.475 * * [simplify]: Extracting #2: cost 7 inf + 1 1.475 * * [simplify]: Extracting #3: cost 9 inf + 1 1.475 * * [simplify]: Extracting #4: cost 8 inf + 2 1.475 * * [simplify]: Extracting #5: cost 0 inf + 1212 1.476 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1.476 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (- (exp x) 1)))) 1.476 * [simplify]: Simplifying (/ (cbrt (exp x)) (- (exp x) 1)) 1.476 * * [simplify]: iters left: 5 (6 enodes) 1.480 * * [simplify]: iters left: 4 (24 enodes) 1.487 * * [simplify]: iters left: 3 (28 enodes) 1.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 4 inf + 0 1.496 * * [simplify]: Extracting #2: cost 10 inf + 0 1.496 * * [simplify]: Extracting #3: cost 8 inf + 3 1.496 * * [simplify]: Extracting #4: cost 1 inf + 850 1.496 * * [simplify]: Extracting #5: cost 0 inf + 1111 1.497 * [simplify]: Simplified to (/ (cbrt (exp x)) (expm1 x)) 1.497 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (expm1 x)))) 1.497 * * * * [progress]: [ 51 / 86 ] simplifiying candidate # 1.497 * [simplify]: Simplifying (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) 1.497 * * [simplify]: iters left: 6 (8 enodes) 1.502 * * [simplify]: iters left: 5 (32 enodes) 1.512 * * [simplify]: iters left: 4 (38 enodes) 1.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1.524 * * [simplify]: Extracting #1: cost 6 inf + 0 1.524 * * [simplify]: Extracting #2: cost 12 inf + 0 1.524 * * [simplify]: Extracting #3: cost 17 inf + 0 1.524 * * [simplify]: Extracting #4: cost 14 inf + 3 1.524 * * [simplify]: Extracting #5: cost 9 inf + 438 1.524 * * [simplify]: Extracting #6: cost 3 inf + 1724 1.525 * * [simplify]: Extracting #7: cost 0 inf + 2477 1.525 * [simplify]: Simplified to (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 1.525 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt (exp x)) (cbrt (- (exp x) 1))))) 1.526 * [simplify]: Simplifying (/ (sqrt (exp x)) (cbrt (- (exp x) 1))) 1.526 * * [simplify]: iters left: 6 (7 enodes) 1.530 * * [simplify]: iters left: 5 (27 enodes) 1.539 * * [simplify]: iters left: 4 (31 enodes) 1.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1.548 * * [simplify]: Extracting #1: cost 4 inf + 0 1.548 * * [simplify]: Extracting #2: cost 8 inf + 0 1.548 * * [simplify]: Extracting #3: cost 13 inf + 0 1.548 * * [simplify]: Extracting #4: cost 10 inf + 3 1.548 * * [simplify]: Extracting #5: cost 6 inf + 367 1.548 * * [simplify]: Extracting #6: cost 0 inf + 1413 1.549 * [simplify]: Simplified to (/ (sqrt (exp x)) (cbrt (expm1 x))) 1.549 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (/ (sqrt (exp x)) (cbrt (expm1 x))))) 1.549 * * * * [progress]: [ 52 / 86 ] simplifiying candidate # 1.549 * [simplify]: Simplifying (/ (sqrt (exp x)) (sqrt (- (exp x) 1))) 1.549 * * [simplify]: iters left: 6 (7 enodes) 1.553 * * [simplify]: iters left: 5 (27 enodes) 1.564 * * [simplify]: iters left: 4 (31 enodes) 1.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1.573 * * [simplify]: Extracting #1: cost 4 inf + 0 1.573 * * [simplify]: Extracting #2: cost 8 inf + 0 1.573 * * [simplify]: Extracting #3: cost 13 inf + 0 1.573 * * [simplify]: Extracting #4: cost 10 inf + 3 1.573 * * [simplify]: Extracting #5: cost 6 inf + 327 1.574 * * [simplify]: Extracting #6: cost 0 inf + 1253 1.574 * [simplify]: Simplified to (/ (sqrt (exp x)) (sqrt (expm1 x))) 1.574 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (sqrt (expm1 x))) (/ (sqrt (exp x)) (sqrt (- (exp x) 1))))) 1.575 * [simplify]: Simplifying (/ (sqrt (exp x)) (sqrt (- (exp x) 1))) 1.575 * * [simplify]: iters left: 6 (7 enodes) 1.579 * * [simplify]: iters left: 5 (27 enodes) 1.588 * * [simplify]: iters left: 4 (31 enodes) 1.598 * * [simplify]: Extracting #0: cost 1 inf + 0 1.598 * * [simplify]: Extracting #1: cost 4 inf + 0 1.598 * * [simplify]: Extracting #2: cost 8 inf + 0 1.598 * * [simplify]: Extracting #3: cost 13 inf + 0 1.598 * * [simplify]: Extracting #4: cost 10 inf + 3 1.598 * * [simplify]: Extracting #5: cost 6 inf + 327 1.598 * * [simplify]: Extracting #6: cost 0 inf + 1253 1.599 * [simplify]: Simplified to (/ (sqrt (exp x)) (sqrt (expm1 x))) 1.599 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (sqrt (- (exp x) 1))) (/ (sqrt (exp x)) (sqrt (expm1 x))))) 1.599 * * * * [progress]: [ 53 / 86 ] simplifiying candidate # 1.599 * [simplify]: Simplifying (/ (sqrt (exp x)) 1) 1.599 * * [simplify]: iters left: 4 (5 enodes) 1.602 * * [simplify]: iters left: 3 (15 enodes) 1.607 * * [simplify]: iters left: 2 (17 enodes) 1.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1.612 * * [simplify]: Extracting #1: cost 4 inf + 0 1.612 * * [simplify]: Extracting #2: cost 5 inf + 1 1.612 * * [simplify]: Extracting #3: cost 4 inf + 2 1.612 * * [simplify]: Extracting #4: cost 1 inf + 255 1.613 * * [simplify]: Extracting #5: cost 0 inf + 366 1.613 * [simplify]: Simplified to (sqrt (exp x)) 1.613 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (exp x)) (/ (sqrt (exp x)) (- (exp x) 1)))) 1.613 * [simplify]: Simplifying (/ (sqrt (exp x)) (- (exp x) 1)) 1.613 * * [simplify]: iters left: 5 (6 enodes) 1.617 * * [simplify]: iters left: 4 (24 enodes) 1.624 * * [simplify]: iters left: 3 (28 enodes) 1.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1.628 * * [simplify]: Extracting #1: cost 4 inf + 0 1.628 * * [simplify]: Extracting #2: cost 10 inf + 0 1.628 * * [simplify]: Extracting #3: cost 8 inf + 3 1.628 * * [simplify]: Extracting #4: cost 1 inf + 730 1.629 * * [simplify]: Extracting #5: cost 0 inf + 951 1.629 * [simplify]: Simplified to (/ (sqrt (exp x)) (expm1 x)) 1.629 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (exp x)) (/ (sqrt (exp x)) (expm1 x)))) 1.629 * * * * [progress]: [ 54 / 86 ] simplifiying candidate # 1.629 * [simplify]: Simplifying (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1))) 1.629 * * [simplify]: iters left: 6 (7 enodes) 1.632 * * [simplify]: iters left: 5 (24 enodes) 1.635 * * [simplify]: iters left: 4 (26 enodes) 1.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1.639 * * [simplify]: Extracting #1: cost 4 inf + 0 1.639 * * [simplify]: Extracting #2: cost 8 inf + 0 1.639 * * [simplify]: Extracting #3: cost 9 inf + 1 1.639 * * [simplify]: Extracting #4: cost 8 inf + 2 1.639 * * [simplify]: Extracting #5: cost 2 inf + 710 1.640 * * [simplify]: Extracting #6: cost 0 inf + 1054 1.640 * [simplify]: Simplified to (/ (sqrt (exp x)) (+ 1 (sqrt (exp x)))) 1.640 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (+ 1 (sqrt (exp x)))) (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1))))) 1.640 * [simplify]: Simplifying (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1))) 1.640 * * [simplify]: iters left: 6 (7 enodes) 1.643 * * [simplify]: iters left: 5 (26 enodes) 1.647 * * [simplify]: iters left: 4 (32 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 4 inf + 0 1.652 * * [simplify]: Extracting #2: cost 9 inf + 0 1.652 * * [simplify]: Extracting #3: cost 9 inf + 2 1.652 * * [simplify]: Extracting #4: cost 8 inf + 3 1.652 * * [simplify]: Extracting #5: cost 1 inf + 903 1.653 * * [simplify]: Extracting #6: cost 0 inf + 1055 1.653 * [simplify]: Simplified to (/ (sqrt (exp x)) (+ (sqrt (exp x)) -1)) 1.653 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1))) (/ (sqrt (exp x)) (+ (sqrt (exp x)) -1)))) 1.653 * * * * [progress]: [ 55 / 86 ] simplifiying candidate # 1.653 * [simplify]: Simplifying (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1)) 1.653 * * [simplify]: iters left: 6 (6 enodes) 1.657 * * [simplify]: iters left: 5 (21 enodes) 1.662 * * [simplify]: iters left: 4 (23 enodes) 1.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1.669 * * [simplify]: Extracting #1: cost 4 inf + 0 1.669 * * [simplify]: Extracting #2: cost 8 inf + 0 1.669 * * [simplify]: Extracting #3: cost 9 inf + 1 1.669 * * [simplify]: Extracting #4: cost 8 inf + 2 1.669 * * [simplify]: Extracting #5: cost 0 inf + 1054 1.669 * [simplify]: Simplified to (/ (sqrt (exp x)) (+ 1 (sqrt (exp x)))) 1.669 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (+ 1 (sqrt (exp x)))) (/ (sqrt (exp x)) (- (sqrt (exp x)) 1)))) 1.670 * [simplify]: Simplifying (/ (sqrt (exp x)) (- (sqrt (exp x)) 1)) 1.670 * * [simplify]: iters left: 6 (6 enodes) 1.673 * * [simplify]: iters left: 5 (23 enodes) 1.681 * * [simplify]: iters left: 4 (27 enodes) 1.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1.685 * * [simplify]: Extracting #1: cost 4 inf + 0 1.685 * * [simplify]: Extracting #2: cost 9 inf + 0 1.685 * * [simplify]: Extracting #3: cost 9 inf + 2 1.685 * * [simplify]: Extracting #4: cost 8 inf + 3 1.685 * * [simplify]: Extracting #5: cost 4 inf + 367 1.685 * * [simplify]: Extracting #6: cost 1 inf + 863 1.685 * * [simplify]: Extracting #7: cost 0 inf + 1055 1.686 * [simplify]: Simplified to (/ (sqrt (exp x)) (+ (sqrt (exp x)) -1)) 1.686 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1)) (/ (sqrt (exp x)) (+ (sqrt (exp x)) -1)))) 1.686 * * * * [progress]: [ 56 / 86 ] simplifiying candidate # 1.686 * [simplify]: Simplifying (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1)) 1.686 * * [simplify]: iters left: 6 (6 enodes) 1.689 * * [simplify]: iters left: 5 (21 enodes) 1.693 * * [simplify]: iters left: 4 (23 enodes) 1.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1.696 * * [simplify]: Extracting #1: cost 4 inf + 0 1.696 * * [simplify]: Extracting #2: cost 8 inf + 0 1.697 * * [simplify]: Extracting #3: cost 9 inf + 1 1.697 * * [simplify]: Extracting #4: cost 8 inf + 2 1.697 * * [simplify]: Extracting #5: cost 0 inf + 1054 1.697 * [simplify]: Simplified to (/ (sqrt (exp x)) (+ 1 (sqrt (exp x)))) 1.697 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (+ 1 (sqrt (exp x)))) (/ (sqrt (exp x)) (- (sqrt (exp x)) 1)))) 1.697 * [simplify]: Simplifying (/ (sqrt (exp x)) (- (sqrt (exp x)) 1)) 1.697 * * [simplify]: iters left: 6 (6 enodes) 1.699 * * [simplify]: iters left: 5 (23 enodes) 1.703 * * [simplify]: iters left: 4 (27 enodes) 1.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1.708 * * [simplify]: Extracting #1: cost 4 inf + 0 1.708 * * [simplify]: Extracting #2: cost 9 inf + 0 1.708 * * [simplify]: Extracting #3: cost 9 inf + 2 1.708 * * [simplify]: Extracting #4: cost 8 inf + 3 1.708 * * [simplify]: Extracting #5: cost 4 inf + 367 1.708 * * [simplify]: Extracting #6: cost 1 inf + 863 1.708 * * [simplify]: Extracting #7: cost 0 inf + 1055 1.708 * [simplify]: Simplified to (/ (sqrt (exp x)) (+ (sqrt (exp x)) -1)) 1.709 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (+ (sqrt (exp x)) 1)) (/ (sqrt (exp x)) (+ (sqrt (exp x)) -1)))) 1.709 * * * * [progress]: [ 57 / 86 ] simplifiying candidate # 1.709 * [simplify]: Simplifying (/ (sqrt (exp x)) 1) 1.709 * * [simplify]: iters left: 4 (5 enodes) 1.710 * * [simplify]: iters left: 3 (15 enodes) 1.713 * * [simplify]: iters left: 2 (17 enodes) 1.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1.715 * * [simplify]: Extracting #1: cost 4 inf + 0 1.715 * * [simplify]: Extracting #2: cost 5 inf + 1 1.716 * * [simplify]: Extracting #3: cost 4 inf + 2 1.716 * * [simplify]: Extracting #4: cost 1 inf + 255 1.716 * * [simplify]: Extracting #5: cost 0 inf + 366 1.716 * [simplify]: Simplified to (sqrt (exp x)) 1.716 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (exp x)) (/ (sqrt (exp x)) (- (exp x) 1)))) 1.716 * [simplify]: Simplifying (/ (sqrt (exp x)) (- (exp x) 1)) 1.716 * * [simplify]: iters left: 5 (6 enodes) 1.718 * * [simplify]: iters left: 4 (24 enodes) 1.722 * * [simplify]: iters left: 3 (28 enodes) 1.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1.726 * * [simplify]: Extracting #1: cost 4 inf + 0 1.726 * * [simplify]: Extracting #2: cost 10 inf + 0 1.726 * * [simplify]: Extracting #3: cost 8 inf + 3 1.727 * * [simplify]: Extracting #4: cost 1 inf + 730 1.727 * * [simplify]: Extracting #5: cost 0 inf + 951 1.727 * [simplify]: Simplified to (/ (sqrt (exp x)) (expm1 x)) 1.727 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (exp x)) (/ (sqrt (exp x)) (expm1 x)))) 1.727 * * * * [progress]: [ 58 / 86 ] simplifiying candidate # 1.727 * [simplify]: Simplifying (/ 1 (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) 1.727 * * [simplify]: iters left: 6 (7 enodes) 1.730 * * [simplify]: iters left: 5 (29 enodes) 1.734 * * [simplify]: iters left: 4 (35 enodes) 1.739 * * [simplify]: Extracting #0: cost 1 inf + 0 1.739 * * [simplify]: Extracting #1: cost 6 inf + 0 1.739 * * [simplify]: Extracting #2: cost 9 inf + 1 1.739 * * [simplify]: Extracting #3: cost 13 inf + 1 1.739 * * [simplify]: Extracting #4: cost 11 inf + 74 1.740 * * [simplify]: Extracting #5: cost 2 inf + 1355 1.740 * * [simplify]: Extracting #6: cost 0 inf + 1819 1.740 * [simplify]: Simplified to (/ (/ 1 (cbrt (expm1 x))) (cbrt (expm1 x))) 1.740 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (expm1 x))) (cbrt (expm1 x))) (/ (exp x) (cbrt (- (exp x) 1))))) 1.740 * [simplify]: Simplifying (/ (exp x) (cbrt (- (exp x) 1))) 1.740 * * [simplify]: iters left: 6 (6 enodes) 1.742 * * [simplify]: iters left: 5 (24 enodes) 1.749 * * [simplify]: iters left: 4 (28 enodes) 1.757 * * [simplify]: Extracting #0: cost 1 inf + 0 1.757 * * [simplify]: Extracting #1: cost 4 inf + 0 1.757 * * [simplify]: Extracting #2: cost 8 inf + 0 1.757 * * [simplify]: Extracting #3: cost 10 inf + 1 1.757 * * [simplify]: Extracting #4: cost 4 inf + 287 1.757 * * [simplify]: Extracting #5: cost 2 inf + 699 1.758 * * [simplify]: Extracting #6: cost 0 inf + 1111 1.758 * [simplify]: Simplified to (/ (exp x) (cbrt (expm1 x))) 1.758 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (/ (exp x) (cbrt (expm1 x))))) 1.758 * * * * [progress]: [ 59 / 86 ] simplifiying candidate # 1.758 * [simplify]: Simplifying (/ 1 (sqrt (- (exp x) 1))) 1.759 * * [simplify]: iters left: 6 (6 enodes) 1.762 * * [simplify]: iters left: 5 (24 enodes) 1.768 * * [simplify]: iters left: 4 (28 enodes) 1.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1.773 * * [simplify]: Extracting #1: cost 4 inf + 0 1.773 * * [simplify]: Extracting #2: cost 5 inf + 1 1.773 * * [simplify]: Extracting #3: cost 9 inf + 1 1.773 * * [simplify]: Extracting #4: cost 5 inf + 216 1.773 * * [simplify]: Extracting #5: cost 2 inf + 550 1.773 * * [simplify]: Extracting #6: cost 0 inf + 813 1.773 * [simplify]: Simplified to (/ 1 (sqrt (expm1 x))) 1.773 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (expm1 x))) (/ (exp x) (sqrt (- (exp x) 1))))) 1.774 * [simplify]: Simplifying (/ (exp x) (sqrt (- (exp x) 1))) 1.774 * * [simplify]: iters left: 6 (6 enodes) 1.775 * * [simplify]: iters left: 5 (24 enodes) 1.779 * * [simplify]: iters left: 4 (28 enodes) 1.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1.784 * * [simplify]: Extracting #1: cost 4 inf + 0 1.784 * * [simplify]: Extracting #2: cost 8 inf + 0 1.784 * * [simplify]: Extracting #3: cost 10 inf + 1 1.784 * * [simplify]: Extracting #4: cost 4 inf + 287 1.784 * * [simplify]: Extracting #5: cost 2 inf + 619 1.784 * * [simplify]: Extracting #6: cost 0 inf + 951 1.784 * [simplify]: Simplified to (/ (exp x) (sqrt (expm1 x))) 1.784 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (- (exp x) 1))) (/ (exp x) (sqrt (expm1 x))))) 1.784 * * * * [progress]: [ 60 / 86 ] simplifiying candidate # 1.785 * [simplify]: Simplifying (/ 1 1) 1.785 * * [simplify]: iters left: 2 (2 enodes) 1.786 * * [simplify]: iters left: 1 (6 enodes) 1.788 * * [simplify]: Extracting #0: cost 1 inf + 0 1.788 * * [simplify]: Extracting #1: cost 0 inf + 1 1.788 * [simplify]: Simplified to 1 1.788 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (exp x) (- (exp x) 1)))) 1.788 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 1.788 * * [simplify]: iters left: 5 (5 enodes) 1.790 * * [simplify]: iters left: 4 (21 enodes) 1.794 * * [simplify]: iters left: 3 (25 enodes) 1.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1.798 * * [simplify]: Extracting #1: cost 4 inf + 0 1.798 * * [simplify]: Extracting #2: cost 9 inf + 0 1.798 * * [simplify]: Extracting #3: cost 6 inf + 3 1.798 * * [simplify]: Extracting #4: cost 1 inf + 468 1.798 * * [simplify]: Extracting #5: cost 0 inf + 649 1.798 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 1.798 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (exp x) (expm1 x)))) 1.798 * * * * [progress]: [ 61 / 86 ] simplifiying candidate # 1.798 * [simplify]: Simplifying (/ 1 (+ (sqrt (exp x)) (sqrt 1))) 1.798 * * [simplify]: iters left: 6 (7 enodes) 1.801 * * [simplify]: iters left: 5 (24 enodes) 1.805 * * [simplify]: iters left: 4 (26 enodes) 1.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1.808 * * [simplify]: Extracting #1: cost 4 inf + 0 1.809 * * [simplify]: Extracting #2: cost 5 inf + 1 1.809 * * [simplify]: Extracting #3: cost 7 inf + 1 1.809 * * [simplify]: Extracting #4: cost 9 inf + 1 1.809 * * [simplify]: Extracting #5: cost 8 inf + 2 1.809 * * [simplify]: Extracting #6: cost 4 inf + 366 1.809 * * [simplify]: Extracting #7: cost 2 inf + 710 1.809 * * [simplify]: Extracting #8: cost 0 inf + 1054 1.809 * [simplify]: Simplified to (/ 1 (+ (sqrt (exp x)) 1)) 1.809 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (- (sqrt (exp x)) (sqrt 1))))) 1.809 * [simplify]: Simplifying (/ (exp x) (- (sqrt (exp x)) (sqrt 1))) 1.809 * * [simplify]: iters left: 6 (7 enodes) 1.812 * * [simplify]: iters left: 5 (26 enodes) 1.816 * * [simplify]: iters left: 4 (32 enodes) 1.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1.821 * * [simplify]: Extracting #1: cost 4 inf + 0 1.821 * * [simplify]: Extracting #2: cost 10 inf + 0 1.821 * * [simplify]: Extracting #3: cost 8 inf + 3 1.821 * * [simplify]: Extracting #4: cost 3 inf + 519 1.821 * * [simplify]: Extracting #5: cost 1 inf + 863 1.821 * * [simplify]: Extracting #6: cost 0 inf + 1055 1.821 * [simplify]: Simplified to (/ (exp x) (+ (sqrt (exp x)) -1)) 1.821 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt (exp x)) (sqrt 1))) (/ (exp x) (+ (sqrt (exp x)) -1)))) 1.821 * * * * [progress]: [ 62 / 86 ] simplifiying candidate # 1.822 * [simplify]: Simplifying (/ 1 (+ (sqrt (exp x)) 1)) 1.822 * * [simplify]: iters left: 6 (6 enodes) 1.823 * * [simplify]: iters left: 5 (21 enodes) 1.826 * * [simplify]: iters left: 4 (23 enodes) 1.830 * * [simplify]: Extracting #0: cost 1 inf + 0 1.830 * * [simplify]: Extracting #1: cost 4 inf + 0 1.830 * * [simplify]: Extracting #2: cost 5 inf + 1 1.830 * * [simplify]: Extracting #3: cost 7 inf + 1 1.830 * * [simplify]: Extracting #4: cost 9 inf + 1 1.830 * * [simplify]: Extracting #5: cost 8 inf + 2 1.830 * * [simplify]: Extracting #6: cost 1 inf + 862 1.831 * * [simplify]: Extracting #7: cost 0 inf + 1054 1.831 * [simplify]: Simplified to (/ 1 (+ (sqrt (exp x)) 1)) 1.831 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (- (sqrt (exp x)) 1)))) 1.831 * [simplify]: Simplifying (/ (exp x) (- (sqrt (exp x)) 1)) 1.831 * * [simplify]: iters left: 6 (6 enodes) 1.833 * * [simplify]: iters left: 5 (23 enodes) 1.837 * * [simplify]: iters left: 4 (27 enodes) 1.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1.841 * * [simplify]: Extracting #1: cost 4 inf + 0 1.841 * * [simplify]: Extracting #2: cost 10 inf + 0 1.841 * * [simplify]: Extracting #3: cost 8 inf + 3 1.841 * * [simplify]: Extracting #4: cost 4 inf + 367 1.841 * * [simplify]: Extracting #5: cost 2 inf + 711 1.842 * * [simplify]: Extracting #6: cost 0 inf + 1055 1.842 * [simplify]: Simplified to (/ (exp x) (+ (sqrt (exp x)) -1)) 1.842 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (+ (sqrt (exp x)) -1)))) 1.842 * * * * [progress]: [ 63 / 86 ] simplifiying candidate # 1.842 * [simplify]: Simplifying (/ 1 (+ (sqrt (exp x)) 1)) 1.842 * * [simplify]: iters left: 6 (6 enodes) 1.844 * * [simplify]: iters left: 5 (21 enodes) 1.847 * * [simplify]: iters left: 4 (23 enodes) 1.850 * * [simplify]: Extracting #0: cost 1 inf + 0 1.850 * * [simplify]: Extracting #1: cost 4 inf + 0 1.850 * * [simplify]: Extracting #2: cost 5 inf + 1 1.850 * * [simplify]: Extracting #3: cost 7 inf + 1 1.851 * * [simplify]: Extracting #4: cost 9 inf + 1 1.851 * * [simplify]: Extracting #5: cost 8 inf + 2 1.851 * * [simplify]: Extracting #6: cost 1 inf + 862 1.851 * * [simplify]: Extracting #7: cost 0 inf + 1054 1.851 * [simplify]: Simplified to (/ 1 (+ (sqrt (exp x)) 1)) 1.851 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (- (sqrt (exp x)) 1)))) 1.852 * [simplify]: Simplifying (/ (exp x) (- (sqrt (exp x)) 1)) 1.852 * * [simplify]: iters left: 6 (6 enodes) 1.855 * * [simplify]: iters left: 5 (23 enodes) 1.863 * * [simplify]: iters left: 4 (27 enodes) 1.867 * * [simplify]: Extracting #0: cost 1 inf + 0 1.867 * * [simplify]: Extracting #1: cost 4 inf + 0 1.867 * * [simplify]: Extracting #2: cost 10 inf + 0 1.868 * * [simplify]: Extracting #3: cost 8 inf + 3 1.868 * * [simplify]: Extracting #4: cost 4 inf + 367 1.868 * * [simplify]: Extracting #5: cost 2 inf + 711 1.868 * * [simplify]: Extracting #6: cost 0 inf + 1055 1.868 * [simplify]: Simplified to (/ (exp x) (+ (sqrt (exp x)) -1)) 1.868 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (+ (sqrt (exp x)) 1)) (/ (exp x) (+ (sqrt (exp x)) -1)))) 1.868 * * * * [progress]: [ 64 / 86 ] simplifiying candidate # 1.868 * [simplify]: Simplifying (/ 1 1) 1.868 * * [simplify]: iters left: 2 (2 enodes) 1.869 * * [simplify]: iters left: 1 (6 enodes) 1.870 * * [simplify]: Extracting #0: cost 1 inf + 0 1.870 * * [simplify]: Extracting #1: cost 0 inf + 1 1.870 * [simplify]: Simplified to 1 1.870 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (exp x) (- (exp x) 1)))) 1.871 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 1.871 * * [simplify]: iters left: 5 (5 enodes) 1.872 * * [simplify]: iters left: 4 (21 enodes) 1.877 * * [simplify]: iters left: 3 (25 enodes) 1.881 * * [simplify]: Extracting #0: cost 1 inf + 0 1.881 * * [simplify]: Extracting #1: cost 4 inf + 0 1.881 * * [simplify]: Extracting #2: cost 9 inf + 0 1.881 * * [simplify]: Extracting #3: cost 6 inf + 3 1.882 * * [simplify]: Extracting #4: cost 1 inf + 468 1.882 * * [simplify]: Extracting #5: cost 0 inf + 649 1.882 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 1.882 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (exp x) (expm1 x)))) 1.882 * * * * [progress]: [ 65 / 86 ] simplifiying candidate # 1.882 * * * * [progress]: [ 66 / 86 ] simplifiying candidate # 1.883 * * * * [progress]: [ 67 / 86 ] simplifiying candidate # 1.883 * * * * [progress]: [ 68 / 86 ] simplifiying candidate # 1.883 * [simplify]: Simplifying (cbrt (- (exp x) 1)) 1.883 * * [simplify]: iters left: 4 (5 enodes) 1.887 * * [simplify]: iters left: 3 (21 enodes) 1.894 * * [simplify]: iters left: 2 (25 enodes) 1.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1.901 * * [simplify]: Extracting #1: cost 3 inf + 0 1.901 * * [simplify]: Extracting #2: cost 8 inf + 0 1.901 * * [simplify]: Extracting #3: cost 6 inf + 3 1.901 * * [simplify]: Extracting #4: cost 0 inf + 589 1.902 * [simplify]: Simplified to (cbrt (expm1 x)) 1.902 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))) (cbrt (expm1 x)))) 1.902 * * * * [progress]: [ 69 / 86 ] simplifiying candidate # 1.902 * [simplify]: Simplifying (sqrt (- (exp x) 1)) 1.902 * * [simplify]: iters left: 4 (5 enodes) 1.905 * * [simplify]: iters left: 3 (21 enodes) 1.912 * * [simplify]: iters left: 2 (25 enodes) 1.919 * * [simplify]: Extracting #0: cost 1 inf + 0 1.920 * * [simplify]: Extracting #1: cost 3 inf + 0 1.920 * * [simplify]: Extracting #2: cost 8 inf + 0 1.920 * * [simplify]: Extracting #3: cost 6 inf + 3 1.920 * * [simplify]: Extracting #4: cost 0 inf + 509 1.920 * [simplify]: Simplified to (sqrt (expm1 x)) 1.920 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (sqrt (- (exp x) 1))) (sqrt (expm1 x)))) 1.920 * * * * [progress]: [ 70 / 86 ] simplifiying candidate # 1.920 * [simplify]: Simplifying (- (exp x) 1) 1.920 * * [simplify]: iters left: 3 (4 enodes) 1.923 * * [simplify]: iters left: 2 (18 enodes) 1.928 * * [simplify]: iters left: 1 (22 enodes) 1.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1.935 * * [simplify]: Extracting #1: cost 6 inf + 0 1.935 * * [simplify]: Extracting #2: cost 4 inf + 3 1.935 * * [simplify]: Extracting #3: cost 0 inf + 287 1.935 * [simplify]: Simplified to (expm1 x) 1.935 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) 1) (expm1 x))) 1.935 * * * * [progress]: [ 71 / 86 ] simplifiying candidate # 1.935 * [simplify]: Simplifying (- (sqrt (exp x)) (sqrt 1)) 1.936 * * [simplify]: iters left: 4 (6 enodes) 1.940 * * [simplify]: iters left: 3 (23 enodes) 1.947 * * [simplify]: iters left: 2 (29 enodes) 1.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1.956 * * [simplify]: Extracting #1: cost 5 inf + 0 1.956 * * [simplify]: Extracting #2: cost 5 inf + 2 1.956 * * [simplify]: Extracting #3: cost 7 inf + 2 1.956 * * [simplify]: Extracting #4: cost 6 inf + 3 1.956 * * [simplify]: Extracting #5: cost 2 inf + 367 1.956 * * [simplify]: Extracting #6: cost 1 inf + 519 1.957 * * [simplify]: Extracting #7: cost 0 inf + 671 1.957 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 1.957 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (+ (sqrt (exp x)) (sqrt 1))) (+ (sqrt (exp x)) -1))) 1.957 * * * * [progress]: [ 72 / 86 ] simplifiying candidate # 1.957 * [simplify]: Simplifying (- (sqrt (exp x)) 1) 1.957 * * [simplify]: iters left: 4 (5 enodes) 1.961 * * [simplify]: iters left: 3 (20 enodes) 1.967 * * [simplify]: iters left: 2 (24 enodes) 1.975 * * [simplify]: Extracting #0: cost 1 inf + 0 1.975 * * [simplify]: Extracting #1: cost 5 inf + 0 1.975 * * [simplify]: Extracting #2: cost 5 inf + 2 1.975 * * [simplify]: Extracting #3: cost 7 inf + 2 1.975 * * [simplify]: Extracting #4: cost 6 inf + 3 1.975 * * [simplify]: Extracting #5: cost 0 inf + 671 1.975 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 1.976 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (+ (sqrt (exp x)) 1)) (+ (sqrt (exp x)) -1))) 1.976 * * * * [progress]: [ 73 / 86 ] simplifiying candidate # 1.976 * [simplify]: Simplifying (- (sqrt (exp x)) 1) 1.976 * * [simplify]: iters left: 4 (5 enodes) 1.980 * * [simplify]: iters left: 3 (20 enodes) 1.987 * * [simplify]: iters left: 2 (24 enodes) 1.994 * * [simplify]: Extracting #0: cost 1 inf + 0 1.994 * * [simplify]: Extracting #1: cost 5 inf + 0 1.994 * * [simplify]: Extracting #2: cost 5 inf + 2 1.994 * * [simplify]: Extracting #3: cost 7 inf + 2 1.994 * * [simplify]: Extracting #4: cost 6 inf + 3 1.995 * * [simplify]: Extracting #5: cost 0 inf + 671 1.995 * [simplify]: Simplified to (+ (sqrt (exp x)) -1) 1.995 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (+ (sqrt (exp x)) 1)) (+ (sqrt (exp x)) -1))) 1.995 * * * * [progress]: [ 74 / 86 ] simplifiying candidate # 1.995 * [simplify]: Simplifying (- (exp x) 1) 1.995 * * [simplify]: iters left: 3 (4 enodes) 1.998 * * [simplify]: iters left: 2 (18 enodes) 2.004 * * [simplify]: iters left: 1 (22 enodes) 2.011 * * [simplify]: Extracting #0: cost 1 inf + 0 2.011 * * [simplify]: Extracting #1: cost 6 inf + 0 2.011 * * [simplify]: Extracting #2: cost 4 inf + 3 2.011 * * [simplify]: Extracting #3: cost 0 inf + 287 2.011 * [simplify]: Simplified to (expm1 x) 2.011 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) 1) (expm1 x))) 2.011 * * * * [progress]: [ 75 / 86 ] simplifiying candidate # 2.011 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 2.011 * * [simplify]: iters left: 4 (4 enodes) 2.012 * * [simplify]: iters left: 3 (12 enodes) 2.014 * * [simplify]: Extracting #0: cost 1 inf + 0 2.014 * * [simplify]: Extracting #1: cost 3 inf + 0 2.014 * * [simplify]: Extracting #2: cost 5 inf + 0 2.014 * * [simplify]: Extracting #3: cost 7 inf + 0 2.014 * * [simplify]: Extracting #4: cost 6 inf + 1 2.014 * * [simplify]: Extracting #5: cost 0 inf + 827 2.014 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 2.014 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (exp x)) (cbrt (exp x))) (/ (- (exp x) 1) (cbrt (exp x))))) 2.014 * * * * [progress]: [ 76 / 86 ] simplifiying candidate # 2.014 * [simplify]: Simplifying (sqrt (exp x)) 2.014 * * [simplify]: iters left: 2 (3 enodes) 2.015 * * [simplify]: iters left: 1 (9 enodes) 2.016 * * [simplify]: Extracting #0: cost 1 inf + 0 2.016 * * [simplify]: Extracting #1: cost 3 inf + 0 2.016 * * [simplify]: Extracting #2: cost 5 inf + 0 2.016 * * [simplify]: Extracting #3: cost 4 inf + 1 2.016 * * [simplify]: Extracting #4: cost 0 inf + 365 2.016 * [simplify]: Simplified to (sqrt (exp x)) 2.016 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (exp x)) (/ (- (exp x) 1) (sqrt (exp x))))) 2.016 * * * * [progress]: [ 77 / 86 ] simplifiying candidate # 2.016 * * * * [progress]: [ 78 / 86 ] simplifiying candidate # 2.017 * [simplify]: Simplifying (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1))) 2.017 * * [simplify]: iters left: 6 (8 enodes) 2.019 * * [simplify]: iters left: 5 (32 enodes) 2.026 * * [simplify]: iters left: 4 (47 enodes) 2.033 * * [simplify]: iters left: 3 (63 enodes) 2.046 * * [simplify]: iters left: 2 (77 enodes) 2.070 * * [simplify]: iters left: 1 (85 enodes) 2.081 * * [simplify]: Extracting #0: cost 1 inf + 0 2.081 * * [simplify]: Extracting #1: cost 8 inf + 0 2.082 * * [simplify]: Extracting #2: cost 14 inf + 1 2.082 * * [simplify]: Extracting #3: cost 14 inf + 2 2.082 * * [simplify]: Extracting #4: cost 10 inf + 281 2.082 * * [simplify]: Extracting #5: cost 0 inf + 1512 2.083 * [simplify]: Simplified to (fma (exp x) (+ 1 (exp x)) 1) 2.083 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (exp x) (- (pow (exp x) 3) (pow 1 3))) (fma (exp x) (+ 1 (exp x)) 1))) 2.083 * * * * [progress]: [ 79 / 86 ] simplifiying candidate # 2.083 * [simplify]: Simplifying (+ (exp x) 1) 2.083 * * [simplify]: iters left: 3 (4 enodes) 2.084 * * [simplify]: iters left: 2 (15 enodes) 2.087 * * [simplify]: iters left: 1 (17 enodes) 2.090 * * [simplify]: Extracting #0: cost 1 inf + 0 2.090 * * [simplify]: Extracting #1: cost 4 inf + 0 2.090 * * [simplify]: Extracting #2: cost 5 inf + 1 2.090 * * [simplify]: Extracting #3: cost 4 inf + 2 2.090 * * [simplify]: Extracting #4: cost 1 inf + 256 2.090 * * [simplify]: Extracting #5: cost 0 inf + 368 2.090 * [simplify]: Simplified to (+ (exp x) 1) 2.090 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (exp x) (- (* (exp x) (exp x)) (* 1 1))) (+ (exp x) 1))) 2.090 * * * * [progress]: [ 80 / 86 ] simplifiying candidate #real (real->posit16 (/ (exp x) (- (exp x) 1)))))> 2.090 * * * * [progress]: [ 81 / 86 ] simplifiying candidate # 2.090 * [simplify]: Simplifying (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 2.091 * * [simplify]: iters left: 6 (11 enodes) 2.095 * * [simplify]: iters left: 5 (51 enodes) 2.107 * * [simplify]: iters left: 4 (96 enodes) 2.137 * * [simplify]: iters left: 3 (199 enodes) 2.170 * * [simplify]: iters left: 2 (350 enodes) 2.273 * * [simplify]: Extracting #0: cost 1 inf + 0 2.273 * * [simplify]: Extracting #1: cost 28 inf + 0 2.274 * * [simplify]: Extracting #2: cost 90 inf + 45 2.276 * * [simplify]: Extracting #3: cost 77 inf + 2626 2.281 * * [simplify]: Extracting #4: cost 35 inf + 16589 2.288 * * [simplify]: Extracting #5: cost 2 inf + 31377 2.295 * * [simplify]: Extracting #6: cost 0 inf + 32304 2.303 * [simplify]: Simplified to (fma (fma x 1/6 1/2) (* x x) x) 2.303 * [simplify]: Simplified (2 2) to (λ (x) (/ (exp x) (fma (fma x 1/6 1/2) (* x x) x))) 2.303 * * * * [progress]: [ 82 / 86 ] simplifiying candidate # 2.304 * [simplify]: Simplifying (- (exp x) 1) 2.304 * * [simplify]: iters left: 3 (4 enodes) 2.307 * * [simplify]: iters left: 2 (18 enodes) 2.312 * * [simplify]: iters left: 1 (22 enodes) 2.319 * * [simplify]: Extracting #0: cost 1 inf + 0 2.319 * * [simplify]: Extracting #1: cost 6 inf + 0 2.319 * * [simplify]: Extracting #2: cost 4 inf + 3 2.319 * * [simplify]: Extracting #3: cost 0 inf + 287 2.319 * [simplify]: Simplified to (expm1 x) 2.320 * [simplify]: Simplified (2 2) to (λ (x) (/ (exp x) (expm1 x))) 2.320 * * * * [progress]: [ 83 / 86 ] simplifiying candidate # 2.320 * [simplify]: Simplifying (- (exp x) 1) 2.320 * * [simplify]: iters left: 3 (4 enodes) 2.323 * * [simplify]: iters left: 2 (18 enodes) 2.329 * * [simplify]: iters left: 1 (22 enodes) 2.335 * * [simplify]: Extracting #0: cost 1 inf + 0 2.335 * * [simplify]: Extracting #1: cost 6 inf + 0 2.336 * * [simplify]: Extracting #2: cost 4 inf + 3 2.336 * * [simplify]: Extracting #3: cost 0 inf + 287 2.336 * [simplify]: Simplified to (expm1 x) 2.336 * [simplify]: Simplified (2 2) to (λ (x) (/ (exp x) (expm1 x))) 2.336 * * * * [progress]: [ 84 / 86 ] simplifiying candidate # 2.336 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 2.336 * * [simplify]: iters left: 6 (8 enodes) 2.341 * * [simplify]: iters left: 5 (32 enodes) 2.353 * * [simplify]: iters left: 4 (45 enodes) 2.366 * * [simplify]: iters left: 3 (52 enodes) 2.380 * * [simplify]: Extracting #0: cost 1 inf + 0 2.380 * * [simplify]: Extracting #1: cost 10 inf + 0 2.381 * * [simplify]: Extracting #2: cost 13 inf + 3 2.381 * * [simplify]: Extracting #3: cost 9 inf + 146 2.381 * * [simplify]: Extracting #4: cost 3 inf + 649 2.382 * * [simplify]: Extracting #5: cost 0 inf + 928 2.382 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 2.382 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 2.383 * * * * [progress]: [ 85 / 86 ] simplifiying candidate # 2.383 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 2.383 * * [simplify]: iters left: 5 (5 enodes) 2.386 * * [simplify]: iters left: 4 (21 enodes) 2.390 * * [simplify]: iters left: 3 (25 enodes) 2.394 * * [simplify]: Extracting #0: cost 1 inf + 0 2.394 * * [simplify]: Extracting #1: cost 4 inf + 0 2.394 * * [simplify]: Extracting #2: cost 9 inf + 0 2.394 * * [simplify]: Extracting #3: cost 6 inf + 3 2.394 * * [simplify]: Extracting #4: cost 1 inf + 468 2.394 * * [simplify]: Extracting #5: cost 0 inf + 649 2.394 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 2.394 * [simplify]: Simplified (2) to (λ (x) (/ (exp x) (expm1 x))) 2.394 * * * * [progress]: [ 86 / 86 ] simplifiying candidate # 2.394 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 2.394 * * [simplify]: iters left: 5 (5 enodes) 2.396 * * [simplify]: iters left: 4 (21 enodes) 2.400 * * [simplify]: iters left: 3 (25 enodes) 2.406 * * [simplify]: Extracting #0: cost 1 inf + 0 2.406 * * [simplify]: Extracting #1: cost 4 inf + 0 2.406 * * [simplify]: Extracting #2: cost 9 inf + 0 2.406 * * [simplify]: Extracting #3: cost 6 inf + 3 2.406 * * [simplify]: Extracting #4: cost 1 inf + 468 2.406 * * [simplify]: Extracting #5: cost 0 inf + 649 2.406 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 2.406 * [simplify]: Simplified (2) to (λ (x) (/ (exp x) (expm1 x))) 2.407 * * * [progress]: adding candidates to table 2.962 * * [progress]: iteration 2 / 4 2.962 * * * [progress]: picking best candidate 2.969 * * * * [pick]: Picked # 2.969 * * * [progress]: localizing error 2.985 * * * [progress]: generating rewritten candidates 2.985 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.998 * * * [progress]: generating series expansions 2.998 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.998 * [backup-simplify]: Simplify (/ (exp x) (expm1 x)) into (/ (exp x) (expm1 x)) 2.998 * [approximate]: Taking taylor expansion of (/ (exp x) (expm1 x)) in (x) around 0 2.999 * [taylor]: Taking taylor expansion of (/ (exp x) (expm1 x)) in x 2.999 * [taylor]: Taking taylor expansion of (exp x) in x 2.999 * [taylor]: Taking taylor expansion of x in x 2.999 * [backup-simplify]: Simplify 0 into 0 2.999 * [backup-simplify]: Simplify 1 into 1 2.999 * [backup-simplify]: Simplify (exp 0) into 1 2.999 * [taylor]: Taking taylor expansion of (expm1 x) in x 2.999 * [taylor]: Rewrote expression to (- (exp x) 1) 2.999 * [taylor]: Taking taylor expansion of (exp x) in x 2.999 * [taylor]: Taking taylor expansion of x in x 2.999 * [backup-simplify]: Simplify 0 into 0 2.999 * [backup-simplify]: Simplify 1 into 1 2.999 * [backup-simplify]: Simplify (exp 0) into 1 2.999 * [taylor]: Taking taylor expansion of 1 in x 2.999 * [backup-simplify]: Simplify 1 into 1 3.000 * [backup-simplify]: Simplify (- 1) into -1 3.000 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.002 * [backup-simplify]: Simplify (- 0) into 0 3.002 * [backup-simplify]: Simplify (+ 1 0) into 1 3.003 * [backup-simplify]: Simplify (/ 1 1) into 1 3.003 * [taylor]: Taking taylor expansion of (/ (exp x) (expm1 x)) in x 3.003 * [taylor]: Taking taylor expansion of (exp x) in x 3.003 * [taylor]: Taking taylor expansion of x in x 3.003 * [backup-simplify]: Simplify 0 into 0 3.003 * [backup-simplify]: Simplify 1 into 1 3.003 * [backup-simplify]: Simplify (exp 0) into 1 3.003 * [taylor]: Taking taylor expansion of (expm1 x) in x 3.003 * [taylor]: Rewrote expression to (- (exp x) 1) 3.003 * [taylor]: Taking taylor expansion of (exp x) in x 3.003 * [taylor]: Taking taylor expansion of x in x 3.003 * [backup-simplify]: Simplify 0 into 0 3.003 * [backup-simplify]: Simplify 1 into 1 3.003 * [backup-simplify]: Simplify (exp 0) into 1 3.003 * [taylor]: Taking taylor expansion of 1 in x 3.003 * [backup-simplify]: Simplify 1 into 1 3.003 * [backup-simplify]: Simplify (- 1) into -1 3.004 * [backup-simplify]: Simplify (+ 1 -1) into 0 3.005 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.005 * [backup-simplify]: Simplify (- 0) into 0 3.006 * [backup-simplify]: Simplify (+ 1 0) into 1 3.006 * [backup-simplify]: Simplify (/ 1 1) into 1 3.006 * [backup-simplify]: Simplify 1 into 1 3.007 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 3.009 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.009 * [backup-simplify]: Simplify (- 0) into 0 3.010 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 3.011 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1/2 1)))) into 1/2 3.011 * [backup-simplify]: Simplify 1/2 into 1/2 3.013 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 3.015 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 3.016 * [backup-simplify]: Simplify (- 0) into 0 3.016 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6 3.018 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 1/6 1)) (* 1/2 (/ 1/2 1)))) into 1/12 3.018 * [backup-simplify]: Simplify 1/12 into 1/12 3.018 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 3.018 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (expm1 (/ 1 x))) into (/ (exp (/ 1 x)) (expm1 (/ 1 x))) 3.018 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (expm1 (/ 1 x))) in (x) around 0 3.018 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (expm1 (/ 1 x))) in x 3.018 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.018 * [taylor]: Taking taylor expansion of x in x 3.018 * [backup-simplify]: Simplify 0 into 0 3.018 * [backup-simplify]: Simplify 1 into 1 3.019 * [backup-simplify]: Simplify (/ 1 1) into 1 3.019 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.019 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 3.019 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 3.019 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.019 * [taylor]: Taking taylor expansion of x in x 3.019 * [backup-simplify]: Simplify 0 into 0 3.019 * [backup-simplify]: Simplify 1 into 1 3.020 * [backup-simplify]: Simplify (/ 1 1) into 1 3.020 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.020 * [taylor]: Taking taylor expansion of 1 in x 3.020 * [backup-simplify]: Simplify 1 into 1 3.020 * [backup-simplify]: Simplify (- 1) into -1 3.020 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 3.020 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 3.020 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (expm1 (/ 1 x))) in x 3.021 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.021 * [taylor]: Taking taylor expansion of x in x 3.021 * [backup-simplify]: Simplify 0 into 0 3.021 * [backup-simplify]: Simplify 1 into 1 3.021 * [backup-simplify]: Simplify (/ 1 1) into 1 3.021 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.021 * [taylor]: Taking taylor expansion of (expm1 (/ 1 x)) in x 3.021 * [taylor]: Rewrote expression to (- (exp (/ 1 x)) 1) 3.021 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 3.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.021 * [taylor]: Taking taylor expansion of x in x 3.021 * [backup-simplify]: Simplify 0 into 0 3.021 * [backup-simplify]: Simplify 1 into 1 3.022 * [backup-simplify]: Simplify (/ 1 1) into 1 3.022 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 3.022 * [taylor]: Taking taylor expansion of 1 in x 3.022 * [backup-simplify]: Simplify 1 into 1 3.022 * [backup-simplify]: Simplify (- 1) into -1 3.022 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 3.022 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 3.023 * [backup-simplify]: Simplify (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) into (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) 3.023 * [backup-simplify]: Simplify (- 0) into 0 3.024 * [backup-simplify]: Simplify (+ 0 0) into 0 3.024 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))))) into 0 3.024 * [backup-simplify]: Simplify 0 into 0 3.024 * [backup-simplify]: Simplify (- 0) into 0 3.025 * [backup-simplify]: Simplify (+ 0 0) into 0 3.025 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 3.025 * [backup-simplify]: Simplify 0 into 0 3.026 * [backup-simplify]: Simplify (- 0) into 0 3.026 * [backup-simplify]: Simplify (+ 0 0) into 0 3.026 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 3.026 * [backup-simplify]: Simplify 0 into 0 3.027 * [backup-simplify]: Simplify (- 0) into 0 3.027 * [backup-simplify]: Simplify (+ 0 0) into 0 3.028 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 3.028 * [backup-simplify]: Simplify 0 into 0 3.028 * [backup-simplify]: Simplify (- 0) into 0 3.029 * [backup-simplify]: Simplify (+ 0 0) into 0 3.030 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 3.030 * [backup-simplify]: Simplify 0 into 0 3.030 * [backup-simplify]: Simplify (- 0) into 0 3.031 * [backup-simplify]: Simplify (+ 0 0) into 0 3.031 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ 1 x)) 1)) (+ (* (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))) (* 0 (/ 0 (- (exp (/ 1 x)) 1))))) into 0 3.031 * [backup-simplify]: Simplify 0 into 0 3.032 * [backup-simplify]: Simplify (/ (exp (/ 1 (/ 1 x))) (- (exp (/ 1 (/ 1 x))) 1)) into (/ (exp x) (- (exp x) 1)) 3.032 * [backup-simplify]: Simplify (/ (exp (/ 1 (- x))) (expm1 (/ 1 (- x)))) into (/ (exp (/ -1 x)) (expm1 (/ -1 x))) 3.032 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (expm1 (/ -1 x))) in (x) around 0 3.032 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (expm1 (/ -1 x))) in x 3.032 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.032 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.032 * [taylor]: Taking taylor expansion of -1 in x 3.032 * [backup-simplify]: Simplify -1 into -1 3.032 * [taylor]: Taking taylor expansion of x in x 3.032 * [backup-simplify]: Simplify 0 into 0 3.032 * [backup-simplify]: Simplify 1 into 1 3.032 * [backup-simplify]: Simplify (/ -1 1) into -1 3.033 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.033 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 3.033 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 3.033 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.033 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.033 * [taylor]: Taking taylor expansion of -1 in x 3.033 * [backup-simplify]: Simplify -1 into -1 3.033 * [taylor]: Taking taylor expansion of x in x 3.033 * [backup-simplify]: Simplify 0 into 0 3.033 * [backup-simplify]: Simplify 1 into 1 3.033 * [backup-simplify]: Simplify (/ -1 1) into -1 3.033 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.033 * [taylor]: Taking taylor expansion of 1 in x 3.033 * [backup-simplify]: Simplify 1 into 1 3.034 * [backup-simplify]: Simplify (- 1) into -1 3.034 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 3.034 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 3.034 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (expm1 (/ -1 x))) in x 3.034 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.034 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.034 * [taylor]: Taking taylor expansion of -1 in x 3.034 * [backup-simplify]: Simplify -1 into -1 3.034 * [taylor]: Taking taylor expansion of x in x 3.034 * [backup-simplify]: Simplify 0 into 0 3.034 * [backup-simplify]: Simplify 1 into 1 3.035 * [backup-simplify]: Simplify (/ -1 1) into -1 3.035 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.035 * [taylor]: Taking taylor expansion of (expm1 (/ -1 x)) in x 3.035 * [taylor]: Rewrote expression to (- (exp (/ -1 x)) 1) 3.035 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 3.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.035 * [taylor]: Taking taylor expansion of -1 in x 3.035 * [backup-simplify]: Simplify -1 into -1 3.035 * [taylor]: Taking taylor expansion of x in x 3.035 * [backup-simplify]: Simplify 0 into 0 3.035 * [backup-simplify]: Simplify 1 into 1 3.036 * [backup-simplify]: Simplify (/ -1 1) into -1 3.036 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 3.036 * [taylor]: Taking taylor expansion of 1 in x 3.036 * [backup-simplify]: Simplify 1 into 1 3.036 * [backup-simplify]: Simplify (- 1) into -1 3.036 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 3.036 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 3.037 * [backup-simplify]: Simplify (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) into (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) 3.037 * [backup-simplify]: Simplify (- 0) into 0 3.037 * [backup-simplify]: Simplify (+ 0 0) into 0 3.038 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))))) into 0 3.038 * [backup-simplify]: Simplify 0 into 0 3.038 * [backup-simplify]: Simplify (- 0) into 0 3.039 * [backup-simplify]: Simplify (+ 0 0) into 0 3.039 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 3.039 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify (- 0) into 0 3.040 * [backup-simplify]: Simplify (+ 0 0) into 0 3.040 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 3.040 * [backup-simplify]: Simplify 0 into 0 3.041 * [backup-simplify]: Simplify (- 0) into 0 3.041 * [backup-simplify]: Simplify (+ 0 0) into 0 3.042 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 3.042 * [backup-simplify]: Simplify 0 into 0 3.042 * [backup-simplify]: Simplify (- 0) into 0 3.043 * [backup-simplify]: Simplify (+ 0 0) into 0 3.043 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 3.043 * [backup-simplify]: Simplify 0 into 0 3.044 * [backup-simplify]: Simplify (- 0) into 0 3.044 * [backup-simplify]: Simplify (+ 0 0) into 0 3.045 * [backup-simplify]: Simplify (- (/ 0 (- (exp (/ -1 x)) 1)) (+ (* (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))) (* 0 (/ 0 (- (exp (/ -1 x)) 1))))) into 0 3.045 * [backup-simplify]: Simplify 0 into 0 3.045 * [backup-simplify]: Simplify (/ (exp (/ -1 (/ 1 (- x)))) (- (exp (/ -1 (/ 1 (- x)))) 1)) into (/ (exp x) (- (exp x) 1)) 3.045 * * * [progress]: simplifying candidates 3.045 * * * * [progress]: [ 1 / 33 ] simplifiying candidate # 3.045 * * * * [progress]: [ 2 / 33 ] simplifiying candidate # 3.045 * * * * [progress]: [ 3 / 33 ] simplifiying candidate # 3.045 * * * * [progress]: [ 4 / 33 ] simplifiying candidate # 3.046 * [simplify]: Simplifying (- x (log (expm1 x))) 3.046 * * [simplify]: iters left: 4 (4 enodes) 3.048 * * [simplify]: iters left: 3 (14 enodes) 3.052 * * [simplify]: iters left: 2 (17 enodes) 3.056 * * [simplify]: Extracting #0: cost 1 inf + 0 3.056 * * [simplify]: Extracting #1: cost 5 inf + 0 3.056 * * [simplify]: Extracting #2: cost 7 inf + 1 3.056 * * [simplify]: Extracting #3: cost 1 inf + 1078 3.057 * * [simplify]: Extracting #4: cost 0 inf + 1149 3.057 * [simplify]: Simplified to (- x (log (expm1 x))) 3.057 * [simplify]: Simplified (2 1) to (λ (x) (exp (- x (log (expm1 x))))) 3.057 * * * * [progress]: [ 5 / 33 ] simplifiying candidate # 3.057 * * * * [progress]: [ 6 / 33 ] simplifiying candidate # 3.057 * * * * [progress]: [ 7 / 33 ] simplifiying candidate # 3.057 * [simplify]: Simplifying (/ (* (* (exp x) (exp x)) (exp x)) (* (* (expm1 x) (expm1 x)) (expm1 x))) 3.058 * * [simplify]: iters left: 6 (8 enodes) 3.062 * * [simplify]: iters left: 5 (35 enodes) 3.074 * * [simplify]: iters left: 4 (81 enodes) 3.109 * * [simplify]: iters left: 3 (159 enodes) 3.175 * * [simplify]: iters left: 2 (261 enodes) 3.267 * * [simplify]: iters left: 1 (441 enodes) 3.444 * * [simplify]: Extracting #0: cost 1 inf + 0 3.444 * * [simplify]: Extracting #1: cost 79 inf + 0 3.445 * * [simplify]: Extracting #2: cost 200 inf + 1 3.448 * * [simplify]: Extracting #3: cost 179 inf + 6683 3.463 * * [simplify]: Extracting #4: cost 63 inf + 59821 3.481 * * [simplify]: Extracting #5: cost 0 inf + 97410 3.499 * * [simplify]: Extracting #6: cost 0 inf + 97370 3.518 * [simplify]: Simplified to (* (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))) (/ (exp x) (expm1 x))) 3.518 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (exp x) (expm1 x)) (/ (exp x) (expm1 x))) (/ (exp x) (expm1 x))))) 3.518 * * * * [progress]: [ 8 / 33 ] simplifiying candidate # 3.518 * * * * [progress]: [ 9 / 33 ] simplifiying candidate # 3.518 * * * * [progress]: [ 10 / 33 ] simplifiying candidate # 3.519 * * * * [progress]: [ 11 / 33 ] simplifiying candidate # 3.519 * * * * [progress]: [ 12 / 33 ] simplifiying candidate # 3.519 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 3.519 * * [simplify]: iters left: 6 (8 enodes) 3.523 * * [simplify]: iters left: 5 (30 enodes) 3.532 * * [simplify]: iters left: 4 (45 enodes) 3.545 * * [simplify]: iters left: 3 (52 enodes) 3.557 * * [simplify]: iters left: 2 (55 enodes) 3.564 * * [simplify]: Extracting #0: cost 1 inf + 0 3.564 * * [simplify]: Extracting #1: cost 11 inf + 0 3.564 * * [simplify]: Extracting #2: cost 22 inf + 0 3.564 * * [simplify]: Extracting #3: cost 25 inf + 0 3.564 * * [simplify]: Extracting #4: cost 20 inf + 365 3.565 * * [simplify]: Extracting #5: cost 5 inf + 4470 3.565 * * [simplify]: Extracting #6: cost 0 inf + 6065 3.566 * [simplify]: Simplified to (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x)))) 3.566 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x)))) (/ (cbrt (exp x)) (cbrt (expm1 x))))) 3.566 * [simplify]: Simplifying (/ (cbrt (exp x)) (cbrt (expm1 x))) 3.566 * * [simplify]: iters left: 4 (6 enodes) 3.567 * * [simplify]: iters left: 3 (18 enodes) 3.570 * * [simplify]: Extracting #0: cost 1 inf + 0 3.570 * * [simplify]: Extracting #1: cost 4 inf + 0 3.570 * * [simplify]: Extracting #2: cost 8 inf + 0 3.570 * * [simplify]: Extracting #3: cost 11 inf + 0 3.570 * * [simplify]: Extracting #4: cost 10 inf + 1 3.570 * * [simplify]: Extracting #5: cost 0 inf + 1571 3.570 * [simplify]: Simplified to (/ (cbrt (exp x)) (cbrt (expm1 x))) 3.570 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (exp x)) (cbrt (expm1 x))) (/ (cbrt (exp x)) (cbrt (expm1 x)))) (/ (cbrt (exp x)) (cbrt (expm1 x))))) 3.570 * * * * [progress]: [ 13 / 33 ] simplifiying candidate # 3.571 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x))) 3.571 * * [simplify]: iters left: 6 (7 enodes) 3.572 * * [simplify]: iters left: 5 (23 enodes) 3.575 * * [simplify]: iters left: 4 (27 enodes) 3.579 * * [simplify]: iters left: 3 (30 enodes) 3.584 * * [simplify]: Extracting #0: cost 1 inf + 0 3.584 * * [simplify]: Extracting #1: cost 7 inf + 0 3.585 * * [simplify]: Extracting #2: cost 14 inf + 0 3.585 * * [simplify]: Extracting #3: cost 17 inf + 0 3.585 * * [simplify]: Extracting #4: cost 16 inf + 1 3.585 * * [simplify]: Extracting #5: cost 11 inf + 396 3.585 * * [simplify]: Extracting #6: cost 3 inf + 2094 3.585 * * [simplify]: Extracting #7: cost 1 inf + 2736 3.586 * * [simplify]: Extracting #8: cost 0 inf + 3077 3.586 * [simplify]: Simplified to (/ (cbrt (exp x)) (/ (sqrt (expm1 x)) (cbrt (exp x)))) 3.586 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (exp x)) (/ (sqrt (expm1 x)) (cbrt (exp x)))) (/ (cbrt (exp x)) (sqrt (expm1 x))))) 3.586 * [simplify]: Simplifying (/ (cbrt (exp x)) (sqrt (expm1 x))) 3.586 * * [simplify]: iters left: 4 (6 enodes) 3.588 * * [simplify]: iters left: 3 (18 enodes) 3.593 * * [simplify]: Extracting #0: cost 1 inf + 0 3.594 * * [simplify]: Extracting #1: cost 4 inf + 0 3.594 * * [simplify]: Extracting #2: cost 8 inf + 0 3.594 * * [simplify]: Extracting #3: cost 11 inf + 0 3.594 * * [simplify]: Extracting #4: cost 10 inf + 1 3.594 * * [simplify]: Extracting #5: cost 0 inf + 1411 3.594 * [simplify]: Simplified to (/ (cbrt (exp x)) (sqrt (expm1 x))) 3.594 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (expm1 x))) (/ (cbrt (exp x)) (sqrt (expm1 x))))) 3.594 * * * * [progress]: [ 14 / 33 ] simplifiying candidate # 3.595 * [simplify]: Simplifying (/ (* (cbrt (exp x)) (cbrt (exp x))) 1) 3.595 * * [simplify]: iters left: 6 (6 enodes) 3.598 * * [simplify]: iters left: 5 (20 enodes) 3.605 * * [simplify]: iters left: 4 (30 enodes) 3.614 * * [simplify]: iters left: 3 (31 enodes) 3.618 * * [simplify]: Extracting #0: cost 1 inf + 0 3.618 * * [simplify]: Extracting #1: cost 5 inf + 0 3.619 * * [simplify]: Extracting #2: cost 7 inf + 1 3.619 * * [simplify]: Extracting #3: cost 9 inf + 1 3.619 * * [simplify]: Extracting #4: cost 8 inf + 2 3.619 * * [simplify]: Extracting #5: cost 0 inf + 1212 3.619 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 3.619 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (expm1 x)))) 3.619 * [simplify]: Simplifying (/ (cbrt (exp x)) (expm1 x)) 3.619 * * [simplify]: iters left: 4 (5 enodes) 3.620 * * [simplify]: iters left: 3 (15 enodes) 3.622 * * [simplify]: Extracting #0: cost 1 inf + 0 3.622 * * [simplify]: Extracting #1: cost 4 inf + 0 3.622 * * [simplify]: Extracting #2: cost 8 inf + 0 3.622 * * [simplify]: Extracting #3: cost 8 inf + 1 3.622 * * [simplify]: Extracting #4: cost 0 inf + 1109 3.622 * [simplify]: Simplified to (/ (cbrt (exp x)) (expm1 x)) 3.623 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (exp x)) (cbrt (exp x))) (/ (cbrt (exp x)) (expm1 x)))) 3.623 * * * * [progress]: [ 15 / 33 ] simplifiying candidate # 3.623 * [simplify]: Simplifying (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 3.623 * * [simplify]: iters left: 6 (7 enodes) 3.624 * * [simplify]: iters left: 5 (23 enodes) 3.627 * * [simplify]: iters left: 4 (25 enodes) 3.631 * * [simplify]: Extracting #0: cost 1 inf + 0 3.631 * * [simplify]: Extracting #1: cost 6 inf + 0 3.631 * * [simplify]: Extracting #2: cost 12 inf + 0 3.631 * * [simplify]: Extracting #3: cost 15 inf + 0 3.631 * * [simplify]: Extracting #4: cost 14 inf + 1 3.631 * * [simplify]: Extracting #5: cost 10 inf + 285 3.631 * * [simplify]: Extracting #6: cost 4 inf + 1301 3.631 * * [simplify]: Extracting #7: cost 1 inf + 2134 3.632 * * [simplify]: Extracting #8: cost 0 inf + 2475 3.632 * [simplify]: Simplified to (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 3.632 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt (exp x)) (cbrt (expm1 x))))) 3.632 * [simplify]: Simplifying (/ (sqrt (exp x)) (cbrt (expm1 x))) 3.632 * * [simplify]: iters left: 4 (6 enodes) 3.633 * * [simplify]: iters left: 3 (18 enodes) 3.636 * * [simplify]: Extracting #0: cost 1 inf + 0 3.636 * * [simplify]: Extracting #1: cost 4 inf + 0 3.636 * * [simplify]: Extracting #2: cost 8 inf + 0 3.636 * * [simplify]: Extracting #3: cost 11 inf + 0 3.636 * * [simplify]: Extracting #4: cost 10 inf + 1 3.636 * * [simplify]: Extracting #5: cost 0 inf + 1411 3.636 * [simplify]: Simplified to (/ (sqrt (exp x)) (cbrt (expm1 x))) 3.636 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (sqrt (exp x)) (cbrt (expm1 x))))) 3.636 * * * * [progress]: [ 16 / 33 ] simplifiying candidate # 3.636 * [simplify]: Simplifying (/ (sqrt (exp x)) (sqrt (expm1 x))) 3.636 * * [simplify]: iters left: 4 (6 enodes) 3.638 * * [simplify]: iters left: 3 (18 enodes) 3.641 * * [simplify]: Extracting #0: cost 1 inf + 0 3.641 * * [simplify]: Extracting #1: cost 4 inf + 0 3.641 * * [simplify]: Extracting #2: cost 8 inf + 0 3.641 * * [simplify]: Extracting #3: cost 11 inf + 0 3.641 * * [simplify]: Extracting #4: cost 10 inf + 1 3.641 * * [simplify]: Extracting #5: cost 0 inf + 1251 3.642 * [simplify]: Simplified to (/ (sqrt (exp x)) (sqrt (expm1 x))) 3.642 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (exp x)) (sqrt (expm1 x))) (/ (sqrt (exp x)) (sqrt (expm1 x))))) 3.642 * [simplify]: Simplifying (/ (sqrt (exp x)) (sqrt (expm1 x))) 3.642 * * [simplify]: iters left: 4 (6 enodes) 3.644 * * [simplify]: iters left: 3 (18 enodes) 3.649 * * [simplify]: Extracting #0: cost 1 inf + 0 3.649 * * [simplify]: Extracting #1: cost 4 inf + 0 3.649 * * [simplify]: Extracting #2: cost 8 inf + 0 3.649 * * [simplify]: Extracting #3: cost 11 inf + 0 3.649 * * [simplify]: Extracting #4: cost 10 inf + 1 3.650 * * [simplify]: Extracting #5: cost 0 inf + 1251 3.650 * [simplify]: Simplified to (/ (sqrt (exp x)) (sqrt (expm1 x))) 3.650 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (exp x)) (sqrt (expm1 x))) (/ (sqrt (exp x)) (sqrt (expm1 x))))) 3.650 * * * * [progress]: [ 17 / 33 ] simplifiying candidate # 3.650 * [simplify]: Simplifying (/ (sqrt (exp x)) 1) 3.651 * * [simplify]: iters left: 4 (5 enodes) 3.654 * * [simplify]: iters left: 3 (15 enodes) 3.658 * * [simplify]: iters left: 2 (17 enodes) 3.664 * * [simplify]: Extracting #0: cost 1 inf + 0 3.664 * * [simplify]: Extracting #1: cost 4 inf + 0 3.664 * * [simplify]: Extracting #2: cost 5 inf + 1 3.664 * * [simplify]: Extracting #3: cost 4 inf + 2 3.664 * * [simplify]: Extracting #4: cost 1 inf + 255 3.664 * * [simplify]: Extracting #5: cost 0 inf + 366 3.664 * [simplify]: Simplified to (sqrt (exp x)) 3.664 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (exp x)) (/ (sqrt (exp x)) (expm1 x)))) 3.665 * [simplify]: Simplifying (/ (sqrt (exp x)) (expm1 x)) 3.665 * * [simplify]: iters left: 4 (5 enodes) 3.667 * * [simplify]: iters left: 3 (15 enodes) 3.669 * * [simplify]: Extracting #0: cost 1 inf + 0 3.669 * * [simplify]: Extracting #1: cost 4 inf + 0 3.669 * * [simplify]: Extracting #2: cost 8 inf + 0 3.669 * * [simplify]: Extracting #3: cost 8 inf + 1 3.669 * * [simplify]: Extracting #4: cost 0 inf + 949 3.669 * [simplify]: Simplified to (/ (sqrt (exp x)) (expm1 x)) 3.669 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (exp x)) (/ (sqrt (exp x)) (expm1 x)))) 3.669 * * * * [progress]: [ 18 / 33 ] simplifiying candidate # 3.669 * [simplify]: Simplifying (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 3.669 * * [simplify]: iters left: 6 (6 enodes) 3.671 * * [simplify]: iters left: 5 (22 enodes) 3.675 * * [simplify]: iters left: 4 (26 enodes) 3.679 * * [simplify]: Extracting #0: cost 1 inf + 0 3.679 * * [simplify]: Extracting #1: cost 6 inf + 0 3.679 * * [simplify]: Extracting #2: cost 9 inf + 1 3.679 * * [simplify]: Extracting #3: cost 11 inf + 1 3.679 * * [simplify]: Extracting #4: cost 8 inf + 144 3.679 * * [simplify]: Extracting #5: cost 2 inf + 1253 3.679 * * [simplify]: Extracting #6: cost 0 inf + 1676 3.680 * [simplify]: Simplified to (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) 3.680 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (exp x) (cbrt (expm1 x))))) 3.680 * [simplify]: Simplifying (/ (exp x) (cbrt (expm1 x))) 3.680 * * [simplify]: iters left: 4 (5 enodes) 3.681 * * [simplify]: iters left: 3 (15 enodes) 3.683 * * [simplify]: Extracting #0: cost 1 inf + 0 3.683 * * [simplify]: Extracting #1: cost 4 inf + 0 3.683 * * [simplify]: Extracting #2: cost 8 inf + 0 3.683 * * [simplify]: Extracting #3: cost 8 inf + 1 3.683 * * [simplify]: Extracting #4: cost 0 inf + 1109 3.683 * [simplify]: Simplified to (/ (exp x) (cbrt (expm1 x))) 3.683 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (/ (exp x) (cbrt (expm1 x))))) 3.683 * * * * [progress]: [ 19 / 33 ] simplifiying candidate # 3.683 * [simplify]: Simplifying (/ 1 (sqrt (expm1 x))) 3.684 * * [simplify]: iters left: 4 (5 enodes) 3.685 * * [simplify]: iters left: 3 (17 enodes) 3.688 * * [simplify]: iters left: 2 (19 enodes) 3.692 * * [simplify]: Extracting #0: cost 1 inf + 0 3.692 * * [simplify]: Extracting #1: cost 4 inf + 0 3.692 * * [simplify]: Extracting #2: cost 5 inf + 1 3.692 * * [simplify]: Extracting #3: cost 7 inf + 1 3.692 * * [simplify]: Extracting #4: cost 0 inf + 670 3.692 * [simplify]: Simplified to (/ 1 (sqrt (expm1 x))) 3.693 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (expm1 x))) (/ (exp x) (sqrt (expm1 x))))) 3.693 * [simplify]: Simplifying (/ (exp x) (sqrt (expm1 x))) 3.693 * * [simplify]: iters left: 4 (5 enodes) 3.694 * * [simplify]: iters left: 3 (15 enodes) 3.697 * * [simplify]: Extracting #0: cost 1 inf + 0 3.697 * * [simplify]: Extracting #1: cost 4 inf + 0 3.697 * * [simplify]: Extracting #2: cost 8 inf + 0 3.697 * * [simplify]: Extracting #3: cost 8 inf + 1 3.697 * * [simplify]: Extracting #4: cost 0 inf + 949 3.698 * [simplify]: Simplified to (/ (exp x) (sqrt (expm1 x))) 3.698 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (expm1 x))) (/ (exp x) (sqrt (expm1 x))))) 3.698 * * * * [progress]: [ 20 / 33 ] simplifiying candidate # 3.698 * [simplify]: Simplifying (/ 1 1) 3.698 * * [simplify]: iters left: 2 (2 enodes) 3.700 * * [simplify]: iters left: 1 (6 enodes) 3.702 * * [simplify]: Extracting #0: cost 1 inf + 0 3.702 * * [simplify]: Extracting #1: cost 0 inf + 1 3.702 * [simplify]: Simplified to 1 3.702 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (exp x) (expm1 x)))) 3.703 * [simplify]: Simplifying (/ (exp x) (expm1 x)) 3.703 * * [simplify]: iters left: 3 (4 enodes) 3.704 * * [simplify]: iters left: 2 (12 enodes) 3.708 * * [simplify]: Extracting #0: cost 1 inf + 0 3.708 * * [simplify]: Extracting #1: cost 4 inf + 0 3.708 * * [simplify]: Extracting #2: cost 7 inf + 0 3.708 * * [simplify]: Extracting #3: cost 6 inf + 1 3.708 * * [simplify]: Extracting #4: cost 0 inf + 647 3.708 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 3.708 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (exp x) (expm1 x)))) 3.708 * * * * [progress]: [ 21 / 33 ] simplifiying candidate # 3.709 * * * * [progress]: [ 22 / 33 ] simplifiying candidate # 3.709 * * * * [progress]: [ 23 / 33 ] simplifiying candidate # 3.709 * * * * [progress]: [ 24 / 33 ] simplifiying candidate # 3.709 * [simplify]: Simplifying (cbrt (expm1 x)) 3.709 * * [simplify]: iters left: 2 (3 enodes) 3.710 * * [simplify]: iters left: 1 (9 enodes) 3.713 * * [simplify]: Extracting #0: cost 1 inf + 0 3.713 * * [simplify]: Extracting #1: cost 3 inf + 0 3.713 * * [simplify]: Extracting #2: cost 5 inf + 0 3.713 * * [simplify]: Extracting #3: cost 4 inf + 1 3.713 * * [simplify]: Extracting #4: cost 0 inf + 445 3.713 * [simplify]: Simplified to (cbrt (expm1 x)) 3.713 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (* (cbrt (expm1 x)) (cbrt (expm1 x)))) (cbrt (expm1 x)))) 3.713 * * * * [progress]: [ 25 / 33 ] simplifiying candidate # 3.713 * [simplify]: Simplifying (sqrt (expm1 x)) 3.713 * * [simplify]: iters left: 2 (3 enodes) 3.715 * * [simplify]: iters left: 1 (9 enodes) 3.717 * * [simplify]: Extracting #0: cost 1 inf + 0 3.717 * * [simplify]: Extracting #1: cost 3 inf + 0 3.717 * * [simplify]: Extracting #2: cost 5 inf + 0 3.717 * * [simplify]: Extracting #3: cost 4 inf + 1 3.717 * * [simplify]: Extracting #4: cost 0 inf + 365 3.717 * [simplify]: Simplified to (sqrt (expm1 x)) 3.717 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) (sqrt (expm1 x))) (sqrt (expm1 x)))) 3.718 * * * * [progress]: [ 26 / 33 ] simplifiying candidate # 3.718 * [simplify]: Simplifying (expm1 x) 3.718 * * [simplify]: iters left: 1 (2 enodes) 3.719 * * [simplify]: Extracting #0: cost 1 inf + 0 3.719 * * [simplify]: Extracting #1: cost 3 inf + 0 3.719 * * [simplify]: Extracting #2: cost 2 inf + 1 3.719 * * [simplify]: Extracting #3: cost 0 inf + 143 3.719 * [simplify]: Simplified to (expm1 x) 3.719 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (exp x) 1) (expm1 x))) 3.719 * * * * [progress]: [ 27 / 33 ] simplifiying candidate # 3.719 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 3.719 * * [simplify]: iters left: 4 (4 enodes) 3.721 * * [simplify]: iters left: 3 (12 enodes) 3.725 * * [simplify]: Extracting #0: cost 1 inf + 0 3.725 * * [simplify]: Extracting #1: cost 3 inf + 0 3.725 * * [simplify]: Extracting #2: cost 5 inf + 0 3.725 * * [simplify]: Extracting #3: cost 7 inf + 0 3.725 * * [simplify]: Extracting #4: cost 6 inf + 1 3.725 * * [simplify]: Extracting #5: cost 0 inf + 827 3.725 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 3.725 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (exp x)) (cbrt (exp x))) (/ (expm1 x) (cbrt (exp x))))) 3.725 * * * * [progress]: [ 28 / 33 ] simplifiying candidate # 3.726 * [simplify]: Simplifying (sqrt (exp x)) 3.726 * * [simplify]: iters left: 2 (3 enodes) 3.727 * * [simplify]: iters left: 1 (9 enodes) 3.729 * * [simplify]: Extracting #0: cost 1 inf + 0 3.729 * * [simplify]: Extracting #1: cost 3 inf + 0 3.729 * * [simplify]: Extracting #2: cost 5 inf + 0 3.729 * * [simplify]: Extracting #3: cost 4 inf + 1 3.729 * * [simplify]: Extracting #4: cost 0 inf + 365 3.730 * [simplify]: Simplified to (sqrt (exp x)) 3.730 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (exp x)) (/ (expm1 x) (sqrt (exp x))))) 3.730 * * * * [progress]: [ 29 / 33 ] simplifiying candidate # 3.730 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #real (real->posit16 (/ (exp x) (expm1 x)))))> 3.730 * * * * [progress]: [ 31 / 33 ] simplifiying candidate # 3.730 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 3.730 * * [simplify]: iters left: 6 (8 enodes) 3.735 * * [simplify]: iters left: 5 (32 enodes) 3.746 * * [simplify]: iters left: 4 (45 enodes) 3.760 * * [simplify]: iters left: 3 (52 enodes) 3.770 * * [simplify]: Extracting #0: cost 1 inf + 0 3.770 * * [simplify]: Extracting #1: cost 10 inf + 0 3.770 * * [simplify]: Extracting #2: cost 13 inf + 3 3.770 * * [simplify]: Extracting #3: cost 9 inf + 146 3.771 * * [simplify]: Extracting #4: cost 3 inf + 649 3.771 * * [simplify]: Extracting #5: cost 0 inf + 928 3.771 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 3.771 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 3.771 * * * * [progress]: [ 32 / 33 ] simplifiying candidate # 3.771 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 3.771 * * [simplify]: iters left: 5 (5 enodes) 3.773 * * [simplify]: iters left: 4 (21 enodes) 3.777 * * [simplify]: iters left: 3 (25 enodes) 3.780 * * [simplify]: Extracting #0: cost 1 inf + 0 3.781 * * [simplify]: Extracting #1: cost 4 inf + 0 3.781 * * [simplify]: Extracting #2: cost 9 inf + 0 3.781 * * [simplify]: Extracting #3: cost 6 inf + 3 3.781 * * [simplify]: Extracting #4: cost 1 inf + 468 3.781 * * [simplify]: Extracting #5: cost 0 inf + 649 3.781 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 3.781 * [simplify]: Simplified (2) to (λ (x) (/ (exp x) (expm1 x))) 3.781 * * * * [progress]: [ 33 / 33 ] simplifiying candidate # 3.781 * [simplify]: Simplifying (/ (exp x) (- (exp x) 1)) 3.781 * * [simplify]: iters left: 5 (5 enodes) 3.783 * * [simplify]: iters left: 4 (21 enodes) 3.786 * * [simplify]: iters left: 3 (25 enodes) 3.790 * * [simplify]: Extracting #0: cost 1 inf + 0 3.791 * * [simplify]: Extracting #1: cost 4 inf + 0 3.791 * * [simplify]: Extracting #2: cost 9 inf + 0 3.791 * * [simplify]: Extracting #3: cost 6 inf + 3 3.791 * * [simplify]: Extracting #4: cost 1 inf + 468 3.791 * * [simplify]: Extracting #5: cost 0 inf + 649 3.791 * [simplify]: Simplified to (/ (exp x) (expm1 x)) 3.791 * [simplify]: Simplified (2) to (λ (x) (/ (exp x) (expm1 x))) 3.791 * * * [progress]: adding candidates to table 3.961 * * [progress]: iteration 3 / 4 3.962 * * * [progress]: picking best candidate 3.963 * * * * [pick]: Picked # 3.963 * * * [progress]: localizing error 3.984 * * * [progress]: generating rewritten candidates 3.984 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.985 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 3.997 * * * [progress]: generating series expansions 3.997 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.997 * [backup-simplify]: Simplify (fma x 1/12 (+ 1/2 (/ 1 x))) into (fma x 1/12 (+ (/ 1 x) 1/2)) 3.998 * [approximate]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in (x) around 0 3.998 * [taylor]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in x 3.998 * [taylor]: Rewrote expression to (+ (* x 1/12) (+ (/ 1 x) 1/2)) 3.998 * [taylor]: Taking taylor expansion of (* x 1/12) in x 3.998 * [taylor]: Taking taylor expansion of x in x 3.998 * [backup-simplify]: Simplify 0 into 0 3.998 * [backup-simplify]: Simplify 1 into 1 3.998 * [taylor]: Taking taylor expansion of 1/12 in x 3.998 * [backup-simplify]: Simplify 1/12 into 1/12 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 3.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.998 * [taylor]: Taking taylor expansion of x in x 3.998 * [backup-simplify]: Simplify 0 into 0 3.998 * [backup-simplify]: Simplify 1 into 1 3.999 * [backup-simplify]: Simplify (/ 1 1) into 1 3.999 * [taylor]: Taking taylor expansion of 1/2 in x 3.999 * [backup-simplify]: Simplify 1/2 into 1/2 3.999 * [taylor]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in x 3.999 * [taylor]: Rewrote expression to (+ (* x 1/12) (+ (/ 1 x) 1/2)) 3.999 * [taylor]: Taking taylor expansion of (* x 1/12) in x 3.999 * [taylor]: Taking taylor expansion of x in x 3.999 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 1 into 1 3.999 * [taylor]: Taking taylor expansion of 1/12 in x 3.999 * [backup-simplify]: Simplify 1/12 into 1/12 3.999 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 3.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.999 * [taylor]: Taking taylor expansion of x in x 3.999 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 1 into 1 4.000 * [backup-simplify]: Simplify (/ 1 1) into 1 4.000 * [taylor]: Taking taylor expansion of 1/2 in x 4.000 * [backup-simplify]: Simplify 1/2 into 1/2 4.000 * [backup-simplify]: Simplify (+ 1 0) into 1 4.001 * [backup-simplify]: Simplify (+ 0 1) into 1 4.001 * [backup-simplify]: Simplify 1 into 1 4.001 * [backup-simplify]: Simplify (* 0 1/12) into 0 4.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.003 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.003 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.003 * [backup-simplify]: Simplify 1/2 into 1/2 4.004 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/12)) into 1/12 4.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.005 * [backup-simplify]: Simplify (+ 0 0) into 0 4.006 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12 4.006 * [backup-simplify]: Simplify 1/12 into 1/12 4.006 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.007 * [backup-simplify]: Simplify (fma (/ 1 x) 1/12 (+ 1/2 (/ 1 (/ 1 x)))) into (fma (/ 1 x) 1/12 (+ x 1/2)) 4.007 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in (x) around 0 4.007 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in x 4.007 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/12) (+ x 1/2)) 4.007 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/12) in x 4.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.007 * [taylor]: Taking taylor expansion of x in x 4.007 * [backup-simplify]: Simplify 0 into 0 4.007 * [backup-simplify]: Simplify 1 into 1 4.007 * [backup-simplify]: Simplify (/ 1 1) into 1 4.007 * [taylor]: Taking taylor expansion of 1/12 in x 4.007 * [backup-simplify]: Simplify 1/12 into 1/12 4.007 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.007 * [taylor]: Taking taylor expansion of x in x 4.007 * [backup-simplify]: Simplify 0 into 0 4.007 * [backup-simplify]: Simplify 1 into 1 4.007 * [taylor]: Taking taylor expansion of 1/2 in x 4.007 * [backup-simplify]: Simplify 1/2 into 1/2 4.007 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in x 4.008 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/12) (+ x 1/2)) 4.008 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/12) in x 4.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.008 * [taylor]: Taking taylor expansion of x in x 4.008 * [backup-simplify]: Simplify 0 into 0 4.008 * [backup-simplify]: Simplify 1 into 1 4.008 * [backup-simplify]: Simplify (/ 1 1) into 1 4.008 * [taylor]: Taking taylor expansion of 1/12 in x 4.008 * [backup-simplify]: Simplify 1/12 into 1/12 4.008 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.008 * [taylor]: Taking taylor expansion of x in x 4.008 * [backup-simplify]: Simplify 0 into 0 4.008 * [backup-simplify]: Simplify 1 into 1 4.008 * [taylor]: Taking taylor expansion of 1/2 in x 4.008 * [backup-simplify]: Simplify 1/2 into 1/2 4.009 * [backup-simplify]: Simplify (* 1 1/12) into 1/12 4.009 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12 4.009 * [backup-simplify]: Simplify 1/12 into 1/12 4.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.011 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1/12)) into 0 4.011 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.012 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.012 * [backup-simplify]: Simplify 1/2 into 1/2 4.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/12))) into 0 4.015 * [backup-simplify]: Simplify (+ 1 0) into 1 4.015 * [backup-simplify]: Simplify (+ 0 1) into 1 4.015 * [backup-simplify]: Simplify 1 into 1 4.016 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) (+ 1/2 (* 1/12 (/ 1 (/ 1 x))))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.016 * [backup-simplify]: Simplify (fma (/ 1 (- x)) 1/12 (+ 1/2 (/ 1 (/ 1 (- x))))) into (fma (/ -1 x) 1/12 (- 1/2 x)) 4.016 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in (x) around 0 4.016 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in x 4.016 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/12) (- 1/2 x)) 4.016 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/12) in x 4.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.016 * [taylor]: Taking taylor expansion of -1 in x 4.016 * [backup-simplify]: Simplify -1 into -1 4.016 * [taylor]: Taking taylor expansion of x in x 4.016 * [backup-simplify]: Simplify 0 into 0 4.016 * [backup-simplify]: Simplify 1 into 1 4.017 * [backup-simplify]: Simplify (/ -1 1) into -1 4.017 * [taylor]: Taking taylor expansion of 1/12 in x 4.017 * [backup-simplify]: Simplify 1/12 into 1/12 4.017 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.017 * [taylor]: Taking taylor expansion of 1/2 in x 4.017 * [backup-simplify]: Simplify 1/2 into 1/2 4.017 * [taylor]: Taking taylor expansion of x in x 4.017 * [backup-simplify]: Simplify 0 into 0 4.017 * [backup-simplify]: Simplify 1 into 1 4.017 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in x 4.017 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/12) (- 1/2 x)) 4.017 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/12) in x 4.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.017 * [taylor]: Taking taylor expansion of -1 in x 4.017 * [backup-simplify]: Simplify -1 into -1 4.017 * [taylor]: Taking taylor expansion of x in x 4.017 * [backup-simplify]: Simplify 0 into 0 4.017 * [backup-simplify]: Simplify 1 into 1 4.017 * [backup-simplify]: Simplify (/ -1 1) into -1 4.018 * [taylor]: Taking taylor expansion of 1/12 in x 4.018 * [backup-simplify]: Simplify 1/12 into 1/12 4.018 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.018 * [taylor]: Taking taylor expansion of 1/2 in x 4.018 * [backup-simplify]: Simplify 1/2 into 1/2 4.018 * [taylor]: Taking taylor expansion of x in x 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [backup-simplify]: Simplify (* -1 1/12) into -1/12 4.019 * [backup-simplify]: Simplify (+ -1/12 0) into -1/12 4.019 * [backup-simplify]: Simplify -1/12 into -1/12 4.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.020 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1/12)) into 0 4.021 * [backup-simplify]: Simplify (- 0) into 0 4.021 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.022 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.022 * [backup-simplify]: Simplify 1/2 into 1/2 4.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/12))) into 0 4.024 * [backup-simplify]: Simplify (- 1) into -1 4.024 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.025 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.025 * [backup-simplify]: Simplify -1 into -1 4.025 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (- x))) (+ 1/2 (* -1/12 (/ 1 (/ 1 (- x)))))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.025 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 4.025 * [backup-simplify]: Simplify (+ 1/2 (/ 1 x)) into (+ (/ 1 x) 1/2) 4.025 * [approximate]: Taking taylor expansion of (+ (/ 1 x) 1/2) in (x) around 0 4.025 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.025 * [taylor]: Taking taylor expansion of x in x 4.026 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify 1 into 1 4.026 * [backup-simplify]: Simplify (/ 1 1) into 1 4.026 * [taylor]: Taking taylor expansion of 1/2 in x 4.026 * [backup-simplify]: Simplify 1/2 into 1/2 4.026 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.026 * [taylor]: Taking taylor expansion of x in x 4.026 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify 1 into 1 4.026 * [backup-simplify]: Simplify (/ 1 1) into 1 4.026 * [taylor]: Taking taylor expansion of 1/2 in x 4.027 * [backup-simplify]: Simplify 1/2 into 1/2 4.027 * [backup-simplify]: Simplify (+ 1 0) into 1 4.027 * [backup-simplify]: Simplify 1 into 1 4.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.028 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.028 * [backup-simplify]: Simplify 1/2 into 1/2 4.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.030 * [backup-simplify]: Simplify (+ 0 0) into 0 4.030 * [backup-simplify]: Simplify 0 into 0 4.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.031 * [backup-simplify]: Simplify (+ 0 0) into 0 4.031 * [backup-simplify]: Simplify 0 into 0 4.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.032 * [backup-simplify]: Simplify (+ 0 0) into 0 4.032 * [backup-simplify]: Simplify 0 into 0 4.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.034 * [backup-simplify]: Simplify (+ 0 0) into 0 4.034 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.035 * [backup-simplify]: Simplify (+ 0 0) into 0 4.035 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.037 * [backup-simplify]: Simplify (+ 0 0) into 0 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify (+ 1/2 (* 1 (/ 1 x))) into (+ (/ 1 x) 1/2) 4.037 * [backup-simplify]: Simplify (+ 1/2 (/ 1 (/ 1 x))) into (+ x 1/2) 4.037 * [approximate]: Taking taylor expansion of (+ x 1/2) in (x) around 0 4.037 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 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 * [taylor]: Taking taylor expansion of 1/2 in x 4.037 * [backup-simplify]: Simplify 1/2 into 1/2 4.037 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 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 * [taylor]: Taking taylor expansion of 1/2 in x 4.037 * [backup-simplify]: Simplify 1/2 into 1/2 4.038 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.038 * [backup-simplify]: Simplify 1/2 into 1/2 4.038 * [backup-simplify]: Simplify (+ 1 0) into 1 4.038 * [backup-simplify]: Simplify 1 into 1 4.039 * [backup-simplify]: Simplify (+ 0 0) into 0 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify (+ 0 0) into 0 4.039 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify (+ 0 0) into 0 4.040 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify (+ 0 0) into 0 4.040 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify (+ 0 0) into 0 4.040 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify (+ 0 0) into 0 4.041 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) 1/2) into (+ (/ 1 x) 1/2) 4.041 * [backup-simplify]: Simplify (+ 1/2 (/ 1 (/ 1 (- x)))) into (- 1/2 x) 4.041 * [approximate]: Taking taylor expansion of (- 1/2 x) in (x) around 0 4.041 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.041 * [taylor]: Taking taylor expansion of 1/2 in x 4.041 * [backup-simplify]: Simplify 1/2 into 1/2 4.041 * [taylor]: Taking taylor expansion of x in x 4.041 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify 1 into 1 4.041 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.041 * [taylor]: Taking taylor expansion of 1/2 in x 4.041 * [backup-simplify]: Simplify 1/2 into 1/2 4.042 * [taylor]: Taking taylor expansion of x in x 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (- 0) into 0 4.042 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.042 * [backup-simplify]: Simplify 1/2 into 1/2 4.043 * [backup-simplify]: Simplify (- 1) into -1 4.043 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.043 * [backup-simplify]: Simplify -1 into -1 4.044 * [backup-simplify]: Simplify (- 0) into 0 4.044 * [backup-simplify]: Simplify (+ 0 0) into 0 4.044 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify (- 0) into 0 4.045 * [backup-simplify]: Simplify (+ 0 0) into 0 4.045 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify (- 0) into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.046 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify (- 0) into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify (- 0) into 0 4.047 * [backup-simplify]: Simplify (+ 0 0) into 0 4.047 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify (- 0) into 0 4.048 * [backup-simplify]: Simplify (+ 0 0) into 0 4.048 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (- x))) 1/2) into (+ (/ 1 x) 1/2) 4.048 * * * [progress]: simplifying candidates 4.048 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 4.048 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 4.048 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 4.048 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))> 4.049 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 4.049 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 4.049 * [simplify]: Simplifying (* (cbrt 1/2) (cbrt 1/2)) 4.049 * * [simplify]: iters left: 3 (3 enodes) 4.052 * * [simplify]: iters left: 2 (9 enodes) 4.055 * * [simplify]: Extracting #0: cost 1 inf + 0 4.055 * * [simplify]: Extracting #1: cost 3 inf + 0 4.055 * * [simplify]: Extracting #2: cost 5 inf + 0 4.055 * * [simplify]: Extracting #3: cost 4 inf + 1 4.055 * * [simplify]: Extracting #4: cost 0 inf + 405 4.055 * [simplify]: Simplified to (* (cbrt 1/2) (cbrt 1/2)) 4.055 * [simplify]: Simplified (2 3 1) to (λ (x) (fma x 1/12 (fma (* (cbrt 1/2) (cbrt 1/2)) (cbrt 1/2) (/ 1 x)))) 4.055 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 4.056 * [simplify]: Simplifying (sqrt 1/2) 4.056 * * [simplify]: iters left: 1 (2 enodes) 4.057 * * [simplify]: Extracting #0: cost 1 inf + 0 4.057 * * [simplify]: Extracting #1: cost 3 inf + 0 4.057 * * [simplify]: Extracting #2: cost 2 inf + 1 4.057 * * [simplify]: Extracting #3: cost 0 inf + 83 4.057 * [simplify]: Simplified to (sqrt 1/2) 4.057 * [simplify]: Simplified (2 3 1) to (λ (x) (fma x 1/12 (fma (sqrt 1/2) (sqrt 1/2) (/ 1 x)))) 4.058 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 4.058 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 4.058 * [simplify]: Simplifying (* (exp 1/2) (exp (/ 1 x))) 4.058 * * [simplify]: iters left: 5 (7 enodes) 4.062 * * [simplify]: iters left: 4 (26 enodes) 4.071 * * [simplify]: iters left: 3 (32 enodes) 4.081 * * [simplify]: Extracting #0: cost 1 inf + 0 4.081 * * [simplify]: Extracting #1: cost 5 inf + 0 4.081 * * [simplify]: Extracting #2: cost 10 inf + 0 4.081 * * [simplify]: Extracting #3: cost 12 inf + 1 4.081 * * [simplify]: Extracting #4: cost 8 inf + 145 4.082 * * [simplify]: Extracting #5: cost 4 inf + 465 4.082 * * [simplify]: Extracting #6: cost 1 inf + 772 4.082 * * [simplify]: Extracting #7: cost 0 inf + 925 4.083 * [simplify]: Simplified to (exp (+ 1/2 (/ 1 x))) 4.083 * [simplify]: Simplified (2 3 1) to (λ (x) (fma x 1/12 (log (exp (+ 1/2 (/ 1 x)))))) 4.083 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 19 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 4.083 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 4.084 * [simplify]: Simplifying (+ 1/2 (/ 1 x)) 4.084 * * [simplify]: iters left: 4 (5 enodes) 4.087 * * [simplify]: iters left: 3 (18 enodes) 4.094 * * [simplify]: iters left: 2 (20 enodes) 4.101 * * [simplify]: Extracting #0: cost 1 inf + 0 4.101 * * [simplify]: Extracting #1: cost 4 inf + 0 4.101 * * [simplify]: Extracting #2: cost 6 inf + 1 4.101 * * [simplify]: Extracting #3: cost 0 inf + 253 4.101 * [simplify]: Simplified to (+ (/ 1 x) 1/2) 4.101 * [simplify]: Simplified (2 3 2) to (λ (x) (fma x 1/12 (* 1 (+ (/ 1 x) 1/2)))) 4.101 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 4.101 * [simplify]: Simplifying (+ 1/2 (/ 1 x)) 4.102 * * [simplify]: iters left: 4 (5 enodes) 4.105 * * [simplify]: iters left: 3 (18 enodes) 4.111 * * [simplify]: iters left: 2 (20 enodes) 4.118 * * [simplify]: Extracting #0: cost 1 inf + 0 4.118 * * [simplify]: Extracting #1: cost 4 inf + 0 4.118 * * [simplify]: Extracting #2: cost 6 inf + 1 4.118 * * [simplify]: Extracting #3: cost 0 inf + 253 4.118 * [simplify]: Simplified to (+ (/ 1 x) 1/2) 4.118 * [simplify]: Simplified (2 3 2) to (λ (x) (fma x 1/12 (* 1 (+ (/ 1 x) 1/2)))) 4.118 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #real (real->posit16 (+ 1/2 (/ 1 x))))))> 4.118 * * * * [progress]: [ 30 / 36 ] simplifiying candidate # 4.118 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 4.119 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.119 * * [simplify]: iters left: 6 (8 enodes) 4.124 * * [simplify]: iters left: 5 (32 enodes) 4.135 * * [simplify]: iters left: 4 (45 enodes) 4.151 * * [simplify]: iters left: 3 (52 enodes) 4.165 * * [simplify]: Extracting #0: cost 1 inf + 0 4.165 * * [simplify]: Extracting #1: cost 10 inf + 0 4.165 * * [simplify]: Extracting #2: cost 13 inf + 3 4.166 * * [simplify]: Extracting #3: cost 9 inf + 146 4.166 * * [simplify]: Extracting #4: cost 3 inf + 649 4.167 * * [simplify]: Extracting #5: cost 0 inf + 928 4.167 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.167 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.167 * * * * [progress]: [ 32 / 36 ] simplifiying candidate # 4.168 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.168 * * [simplify]: iters left: 6 (8 enodes) 4.173 * * [simplify]: iters left: 5 (32 enodes) 4.184 * * [simplify]: iters left: 4 (45 enodes) 4.197 * * [simplify]: iters left: 3 (52 enodes) 4.211 * * [simplify]: Extracting #0: cost 1 inf + 0 4.211 * * [simplify]: Extracting #1: cost 10 inf + 0 4.211 * * [simplify]: Extracting #2: cost 13 inf + 3 4.211 * * [simplify]: Extracting #3: cost 9 inf + 146 4.212 * * [simplify]: Extracting #4: cost 3 inf + 649 4.212 * * [simplify]: Extracting #5: cost 0 inf + 928 4.213 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.213 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.213 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 4.213 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.213 * * [simplify]: iters left: 6 (8 enodes) 4.218 * * [simplify]: iters left: 5 (32 enodes) 4.226 * * [simplify]: iters left: 4 (45 enodes) 4.233 * * [simplify]: iters left: 3 (52 enodes) 4.240 * * [simplify]: Extracting #0: cost 1 inf + 0 4.240 * * [simplify]: Extracting #1: cost 10 inf + 0 4.240 * * [simplify]: Extracting #2: cost 13 inf + 3 4.240 * * [simplify]: Extracting #3: cost 9 inf + 146 4.241 * * [simplify]: Extracting #4: cost 3 inf + 649 4.241 * * [simplify]: Extracting #5: cost 0 inf + 928 4.241 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.241 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.241 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 4.242 * [simplify]: Simplifying (+ (/ 1 x) 1/2) 4.242 * * [simplify]: iters left: 4 (5 enodes) 4.243 * * [simplify]: iters left: 3 (18 enodes) 4.246 * * [simplify]: iters left: 2 (20 enodes) 4.250 * * [simplify]: Extracting #0: cost 1 inf + 0 4.250 * * [simplify]: Extracting #1: cost 4 inf + 0 4.250 * * [simplify]: Extracting #2: cost 6 inf + 1 4.250 * * [simplify]: Extracting #3: cost 4 inf + 3 4.250 * * [simplify]: Extracting #4: cost 0 inf + 253 4.250 * [simplify]: Simplified to (+ 1/2 (/ 1 x)) 4.250 * [simplify]: Simplified (2 3) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.250 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 4.250 * [simplify]: Simplifying (+ (/ 1 x) 1/2) 4.250 * * [simplify]: iters left: 4 (5 enodes) 4.252 * * [simplify]: iters left: 3 (18 enodes) 4.256 * * [simplify]: iters left: 2 (20 enodes) 4.262 * * [simplify]: Extracting #0: cost 1 inf + 0 4.262 * * [simplify]: Extracting #1: cost 4 inf + 0 4.262 * * [simplify]: Extracting #2: cost 6 inf + 1 4.262 * * [simplify]: Extracting #3: cost 4 inf + 3 4.262 * * [simplify]: Extracting #4: cost 0 inf + 253 4.263 * [simplify]: Simplified to (+ 1/2 (/ 1 x)) 4.263 * [simplify]: Simplified (2 3) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.263 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 4.263 * [simplify]: Simplifying (+ (/ 1 x) 1/2) 4.263 * * [simplify]: iters left: 4 (5 enodes) 4.266 * * [simplify]: iters left: 3 (18 enodes) 4.275 * * [simplify]: iters left: 2 (20 enodes) 4.281 * * [simplify]: Extracting #0: cost 1 inf + 0 4.281 * * [simplify]: Extracting #1: cost 4 inf + 0 4.282 * * [simplify]: Extracting #2: cost 6 inf + 1 4.282 * * [simplify]: Extracting #3: cost 4 inf + 3 4.282 * * [simplify]: Extracting #4: cost 0 inf + 253 4.282 * [simplify]: Simplified to (+ 1/2 (/ 1 x)) 4.282 * [simplify]: Simplified (2 3) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.282 * * * [progress]: adding candidates to table 4.539 * * [progress]: iteration 4 / 4 4.539 * * * [progress]: picking best candidate 4.564 * * * * [pick]: Picked #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))> 4.564 * * * [progress]: localizing error 4.619 * * * [progress]: generating rewritten candidates 4.619 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 4.619 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 4.620 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 3) 4.632 * * * [progress]: generating series expansions 4.632 * * * * [progress]: [ 1 / 3 ] generating series at (2) 4.633 * [backup-simplify]: Simplify (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))) into (fma x 1/12 (+ (/ 1 x) 1/2)) 4.633 * [approximate]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in (x) around 0 4.633 * [taylor]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in x 4.633 * [taylor]: Rewrote expression to (+ (* x 1/12) (+ (/ 1 x) 1/2)) 4.633 * [taylor]: Taking taylor expansion of (* x 1/12) in x 4.633 * [taylor]: Taking taylor expansion of x in x 4.633 * [backup-simplify]: Simplify 0 into 0 4.633 * [backup-simplify]: Simplify 1 into 1 4.633 * [taylor]: Taking taylor expansion of 1/12 in x 4.633 * [backup-simplify]: Simplify 1/12 into 1/12 4.633 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.633 * [taylor]: Taking taylor expansion of x in x 4.633 * [backup-simplify]: Simplify 0 into 0 4.633 * [backup-simplify]: Simplify 1 into 1 4.634 * [backup-simplify]: Simplify (/ 1 1) into 1 4.634 * [taylor]: Taking taylor expansion of 1/2 in x 4.634 * [backup-simplify]: Simplify 1/2 into 1/2 4.634 * [taylor]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in x 4.634 * [taylor]: Rewrote expression to (+ (* x 1/12) (+ (/ 1 x) 1/2)) 4.634 * [taylor]: Taking taylor expansion of (* x 1/12) in x 4.634 * [taylor]: Taking taylor expansion of x in x 4.634 * [backup-simplify]: Simplify 0 into 0 4.634 * [backup-simplify]: Simplify 1 into 1 4.634 * [taylor]: Taking taylor expansion of 1/12 in x 4.634 * [backup-simplify]: Simplify 1/12 into 1/12 4.634 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.634 * [taylor]: Taking taylor expansion of x in x 4.634 * [backup-simplify]: Simplify 0 into 0 4.634 * [backup-simplify]: Simplify 1 into 1 4.635 * [backup-simplify]: Simplify (/ 1 1) into 1 4.635 * [taylor]: Taking taylor expansion of 1/2 in x 4.635 * [backup-simplify]: Simplify 1/2 into 1/2 4.635 * [backup-simplify]: Simplify (+ 1 0) into 1 4.636 * [backup-simplify]: Simplify (+ 0 1) into 1 4.636 * [backup-simplify]: Simplify 1 into 1 4.636 * [backup-simplify]: Simplify (* 0 1/12) into 0 4.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.637 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.638 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.638 * [backup-simplify]: Simplify 1/2 into 1/2 4.638 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/12)) into 1/12 4.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.640 * [backup-simplify]: Simplify (+ 0 0) into 0 4.640 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12 4.640 * [backup-simplify]: Simplify 1/12 into 1/12 4.640 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.641 * [backup-simplify]: Simplify (posit16->real (real->posit16 (fma (/ 1 x) 1/12 (+ 1/2 (/ 1 (/ 1 x)))))) into (fma (/ 1 x) 1/12 (+ x 1/2)) 4.641 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in (x) around 0 4.641 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in x 4.641 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/12) (+ x 1/2)) 4.641 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/12) in x 4.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.641 * [taylor]: Taking taylor expansion of x in x 4.641 * [backup-simplify]: Simplify 0 into 0 4.641 * [backup-simplify]: Simplify 1 into 1 4.641 * [backup-simplify]: Simplify (/ 1 1) into 1 4.641 * [taylor]: Taking taylor expansion of 1/12 in x 4.641 * [backup-simplify]: Simplify 1/12 into 1/12 4.641 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.641 * [taylor]: Taking taylor expansion of x in x 4.641 * [backup-simplify]: Simplify 0 into 0 4.641 * [backup-simplify]: Simplify 1 into 1 4.641 * [taylor]: Taking taylor expansion of 1/2 in x 4.641 * [backup-simplify]: Simplify 1/2 into 1/2 4.642 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in x 4.642 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/12) (+ x 1/2)) 4.642 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/12) in x 4.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.642 * [taylor]: Taking taylor expansion of x in x 4.642 * [backup-simplify]: Simplify 0 into 0 4.642 * [backup-simplify]: Simplify 1 into 1 4.642 * [backup-simplify]: Simplify (/ 1 1) into 1 4.642 * [taylor]: Taking taylor expansion of 1/12 in x 4.642 * [backup-simplify]: Simplify 1/12 into 1/12 4.642 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.642 * [taylor]: Taking taylor expansion of x in x 4.642 * [backup-simplify]: Simplify 0 into 0 4.642 * [backup-simplify]: Simplify 1 into 1 4.642 * [taylor]: Taking taylor expansion of 1/2 in x 4.642 * [backup-simplify]: Simplify 1/2 into 1/2 4.643 * [backup-simplify]: Simplify (* 1 1/12) into 1/12 4.643 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12 4.643 * [backup-simplify]: Simplify 1/12 into 1/12 4.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.645 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1/12)) into 0 4.645 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.646 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.646 * [backup-simplify]: Simplify 1/2 into 1/2 4.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/12))) into 0 4.648 * [backup-simplify]: Simplify (+ 1 0) into 1 4.648 * [backup-simplify]: Simplify (+ 0 1) into 1 4.648 * [backup-simplify]: Simplify 1 into 1 4.649 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) (+ 1/2 (* 1/12 (/ 1 (/ 1 x))))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.649 * [backup-simplify]: Simplify (posit16->real (real->posit16 (fma (/ 1 (- x)) 1/12 (+ 1/2 (/ 1 (/ 1 (- x))))))) into (fma (/ -1 x) 1/12 (- 1/2 x)) 4.649 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in (x) around 0 4.649 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in x 4.649 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/12) (- 1/2 x)) 4.649 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/12) in x 4.649 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.649 * [taylor]: Taking taylor expansion of -1 in x 4.649 * [backup-simplify]: Simplify -1 into -1 4.649 * [taylor]: Taking taylor expansion of x in x 4.649 * [backup-simplify]: Simplify 0 into 0 4.649 * [backup-simplify]: Simplify 1 into 1 4.650 * [backup-simplify]: Simplify (/ -1 1) into -1 4.650 * [taylor]: Taking taylor expansion of 1/12 in x 4.650 * [backup-simplify]: Simplify 1/12 into 1/12 4.650 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.650 * [taylor]: Taking taylor expansion of 1/2 in x 4.650 * [backup-simplify]: Simplify 1/2 into 1/2 4.650 * [taylor]: Taking taylor expansion of x in x 4.650 * [backup-simplify]: Simplify 0 into 0 4.650 * [backup-simplify]: Simplify 1 into 1 4.650 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in x 4.650 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/12) (- 1/2 x)) 4.650 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/12) in x 4.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.650 * [taylor]: Taking taylor expansion of -1 in x 4.650 * [backup-simplify]: Simplify -1 into -1 4.650 * [taylor]: Taking taylor expansion of x in x 4.650 * [backup-simplify]: Simplify 0 into 0 4.650 * [backup-simplify]: Simplify 1 into 1 4.651 * [backup-simplify]: Simplify (/ -1 1) into -1 4.651 * [taylor]: Taking taylor expansion of 1/12 in x 4.651 * [backup-simplify]: Simplify 1/12 into 1/12 4.651 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.651 * [taylor]: Taking taylor expansion of 1/2 in x 4.651 * [backup-simplify]: Simplify 1/2 into 1/2 4.651 * [taylor]: Taking taylor expansion of x in x 4.651 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify 1 into 1 4.652 * [backup-simplify]: Simplify (* -1 1/12) into -1/12 4.652 * [backup-simplify]: Simplify (+ -1/12 0) into -1/12 4.652 * [backup-simplify]: Simplify -1/12 into -1/12 4.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.654 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1/12)) into 0 4.654 * [backup-simplify]: Simplify (- 0) into 0 4.655 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.655 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.655 * [backup-simplify]: Simplify 1/2 into 1/2 4.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.657 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/12))) into 0 4.658 * [backup-simplify]: Simplify (- 1) into -1 4.658 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.659 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.659 * [backup-simplify]: Simplify -1 into -1 4.659 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (- x))) (+ 1/2 (* -1/12 (/ 1 (/ 1 (- x)))))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.659 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 4.659 * [backup-simplify]: Simplify (fma x 1/12 (+ 1/2 (/ 1 x))) into (fma x 1/12 (+ (/ 1 x) 1/2)) 4.659 * [approximate]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in (x) around 0 4.659 * [taylor]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in x 4.659 * [taylor]: Rewrote expression to (+ (* x 1/12) (+ (/ 1 x) 1/2)) 4.660 * [taylor]: Taking taylor expansion of (* x 1/12) in x 4.660 * [taylor]: Taking taylor expansion of x in x 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 1 into 1 4.660 * [taylor]: Taking taylor expansion of 1/12 in x 4.660 * [backup-simplify]: Simplify 1/12 into 1/12 4.660 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.660 * [taylor]: Taking taylor expansion of x in x 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 1 into 1 4.660 * [backup-simplify]: Simplify (/ 1 1) into 1 4.660 * [taylor]: Taking taylor expansion of 1/2 in x 4.660 * [backup-simplify]: Simplify 1/2 into 1/2 4.660 * [taylor]: Taking taylor expansion of (fma x 1/12 (+ (/ 1 x) 1/2)) in x 4.660 * [taylor]: Rewrote expression to (+ (* x 1/12) (+ (/ 1 x) 1/2)) 4.660 * [taylor]: Taking taylor expansion of (* x 1/12) in x 4.660 * [taylor]: Taking taylor expansion of x in x 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 1 into 1 4.660 * [taylor]: Taking taylor expansion of 1/12 in x 4.660 * [backup-simplify]: Simplify 1/12 into 1/12 4.660 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.661 * [taylor]: Taking taylor expansion of x in x 4.661 * [backup-simplify]: Simplify 0 into 0 4.661 * [backup-simplify]: Simplify 1 into 1 4.661 * [backup-simplify]: Simplify (/ 1 1) into 1 4.661 * [taylor]: Taking taylor expansion of 1/2 in x 4.661 * [backup-simplify]: Simplify 1/2 into 1/2 4.662 * [backup-simplify]: Simplify (+ 1 0) into 1 4.662 * [backup-simplify]: Simplify (+ 0 1) into 1 4.662 * [backup-simplify]: Simplify 1 into 1 4.662 * [backup-simplify]: Simplify (* 0 1/12) into 0 4.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.664 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.664 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.664 * [backup-simplify]: Simplify 1/2 into 1/2 4.665 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1/12)) into 1/12 4.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.666 * [backup-simplify]: Simplify (+ 0 0) into 0 4.667 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12 4.667 * [backup-simplify]: Simplify 1/12 into 1/12 4.667 * [backup-simplify]: Simplify (+ (* 1/12 x) (+ 1/2 (* 1 (/ 1 x)))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.667 * [backup-simplify]: Simplify (fma (/ 1 x) 1/12 (+ 1/2 (/ 1 (/ 1 x)))) into (fma (/ 1 x) 1/12 (+ x 1/2)) 4.667 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in (x) around 0 4.667 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in x 4.667 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/12) (+ x 1/2)) 4.667 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/12) in x 4.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.667 * [taylor]: Taking taylor expansion of x in x 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify 1 into 1 4.667 * [backup-simplify]: Simplify (/ 1 1) into 1 4.667 * [taylor]: Taking taylor expansion of 1/12 in x 4.667 * [backup-simplify]: Simplify 1/12 into 1/12 4.667 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.667 * [taylor]: Taking taylor expansion of x in x 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify 1 into 1 4.668 * [taylor]: Taking taylor expansion of 1/2 in x 4.668 * [backup-simplify]: Simplify 1/2 into 1/2 4.668 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 1/12 (+ x 1/2)) in x 4.668 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 1/12) (+ x 1/2)) 4.668 * [taylor]: Taking taylor expansion of (* (/ 1 x) 1/12) in x 4.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.668 * [taylor]: Taking taylor expansion of x in x 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify 1 into 1 4.668 * [backup-simplify]: Simplify (/ 1 1) into 1 4.668 * [taylor]: Taking taylor expansion of 1/12 in x 4.668 * [backup-simplify]: Simplify 1/12 into 1/12 4.668 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.668 * [taylor]: Taking taylor expansion of x in x 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify 1 into 1 4.668 * [taylor]: Taking taylor expansion of 1/2 in x 4.668 * [backup-simplify]: Simplify 1/2 into 1/2 4.668 * [backup-simplify]: Simplify (* 1 1/12) into 1/12 4.669 * [backup-simplify]: Simplify (+ 1/12 0) into 1/12 4.669 * [backup-simplify]: Simplify 1/12 into 1/12 4.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.670 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1/12)) into 0 4.670 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.670 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.670 * [backup-simplify]: Simplify 1/2 into 1/2 4.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1/12))) into 0 4.671 * [backup-simplify]: Simplify (+ 1 0) into 1 4.672 * [backup-simplify]: Simplify (+ 0 1) into 1 4.672 * [backup-simplify]: Simplify 1 into 1 4.672 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) (+ 1/2 (* 1/12 (/ 1 (/ 1 x))))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.672 * [backup-simplify]: Simplify (fma (/ 1 (- x)) 1/12 (+ 1/2 (/ 1 (/ 1 (- x))))) into (fma (/ -1 x) 1/12 (- 1/2 x)) 4.672 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in (x) around 0 4.672 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in x 4.672 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/12) (- 1/2 x)) 4.672 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/12) in x 4.672 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.672 * [taylor]: Taking taylor expansion of -1 in x 4.672 * [backup-simplify]: Simplify -1 into -1 4.672 * [taylor]: Taking taylor expansion of x in x 4.672 * [backup-simplify]: Simplify 0 into 0 4.672 * [backup-simplify]: Simplify 1 into 1 4.672 * [backup-simplify]: Simplify (/ -1 1) into -1 4.673 * [taylor]: Taking taylor expansion of 1/12 in x 4.673 * [backup-simplify]: Simplify 1/12 into 1/12 4.673 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.673 * [taylor]: Taking taylor expansion of 1/2 in x 4.673 * [backup-simplify]: Simplify 1/2 into 1/2 4.673 * [taylor]: Taking taylor expansion of x in x 4.673 * [backup-simplify]: Simplify 0 into 0 4.673 * [backup-simplify]: Simplify 1 into 1 4.673 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 1/12 (- 1/2 x)) in x 4.673 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 1/12) (- 1/2 x)) 4.673 * [taylor]: Taking taylor expansion of (* (/ -1 x) 1/12) in x 4.673 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.673 * [taylor]: Taking taylor expansion of -1 in x 4.673 * [backup-simplify]: Simplify -1 into -1 4.673 * [taylor]: Taking taylor expansion of x in x 4.673 * [backup-simplify]: Simplify 0 into 0 4.673 * [backup-simplify]: Simplify 1 into 1 4.673 * [backup-simplify]: Simplify (/ -1 1) into -1 4.673 * [taylor]: Taking taylor expansion of 1/12 in x 4.673 * [backup-simplify]: Simplify 1/12 into 1/12 4.673 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.673 * [taylor]: Taking taylor expansion of 1/2 in x 4.673 * [backup-simplify]: Simplify 1/2 into 1/2 4.673 * [taylor]: Taking taylor expansion of x in x 4.673 * [backup-simplify]: Simplify 0 into 0 4.673 * [backup-simplify]: Simplify 1 into 1 4.674 * [backup-simplify]: Simplify (* -1 1/12) into -1/12 4.674 * [backup-simplify]: Simplify (+ -1/12 0) into -1/12 4.674 * [backup-simplify]: Simplify -1/12 into -1/12 4.674 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.675 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1/12)) into 0 4.675 * [backup-simplify]: Simplify (- 0) into 0 4.675 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.676 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.676 * [backup-simplify]: Simplify 1/2 into 1/2 4.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.677 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1/12))) into 0 4.677 * [backup-simplify]: Simplify (- 1) into -1 4.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.678 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.678 * [backup-simplify]: Simplify -1 into -1 4.678 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (- x))) (+ 1/2 (* -1/12 (/ 1 (/ 1 (- x)))))) into (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.678 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 3) 4.678 * [backup-simplify]: Simplify (+ 1/2 (/ 1 x)) into (+ (/ 1 x) 1/2) 4.678 * [approximate]: Taking taylor expansion of (+ (/ 1 x) 1/2) in (x) around 0 4.678 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.678 * [taylor]: Taking taylor expansion of x in x 4.678 * [backup-simplify]: Simplify 0 into 0 4.678 * [backup-simplify]: Simplify 1 into 1 4.678 * [backup-simplify]: Simplify (/ 1 1) into 1 4.678 * [taylor]: Taking taylor expansion of 1/2 in x 4.678 * [backup-simplify]: Simplify 1/2 into 1/2 4.678 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 4.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.678 * [taylor]: Taking taylor expansion of x in x 4.678 * [backup-simplify]: Simplify 0 into 0 4.678 * [backup-simplify]: Simplify 1 into 1 4.679 * [backup-simplify]: Simplify (/ 1 1) into 1 4.679 * [taylor]: Taking taylor expansion of 1/2 in x 4.679 * [backup-simplify]: Simplify 1/2 into 1/2 4.679 * [backup-simplify]: Simplify (+ 1 0) into 1 4.679 * [backup-simplify]: Simplify 1 into 1 4.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.680 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.680 * [backup-simplify]: Simplify 1/2 into 1/2 4.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.680 * [backup-simplify]: Simplify (+ 0 0) into 0 4.681 * [backup-simplify]: Simplify 0 into 0 4.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.681 * [backup-simplify]: Simplify (+ 0 0) into 0 4.681 * [backup-simplify]: Simplify 0 into 0 4.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.682 * [backup-simplify]: Simplify (+ 0 0) into 0 4.682 * [backup-simplify]: Simplify 0 into 0 4.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.683 * [backup-simplify]: Simplify (+ 0 0) into 0 4.683 * [backup-simplify]: Simplify 0 into 0 4.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.684 * [backup-simplify]: Simplify (+ 0 0) into 0 4.684 * [backup-simplify]: Simplify 0 into 0 4.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.685 * [backup-simplify]: Simplify (+ 0 0) into 0 4.685 * [backup-simplify]: Simplify 0 into 0 4.685 * [backup-simplify]: Simplify (+ 1/2 (* 1 (/ 1 x))) into (+ (/ 1 x) 1/2) 4.685 * [backup-simplify]: Simplify (+ 1/2 (/ 1 (/ 1 x))) into (+ x 1/2) 4.685 * [approximate]: Taking taylor expansion of (+ x 1/2) in (x) around 0 4.685 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.685 * [taylor]: Taking taylor expansion of x in x 4.685 * [backup-simplify]: Simplify 0 into 0 4.685 * [backup-simplify]: Simplify 1 into 1 4.685 * [taylor]: Taking taylor expansion of 1/2 in x 4.685 * [backup-simplify]: Simplify 1/2 into 1/2 4.685 * [taylor]: Taking taylor expansion of (+ x 1/2) in x 4.685 * [taylor]: Taking taylor expansion of x in x 4.685 * [backup-simplify]: Simplify 0 into 0 4.685 * [backup-simplify]: Simplify 1 into 1 4.685 * [taylor]: Taking taylor expansion of 1/2 in x 4.685 * [backup-simplify]: Simplify 1/2 into 1/2 4.685 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 4.685 * [backup-simplify]: Simplify 1/2 into 1/2 4.686 * [backup-simplify]: Simplify (+ 1 0) into 1 4.686 * [backup-simplify]: Simplify 1 into 1 4.686 * [backup-simplify]: Simplify (+ 0 0) into 0 4.686 * [backup-simplify]: Simplify 0 into 0 4.686 * [backup-simplify]: Simplify (+ 0 0) into 0 4.686 * [backup-simplify]: Simplify 0 into 0 4.687 * [backup-simplify]: Simplify (+ 0 0) into 0 4.687 * [backup-simplify]: Simplify 0 into 0 4.687 * [backup-simplify]: Simplify (+ 0 0) into 0 4.687 * [backup-simplify]: Simplify 0 into 0 4.687 * [backup-simplify]: Simplify (+ 0 0) into 0 4.687 * [backup-simplify]: Simplify 0 into 0 4.687 * [backup-simplify]: Simplify (+ 0 0) into 0 4.688 * [backup-simplify]: Simplify 0 into 0 4.688 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) 1/2) into (+ (/ 1 x) 1/2) 4.688 * [backup-simplify]: Simplify (+ 1/2 (/ 1 (/ 1 (- x)))) into (- 1/2 x) 4.688 * [approximate]: Taking taylor expansion of (- 1/2 x) in (x) around 0 4.688 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.688 * [taylor]: Taking taylor expansion of 1/2 in x 4.688 * [backup-simplify]: Simplify 1/2 into 1/2 4.688 * [taylor]: Taking taylor expansion of x in x 4.688 * [backup-simplify]: Simplify 0 into 0 4.688 * [backup-simplify]: Simplify 1 into 1 4.688 * [taylor]: Taking taylor expansion of (- 1/2 x) in x 4.688 * [taylor]: Taking taylor expansion of 1/2 in x 4.688 * [backup-simplify]: Simplify 1/2 into 1/2 4.688 * [taylor]: Taking taylor expansion of x in x 4.688 * [backup-simplify]: Simplify 0 into 0 4.688 * [backup-simplify]: Simplify 1 into 1 4.688 * [backup-simplify]: Simplify (- 0) into 0 4.689 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 4.689 * [backup-simplify]: Simplify 1/2 into 1/2 4.689 * [backup-simplify]: Simplify (- 1) into -1 4.689 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.689 * [backup-simplify]: Simplify -1 into -1 4.689 * [backup-simplify]: Simplify (- 0) into 0 4.690 * [backup-simplify]: Simplify (+ 0 0) into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify (- 0) into 0 4.690 * [backup-simplify]: Simplify (+ 0 0) into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify (- 0) into 0 4.691 * [backup-simplify]: Simplify (+ 0 0) into 0 4.691 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify (- 0) into 0 4.691 * [backup-simplify]: Simplify (+ 0 0) into 0 4.692 * [backup-simplify]: Simplify 0 into 0 4.692 * [backup-simplify]: Simplify (- 0) into 0 4.692 * [backup-simplify]: Simplify (+ 0 0) into 0 4.692 * [backup-simplify]: Simplify 0 into 0 4.693 * [backup-simplify]: Simplify (- 0) into 0 4.693 * [backup-simplify]: Simplify (+ 0 0) into 0 4.693 * [backup-simplify]: Simplify 0 into 0 4.693 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (- x))) 1/2) into (+ (/ 1 x) 1/2) 4.693 * * * [progress]: simplifying candidates 4.693 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))) 1))> 4.694 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) (cbrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))) (cbrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) (sqrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))))> 4.694 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #real (real->posit16 (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 4.694 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #real (real->posit16 (log1p (expm1 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #real (real->posit16 (expm1 (log1p (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #real (real->posit16 (+ (* x 1/12) (+ 1/2 (/ 1 x))))))> 4.694 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #real (real->posit16 (pow (fma x 1/12 (+ 1/2 (/ 1 x))) 1))))> 4.694 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #real (real->posit16 (exp (log (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.694 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #real (real->posit16 (log (exp (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #real (real->posit16 (* (* (cbrt (fma x 1/12 (+ 1/2 (/ 1 x)))) (cbrt (fma x 1/12 (+ 1/2 (/ 1 x))))) (cbrt (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #real (real->posit16 (cbrt (* (* (fma x 1/12 (+ 1/2 (/ 1 x))) (fma x 1/12 (+ 1/2 (/ 1 x)))) (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #real (real->posit16 (* (sqrt (fma x 1/12 (+ 1/2 (/ 1 x)))) (sqrt (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #real (real->posit16 (* 1 (fma x 1/12 (+ 1/2 (/ 1 x)))))))> 4.695 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #real (real->posit16 (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (log1p (expm1 (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (expm1 (log1p (+ 1/2 (/ 1 x))))))))> 4.695 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (fma (* (cbrt 1/2) (cbrt 1/2)) (cbrt 1/2) (/ 1 x))))))> 4.695 * [simplify]: Simplifying (* (cbrt 1/2) (cbrt 1/2)) 4.695 * * [simplify]: iters left: 3 (3 enodes) 4.698 * * [simplify]: iters left: 2 (9 enodes) 4.701 * * [simplify]: Extracting #0: cost 1 inf + 0 4.701 * * [simplify]: Extracting #1: cost 3 inf + 0 4.701 * * [simplify]: Extracting #2: cost 5 inf + 0 4.701 * * [simplify]: Extracting #3: cost 4 inf + 1 4.701 * * [simplify]: Extracting #4: cost 0 inf + 405 4.702 * [simplify]: Simplified to (* (cbrt 1/2) (cbrt 1/2)) 4.702 * [simplify]: Simplified (2 1 1 3 1) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (fma (* (cbrt 1/2) (cbrt 1/2)) (cbrt 1/2) (/ 1 x)))))) 4.702 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (fma (sqrt 1/2) (sqrt 1/2) (/ 1 x))))))> 4.702 * [simplify]: Simplifying (sqrt 1/2) 4.702 * * [simplify]: iters left: 1 (2 enodes) 4.704 * * [simplify]: Extracting #0: cost 1 inf + 0 4.704 * * [simplify]: Extracting #1: cost 3 inf + 0 4.704 * * [simplify]: Extracting #2: cost 2 inf + 1 4.704 * * [simplify]: Extracting #3: cost 0 inf + 83 4.704 * [simplify]: Simplified to (sqrt 1/2) 4.704 * [simplify]: Simplified (2 1 1 3 1) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (fma (sqrt 1/2) (sqrt 1/2) (/ 1 x)))))) 4.704 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (fma 1 1/2 (/ 1 x))))))> 4.704 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (log (* (exp 1/2) (exp (/ 1 x))))))))> 4.705 * [simplify]: Simplifying (* (exp 1/2) (exp (/ 1 x))) 4.705 * * [simplify]: iters left: 5 (7 enodes) 4.709 * * [simplify]: iters left: 4 (26 enodes) 4.725 * * [simplify]: iters left: 3 (32 enodes) 4.735 * * [simplify]: Extracting #0: cost 1 inf + 0 4.735 * * [simplify]: Extracting #1: cost 5 inf + 0 4.735 * * [simplify]: Extracting #2: cost 10 inf + 0 4.735 * * [simplify]: Extracting #3: cost 12 inf + 1 4.735 * * [simplify]: Extracting #4: cost 8 inf + 145 4.735 * * [simplify]: Extracting #5: cost 4 inf + 465 4.736 * * [simplify]: Extracting #6: cost 1 inf + 772 4.736 * * [simplify]: Extracting #7: cost 0 inf + 925 4.736 * [simplify]: Simplified to (exp (+ 1/2 (/ 1 x))) 4.736 * [simplify]: Simplified (2 1 1 3 1) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (log (exp (+ 1/2 (/ 1 x)))))))) 4.737 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (pow (+ 1/2 (/ 1 x)) 1)))))> 4.737 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (exp (log (+ 1/2 (/ 1 x))))))))> 4.737 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (log (exp (+ 1/2 (/ 1 x))))))))> 4.737 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (* (* (cbrt (+ 1/2 (/ 1 x))) (cbrt (+ 1/2 (/ 1 x)))) (cbrt (+ 1/2 (/ 1 x))))))))> 4.737 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (cbrt (* (* (+ 1/2 (/ 1 x)) (+ 1/2 (/ 1 x))) (+ 1/2 (/ 1 x))))))))> 4.737 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (* (sqrt (+ 1/2 (/ 1 x))) (sqrt (+ 1/2 (/ 1 x))))))))> 4.737 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (/ (+ (pow 1/2 3) (pow (/ 1 x) 3)) (+ (* 1/2 1/2) (- (* (/ 1 x) (/ 1 x)) (* 1/2 (/ 1 x)))))))))> 4.737 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (* 1 (+ 1/2 (/ 1 x)))))))> 4.737 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (/ (- (* 1/2 1/2) (* (/ 1 x) (/ 1 x))) (- 1/2 (/ 1 x)))))))> 4.737 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (* 1 (+ 1/2 (/ 1 x)))))))> 4.738 * [simplify]: Simplifying (+ 1/2 (/ 1 x)) 4.738 * * [simplify]: iters left: 4 (5 enodes) 4.740 * * [simplify]: iters left: 3 (18 enodes) 4.743 * * [simplify]: iters left: 2 (20 enodes) 4.747 * * [simplify]: Extracting #0: cost 1 inf + 0 4.747 * * [simplify]: Extracting #1: cost 4 inf + 0 4.747 * * [simplify]: Extracting #2: cost 6 inf + 1 4.747 * * [simplify]: Extracting #3: cost 0 inf + 253 4.747 * [simplify]: Simplified to (+ (/ 1 x) 1/2) 4.747 * [simplify]: Simplified (2 1 1 3 2) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (* 1 (+ (/ 1 x) 1/2)))))) 4.747 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (* 1 (+ 1/2 (/ 1 x)))))))> 4.747 * [simplify]: Simplifying (+ 1/2 (/ 1 x)) 4.747 * * [simplify]: iters left: 4 (5 enodes) 4.749 * * [simplify]: iters left: 3 (18 enodes) 4.752 * * [simplify]: iters left: 2 (20 enodes) 4.756 * * [simplify]: Extracting #0: cost 1 inf + 0 4.756 * * [simplify]: Extracting #1: cost 4 inf + 0 4.756 * * [simplify]: Extracting #2: cost 6 inf + 1 4.756 * * [simplify]: Extracting #3: cost 0 inf + 253 4.756 * [simplify]: Simplified to (+ (/ 1 x) 1/2) 4.756 * [simplify]: Simplified (2 1 1 3 2) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (* 1 (+ (/ 1 x) 1/2)))))) 4.756 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (posit16->real (real->posit16 (+ 1/2 (/ 1 x))))))))> 4.756 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ (/ 1 x) 1/2)))))> 4.756 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 4.756 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.756 * * [simplify]: iters left: 6 (8 enodes) 4.759 * * [simplify]: iters left: 5 (32 enodes) 4.765 * * [simplify]: iters left: 4 (45 enodes) 4.772 * * [simplify]: iters left: 3 (52 enodes) 4.783 * * [simplify]: Extracting #0: cost 1 inf + 0 4.783 * * [simplify]: Extracting #1: cost 10 inf + 0 4.783 * * [simplify]: Extracting #2: cost 13 inf + 3 4.783 * * [simplify]: Extracting #3: cost 9 inf + 146 4.783 * * [simplify]: Extracting #4: cost 3 inf + 649 4.784 * * [simplify]: Extracting #5: cost 0 inf + 928 4.785 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.785 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.785 * * * * [progress]: [ 43 / 50 ] simplifiying candidate # 4.785 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.785 * * [simplify]: iters left: 6 (8 enodes) 4.790 * * [simplify]: iters left: 5 (32 enodes) 4.802 * * [simplify]: iters left: 4 (45 enodes) 4.815 * * [simplify]: iters left: 3 (52 enodes) 4.828 * * [simplify]: Extracting #0: cost 1 inf + 0 4.829 * * [simplify]: Extracting #1: cost 10 inf + 0 4.829 * * [simplify]: Extracting #2: cost 13 inf + 3 4.829 * * [simplify]: Extracting #3: cost 9 inf + 146 4.829 * * [simplify]: Extracting #4: cost 3 inf + 649 4.830 * * [simplify]: Extracting #5: cost 0 inf + 928 4.831 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.831 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.831 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 4.831 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.831 * * [simplify]: iters left: 6 (8 enodes) 4.836 * * [simplify]: iters left: 5 (32 enodes) 4.846 * * [simplify]: iters left: 4 (45 enodes) 4.862 * * [simplify]: iters left: 3 (52 enodes) 4.876 * * [simplify]: Extracting #0: cost 1 inf + 0 4.876 * * [simplify]: Extracting #1: cost 10 inf + 0 4.876 * * [simplify]: Extracting #2: cost 13 inf + 3 4.877 * * [simplify]: Extracting #3: cost 9 inf + 146 4.877 * * [simplify]: Extracting #4: cost 3 inf + 649 4.878 * * [simplify]: Extracting #5: cost 0 inf + 928 4.878 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.878 * [simplify]: Simplified (2) to (λ (x) (fma x 1/12 (+ 1/2 (/ 1 x)))) 4.878 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #real (real->posit16 (+ (* 1/12 x) (+ (/ 1 x) 1/2)))))> 4.879 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.879 * * [simplify]: iters left: 6 (8 enodes) 4.884 * * [simplify]: iters left: 5 (32 enodes) 4.895 * * [simplify]: iters left: 4 (45 enodes) 4.908 * * [simplify]: iters left: 3 (52 enodes) 4.915 * * [simplify]: Extracting #0: cost 1 inf + 0 4.915 * * [simplify]: Extracting #1: cost 10 inf + 0 4.916 * * [simplify]: Extracting #2: cost 13 inf + 3 4.916 * * [simplify]: Extracting #3: cost 9 inf + 146 4.916 * * [simplify]: Extracting #4: cost 3 inf + 649 4.916 * * [simplify]: Extracting #5: cost 0 inf + 928 4.916 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.916 * [simplify]: Simplified (2 1 1) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) 4.917 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #real (real->posit16 (+ (* 1/12 x) (+ (/ 1 x) 1/2)))))> 4.917 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.917 * * [simplify]: iters left: 6 (8 enodes) 4.920 * * [simplify]: iters left: 5 (32 enodes) 4.925 * * [simplify]: iters left: 4 (45 enodes) 4.932 * * [simplify]: iters left: 3 (52 enodes) 4.940 * * [simplify]: Extracting #0: cost 1 inf + 0 4.941 * * [simplify]: Extracting #1: cost 10 inf + 0 4.941 * * [simplify]: Extracting #2: cost 13 inf + 3 4.941 * * [simplify]: Extracting #3: cost 9 inf + 146 4.941 * * [simplify]: Extracting #4: cost 3 inf + 649 4.942 * * [simplify]: Extracting #5: cost 0 inf + 928 4.942 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.942 * [simplify]: Simplified (2 1 1) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) 4.942 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #real (real->posit16 (+ (* 1/12 x) (+ (/ 1 x) 1/2)))))> 4.943 * [simplify]: Simplifying (+ (* 1/12 x) (+ (/ 1 x) 1/2)) 4.943 * * [simplify]: iters left: 6 (8 enodes) 4.948 * * [simplify]: iters left: 5 (32 enodes) 4.958 * * [simplify]: iters left: 4 (45 enodes) 4.972 * * [simplify]: iters left: 3 (52 enodes) 4.988 * * [simplify]: Extracting #0: cost 1 inf + 0 4.988 * * [simplify]: Extracting #1: cost 10 inf + 0 4.988 * * [simplify]: Extracting #2: cost 13 inf + 3 4.988 * * [simplify]: Extracting #3: cost 9 inf + 146 4.989 * * [simplify]: Extracting #4: cost 3 inf + 649 4.989 * * [simplify]: Extracting #5: cost 0 inf + 928 4.990 * [simplify]: Simplified to (fma x 1/12 (+ 1/2 (/ 1 x))) 4.990 * [simplify]: Simplified (2 1 1) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) 4.990 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ (/ 1 x) 1/2)))))> 4.991 * [simplify]: Simplifying (+ (/ 1 x) 1/2) 4.991 * * [simplify]: iters left: 4 (5 enodes) 4.994 * * [simplify]: iters left: 3 (18 enodes) 5.000 * * [simplify]: iters left: 2 (20 enodes) 5.006 * * [simplify]: Extracting #0: cost 1 inf + 0 5.006 * * [simplify]: Extracting #1: cost 4 inf + 0 5.007 * * [simplify]: Extracting #2: cost 6 inf + 1 5.007 * * [simplify]: Extracting #3: cost 4 inf + 3 5.007 * * [simplify]: Extracting #4: cost 0 inf + 253 5.007 * [simplify]: Simplified to (+ 1/2 (/ 1 x)) 5.007 * [simplify]: Simplified (2 1 1 3) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) 5.007 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ (/ 1 x) 1/2)))))> 5.007 * [simplify]: Simplifying (+ (/ 1 x) 1/2) 5.008 * * [simplify]: iters left: 4 (5 enodes) 5.011 * * [simplify]: iters left: 3 (18 enodes) 5.017 * * [simplify]: iters left: 2 (20 enodes) 5.021 * * [simplify]: Extracting #0: cost 1 inf + 0 5.021 * * [simplify]: Extracting #1: cost 4 inf + 0 5.022 * * [simplify]: Extracting #2: cost 6 inf + 1 5.022 * * [simplify]: Extracting #3: cost 4 inf + 3 5.022 * * [simplify]: Extracting #4: cost 0 inf + 253 5.022 * [simplify]: Simplified to (+ 1/2 (/ 1 x)) 5.022 * [simplify]: Simplified (2 1 1 3) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) 5.022 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #real (real->posit16 (fma x 1/12 (+ (/ 1 x) 1/2)))))> 5.022 * [simplify]: Simplifying (+ (/ 1 x) 1/2) 5.022 * * [simplify]: iters left: 4 (5 enodes) 5.024 * * [simplify]: iters left: 3 (18 enodes) 5.027 * * [simplify]: iters left: 2 (20 enodes) 5.030 * * [simplify]: Extracting #0: cost 1 inf + 0 5.030 * * [simplify]: Extracting #1: cost 4 inf + 0 5.030 * * [simplify]: Extracting #2: cost 6 inf + 1 5.030 * * [simplify]: Extracting #3: cost 4 inf + 3 5.030 * * [simplify]: Extracting #4: cost 0 inf + 253 5.030 * [simplify]: Simplified to (+ 1/2 (/ 1 x)) 5.030 * [simplify]: Simplified (2 1 1 3) to (λ (x) (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) 5.031 * * * [progress]: adding candidates to table 5.546 * [progress]: [Phase 3 of 3] Extracting. 5.546 * * [regime]: Finding splitpoints for: (#real (real->posit16 (+ 1/2 (/ 1 x))))))> #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) (cbrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))) (cbrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> # #) 5.546 * * * [regime-changes]: Trying 1 branch expressions: (x) 5.546 * * * * [regimes]: Trying to branch on x from (#real (real->posit16 (+ 1/2 (/ 1 x))))))> #real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x)))))) (cbrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))) (cbrt (posit16->real (real->posit16 (fma x 1/12 (+ 1/2 (/ 1 x))))))))> # #) 5.591 * * * [regime]: Found split indices: #