0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.051 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.052 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.053 * * [simplify]: iters left: 4 (6 enodes) 0.061 * * [simplify]: iters left: 3 (24 enodes) 0.068 * * [simplify]: iters left: 2 (34 enodes) 0.077 * * [simplify]: iters left: 1 (38 enodes) 0.117 * * [simplify]: Extracting #0: cost 1 inf + 0 0.117 * * [simplify]: Extracting #1: cost 7 inf + 0 0.117 * * [simplify]: Extracting #2: cost 16 inf + 0 0.118 * * [simplify]: Extracting #3: cost 13 inf + 44 0.118 * * [simplify]: Extracting #4: cost 2 inf + 828 0.119 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.119 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.119 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.128 * * [progress]: iteration 1 / 4 0.128 * * * [progress]: picking best candidate 0.132 * * * * [pick]: Picked # 0.132 * * * [progress]: localizing error 0.153 * * * [progress]: generating rewritten candidates 0.153 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.191 * * * [progress]: generating series expansions 0.191 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.198 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.198 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.199 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.199 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.199 * [taylor]: Taking taylor expansion of x in hi 0.199 * [backup-simplify]: Simplify x into x 0.199 * [taylor]: Taking taylor expansion of lo in hi 0.199 * [backup-simplify]: Simplify lo into lo 0.200 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.200 * [taylor]: Taking taylor expansion of hi in hi 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [taylor]: Taking taylor expansion of lo in hi 0.200 * [backup-simplify]: Simplify lo into lo 0.200 * [backup-simplify]: Simplify (- lo) into (- lo) 0.200 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.200 * [backup-simplify]: Simplify (- lo) into (- lo) 0.200 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.201 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.201 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.201 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.201 * [taylor]: Taking taylor expansion of x in lo 0.201 * [backup-simplify]: Simplify x into x 0.201 * [taylor]: Taking taylor expansion of lo in lo 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.201 * [taylor]: Taking taylor expansion of hi in lo 0.201 * [backup-simplify]: Simplify hi into hi 0.201 * [taylor]: Taking taylor expansion of lo in lo 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.202 * [backup-simplify]: Simplify (+ x 0) into x 0.202 * [backup-simplify]: Simplify (- 0) into 0 0.202 * [backup-simplify]: Simplify (+ hi 0) into hi 0.202 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.202 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.202 * [taylor]: Taking taylor expansion of (- x lo) in x 0.202 * [taylor]: Taking taylor expansion of x in x 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [taylor]: Taking taylor expansion of lo in x 0.202 * [backup-simplify]: Simplify lo into lo 0.202 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.202 * [taylor]: Taking taylor expansion of hi in x 0.202 * [backup-simplify]: Simplify hi into hi 0.202 * [taylor]: Taking taylor expansion of lo in x 0.202 * [backup-simplify]: Simplify lo into lo 0.202 * [backup-simplify]: Simplify (- lo) into (- lo) 0.203 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.203 * [backup-simplify]: Simplify (- lo) into (- lo) 0.203 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.203 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.203 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.203 * [taylor]: Taking taylor expansion of (- x lo) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of lo in x 0.203 * [backup-simplify]: Simplify lo into lo 0.203 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.203 * [taylor]: Taking taylor expansion of hi in x 0.203 * [backup-simplify]: Simplify hi into hi 0.203 * [taylor]: Taking taylor expansion of lo in x 0.203 * [backup-simplify]: Simplify lo into lo 0.203 * [backup-simplify]: Simplify (- lo) into (- lo) 0.203 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.203 * [backup-simplify]: Simplify (- lo) into (- lo) 0.203 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.203 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.204 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.204 * [taylor]: Taking taylor expansion of -1 in lo 0.204 * [backup-simplify]: Simplify -1 into -1 0.204 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.204 * [taylor]: Taking taylor expansion of lo in lo 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.204 * [taylor]: Taking taylor expansion of hi in lo 0.204 * [backup-simplify]: Simplify hi into hi 0.204 * [taylor]: Taking taylor expansion of lo in lo 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ hi 0) into hi 0.205 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (- 0) into 0 0.207 * [backup-simplify]: Simplify (+ 0 0) into 0 0.208 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.208 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.208 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.208 * [taylor]: Taking taylor expansion of hi in lo 0.208 * [backup-simplify]: Simplify hi into hi 0.208 * [taylor]: Taking taylor expansion of lo in lo 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.208 * [backup-simplify]: Simplify (+ hi 0) into hi 0.208 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.208 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.208 * [taylor]: Taking taylor expansion of hi in hi 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.210 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.210 * [taylor]: Taking taylor expansion of -1 in hi 0.210 * [backup-simplify]: Simplify -1 into -1 0.210 * [taylor]: Taking taylor expansion of hi in hi 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify (/ -1 1) into -1 0.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.212 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.214 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.214 * [taylor]: Taking taylor expansion of 0 in lo 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [taylor]: Taking taylor expansion of 0 in hi 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (- 1) into -1 0.215 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.215 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.215 * [taylor]: Taking taylor expansion of hi in hi 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (* 1 1) into 1 0.216 * [backup-simplify]: Simplify (/ 1 1) into 1 0.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.218 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (- 1) into -1 0.220 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.221 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.221 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.221 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.221 * [taylor]: Taking taylor expansion of hi in hi 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (* 1 1) into 1 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.227 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.227 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.227 * [taylor]: Taking taylor expansion of x in hi 0.227 * [backup-simplify]: Simplify x into x 0.227 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.227 * [taylor]: Taking taylor expansion of lo in hi 0.227 * [backup-simplify]: Simplify lo into lo 0.227 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.227 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.227 * [taylor]: Taking taylor expansion of hi in hi 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.228 * [taylor]: Taking taylor expansion of lo in hi 0.228 * [backup-simplify]: Simplify lo into lo 0.228 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.228 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.228 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.229 * [backup-simplify]: Simplify (+ 1 0) into 1 0.229 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.229 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.229 * [taylor]: Taking taylor expansion of x in lo 0.229 * [backup-simplify]: Simplify x into x 0.229 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.229 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.229 * [taylor]: Taking taylor expansion of lo in lo 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 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.230 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.230 * [taylor]: Taking taylor expansion of hi in lo 0.230 * [backup-simplify]: Simplify hi into hi 0.230 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.230 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.230 * [taylor]: Taking taylor expansion of lo in lo 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 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.232 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 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 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.233 * [taylor]: Taking taylor expansion of lo in x 0.233 * [backup-simplify]: Simplify lo into lo 0.233 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.233 * [taylor]: Taking taylor expansion of hi in x 0.233 * [backup-simplify]: Simplify hi into hi 0.233 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.233 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.233 * [taylor]: Taking taylor expansion of lo in x 0.233 * [backup-simplify]: Simplify lo into lo 0.233 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.234 * [backup-simplify]: Simplify (+ 1 0) into 1 0.234 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.234 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.234 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.234 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.234 * [taylor]: Taking taylor expansion of x in x 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.235 * [taylor]: Taking taylor expansion of lo in x 0.235 * [backup-simplify]: Simplify lo into lo 0.235 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.235 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.235 * [taylor]: Taking taylor expansion of hi in x 0.235 * [backup-simplify]: Simplify hi into hi 0.235 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.235 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.235 * [taylor]: Taking taylor expansion of lo in x 0.235 * [backup-simplify]: Simplify lo into lo 0.235 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.235 * [backup-simplify]: Simplify (+ 1 0) into 1 0.236 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.236 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.236 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.236 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.236 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.236 * [taylor]: Taking taylor expansion of hi in lo 0.236 * [backup-simplify]: Simplify hi into hi 0.236 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.236 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.236 * [taylor]: Taking taylor expansion of lo in lo 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [backup-simplify]: Simplify (- 1) into -1 0.237 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.238 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.239 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (- (/ (- (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.240 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.240 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.240 * [taylor]: Taking taylor expansion of lo in lo 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.240 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.240 * [taylor]: Taking taylor expansion of hi in lo 0.240 * [backup-simplify]: Simplify hi into hi 0.241 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.241 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.241 * [taylor]: Taking taylor expansion of lo in lo 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [backup-simplify]: Simplify (- 1) into -1 0.242 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.242 * [backup-simplify]: Simplify (* 0 -1) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.244 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.245 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.245 * [backup-simplify]: Simplify (- -1) into 1 0.245 * [taylor]: Taking taylor expansion of 1 in hi 0.245 * [backup-simplify]: Simplify 1 into 1 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [taylor]: Taking taylor expansion of -1 in hi 0.245 * [backup-simplify]: Simplify -1 into -1 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.258 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify (+ 0 0) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))) (* (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into 0 0.261 * [taylor]: Taking taylor expansion of 0 in lo 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [taylor]: Taking taylor expansion of 0 in hi 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.262 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 0 0) into 0 0.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.264 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.264 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.264 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.264 * [taylor]: Taking taylor expansion of hi in hi 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.268 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.268 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.268 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.268 * [taylor]: Taking taylor expansion of hi in hi 0.268 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ 1 1) into 1 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.271 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.271 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.271 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.271 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.271 * [taylor]: Taking taylor expansion of lo in hi 0.271 * [backup-simplify]: Simplify lo into lo 0.272 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.272 * [taylor]: Taking taylor expansion of x in hi 0.272 * [backup-simplify]: Simplify x into x 0.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.272 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.272 * [taylor]: Taking taylor expansion of lo in hi 0.272 * [backup-simplify]: Simplify lo into lo 0.272 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.272 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.272 * [taylor]: Taking taylor expansion of hi in hi 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 1 into 1 0.272 * [backup-simplify]: Simplify (/ 1 1) into 1 0.272 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.273 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.273 * [backup-simplify]: Simplify (- 1) into -1 0.273 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.273 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.273 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.274 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.274 * [taylor]: Taking taylor expansion of lo in lo 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (/ 1 1) into 1 0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.274 * [taylor]: Taking taylor expansion of x in lo 0.274 * [backup-simplify]: Simplify x into x 0.274 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.274 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.274 * [taylor]: Taking taylor expansion of lo in lo 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (/ 1 1) into 1 0.275 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.275 * [taylor]: Taking taylor expansion of hi in lo 0.275 * [backup-simplify]: Simplify hi into hi 0.275 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.275 * [backup-simplify]: Simplify (+ 1 0) into 1 0.276 * [backup-simplify]: Simplify (+ 1 0) into 1 0.276 * [backup-simplify]: Simplify (/ 1 1) into 1 0.276 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.276 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.276 * [taylor]: Taking taylor expansion of lo in x 0.276 * [backup-simplify]: Simplify lo into lo 0.276 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 1 into 1 0.277 * [backup-simplify]: Simplify (/ 1 1) into 1 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.277 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.277 * [taylor]: Taking taylor expansion of lo in x 0.277 * [backup-simplify]: Simplify lo into lo 0.277 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.277 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.277 * [taylor]: Taking taylor expansion of hi in x 0.277 * [backup-simplify]: Simplify hi into hi 0.277 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.277 * [backup-simplify]: Simplify (- 1) into -1 0.278 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.278 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.278 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.278 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.278 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.278 * [taylor]: Taking taylor expansion of lo in x 0.278 * [backup-simplify]: Simplify lo into lo 0.278 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (/ 1 1) into 1 0.279 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.279 * [taylor]: Taking taylor expansion of lo in x 0.279 * [backup-simplify]: Simplify lo into lo 0.279 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.279 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.279 * [taylor]: Taking taylor expansion of hi in x 0.279 * [backup-simplify]: Simplify hi into hi 0.279 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.279 * [backup-simplify]: Simplify (- 1) into -1 0.280 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.280 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.280 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.280 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.280 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.280 * [taylor]: Taking taylor expansion of -1 in lo 0.280 * [backup-simplify]: Simplify -1 into -1 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.280 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.280 * [taylor]: Taking taylor expansion of lo in lo 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (/ 1 1) into 1 0.281 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.281 * [taylor]: Taking taylor expansion of hi in lo 0.281 * [backup-simplify]: Simplify hi into hi 0.281 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.281 * [backup-simplify]: Simplify (+ 1 0) into 1 0.282 * [backup-simplify]: Simplify (/ -1 1) into -1 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.284 * [backup-simplify]: Simplify (+ 0 0) into 0 0.284 * [backup-simplify]: Simplify (- (/ (/ 1 lo) (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) 0.284 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.284 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.284 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.284 * [taylor]: Taking taylor expansion of lo in lo 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (/ 1 1) into 1 0.285 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.285 * [taylor]: Taking taylor expansion of hi in lo 0.285 * [backup-simplify]: Simplify hi into hi 0.285 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.285 * [taylor]: Taking taylor expansion of lo in lo 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (+ 1 0) into 1 0.286 * [backup-simplify]: Simplify (* 1 0) into 0 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.287 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.287 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.287 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.288 * [backup-simplify]: Simplify (/ 1 1) into 1 0.288 * [taylor]: Taking taylor expansion of 1 in hi 0.288 * [backup-simplify]: Simplify 1 into 1 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [taylor]: Taking taylor expansion of -1 in hi 0.288 * [backup-simplify]: Simplify -1 into -1 0.288 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.290 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))) (* (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into 0 0.291 * [taylor]: Taking taylor expansion of 0 in lo 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [taylor]: Taking taylor expansion of 0 in hi 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.293 * [backup-simplify]: Simplify (- 0) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.294 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.294 * [taylor]: Taking taylor expansion of hi in hi 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.297 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.297 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.298 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.298 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.298 * [taylor]: Taking taylor expansion of hi in hi 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.300 * [backup-simplify]: Simplify (- 0) into 0 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * * * [progress]: simplifying candidates 0.300 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 0.300 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 0.301 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 0.301 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 0.301 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.301 * * [simplify]: iters left: 5 (8 enodes) 0.305 * * [simplify]: iters left: 4 (29 enodes) 0.310 * * [simplify]: iters left: 3 (36 enodes) 0.314 * * [simplify]: Extracting #0: cost 1 inf + 0 0.314 * * [simplify]: Extracting #1: cost 5 inf + 0 0.314 * * [simplify]: Extracting #2: cost 10 inf + 0 0.314 * * [simplify]: Extracting #3: cost 16 inf + 0 0.314 * * [simplify]: Extracting #4: cost 13 inf + 45 0.314 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.315 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.315 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.315 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.315 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 0.315 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 0.315 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 0.315 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.315 * * [simplify]: iters left: 6 (10 enodes) 0.318 * * [simplify]: iters left: 5 (42 enodes) 0.325 * * [simplify]: iters left: 4 (113 enodes) 0.374 * * [simplify]: iters left: 3 (380 enodes) 0.601 * * [simplify]: Extracting #0: cost 1 inf + 0 0.602 * * [simplify]: Extracting #1: cost 47 inf + 0 0.603 * * [simplify]: Extracting #2: cost 217 inf + 2 0.607 * * [simplify]: Extracting #3: cost 280 inf + 8107 0.627 * * [simplify]: Extracting #4: cost 49 inf + 48276 0.654 * * [simplify]: Extracting #5: cost 0 inf + 58103 0.681 * * [simplify]: Extracting #6: cost 0 inf + 58063 0.709 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.709 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.709 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 0.709 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 0.710 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 0.710 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 0.710 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 0.710 * [simplify]: Simplifying (/ x (- hi lo)) 0.710 * * [simplify]: iters left: 4 (5 enodes) 0.712 * * [simplify]: iters left: 3 (17 enodes) 0.717 * * [simplify]: iters left: 2 (20 enodes) 0.722 * * [simplify]: Extracting #0: cost 1 inf + 0 0.723 * * [simplify]: Extracting #1: cost 4 inf + 0 0.723 * * [simplify]: Extracting #2: cost 7 inf + 1 0.723 * * [simplify]: Extracting #3: cost 1 inf + 294 0.723 * * [simplify]: Extracting #4: cost 0 inf + 335 0.723 * [simplify]: Simplified to (/ x (- hi lo)) 0.723 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.723 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 0.724 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.724 * * [simplify]: iters left: 6 (10 enodes) 0.728 * * [simplify]: iters left: 5 (39 enodes) 0.740 * * [simplify]: iters left: 4 (58 enodes) 0.750 * * [simplify]: iters left: 3 (65 enodes) 0.759 * * [simplify]: iters left: 2 (68 enodes) 0.769 * * [simplify]: Extracting #0: cost 1 inf + 0 0.769 * * [simplify]: Extracting #1: cost 11 inf + 0 0.769 * * [simplify]: Extracting #2: cost 22 inf + 0 0.769 * * [simplify]: Extracting #3: cost 28 inf + 0 0.769 * * [simplify]: Extracting #4: cost 26 inf + 3 0.770 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.771 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.773 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.774 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.774 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 0.775 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.775 * * [simplify]: iters left: 5 (8 enodes) 0.779 * * [simplify]: iters left: 4 (27 enodes) 0.786 * * [simplify]: iters left: 3 (31 enodes) 0.795 * * [simplify]: Extracting #0: cost 1 inf + 0 0.795 * * [simplify]: Extracting #1: cost 4 inf + 0 0.795 * * [simplify]: Extracting #2: cost 8 inf + 0 0.795 * * [simplify]: Extracting #3: cost 14 inf + 0 0.795 * * [simplify]: Extracting #4: cost 11 inf + 45 0.795 * * [simplify]: Extracting #5: cost 2 inf + 902 0.796 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.796 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.796 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 0.796 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 0.797 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.797 * * [simplify]: iters left: 6 (9 enodes) 0.801 * * [simplify]: iters left: 5 (32 enodes) 0.810 * * [simplify]: iters left: 4 (40 enodes) 0.821 * * [simplify]: iters left: 3 (43 enodes) 0.828 * * [simplify]: Extracting #0: cost 1 inf + 0 0.828 * * [simplify]: Extracting #1: cost 7 inf + 0 0.828 * * [simplify]: Extracting #2: cost 14 inf + 0 0.828 * * [simplify]: Extracting #3: cost 20 inf + 0 0.828 * * [simplify]: Extracting #4: cost 17 inf + 44 0.828 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.828 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.829 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.829 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.829 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.829 * * [simplify]: iters left: 5 (8 enodes) 0.831 * * [simplify]: iters left: 4 (27 enodes) 0.834 * * [simplify]: iters left: 3 (31 enodes) 0.843 * * [simplify]: Extracting #0: cost 1 inf + 0 0.843 * * [simplify]: Extracting #1: cost 4 inf + 0 0.843 * * [simplify]: Extracting #2: cost 8 inf + 0 0.843 * * [simplify]: Extracting #3: cost 14 inf + 0 0.843 * * [simplify]: Extracting #4: cost 11 inf + 45 0.843 * * [simplify]: Extracting #5: cost 2 inf + 822 0.844 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.844 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.844 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.844 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 0.845 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.845 * * [simplify]: iters left: 6 (7 enodes) 0.849 * * [simplify]: iters left: 5 (25 enodes) 0.857 * * [simplify]: iters left: 4 (38 enodes) 0.865 * * [simplify]: iters left: 3 (39 enodes) 0.870 * * [simplify]: Extracting #0: cost 1 inf + 0 0.870 * * [simplify]: Extracting #1: cost 5 inf + 0 0.870 * * [simplify]: Extracting #2: cost 7 inf + 1 0.870 * * [simplify]: Extracting #3: cost 11 inf + 1 0.870 * * [simplify]: Extracting #4: cost 9 inf + 44 0.870 * * [simplify]: Extracting #5: cost 4 inf + 454 0.871 * * [simplify]: Extracting #6: cost 1 inf + 901 0.871 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.871 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.871 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.871 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.871 * * [simplify]: iters left: 5 (7 enodes) 0.873 * * [simplify]: iters left: 4 (24 enodes) 0.876 * * [simplify]: iters left: 3 (28 enodes) 0.880 * * [simplify]: Extracting #0: cost 1 inf + 0 0.880 * * [simplify]: Extracting #1: cost 4 inf + 0 0.880 * * [simplify]: Extracting #2: cost 10 inf + 0 0.880 * * [simplify]: Extracting #3: cost 10 inf + 43 0.880 * * [simplify]: Extracting #4: cost 7 inf + 127 0.880 * * [simplify]: Extracting #5: cost 3 inf + 375 0.881 * * [simplify]: Extracting #6: cost 0 inf + 903 0.881 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.881 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.881 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 0.881 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.881 * * [simplify]: iters left: 6 (10 enodes) 0.883 * * [simplify]: iters left: 5 (35 enodes) 0.888 * * [simplify]: iters left: 4 (42 enodes) 0.894 * * [simplify]: iters left: 3 (45 enodes) 0.900 * * [simplify]: Extracting #0: cost 1 inf + 0 0.900 * * [simplify]: Extracting #1: cost 7 inf + 0 0.900 * * [simplify]: Extracting #2: cost 15 inf + 0 0.900 * * [simplify]: Extracting #3: cost 22 inf + 0 0.900 * * [simplify]: Extracting #4: cost 19 inf + 44 0.900 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.901 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.901 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.901 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.901 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.901 * * [simplify]: iters left: 5 (9 enodes) 0.903 * * [simplify]: iters left: 4 (31 enodes) 0.908 * * [simplify]: iters left: 3 (37 enodes) 0.912 * * [simplify]: Extracting #0: cost 1 inf + 0 0.913 * * [simplify]: Extracting #1: cost 4 inf + 0 0.913 * * [simplify]: Extracting #2: cost 10 inf + 0 0.913 * * [simplify]: Extracting #3: cost 18 inf + 0 0.913 * * [simplify]: Extracting #4: cost 14 inf + 85 0.913 * * [simplify]: Extracting #5: cost 5 inf + 658 0.913 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.913 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.913 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.913 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 0.914 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.914 * * [simplify]: iters left: 6 (7 enodes) 0.916 * * [simplify]: iters left: 5 (25 enodes) 0.921 * * [simplify]: iters left: 4 (38 enodes) 0.926 * * [simplify]: iters left: 3 (39 enodes) 0.931 * * [simplify]: Extracting #0: cost 1 inf + 0 0.931 * * [simplify]: Extracting #1: cost 5 inf + 0 0.931 * * [simplify]: Extracting #2: cost 7 inf + 1 0.931 * * [simplify]: Extracting #3: cost 11 inf + 1 0.931 * * [simplify]: Extracting #4: cost 9 inf + 44 0.931 * * [simplify]: Extracting #5: cost 4 inf + 454 0.931 * * [simplify]: Extracting #6: cost 1 inf + 901 0.932 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.932 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.932 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.932 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.932 * * [simplify]: iters left: 5 (7 enodes) 0.934 * * [simplify]: iters left: 4 (24 enodes) 0.937 * * [simplify]: iters left: 3 (28 enodes) 0.942 * * [simplify]: Extracting #0: cost 1 inf + 0 0.942 * * [simplify]: Extracting #1: cost 4 inf + 0 0.942 * * [simplify]: Extracting #2: cost 10 inf + 0 0.942 * * [simplify]: Extracting #3: cost 10 inf + 43 0.942 * * [simplify]: Extracting #4: cost 7 inf + 127 0.942 * * [simplify]: Extracting #5: cost 3 inf + 375 0.942 * * [simplify]: Extracting #6: cost 0 inf + 903 0.943 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.943 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.943 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 0.943 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.943 * * [simplify]: iters left: 6 (9 enodes) 0.947 * * [simplify]: iters left: 5 (32 enodes) 0.957 * * [simplify]: iters left: 4 (38 enodes) 0.967 * * [simplify]: Extracting #0: cost 1 inf + 0 0.967 * * [simplify]: Extracting #1: cost 6 inf + 0 0.967 * * [simplify]: Extracting #2: cost 12 inf + 0 0.968 * * [simplify]: Extracting #3: cost 18 inf + 0 0.968 * * [simplify]: Extracting #4: cost 13 inf + 128 0.968 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.969 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.969 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.969 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.970 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.970 * * [simplify]: iters left: 5 (8 enodes) 0.972 * * [simplify]: iters left: 4 (27 enodes) 0.976 * * [simplify]: iters left: 3 (31 enodes) 0.980 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 4 inf + 0 0.980 * * [simplify]: Extracting #2: cost 8 inf + 0 0.980 * * [simplify]: Extracting #3: cost 14 inf + 0 0.980 * * [simplify]: Extracting #4: cost 11 inf + 45 0.980 * * [simplify]: Extracting #5: cost 2 inf + 782 0.980 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.980 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.981 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.981 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 0.981 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.981 * * [simplify]: iters left: 5 (8 enodes) 0.983 * * [simplify]: iters left: 4 (27 enodes) 0.986 * * [simplify]: iters left: 3 (31 enodes) 0.990 * * [simplify]: Extracting #0: cost 1 inf + 0 0.990 * * [simplify]: Extracting #1: cost 4 inf + 0 0.990 * * [simplify]: Extracting #2: cost 8 inf + 0 0.990 * * [simplify]: Extracting #3: cost 14 inf + 0 0.991 * * [simplify]: Extracting #4: cost 11 inf + 45 0.991 * * [simplify]: Extracting #5: cost 2 inf + 702 0.991 * * [simplify]: Extracting #6: cost 0 inf + 987 0.991 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.991 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.991 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.991 * * [simplify]: iters left: 5 (8 enodes) 0.993 * * [simplify]: iters left: 4 (27 enodes) 0.997 * * [simplify]: iters left: 3 (31 enodes) 1.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1.000 * * [simplify]: Extracting #1: cost 4 inf + 0 1.001 * * [simplify]: Extracting #2: cost 8 inf + 0 1.001 * * [simplify]: Extracting #3: cost 14 inf + 0 1.001 * * [simplify]: Extracting #4: cost 11 inf + 45 1.001 * * [simplify]: Extracting #5: cost 2 inf + 702 1.001 * * [simplify]: Extracting #6: cost 0 inf + 987 1.001 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.001 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1.001 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 1.002 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.002 * * [simplify]: iters left: 5 (6 enodes) 1.003 * * [simplify]: iters left: 4 (20 enodes) 1.006 * * [simplify]: iters left: 3 (25 enodes) 1.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1.013 * * [simplify]: Extracting #1: cost 4 inf + 0 1.014 * * [simplify]: Extracting #2: cost 7 inf + 1 1.014 * * [simplify]: Extracting #3: cost 5 inf + 44 1.014 * * [simplify]: Extracting #4: cost 1 inf + 251 1.014 * * [simplify]: Extracting #5: cost 0 inf + 333 1.014 * [simplify]: Simplified to (sqrt (- x lo)) 1.014 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.015 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.015 * * [simplify]: iters left: 5 (7 enodes) 1.018 * * [simplify]: iters left: 4 (24 enodes) 1.024 * * [simplify]: iters left: 3 (28 enodes) 1.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1.031 * * [simplify]: Extracting #1: cost 4 inf + 0 1.031 * * [simplify]: Extracting #2: cost 10 inf + 0 1.031 * * [simplify]: Extracting #3: cost 10 inf + 43 1.031 * * [simplify]: Extracting #4: cost 7 inf + 127 1.032 * * [simplify]: Extracting #5: cost 3 inf + 335 1.032 * * [simplify]: Extracting #6: cost 0 inf + 743 1.032 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.032 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.032 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 1.032 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.032 * * [simplify]: iters left: 5 (9 enodes) 1.034 * * [simplify]: iters left: 4 (30 enodes) 1.038 * * [simplify]: iters left: 3 (33 enodes) 1.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1.042 * * [simplify]: Extracting #1: cost 4 inf + 0 1.042 * * [simplify]: Extracting #2: cost 9 inf + 0 1.042 * * [simplify]: Extracting #3: cost 16 inf + 0 1.042 * * [simplify]: Extracting #4: cost 12 inf + 85 1.044 * * [simplify]: Extracting #5: cost 4 inf + 578 1.044 * * [simplify]: Extracting #6: cost 0 inf + 1227 1.044 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.044 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.044 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.044 * * [simplify]: iters left: 5 (9 enodes) 1.046 * * [simplify]: iters left: 4 (31 enodes) 1.051 * * [simplify]: iters left: 3 (37 enodes) 1.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1.055 * * [simplify]: Extracting #1: cost 4 inf + 0 1.055 * * [simplify]: Extracting #2: cost 10 inf + 0 1.056 * * [simplify]: Extracting #3: cost 18 inf + 0 1.056 * * [simplify]: Extracting #4: cost 14 inf + 85 1.056 * * [simplify]: Extracting #5: cost 5 inf + 618 1.056 * * [simplify]: Extracting #6: cost 0 inf + 1389 1.056 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.056 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.056 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 1.057 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.057 * * [simplify]: iters left: 5 (6 enodes) 1.058 * * [simplify]: iters left: 4 (20 enodes) 1.062 * * [simplify]: iters left: 3 (25 enodes) 1.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1.065 * * [simplify]: Extracting #1: cost 4 inf + 0 1.066 * * [simplify]: Extracting #2: cost 7 inf + 1 1.066 * * [simplify]: Extracting #3: cost 5 inf + 44 1.066 * * [simplify]: Extracting #4: cost 1 inf + 251 1.066 * * [simplify]: Extracting #5: cost 0 inf + 333 1.066 * [simplify]: Simplified to (sqrt (- x lo)) 1.066 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.066 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.066 * * [simplify]: iters left: 5 (7 enodes) 1.068 * * [simplify]: iters left: 4 (24 enodes) 1.071 * * [simplify]: iters left: 3 (28 enodes) 1.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1.079 * * [simplify]: Extracting #1: cost 4 inf + 0 1.079 * * [simplify]: Extracting #2: cost 10 inf + 0 1.079 * * [simplify]: Extracting #3: cost 10 inf + 43 1.079 * * [simplify]: Extracting #4: cost 7 inf + 127 1.079 * * [simplify]: Extracting #5: cost 3 inf + 335 1.079 * * [simplify]: Extracting #6: cost 0 inf + 743 1.080 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.080 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.080 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1.080 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.080 * * [simplify]: iters left: 6 (7 enodes) 1.084 * * [simplify]: iters left: 5 (27 enodes) 1.093 * * [simplify]: iters left: 4 (34 enodes) 1.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1.101 * * [simplify]: Extracting #1: cost 6 inf + 0 1.101 * * [simplify]: Extracting #2: cost 9 inf + 1 1.101 * * [simplify]: Extracting #3: cost 13 inf + 1 1.101 * * [simplify]: Extracting #4: cost 10 inf + 86 1.102 * * [simplify]: Extracting #5: cost 5 inf + 616 1.102 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.102 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.102 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.102 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.102 * * [simplify]: iters left: 5 (7 enodes) 1.104 * * [simplify]: iters left: 4 (27 enodes) 1.108 * * [simplify]: iters left: 3 (37 enodes) 1.112 * * [simplify]: iters left: 2 (41 enodes) 1.118 * * [simplify]: Extracting #0: cost 1 inf + 0 1.119 * * [simplify]: Extracting #1: cost 7 inf + 0 1.119 * * [simplify]: Extracting #2: cost 16 inf + 0 1.119 * * [simplify]: Extracting #3: cost 17 inf + 2 1.119 * * [simplify]: Extracting #4: cost 13 inf + 128 1.119 * * [simplify]: Extracting #5: cost 9 inf + 496 1.119 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.120 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.120 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.120 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1.120 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.120 * * [simplify]: iters left: 5 (6 enodes) 1.122 * * [simplify]: iters left: 4 (22 enodes) 1.128 * * [simplify]: iters left: 3 (27 enodes) 1.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1.136 * * [simplify]: Extracting #1: cost 4 inf + 0 1.136 * * [simplify]: Extracting #2: cost 5 inf + 1 1.136 * * [simplify]: Extracting #3: cost 9 inf + 1 1.136 * * [simplify]: Extracting #4: cost 7 inf + 44 1.136 * * [simplify]: Extracting #5: cost 1 inf + 456 1.137 * * [simplify]: Extracting #6: cost 0 inf + 579 1.137 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.137 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.137 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.137 * * [simplify]: iters left: 5 (7 enodes) 1.141 * * [simplify]: iters left: 4 (27 enodes) 1.148 * * [simplify]: iters left: 3 (37 enodes) 1.160 * * [simplify]: iters left: 2 (41 enodes) 1.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1.171 * * [simplify]: Extracting #1: cost 7 inf + 0 1.171 * * [simplify]: Extracting #2: cost 16 inf + 0 1.171 * * [simplify]: Extracting #3: cost 17 inf + 2 1.171 * * [simplify]: Extracting #4: cost 13 inf + 128 1.172 * * [simplify]: Extracting #5: cost 9 inf + 416 1.172 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.173 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.173 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.173 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1.173 * [simplify]: Simplifying (/ 1 1) 1.173 * * [simplify]: iters left: 2 (2 enodes) 1.175 * * [simplify]: iters left: 1 (6 enodes) 1.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1.177 * * [simplify]: Extracting #1: cost 0 inf + 1 1.177 * [simplify]: Simplified to 1 1.177 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.178 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.178 * * [simplify]: iters left: 4 (6 enodes) 1.181 * * [simplify]: iters left: 3 (24 enodes) 1.188 * * [simplify]: iters left: 2 (34 enodes) 1.197 * * [simplify]: iters left: 1 (38 enodes) 1.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1.207 * * [simplify]: Extracting #1: cost 7 inf + 0 1.208 * * [simplify]: Extracting #2: cost 16 inf + 0 1.208 * * [simplify]: Extracting #3: cost 13 inf + 44 1.208 * * [simplify]: Extracting #4: cost 2 inf + 828 1.209 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.209 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.209 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.209 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1.210 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.210 * * [simplify]: iters left: 5 (7 enodes) 1.213 * * [simplify]: iters left: 4 (24 enodes) 1.221 * * [simplify]: iters left: 3 (26 enodes) 1.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1.229 * * [simplify]: Extracting #1: cost 4 inf + 0 1.229 * * [simplify]: Extracting #2: cost 6 inf + 1 1.229 * * [simplify]: Extracting #3: cost 10 inf + 1 1.229 * * [simplify]: Extracting #4: cost 8 inf + 3 1.230 * * [simplify]: Extracting #5: cost 2 inf + 452 1.230 * * [simplify]: Extracting #6: cost 0 inf + 737 1.230 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.230 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.231 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.231 * * [simplify]: iters left: 5 (8 enodes) 1.234 * * [simplify]: iters left: 4 (31 enodes) 1.243 * * [simplify]: iters left: 3 (43 enodes) 1.255 * * [simplify]: iters left: 2 (47 enodes) 1.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1.268 * * [simplify]: Extracting #1: cost 7 inf + 0 1.268 * * [simplify]: Extracting #2: cost 18 inf + 0 1.268 * * [simplify]: Extracting #3: cost 18 inf + 165 1.268 * * [simplify]: Extracting #4: cost 13 inf + 371 1.269 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.269 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.270 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.270 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.270 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1.271 * [simplify]: Simplifying (/ 1 1) 1.271 * * [simplify]: iters left: 2 (2 enodes) 1.272 * * [simplify]: iters left: 1 (6 enodes) 1.274 * * [simplify]: Extracting #0: cost 1 inf + 0 1.275 * * [simplify]: Extracting #1: cost 0 inf + 1 1.275 * [simplify]: Simplified to 1 1.275 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.275 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.275 * * [simplify]: iters left: 4 (6 enodes) 1.278 * * [simplify]: iters left: 3 (24 enodes) 1.285 * * [simplify]: iters left: 2 (34 enodes) 1.294 * * [simplify]: iters left: 1 (38 enodes) 1.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1.304 * * [simplify]: Extracting #1: cost 7 inf + 0 1.304 * * [simplify]: Extracting #2: cost 16 inf + 0 1.304 * * [simplify]: Extracting #3: cost 13 inf + 44 1.305 * * [simplify]: Extracting #4: cost 2 inf + 828 1.306 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.307 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.307 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.307 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1.308 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.308 * * [simplify]: iters left: 6 (10 enodes) 1.312 * * [simplify]: iters left: 5 (35 enodes) 1.322 * * [simplify]: iters left: 4 (40 enodes) 1.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1.333 * * [simplify]: Extracting #1: cost 6 inf + 0 1.333 * * [simplify]: Extracting #2: cost 13 inf + 0 1.334 * * [simplify]: Extracting #3: cost 20 inf + 0 1.334 * * [simplify]: Extracting #4: cost 16 inf + 85 1.334 * * [simplify]: Extracting #5: cost 9 inf + 536 1.334 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.335 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.335 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))))) 1.336 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.336 * * [simplify]: iters left: 5 (9 enodes) 1.340 * * [simplify]: iters left: 4 (34 enodes) 1.349 * * [simplify]: iters left: 3 (46 enodes) 1.362 * * [simplify]: iters left: 2 (50 enodes) 1.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1.376 * * [simplify]: Extracting #1: cost 7 inf + 0 1.376 * * [simplify]: Extracting #2: cost 16 inf + 0 1.376 * * [simplify]: Extracting #3: cost 24 inf + 0 1.376 * * [simplify]: Extracting #4: cost 17 inf + 248 1.377 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.378 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.378 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.379 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.379 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))))) 1.380 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1.380 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.380 * * [simplify]: iters left: 5 (9 enodes) 1.384 * * [simplify]: iters left: 4 (30 enodes) 1.392 * * [simplify]: iters left: 3 (33 enodes) 1.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1.401 * * [simplify]: Extracting #1: cost 4 inf + 0 1.401 * * [simplify]: Extracting #2: cost 9 inf + 0 1.401 * * [simplify]: Extracting #3: cost 16 inf + 0 1.402 * * [simplify]: Extracting #4: cost 11 inf + 126 1.402 * * [simplify]: Extracting #5: cost 6 inf + 373 1.402 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.403 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.403 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.403 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.403 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.404 * * [simplify]: iters left: 5 (9 enodes) 1.407 * * [simplify]: iters left: 4 (34 enodes) 1.418 * * [simplify]: iters left: 3 (46 enodes) 1.430 * * [simplify]: iters left: 2 (50 enodes) 1.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1.443 * * [simplify]: Extracting #1: cost 7 inf + 0 1.443 * * [simplify]: Extracting #2: cost 16 inf + 0 1.443 * * [simplify]: Extracting #3: cost 24 inf + 0 1.444 * * [simplify]: Extracting #4: cost 17 inf + 248 1.444 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.445 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.446 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.447 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.447 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.447 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1.447 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.447 * * [simplify]: iters left: 5 (7 enodes) 1.451 * * [simplify]: iters left: 4 (22 enodes) 1.458 * * [simplify]: iters left: 3 (24 enodes) 1.467 * * [simplify]: Extracting #0: cost 1 inf + 0 1.467 * * [simplify]: Extracting #1: cost 5 inf + 0 1.467 * * [simplify]: Extracting #2: cost 8 inf + 1 1.467 * * [simplify]: Extracting #3: cost 6 inf + 3 1.467 * * [simplify]: Extracting #4: cost 1 inf + 289 1.467 * * [simplify]: Extracting #5: cost 0 inf + 411 1.468 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.468 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.468 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.468 * * [simplify]: iters left: 5 (8 enodes) 1.472 * * [simplify]: iters left: 4 (31 enodes) 1.481 * * [simplify]: iters left: 3 (43 enodes) 1.493 * * [simplify]: iters left: 2 (47 enodes) 1.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1.505 * * [simplify]: Extracting #1: cost 7 inf + 0 1.505 * * [simplify]: Extracting #2: cost 18 inf + 0 1.506 * * [simplify]: Extracting #3: cost 18 inf + 165 1.506 * * [simplify]: Extracting #4: cost 9 inf + 819 1.506 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.507 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.508 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.508 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.509 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.509 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1.509 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.509 * * [simplify]: iters left: 5 (9 enodes) 1.513 * * [simplify]: iters left: 4 (29 enodes) 1.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1.521 * * [simplify]: Extracting #1: cost 4 inf + 0 1.521 * * [simplify]: Extracting #2: cost 9 inf + 0 1.521 * * [simplify]: Extracting #3: cost 15 inf + 0 1.521 * * [simplify]: Extracting #4: cost 10 inf + 85 1.522 * * [simplify]: Extracting #5: cost 6 inf + 330 1.522 * * [simplify]: Extracting #6: cost 1 inf + 980 1.522 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.523 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.523 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))))) 1.523 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.523 * * [simplify]: iters left: 5 (9 enodes) 1.527 * * [simplify]: iters left: 4 (33 enodes) 1.537 * * [simplify]: iters left: 3 (43 enodes) 1.548 * * [simplify]: iters left: 2 (47 enodes) 1.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1.554 * * [simplify]: Extracting #1: cost 7 inf + 0 1.554 * * [simplify]: Extracting #2: cost 16 inf + 0 1.554 * * [simplify]: Extracting #3: cost 23 inf + 0 1.554 * * [simplify]: Extracting #4: cost 19 inf + 44 1.554 * * [simplify]: Extracting #5: cost 10 inf + 898 1.554 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.555 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.555 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.555 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))))) 1.555 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1.556 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.556 * * [simplify]: iters left: 5 (7 enodes) 1.558 * * [simplify]: iters left: 4 (22 enodes) 1.561 * * [simplify]: iters left: 3 (24 enodes) 1.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1.564 * * [simplify]: Extracting #1: cost 5 inf + 0 1.564 * * [simplify]: Extracting #2: cost 8 inf + 1 1.564 * * [simplify]: Extracting #3: cost 6 inf + 3 1.564 * * [simplify]: Extracting #4: cost 1 inf + 289 1.565 * * [simplify]: Extracting #5: cost 0 inf + 411 1.565 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.565 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.565 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.565 * * [simplify]: iters left: 5 (8 enodes) 1.567 * * [simplify]: iters left: 4 (31 enodes) 1.571 * * [simplify]: iters left: 3 (43 enodes) 1.577 * * [simplify]: iters left: 2 (47 enodes) 1.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1.584 * * [simplify]: Extracting #1: cost 7 inf + 0 1.584 * * [simplify]: Extracting #2: cost 18 inf + 0 1.584 * * [simplify]: Extracting #3: cost 18 inf + 165 1.584 * * [simplify]: Extracting #4: cost 9 inf + 819 1.584 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.585 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.585 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.586 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.586 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.586 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1.586 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.586 * * [simplify]: iters left: 6 (7 enodes) 1.588 * * [simplify]: iters left: 5 (27 enodes) 1.592 * * [simplify]: iters left: 4 (34 enodes) 1.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1.599 * * [simplify]: Extracting #1: cost 6 inf + 0 1.599 * * [simplify]: Extracting #2: cost 9 inf + 1 1.600 * * [simplify]: Extracting #3: cost 13 inf + 1 1.600 * * [simplify]: Extracting #4: cost 10 inf + 86 1.600 * * [simplify]: Extracting #5: cost 5 inf + 616 1.600 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.601 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.601 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.601 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.601 * * [simplify]: iters left: 5 (7 enodes) 1.604 * * [simplify]: iters left: 4 (27 enodes) 1.612 * * [simplify]: iters left: 3 (37 enodes) 1.622 * * [simplify]: iters left: 2 (41 enodes) 1.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1.633 * * [simplify]: Extracting #1: cost 7 inf + 0 1.633 * * [simplify]: Extracting #2: cost 16 inf + 0 1.633 * * [simplify]: Extracting #3: cost 17 inf + 2 1.634 * * [simplify]: Extracting #4: cost 13 inf + 128 1.634 * * [simplify]: Extracting #5: cost 9 inf + 496 1.634 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.635 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.635 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.635 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1.635 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.636 * * [simplify]: iters left: 5 (6 enodes) 1.639 * * [simplify]: iters left: 4 (22 enodes) 1.646 * * [simplify]: iters left: 3 (27 enodes) 1.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1.654 * * [simplify]: Extracting #1: cost 4 inf + 0 1.654 * * [simplify]: Extracting #2: cost 5 inf + 1 1.654 * * [simplify]: Extracting #3: cost 9 inf + 1 1.654 * * [simplify]: Extracting #4: cost 7 inf + 44 1.654 * * [simplify]: Extracting #5: cost 1 inf + 456 1.654 * * [simplify]: Extracting #6: cost 0 inf + 579 1.655 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.655 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.655 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.655 * * [simplify]: iters left: 5 (7 enodes) 1.658 * * [simplify]: iters left: 4 (27 enodes) 1.666 * * [simplify]: iters left: 3 (37 enodes) 1.676 * * [simplify]: iters left: 2 (41 enodes) 1.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1.686 * * [simplify]: Extracting #1: cost 7 inf + 0 1.687 * * [simplify]: Extracting #2: cost 16 inf + 0 1.687 * * [simplify]: Extracting #3: cost 17 inf + 2 1.687 * * [simplify]: Extracting #4: cost 13 inf + 128 1.687 * * [simplify]: Extracting #5: cost 9 inf + 416 1.688 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.688 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.688 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.688 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1.689 * [simplify]: Simplifying (/ 1 1) 1.689 * * [simplify]: iters left: 2 (2 enodes) 1.690 * * [simplify]: iters left: 1 (6 enodes) 1.692 * * [simplify]: Extracting #0: cost 1 inf + 0 1.692 * * [simplify]: Extracting #1: cost 0 inf + 1 1.692 * [simplify]: Simplified to 1 1.693 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.693 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.693 * * [simplify]: iters left: 4 (6 enodes) 1.696 * * [simplify]: iters left: 3 (24 enodes) 1.703 * * [simplify]: iters left: 2 (34 enodes) 1.707 * * [simplify]: iters left: 1 (38 enodes) 1.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1.714 * * [simplify]: Extracting #1: cost 7 inf + 0 1.714 * * [simplify]: Extracting #2: cost 16 inf + 0 1.714 * * [simplify]: Extracting #3: cost 13 inf + 44 1.714 * * [simplify]: Extracting #4: cost 2 inf + 828 1.714 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.714 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.715 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.715 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1.715 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.715 * * [simplify]: iters left: 5 (7 enodes) 1.717 * * [simplify]: iters left: 4 (24 enodes) 1.721 * * [simplify]: iters left: 3 (26 enodes) 1.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1.724 * * [simplify]: Extracting #1: cost 4 inf + 0 1.724 * * [simplify]: Extracting #2: cost 6 inf + 1 1.724 * * [simplify]: Extracting #3: cost 10 inf + 1 1.724 * * [simplify]: Extracting #4: cost 8 inf + 3 1.724 * * [simplify]: Extracting #5: cost 2 inf + 452 1.725 * * [simplify]: Extracting #6: cost 0 inf + 737 1.725 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.725 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.725 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.725 * * [simplify]: iters left: 5 (8 enodes) 1.727 * * [simplify]: iters left: 4 (31 enodes) 1.731 * * [simplify]: iters left: 3 (43 enodes) 1.737 * * [simplify]: iters left: 2 (47 enodes) 1.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1.742 * * [simplify]: Extracting #1: cost 7 inf + 0 1.743 * * [simplify]: Extracting #2: cost 18 inf + 0 1.743 * * [simplify]: Extracting #3: cost 18 inf + 165 1.743 * * [simplify]: Extracting #4: cost 13 inf + 371 1.743 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.743 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.744 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.744 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.744 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1.744 * [simplify]: Simplifying (/ 1 1) 1.744 * * [simplify]: iters left: 2 (2 enodes) 1.745 * * [simplify]: iters left: 1 (6 enodes) 1.746 * * [simplify]: Extracting #0: cost 1 inf + 0 1.746 * * [simplify]: Extracting #1: cost 0 inf + 1 1.746 * [simplify]: Simplified to 1 1.746 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.747 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.747 * * [simplify]: iters left: 4 (6 enodes) 1.748 * * [simplify]: iters left: 3 (24 enodes) 1.751 * * [simplify]: iters left: 2 (34 enodes) 1.756 * * [simplify]: iters left: 1 (38 enodes) 1.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1.762 * * [simplify]: Extracting #1: cost 7 inf + 0 1.762 * * [simplify]: Extracting #2: cost 16 inf + 0 1.762 * * [simplify]: Extracting #3: cost 13 inf + 44 1.763 * * [simplify]: Extracting #4: cost 2 inf + 828 1.763 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.764 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.764 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.764 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1.764 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1.764 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1.764 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1.764 * [simplify]: Simplifying (cbrt (- hi lo)) 1.764 * * [simplify]: iters left: 3 (4 enodes) 1.766 * * [simplify]: iters left: 2 (14 enodes) 1.770 * * [simplify]: iters left: 1 (17 enodes) 1.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1.775 * * [simplify]: Extracting #1: cost 3 inf + 0 1.775 * * [simplify]: Extracting #2: cost 7 inf + 0 1.775 * * [simplify]: Extracting #3: cost 5 inf + 43 1.775 * * [simplify]: Extracting #4: cost 0 inf + 412 1.775 * [simplify]: Simplified to (cbrt (- hi lo)) 1.775 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.775 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1.776 * [simplify]: Simplifying (sqrt (- hi lo)) 1.776 * * [simplify]: iters left: 3 (4 enodes) 1.777 * * [simplify]: iters left: 2 (14 enodes) 1.781 * * [simplify]: iters left: 1 (17 enodes) 1.785 * * [simplify]: Extracting #0: cost 1 inf + 0 1.786 * * [simplify]: Extracting #1: cost 3 inf + 0 1.786 * * [simplify]: Extracting #2: cost 7 inf + 0 1.786 * * [simplify]: Extracting #3: cost 5 inf + 43 1.786 * * [simplify]: Extracting #4: cost 0 inf + 332 1.786 * [simplify]: Simplified to (sqrt (- hi lo)) 1.786 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.786 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1.786 * [simplify]: Simplifying (- hi lo) 1.786 * * [simplify]: iters left: 2 (3 enodes) 1.788 * * [simplify]: iters left: 1 (11 enodes) 1.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1.791 * * [simplify]: Extracting #1: cost 5 inf + 0 1.791 * * [simplify]: Extracting #2: cost 3 inf + 43 1.791 * * [simplify]: Extracting #3: cost 0 inf + 168 1.792 * [simplify]: Simplified to (- hi lo) 1.792 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.792 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1.792 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.792 * * [simplify]: iters left: 3 (5 enodes) 1.794 * * [simplify]: iters left: 2 (17 enodes) 1.799 * * [simplify]: iters left: 1 (20 enodes) 1.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1.804 * * [simplify]: Extracting #1: cost 5 inf + 0 1.804 * * [simplify]: Extracting #2: cost 10 inf + 0 1.804 * * [simplify]: Extracting #3: cost 8 inf + 2 1.804 * * [simplify]: Extracting #4: cost 1 inf + 491 1.805 * * [simplify]: Extracting #5: cost 0 inf + 572 1.805 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.805 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.805 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1.805 * [simplify]: Simplifying (- hi lo) 1.805 * * [simplify]: iters left: 2 (3 enodes) 1.807 * * [simplify]: iters left: 1 (11 enodes) 1.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1.810 * * [simplify]: Extracting #1: cost 5 inf + 0 1.810 * * [simplify]: Extracting #2: cost 3 inf + 43 1.810 * * [simplify]: Extracting #3: cost 0 inf + 168 1.810 * [simplify]: Simplified to (- hi lo) 1.810 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.810 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1.811 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.811 * * [simplify]: iters left: 5 (5 enodes) 1.813 * * [simplify]: iters left: 4 (17 enodes) 1.819 * * [simplify]: iters left: 3 (20 enodes) 1.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1.825 * * [simplify]: Extracting #1: cost 3 inf + 0 1.825 * * [simplify]: Extracting #2: cost 5 inf + 0 1.825 * * [simplify]: Extracting #3: cost 9 inf + 0 1.825 * * [simplify]: Extracting #4: cost 7 inf + 43 1.825 * * [simplify]: Extracting #5: cost 0 inf + 736 1.826 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.826 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.826 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1.826 * [simplify]: Simplifying (sqrt (- x lo)) 1.826 * * [simplify]: iters left: 3 (4 enodes) 1.827 * * [simplify]: iters left: 2 (14 enodes) 1.829 * * [simplify]: iters left: 1 (17 enodes) 1.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1.832 * * [simplify]: Extracting #1: cost 3 inf + 0 1.832 * * [simplify]: Extracting #2: cost 7 inf + 0 1.832 * * [simplify]: Extracting #3: cost 5 inf + 43 1.832 * * [simplify]: Extracting #4: cost 0 inf + 332 1.832 * [simplify]: Simplified to (sqrt (- x lo)) 1.832 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.832 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1.832 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1.832 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.832 * * [simplify]: iters left: 3 (5 enodes) 1.833 * * [simplify]: iters left: 2 (16 enodes) 1.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1.835 * * [simplify]: Extracting #1: cost 4 inf + 0 1.835 * * [simplify]: Extracting #2: cost 8 inf + 0 1.835 * * [simplify]: Extracting #3: cost 4 inf + 84 1.835 * * [simplify]: Extracting #4: cost 0 inf + 410 1.835 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.835 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.836 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1.836 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1.836 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.836 * * [simplify]: iters left: 6 (7 enodes) 1.838 * * [simplify]: iters left: 5 (30 enodes) 1.842 * * [simplify]: iters left: 4 (47 enodes) 1.849 * * [simplify]: iters left: 3 (58 enodes) 1.856 * * [simplify]: iters left: 2 (59 enodes) 1.862 * * [simplify]: Extracting #0: cost 1 inf + 0 1.862 * * [simplify]: Extracting #1: cost 11 inf + 0 1.862 * * [simplify]: Extracting #2: cost 15 inf + 43 1.862 * * [simplify]: Extracting #3: cost 5 inf + 790 1.863 * * [simplify]: Extracting #4: cost 0 inf + 1160 1.863 * * [simplify]: Extracting #5: cost 0 inf + 1130 1.864 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1.864 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1.864 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1.865 * [simplify]: Simplifying (+ hi lo) 1.865 * * [simplify]: iters left: 2 (3 enodes) 1.866 * * [simplify]: iters left: 1 (10 enodes) 1.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1.869 * * [simplify]: Extracting #1: cost 4 inf + 0 1.869 * * [simplify]: Extracting #2: cost 2 inf + 2 1.869 * * [simplify]: Extracting #3: cost 0 inf + 86 1.869 * [simplify]: Simplified to (+ lo hi) 1.869 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.869 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1.870 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.870 * * [simplify]: iters left: 3 (6 enodes) 1.874 * * [simplify]: iters left: 2 (33 enodes) 1.890 * * [simplify]: iters left: 1 (78 enodes) 1.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1.923 * * [simplify]: Extracting #1: cost 16 inf + 0 1.924 * * [simplify]: Extracting #2: cost 36 inf + 2 1.924 * * [simplify]: Extracting #3: cost 34 inf + 249 1.925 * * [simplify]: Extracting #4: cost 22 inf + 1817 1.928 * * [simplify]: Extracting #5: cost 3 inf + 6987 1.929 * * [simplify]: Extracting #6: cost 0 inf + 7874 1.931 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.931 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.931 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1.932 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.932 * * [simplify]: iters left: 4 (5 enodes) 1.934 * * [simplify]: iters left: 3 (21 enodes) 1.941 * * [simplify]: iters left: 2 (34 enodes) 1.952 * * [simplify]: iters left: 1 (53 enodes) 1.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1.971 * * [simplify]: Extracting #1: cost 14 inf + 0 1.971 * * [simplify]: Extracting #2: cost 25 inf + 165 1.972 * * [simplify]: Extracting #3: cost 9 inf + 1168 1.973 * * [simplify]: Extracting #4: cost 1 inf + 1903 1.974 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.976 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1.976 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1.976 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.976 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1.976 * [simplify]: Simplifying 0 1.976 * * [simplify]: iters left: 0 (1 enodes) 1.977 * * [simplify]: Extracting #0: cost 1 inf + 0 1.977 * * [simplify]: Extracting #1: cost 0 inf + 1 1.977 * [simplify]: Simplified to 0 1.977 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.977 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1.978 * [simplify]: Simplifying 0 1.978 * * [simplify]: iters left: 0 (1 enodes) 1.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1.979 * * [simplify]: Extracting #1: cost 0 inf + 1 1.979 * [simplify]: Simplified to 0 1.979 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.979 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1.979 * [simplify]: Simplifying 0 1.979 * * [simplify]: iters left: 0 (1 enodes) 1.980 * * [simplify]: Extracting #0: cost 1 inf + 0 1.980 * * [simplify]: Extracting #1: cost 0 inf + 1 1.980 * [simplify]: Simplified to 0 1.980 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.980 * * * [progress]: adding candidates to table 2.432 * [progress]: [Phase 3 of 3] Extracting. 2.437 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.437 * * [simplify]: iters left: 4 (6 enodes) 2.437 * * [simplify]: Extracting #0: cost 1 inf + 0 2.437 * * [simplify]: Extracting #1: cost 3 inf + 0 2.437 * * [simplify]: Extracting #2: cost 6 inf + 0 2.437 * * [simplify]: Extracting #3: cost 2 inf + 45 2.438 * * [simplify]: Extracting #4: cost 0 inf + 210 2.438 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.722 * [regime-testing]: Baseline error score: 61.99711184486688 3.725 * [regime-testing]: Oracle error score: 61.99711184486688 3.725 * [regime-testing]: End program error score: 61.99711184486688