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. 0.050 * * * * [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) 0.070 * * [simplify]: iters left: 2 (34 enodes) 0.080 * * [simplify]: iters left: 1 (38 enodes) 0.090 * * [simplify]: Extracting #0: cost 1 inf + 0 0.090 * * [simplify]: Extracting #1: cost 7 inf + 0 0.090 * * [simplify]: Extracting #2: cost 16 inf + 0 0.090 * * [simplify]: Extracting #3: cost 13 inf + 44 0.091 * * [simplify]: Extracting #4: cost 2 inf + 828 0.091 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.092 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.092 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.099 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.103 * * * * [pick]: Picked # 0.103 * * * [progress]: localizing error 0.146 * * * [progress]: generating rewritten candidates 0.147 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.183 * * * [progress]: generating series expansions 0.183 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.190 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.190 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.191 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.191 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.191 * [taylor]: Taking taylor expansion of x in hi 0.191 * [backup-simplify]: Simplify x into x 0.191 * [taylor]: Taking taylor expansion of lo in hi 0.191 * [backup-simplify]: Simplify lo into lo 0.192 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.192 * [taylor]: Taking taylor expansion of hi in hi 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of lo in hi 0.192 * [backup-simplify]: Simplify lo into lo 0.192 * [backup-simplify]: Simplify (- lo) into (- lo) 0.192 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.192 * [backup-simplify]: Simplify (- lo) into (- lo) 0.192 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.193 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.193 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.193 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.193 * [taylor]: Taking taylor expansion of x in lo 0.193 * [backup-simplify]: Simplify x into x 0.193 * [taylor]: Taking taylor expansion of lo in lo 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.193 * [taylor]: Taking taylor expansion of hi in lo 0.193 * [backup-simplify]: Simplify hi into hi 0.193 * [taylor]: Taking taylor expansion of lo in lo 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.194 * [backup-simplify]: Simplify (+ x 0) into x 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.194 * [backup-simplify]: Simplify (+ hi 0) into hi 0.194 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.194 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.194 * [taylor]: Taking taylor expansion of (- x lo) in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.194 * [taylor]: Taking taylor expansion of lo in x 0.194 * [backup-simplify]: Simplify lo into lo 0.194 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.195 * [taylor]: Taking taylor expansion of hi in x 0.195 * [backup-simplify]: Simplify hi into hi 0.195 * [taylor]: Taking taylor expansion of lo in x 0.195 * [backup-simplify]: Simplify lo into lo 0.195 * [backup-simplify]: Simplify (- lo) into (- lo) 0.195 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.195 * [backup-simplify]: Simplify (- lo) into (- lo) 0.195 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.195 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.195 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.195 * [taylor]: Taking taylor expansion of (- x lo) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [taylor]: Taking taylor expansion of lo in x 0.195 * [backup-simplify]: Simplify lo into lo 0.195 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.195 * [taylor]: Taking taylor expansion of hi in x 0.195 * [backup-simplify]: Simplify hi into hi 0.195 * [taylor]: Taking taylor expansion of lo in x 0.195 * [backup-simplify]: Simplify lo into lo 0.195 * [backup-simplify]: Simplify (- lo) into (- lo) 0.195 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.195 * [backup-simplify]: Simplify (- lo) into (- lo) 0.195 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.196 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.196 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.196 * [taylor]: Taking taylor expansion of -1 in lo 0.196 * [backup-simplify]: Simplify -1 into -1 0.196 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.196 * [taylor]: Taking taylor expansion of lo in lo 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.196 * [taylor]: Taking taylor expansion of hi in lo 0.196 * [backup-simplify]: Simplify hi into hi 0.196 * [taylor]: Taking taylor expansion of lo in lo 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (- 0) into 0 0.197 * [backup-simplify]: Simplify (+ hi 0) into hi 0.197 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 1 0) into 1 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.200 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.200 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.200 * [taylor]: Taking taylor expansion of hi in lo 0.200 * [backup-simplify]: Simplify hi into hi 0.200 * [taylor]: Taking taylor expansion of lo in lo 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ hi 0) into hi 0.200 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.200 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.200 * [taylor]: Taking taylor expansion of hi in hi 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.202 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.202 * [taylor]: Taking taylor expansion of -1 in hi 0.202 * [backup-simplify]: Simplify -1 into -1 0.202 * [taylor]: Taking taylor expansion of hi in hi 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ -1 1) into -1 0.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) 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 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.206 * [taylor]: Taking taylor expansion of 0 in lo 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [taylor]: Taking taylor expansion of 0 in hi 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (- 1) into -1 0.206 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.207 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.207 * [taylor]: Taking taylor expansion of hi in hi 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (* 1 1) into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.209 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- 1) into -1 0.212 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.212 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.213 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.213 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.213 * [taylor]: Taking taylor expansion of hi in hi 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (* 1 1) into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.215 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.217 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.219 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.219 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.219 * [taylor]: Taking taylor expansion of x in hi 0.219 * [backup-simplify]: Simplify x into x 0.219 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.219 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.219 * [taylor]: Taking taylor expansion of lo in hi 0.219 * [backup-simplify]: Simplify lo into lo 0.219 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.219 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.219 * [taylor]: Taking taylor expansion of hi in hi 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.219 * [taylor]: Taking taylor expansion of lo in hi 0.219 * [backup-simplify]: Simplify lo into lo 0.220 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.220 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.220 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.220 * [backup-simplify]: Simplify (+ 1 0) into 1 0.221 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.221 * [taylor]: Taking taylor expansion of x in lo 0.221 * [backup-simplify]: Simplify x into x 0.221 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.221 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.221 * [taylor]: Taking taylor expansion of lo in lo 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 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.221 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.221 * [taylor]: Taking taylor expansion of hi in lo 0.221 * [backup-simplify]: Simplify hi into hi 0.221 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.221 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.221 * [taylor]: Taking taylor expansion of lo in lo 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.222 * [backup-simplify]: Simplify (- 1) into -1 0.223 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.223 * [backup-simplify]: Simplify (- 1) into -1 0.223 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.224 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (/ 1 1) into 1 0.224 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.224 * [taylor]: Taking taylor expansion of lo in x 0.224 * [backup-simplify]: Simplify lo into lo 0.225 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.225 * [taylor]: Taking taylor expansion of hi in x 0.225 * [backup-simplify]: Simplify hi into hi 0.225 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.225 * [taylor]: Taking taylor expansion of lo in x 0.225 * [backup-simplify]: Simplify lo into lo 0.225 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.225 * [backup-simplify]: Simplify (+ 1 0) into 1 0.225 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.226 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.226 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.226 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.226 * [taylor]: Taking taylor expansion of lo in x 0.226 * [backup-simplify]: Simplify lo into lo 0.226 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.226 * [taylor]: Taking taylor expansion of hi in x 0.227 * [backup-simplify]: Simplify hi into hi 0.227 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.227 * [taylor]: Taking taylor expansion of lo in x 0.227 * [backup-simplify]: Simplify lo into lo 0.227 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.227 * [backup-simplify]: Simplify (+ 1 0) into 1 0.227 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.227 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.228 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.228 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.228 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.228 * [taylor]: Taking taylor expansion of hi in lo 0.228 * [backup-simplify]: Simplify hi into hi 0.228 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.228 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.228 * [taylor]: Taking taylor expansion of lo in lo 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [backup-simplify]: Simplify (- 1) into -1 0.229 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.230 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.231 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.231 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.231 * [backup-simplify]: Simplify (- 0) into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [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))))) 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.232 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.232 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.232 * [taylor]: Taking taylor expansion of lo in lo 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.232 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.232 * [taylor]: Taking taylor expansion of hi in lo 0.232 * [backup-simplify]: Simplify hi into hi 0.232 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.232 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.232 * [taylor]: Taking taylor expansion of lo in lo 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [backup-simplify]: Simplify (- 1) into -1 0.234 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.234 * [backup-simplify]: Simplify (* 0 -1) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.236 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.236 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.237 * [backup-simplify]: Simplify (- -1) into 1 0.237 * [taylor]: Taking taylor expansion of 1 in hi 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [taylor]: Taking taylor expansion of -1 in hi 0.237 * [backup-simplify]: Simplify -1 into -1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [backup-simplify]: Simplify (- (/ 0 (- (/ 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 0.239 * [taylor]: Taking taylor expansion of 0 in lo 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [taylor]: Taking taylor expansion of 0 in hi 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.241 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.241 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.241 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.241 * [taylor]: Taking taylor expansion of hi in hi 0.241 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.245 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.245 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.245 * [taylor]: Taking taylor expansion of hi in hi 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.248 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.248 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.248 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.248 * [taylor]: Taking taylor expansion of lo in hi 0.248 * [backup-simplify]: Simplify lo into lo 0.248 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.248 * [taylor]: Taking taylor expansion of x in hi 0.249 * [backup-simplify]: Simplify x into x 0.249 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.249 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.249 * [taylor]: Taking taylor expansion of lo in hi 0.249 * [backup-simplify]: Simplify lo into lo 0.249 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.249 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.249 * [taylor]: Taking taylor expansion of hi in hi 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (/ 1 1) into 1 0.249 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.250 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.250 * [backup-simplify]: Simplify (- 1) into -1 0.250 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.251 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.251 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.251 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.251 * [taylor]: Taking taylor expansion of lo in lo 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.251 * [taylor]: Taking taylor expansion of x in lo 0.251 * [backup-simplify]: Simplify x into x 0.251 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.251 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.251 * [taylor]: Taking taylor expansion of lo in lo 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.252 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.252 * [taylor]: Taking taylor expansion of hi in lo 0.252 * [backup-simplify]: Simplify hi into hi 0.252 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.252 * [backup-simplify]: Simplify (+ 1 0) into 1 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.253 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.253 * [taylor]: Taking taylor expansion of lo in x 0.253 * [backup-simplify]: Simplify lo into lo 0.253 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify (/ 1 1) into 1 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.254 * [taylor]: Taking taylor expansion of lo in x 0.254 * [backup-simplify]: Simplify lo into lo 0.254 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.254 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.254 * [taylor]: Taking taylor expansion of hi in x 0.254 * [backup-simplify]: Simplify hi into hi 0.254 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.255 * [backup-simplify]: Simplify (- 1) into -1 0.255 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.255 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.255 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.255 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.256 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.256 * [taylor]: Taking taylor expansion of lo in x 0.256 * [backup-simplify]: Simplify lo into lo 0.256 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify (/ 1 1) into 1 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.256 * [taylor]: Taking taylor expansion of lo in x 0.256 * [backup-simplify]: Simplify lo into lo 0.256 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.256 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.256 * [taylor]: Taking taylor expansion of hi in x 0.256 * [backup-simplify]: Simplify hi into hi 0.257 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.257 * [backup-simplify]: Simplify (- 1) into -1 0.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.257 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.258 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.258 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.258 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.258 * [taylor]: Taking taylor expansion of -1 in lo 0.258 * [backup-simplify]: Simplify -1 into -1 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.258 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.258 * [taylor]: Taking taylor expansion of lo in lo 0.258 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (/ 1 1) into 1 0.258 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.259 * [taylor]: Taking taylor expansion of hi in lo 0.259 * [backup-simplify]: Simplify hi into hi 0.259 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.259 * [backup-simplify]: Simplify (+ 1 0) into 1 0.259 * [backup-simplify]: Simplify (/ -1 1) into -1 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.262 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [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)) 0.262 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.262 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.262 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.262 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.262 * [taylor]: Taking taylor expansion of lo in lo 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (/ 1 1) into 1 0.274 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.274 * [taylor]: Taking taylor expansion of hi in lo 0.274 * [backup-simplify]: Simplify hi into hi 0.274 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 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 0) into 1 0.275 * [backup-simplify]: Simplify (* 1 0) into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.276 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.277 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.277 * [backup-simplify]: Simplify (/ 1 1) into 1 0.277 * [taylor]: Taking taylor expansion of 1 in hi 0.277 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [taylor]: Taking taylor expansion of -1 in hi 0.278 * [backup-simplify]: Simplify -1 into -1 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- 0) into 0 0.280 * [backup-simplify]: Simplify (+ 0 0) into 0 0.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.280 * [backup-simplify]: Simplify (- 0) into 0 0.281 * [backup-simplify]: Simplify (+ 0 0) into 0 0.281 * [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 0.281 * [taylor]: Taking taylor expansion of 0 in lo 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [taylor]: Taking taylor expansion of 0 in hi 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 0 0) into 0 0.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.285 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.285 * [taylor]: Taking taylor expansion of hi in hi 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (/ 1 1) into 1 0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.287 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.288 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.288 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.288 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.288 * [taylor]: Taking taylor expansion of hi in hi 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 1 into 1 0.289 * [backup-simplify]: Simplify (/ 1 1) into 1 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.292 * * * [progress]: simplifying candidates 0.292 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.292 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.293 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.293 * * [simplify]: iters left: 5 (8 enodes) 0.296 * * [simplify]: iters left: 4 (29 enodes) 0.304 * * [simplify]: iters left: 3 (36 enodes) 0.309 * * [simplify]: Extracting #0: cost 1 inf + 0 0.309 * * [simplify]: Extracting #1: cost 5 inf + 0 0.309 * * [simplify]: Extracting #2: cost 10 inf + 0 0.309 * * [simplify]: Extracting #3: cost 16 inf + 0 0.309 * * [simplify]: Extracting #4: cost 13 inf + 45 0.309 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.310 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.310 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.310 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.310 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.310 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.310 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.310 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.310 * * [simplify]: iters left: 6 (10 enodes) 0.313 * * [simplify]: iters left: 5 (42 enodes) 0.320 * * [simplify]: iters left: 4 (113 enodes) 0.362 * * [simplify]: iters left: 3 (372 enodes) 0.533 * * [simplify]: Extracting #0: cost 1 inf + 0 0.533 * * [simplify]: Extracting #1: cost 45 inf + 0 0.534 * * [simplify]: Extracting #2: cost 215 inf + 1 0.538 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.551 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.563 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.585 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.610 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.610 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.611 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.611 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.611 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.611 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.611 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.611 * [simplify]: Simplifying (/ x (- hi lo)) 0.611 * * [simplify]: iters left: 4 (5 enodes) 0.613 * * [simplify]: iters left: 3 (17 enodes) 0.618 * * [simplify]: iters left: 2 (20 enodes) 0.623 * * [simplify]: Extracting #0: cost 1 inf + 0 0.623 * * [simplify]: Extracting #1: cost 4 inf + 0 0.623 * * [simplify]: Extracting #2: cost 7 inf + 1 0.624 * * [simplify]: Extracting #3: cost 1 inf + 294 0.624 * * [simplify]: Extracting #4: cost 0 inf + 335 0.624 * [simplify]: Simplified to (/ x (- hi lo)) 0.624 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.624 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.624 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.625 * * [simplify]: iters left: 6 (10 enodes) 0.629 * * [simplify]: iters left: 5 (39 enodes) 0.641 * * [simplify]: iters left: 4 (58 enodes) 0.657 * * [simplify]: iters left: 3 (65 enodes) 0.674 * * [simplify]: iters left: 2 (68 enodes) 0.691 * * [simplify]: Extracting #0: cost 1 inf + 0 0.691 * * [simplify]: Extracting #1: cost 11 inf + 0 0.691 * * [simplify]: Extracting #2: cost 22 inf + 0 0.691 * * [simplify]: Extracting #3: cost 28 inf + 0 0.691 * * [simplify]: Extracting #4: cost 26 inf + 3 0.692 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.694 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.695 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.697 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.697 * [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))))) 0.697 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.697 * * [simplify]: iters left: 5 (8 enodes) 0.700 * * [simplify]: iters left: 4 (27 enodes) 0.708 * * [simplify]: iters left: 3 (31 enodes) 0.718 * * [simplify]: Extracting #0: cost 1 inf + 0 0.718 * * [simplify]: Extracting #1: cost 4 inf + 0 0.718 * * [simplify]: Extracting #2: cost 8 inf + 0 0.718 * * [simplify]: Extracting #3: cost 14 inf + 0 0.718 * * [simplify]: Extracting #4: cost 11 inf + 45 0.718 * * [simplify]: Extracting #5: cost 2 inf + 902 0.719 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.719 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.719 * [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))))) 0.719 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.720 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.720 * * [simplify]: iters left: 6 (9 enodes) 0.724 * * [simplify]: iters left: 5 (32 enodes) 0.733 * * [simplify]: iters left: 4 (40 enodes) 0.743 * * [simplify]: iters left: 3 (43 enodes) 0.755 * * [simplify]: Extracting #0: cost 1 inf + 0 0.755 * * [simplify]: Extracting #1: cost 7 inf + 0 0.755 * * [simplify]: Extracting #2: cost 14 inf + 0 0.756 * * [simplify]: Extracting #3: cost 20 inf + 0 0.756 * * [simplify]: Extracting #4: cost 17 inf + 44 0.756 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.757 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.757 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.757 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.758 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.758 * * [simplify]: iters left: 5 (8 enodes) 0.761 * * [simplify]: iters left: 4 (27 enodes) 0.769 * * [simplify]: iters left: 3 (31 enodes) 0.777 * * [simplify]: Extracting #0: cost 1 inf + 0 0.777 * * [simplify]: Extracting #1: cost 4 inf + 0 0.777 * * [simplify]: Extracting #2: cost 8 inf + 0 0.777 * * [simplify]: Extracting #3: cost 14 inf + 0 0.777 * * [simplify]: Extracting #4: cost 11 inf + 45 0.777 * * [simplify]: Extracting #5: cost 2 inf + 822 0.778 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.778 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.778 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.778 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.779 * * [simplify]: iters left: 6 (7 enodes) 0.783 * * [simplify]: iters left: 5 (25 enodes) 0.788 * * [simplify]: iters left: 4 (38 enodes) 0.794 * * [simplify]: iters left: 3 (39 enodes) 0.799 * * [simplify]: Extracting #0: cost 1 inf + 0 0.799 * * [simplify]: Extracting #1: cost 5 inf + 0 0.799 * * [simplify]: Extracting #2: cost 7 inf + 1 0.799 * * [simplify]: Extracting #3: cost 11 inf + 1 0.799 * * [simplify]: Extracting #4: cost 9 inf + 44 0.799 * * [simplify]: Extracting #5: cost 4 inf + 454 0.799 * * [simplify]: Extracting #6: cost 1 inf + 901 0.800 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.800 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.800 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.800 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.800 * * [simplify]: iters left: 5 (7 enodes) 0.801 * * [simplify]: iters left: 4 (24 enodes) 0.805 * * [simplify]: iters left: 3 (28 enodes) 0.808 * * [simplify]: Extracting #0: cost 1 inf + 0 0.808 * * [simplify]: Extracting #1: cost 4 inf + 0 0.808 * * [simplify]: Extracting #2: cost 10 inf + 0 0.808 * * [simplify]: Extracting #3: cost 10 inf + 43 0.808 * * [simplify]: Extracting #4: cost 7 inf + 127 0.808 * * [simplify]: Extracting #5: cost 3 inf + 375 0.809 * * [simplify]: Extracting #6: cost 0 inf + 903 0.809 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.809 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.809 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.809 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.809 * * [simplify]: iters left: 6 (10 enodes) 0.811 * * [simplify]: iters left: 5 (35 enodes) 0.819 * * [simplify]: iters left: 4 (42 enodes) 0.831 * * [simplify]: iters left: 3 (45 enodes) 0.845 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 7 inf + 0 0.845 * * [simplify]: Extracting #2: cost 15 inf + 0 0.845 * * [simplify]: Extracting #3: cost 22 inf + 0 0.846 * * [simplify]: Extracting #4: cost 19 inf + 44 0.846 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.847 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.848 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.848 * [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))))) 0.848 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.849 * * [simplify]: iters left: 5 (9 enodes) 0.852 * * [simplify]: iters left: 4 (31 enodes) 0.861 * * [simplify]: iters left: 3 (37 enodes) 0.871 * * [simplify]: Extracting #0: cost 1 inf + 0 0.871 * * [simplify]: Extracting #1: cost 4 inf + 0 0.871 * * [simplify]: Extracting #2: cost 10 inf + 0 0.871 * * [simplify]: Extracting #3: cost 18 inf + 0 0.871 * * [simplify]: Extracting #4: cost 14 inf + 85 0.872 * * [simplify]: Extracting #5: cost 5 inf + 658 0.872 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.873 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.873 * [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))))) 0.873 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.873 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.874 * * [simplify]: iters left: 6 (7 enodes) 0.878 * * [simplify]: iters left: 5 (25 enodes) 0.886 * * [simplify]: iters left: 4 (38 enodes) 0.898 * * [simplify]: iters left: 3 (39 enodes) 0.908 * * [simplify]: Extracting #0: cost 1 inf + 0 0.908 * * [simplify]: Extracting #1: cost 5 inf + 0 0.908 * * [simplify]: Extracting #2: cost 7 inf + 1 0.908 * * [simplify]: Extracting #3: cost 11 inf + 1 0.908 * * [simplify]: Extracting #4: cost 9 inf + 44 0.908 * * [simplify]: Extracting #5: cost 4 inf + 454 0.909 * * [simplify]: Extracting #6: cost 1 inf + 901 0.909 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.910 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.910 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.910 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.910 * * [simplify]: iters left: 5 (7 enodes) 0.913 * * [simplify]: iters left: 4 (24 enodes) 0.920 * * [simplify]: iters left: 3 (28 enodes) 0.927 * * [simplify]: Extracting #0: cost 1 inf + 0 0.927 * * [simplify]: Extracting #1: cost 4 inf + 0 0.927 * * [simplify]: Extracting #2: cost 10 inf + 0 0.928 * * [simplify]: Extracting #3: cost 10 inf + 43 0.928 * * [simplify]: Extracting #4: cost 7 inf + 127 0.928 * * [simplify]: Extracting #5: cost 3 inf + 375 0.928 * * [simplify]: Extracting #6: cost 0 inf + 903 0.929 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.929 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.929 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.929 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.929 * * [simplify]: iters left: 6 (9 enodes) 0.933 * * [simplify]: iters left: 5 (32 enodes) 0.942 * * [simplify]: iters left: 4 (38 enodes) 0.952 * * [simplify]: Extracting #0: cost 1 inf + 0 0.952 * * [simplify]: Extracting #1: cost 6 inf + 0 0.952 * * [simplify]: Extracting #2: cost 12 inf + 0 0.952 * * [simplify]: Extracting #3: cost 18 inf + 0 0.953 * * [simplify]: Extracting #4: cost 13 inf + 128 0.953 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.954 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.954 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.954 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.954 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.955 * * [simplify]: iters left: 5 (8 enodes) 0.958 * * [simplify]: iters left: 4 (27 enodes) 0.965 * * [simplify]: iters left: 3 (31 enodes) 0.973 * * [simplify]: Extracting #0: cost 1 inf + 0 0.974 * * [simplify]: Extracting #1: cost 4 inf + 0 0.974 * * [simplify]: Extracting #2: cost 8 inf + 0 0.974 * * [simplify]: Extracting #3: cost 14 inf + 0 0.974 * * [simplify]: Extracting #4: cost 11 inf + 45 0.974 * * [simplify]: Extracting #5: cost 2 inf + 782 0.974 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.975 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.975 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.975 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.975 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.975 * * [simplify]: iters left: 5 (8 enodes) 0.979 * * [simplify]: iters left: 4 (27 enodes) 0.986 * * [simplify]: iters left: 3 (31 enodes) 0.994 * * [simplify]: Extracting #0: cost 1 inf + 0 0.994 * * [simplify]: Extracting #1: cost 4 inf + 0 0.994 * * [simplify]: Extracting #2: cost 8 inf + 0 0.994 * * [simplify]: Extracting #3: cost 14 inf + 0 0.994 * * [simplify]: Extracting #4: cost 11 inf + 45 0.994 * * [simplify]: Extracting #5: cost 2 inf + 702 0.995 * * [simplify]: Extracting #6: cost 0 inf + 987 0.995 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.995 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.995 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.995 * * [simplify]: iters left: 5 (8 enodes) 0.999 * * [simplify]: iters left: 4 (27 enodes) 1.007 * * [simplify]: iters left: 3 (31 enodes) 1.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1.012 * * [simplify]: Extracting #1: cost 4 inf + 0 1.012 * * [simplify]: Extracting #2: cost 8 inf + 0 1.012 * * [simplify]: Extracting #3: cost 14 inf + 0 1.012 * * [simplify]: Extracting #4: cost 11 inf + 45 1.012 * * [simplify]: Extracting #5: cost 2 inf + 702 1.012 * * [simplify]: Extracting #6: cost 0 inf + 987 1.012 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.012 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1.012 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 1.013 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.013 * * [simplify]: iters left: 5 (6 enodes) 1.015 * * [simplify]: iters left: 4 (20 enodes) 1.018 * * [simplify]: iters left: 3 (25 enodes) 1.022 * * [simplify]: iters left: 2 (27 enodes) 1.026 * * [simplify]: Extracting #0: cost 1 inf + 0 1.026 * * [simplify]: Extracting #1: cost 4 inf + 0 1.026 * * [simplify]: Extracting #2: cost 7 inf + 1 1.026 * * [simplify]: Extracting #3: cost 5 inf + 44 1.026 * * [simplify]: Extracting #4: cost 1 inf + 251 1.026 * * [simplify]: Extracting #5: cost 0 inf + 333 1.026 * [simplify]: Simplified to (sqrt (- x lo)) 1.026 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.026 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.026 * * [simplify]: iters left: 5 (7 enodes) 1.028 * * [simplify]: iters left: 4 (24 enodes) 1.031 * * [simplify]: iters left: 3 (28 enodes) 1.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1.034 * * [simplify]: Extracting #1: cost 4 inf + 0 1.034 * * [simplify]: Extracting #2: cost 10 inf + 0 1.034 * * [simplify]: Extracting #3: cost 10 inf + 43 1.035 * * [simplify]: Extracting #4: cost 7 inf + 127 1.035 * * [simplify]: Extracting #5: cost 3 inf + 335 1.035 * * [simplify]: Extracting #6: cost 0 inf + 743 1.035 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.035 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.035 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 1.035 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.035 * * [simplify]: iters left: 5 (9 enodes) 1.037 * * [simplify]: iters left: 4 (30 enodes) 1.045 * * [simplify]: iters left: 3 (33 enodes) 1.054 * * [simplify]: Extracting #0: cost 1 inf + 0 1.054 * * [simplify]: Extracting #1: cost 4 inf + 0 1.054 * * [simplify]: Extracting #2: cost 9 inf + 0 1.054 * * [simplify]: Extracting #3: cost 16 inf + 0 1.054 * * [simplify]: Extracting #4: cost 12 inf + 85 1.054 * * [simplify]: Extracting #5: cost 4 inf + 578 1.055 * * [simplify]: Extracting #6: cost 0 inf + 1227 1.055 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.055 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.055 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.056 * * [simplify]: iters left: 5 (9 enodes) 1.059 * * [simplify]: iters left: 4 (31 enodes) 1.068 * * [simplify]: iters left: 3 (37 enodes) 1.077 * * [simplify]: Extracting #0: cost 1 inf + 0 1.078 * * [simplify]: Extracting #1: cost 4 inf + 0 1.078 * * [simplify]: Extracting #2: cost 10 inf + 0 1.078 * * [simplify]: Extracting #3: cost 18 inf + 0 1.078 * * [simplify]: Extracting #4: cost 14 inf + 85 1.078 * * [simplify]: Extracting #5: cost 5 inf + 618 1.079 * * [simplify]: Extracting #6: cost 0 inf + 1389 1.079 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.079 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.079 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 1.080 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.080 * * [simplify]: iters left: 5 (6 enodes) 1.083 * * [simplify]: iters left: 4 (20 enodes) 1.089 * * [simplify]: iters left: 3 (25 enodes) 1.097 * * [simplify]: iters left: 2 (27 enodes) 1.104 * * [simplify]: Extracting #0: cost 1 inf + 0 1.104 * * [simplify]: Extracting #1: cost 4 inf + 0 1.104 * * [simplify]: Extracting #2: cost 7 inf + 1 1.104 * * [simplify]: Extracting #3: cost 5 inf + 44 1.104 * * [simplify]: Extracting #4: cost 1 inf + 251 1.105 * * [simplify]: Extracting #5: cost 0 inf + 333 1.105 * [simplify]: Simplified to (sqrt (- x lo)) 1.105 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.105 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.105 * * [simplify]: iters left: 5 (7 enodes) 1.108 * * [simplify]: iters left: 4 (24 enodes) 1.115 * * [simplify]: iters left: 3 (28 enodes) 1.122 * * [simplify]: Extracting #0: cost 1 inf + 0 1.122 * * [simplify]: Extracting #1: cost 4 inf + 0 1.122 * * [simplify]: Extracting #2: cost 10 inf + 0 1.122 * * [simplify]: Extracting #3: cost 10 inf + 43 1.122 * * [simplify]: Extracting #4: cost 7 inf + 127 1.122 * * [simplify]: Extracting #5: cost 3 inf + 335 1.123 * * [simplify]: Extracting #6: cost 0 inf + 743 1.123 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.123 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.123 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1.124 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.124 * * [simplify]: iters left: 6 (7 enodes) 1.128 * * [simplify]: iters left: 5 (27 enodes) 1.138 * * [simplify]: iters left: 4 (34 enodes) 1.148 * * [simplify]: Extracting #0: cost 1 inf + 0 1.148 * * [simplify]: Extracting #1: cost 6 inf + 0 1.148 * * [simplify]: Extracting #2: cost 9 inf + 1 1.148 * * [simplify]: Extracting #3: cost 13 inf + 1 1.148 * * [simplify]: Extracting #4: cost 10 inf + 86 1.149 * * [simplify]: Extracting #5: cost 5 inf + 616 1.149 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.150 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.150 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.150 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.150 * * [simplify]: iters left: 5 (7 enodes) 1.153 * * [simplify]: iters left: 4 (27 enodes) 1.161 * * [simplify]: iters left: 3 (37 enodes) 1.171 * * [simplify]: iters left: 2 (41 enodes) 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.181 * * [simplify]: Extracting #1: cost 7 inf + 0 1.181 * * [simplify]: Extracting #2: cost 16 inf + 0 1.181 * * [simplify]: Extracting #3: cost 17 inf + 2 1.181 * * [simplify]: Extracting #4: cost 13 inf + 128 1.181 * * [simplify]: Extracting #5: cost 9 inf + 496 1.182 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.182 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.182 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.182 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1.182 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.182 * * [simplify]: iters left: 5 (6 enodes) 1.184 * * [simplify]: iters left: 4 (22 enodes) 1.187 * * [simplify]: iters left: 3 (27 enodes) 1.191 * * [simplify]: Extracting #0: cost 1 inf + 0 1.191 * * [simplify]: Extracting #1: cost 4 inf + 0 1.191 * * [simplify]: Extracting #2: cost 5 inf + 1 1.191 * * [simplify]: Extracting #3: cost 9 inf + 1 1.192 * * [simplify]: Extracting #4: cost 7 inf + 44 1.192 * * [simplify]: Extracting #5: cost 1 inf + 456 1.192 * * [simplify]: Extracting #6: cost 0 inf + 579 1.192 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.192 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.192 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.192 * * [simplify]: iters left: 5 (7 enodes) 1.194 * * [simplify]: iters left: 4 (27 enodes) 1.197 * * [simplify]: iters left: 3 (37 enodes) 1.202 * * [simplify]: iters left: 2 (41 enodes) 1.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1.207 * * [simplify]: Extracting #1: cost 7 inf + 0 1.207 * * [simplify]: Extracting #2: cost 16 inf + 0 1.207 * * [simplify]: Extracting #3: cost 17 inf + 2 1.208 * * [simplify]: Extracting #4: cost 13 inf + 128 1.208 * * [simplify]: Extracting #5: cost 9 inf + 416 1.208 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.208 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.208 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.208 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1.209 * [simplify]: Simplifying (/ 1 1) 1.209 * * [simplify]: iters left: 2 (2 enodes) 1.209 * * [simplify]: iters left: 1 (6 enodes) 1.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1.211 * * [simplify]: Extracting #1: cost 0 inf + 1 1.211 * [simplify]: Simplified to 1 1.211 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.211 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.211 * * [simplify]: iters left: 4 (6 enodes) 1.212 * * [simplify]: iters left: 3 (24 enodes) 1.219 * * [simplify]: iters left: 2 (34 enodes) 1.228 * * [simplify]: iters left: 1 (38 enodes) 1.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1.238 * * [simplify]: Extracting #1: cost 7 inf + 0 1.239 * * [simplify]: Extracting #2: cost 16 inf + 0 1.239 * * [simplify]: Extracting #3: cost 13 inf + 44 1.239 * * [simplify]: Extracting #4: cost 2 inf + 828 1.240 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.240 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.240 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.240 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1.241 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.241 * * [simplify]: iters left: 5 (7 enodes) 1.244 * * [simplify]: iters left: 4 (24 enodes) 1.252 * * [simplify]: iters left: 3 (26 enodes) 1.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1.261 * * [simplify]: Extracting #1: cost 4 inf + 0 1.261 * * [simplify]: Extracting #2: cost 6 inf + 1 1.261 * * [simplify]: Extracting #3: cost 10 inf + 1 1.262 * * [simplify]: Extracting #4: cost 8 inf + 3 1.262 * * [simplify]: Extracting #5: cost 2 inf + 452 1.262 * * [simplify]: Extracting #6: cost 0 inf + 737 1.262 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.263 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.263 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.263 * * [simplify]: iters left: 5 (8 enodes) 1.266 * * [simplify]: iters left: 4 (31 enodes) 1.275 * * [simplify]: iters left: 3 (43 enodes) 1.286 * * [simplify]: iters left: 2 (47 enodes) 1.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1.292 * * [simplify]: Extracting #1: cost 7 inf + 0 1.292 * * [simplify]: Extracting #2: cost 18 inf + 0 1.293 * * [simplify]: Extracting #3: cost 18 inf + 165 1.293 * * [simplify]: Extracting #4: cost 13 inf + 371 1.293 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.293 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.294 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.294 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.294 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1.294 * [simplify]: Simplifying (/ 1 1) 1.294 * * [simplify]: iters left: 2 (2 enodes) 1.295 * * [simplify]: iters left: 1 (6 enodes) 1.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1.296 * * [simplify]: Extracting #1: cost 0 inf + 1 1.296 * [simplify]: Simplified to 1 1.296 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.297 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.297 * * [simplify]: iters left: 4 (6 enodes) 1.298 * * [simplify]: iters left: 3 (24 enodes) 1.301 * * [simplify]: iters left: 2 (34 enodes) 1.306 * * [simplify]: iters left: 1 (38 enodes) 1.311 * * [simplify]: Extracting #0: cost 1 inf + 0 1.311 * * [simplify]: Extracting #1: cost 7 inf + 0 1.311 * * [simplify]: Extracting #2: cost 16 inf + 0 1.311 * * [simplify]: Extracting #3: cost 13 inf + 44 1.311 * * [simplify]: Extracting #4: cost 2 inf + 828 1.311 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.311 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.312 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.312 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.312 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.312 * * [simplify]: iters left: 6 (10 enodes) 1.314 * * [simplify]: iters left: 5 (35 enodes) 1.320 * * [simplify]: iters left: 4 (40 enodes) 1.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1.331 * * [simplify]: Extracting #1: cost 6 inf + 0 1.331 * * [simplify]: Extracting #2: cost 13 inf + 0 1.331 * * [simplify]: Extracting #3: cost 20 inf + 0 1.331 * * [simplify]: Extracting #4: cost 16 inf + 85 1.332 * * [simplify]: Extracting #5: cost 9 inf + 536 1.332 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.333 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.333 * [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))))) 1.333 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.334 * * [simplify]: iters left: 5 (9 enodes) 1.337 * * [simplify]: iters left: 4 (34 enodes) 1.347 * * [simplify]: iters left: 3 (46 enodes) 1.360 * * [simplify]: iters left: 2 (50 enodes) 1.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1.373 * * [simplify]: Extracting #1: cost 7 inf + 0 1.373 * * [simplify]: Extracting #2: cost 16 inf + 0 1.373 * * [simplify]: Extracting #3: cost 24 inf + 0 1.374 * * [simplify]: Extracting #4: cost 17 inf + 248 1.374 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.375 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.376 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.377 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.377 * [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))))) 1.377 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.378 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.378 * * [simplify]: iters left: 5 (9 enodes) 1.383 * * [simplify]: iters left: 4 (30 enodes) 1.391 * * [simplify]: iters left: 3 (33 enodes) 1.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1.399 * * [simplify]: Extracting #1: cost 4 inf + 0 1.400 * * [simplify]: Extracting #2: cost 9 inf + 0 1.400 * * [simplify]: Extracting #3: cost 16 inf + 0 1.400 * * [simplify]: Extracting #4: cost 11 inf + 126 1.400 * * [simplify]: Extracting #5: cost 6 inf + 373 1.400 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.401 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.401 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.401 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.402 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.402 * * [simplify]: iters left: 5 (9 enodes) 1.405 * * [simplify]: iters left: 4 (34 enodes) 1.415 * * [simplify]: iters left: 3 (46 enodes) 1.428 * * [simplify]: iters left: 2 (50 enodes) 1.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1.439 * * [simplify]: Extracting #1: cost 7 inf + 0 1.439 * * [simplify]: Extracting #2: cost 16 inf + 0 1.439 * * [simplify]: Extracting #3: cost 24 inf + 0 1.439 * * [simplify]: Extracting #4: cost 17 inf + 248 1.439 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.440 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.440 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.441 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.441 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.441 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.441 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.441 * * [simplify]: iters left: 5 (7 enodes) 1.443 * * [simplify]: iters left: 4 (22 enodes) 1.447 * * [simplify]: iters left: 3 (24 enodes) 1.450 * * [simplify]: iters left: 2 (26 enodes) 1.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1.454 * * [simplify]: Extracting #1: cost 5 inf + 0 1.454 * * [simplify]: Extracting #2: cost 8 inf + 1 1.454 * * [simplify]: Extracting #3: cost 6 inf + 3 1.454 * * [simplify]: Extracting #4: cost 1 inf + 289 1.454 * * [simplify]: Extracting #5: cost 0 inf + 411 1.455 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.455 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.455 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.455 * * [simplify]: iters left: 5 (8 enodes) 1.457 * * [simplify]: iters left: 4 (31 enodes) 1.461 * * [simplify]: iters left: 3 (43 enodes) 1.466 * * [simplify]: iters left: 2 (47 enodes) 1.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1.472 * * [simplify]: Extracting #1: cost 7 inf + 0 1.473 * * [simplify]: Extracting #2: cost 18 inf + 0 1.473 * * [simplify]: Extracting #3: cost 18 inf + 165 1.473 * * [simplify]: Extracting #4: cost 9 inf + 819 1.473 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.473 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.474 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.474 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.474 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.474 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.474 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.474 * * [simplify]: iters left: 5 (9 enodes) 1.476 * * [simplify]: iters left: 4 (29 enodes) 1.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1.480 * * [simplify]: Extracting #1: cost 4 inf + 0 1.480 * * [simplify]: Extracting #2: cost 9 inf + 0 1.480 * * [simplify]: Extracting #3: cost 15 inf + 0 1.480 * * [simplify]: Extracting #4: cost 10 inf + 85 1.480 * * [simplify]: Extracting #5: cost 6 inf + 330 1.481 * * [simplify]: Extracting #6: cost 1 inf + 980 1.481 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.481 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.481 * [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))))) 1.482 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.482 * * [simplify]: iters left: 5 (9 enodes) 1.486 * * [simplify]: iters left: 4 (33 enodes) 1.497 * * [simplify]: iters left: 3 (43 enodes) 1.508 * * [simplify]: iters left: 2 (47 enodes) 1.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1.521 * * [simplify]: Extracting #1: cost 7 inf + 0 1.521 * * [simplify]: Extracting #2: cost 16 inf + 0 1.521 * * [simplify]: Extracting #3: cost 23 inf + 0 1.521 * * [simplify]: Extracting #4: cost 19 inf + 44 1.522 * * [simplify]: Extracting #5: cost 10 inf + 898 1.522 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.523 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.524 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.524 * [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))))) 1.524 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.525 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.525 * * [simplify]: iters left: 5 (7 enodes) 1.528 * * [simplify]: iters left: 4 (22 enodes) 1.535 * * [simplify]: iters left: 3 (24 enodes) 1.543 * * [simplify]: iters left: 2 (26 enodes) 1.550 * * [simplify]: Extracting #0: cost 1 inf + 0 1.550 * * [simplify]: Extracting #1: cost 5 inf + 0 1.550 * * [simplify]: Extracting #2: cost 8 inf + 1 1.550 * * [simplify]: Extracting #3: cost 6 inf + 3 1.550 * * [simplify]: Extracting #4: cost 1 inf + 289 1.551 * * [simplify]: Extracting #5: cost 0 inf + 411 1.551 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.551 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.551 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.551 * * [simplify]: iters left: 5 (8 enodes) 1.555 * * [simplify]: iters left: 4 (31 enodes) 1.564 * * [simplify]: iters left: 3 (43 enodes) 1.575 * * [simplify]: iters left: 2 (47 enodes) 1.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1.587 * * [simplify]: Extracting #1: cost 7 inf + 0 1.587 * * [simplify]: Extracting #2: cost 18 inf + 0 1.588 * * [simplify]: Extracting #3: cost 18 inf + 165 1.588 * * [simplify]: Extracting #4: cost 9 inf + 819 1.589 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.590 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.590 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.591 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.591 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.591 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.592 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.592 * * [simplify]: iters left: 6 (7 enodes) 1.595 * * [simplify]: iters left: 5 (27 enodes) 1.604 * * [simplify]: iters left: 4 (34 enodes) 1.614 * * [simplify]: Extracting #0: cost 1 inf + 0 1.614 * * [simplify]: Extracting #1: cost 6 inf + 0 1.614 * * [simplify]: Extracting #2: cost 9 inf + 1 1.614 * * [simplify]: Extracting #3: cost 13 inf + 1 1.614 * * [simplify]: Extracting #4: cost 10 inf + 86 1.614 * * [simplify]: Extracting #5: cost 5 inf + 616 1.615 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.615 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.615 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.616 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.616 * * [simplify]: iters left: 5 (7 enodes) 1.619 * * [simplify]: iters left: 4 (27 enodes) 1.626 * * [simplify]: iters left: 3 (37 enodes) 1.636 * * [simplify]: iters left: 2 (41 enodes) 1.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1.646 * * [simplify]: Extracting #1: cost 7 inf + 0 1.646 * * [simplify]: Extracting #2: cost 16 inf + 0 1.646 * * [simplify]: Extracting #3: cost 17 inf + 2 1.646 * * [simplify]: Extracting #4: cost 13 inf + 128 1.647 * * [simplify]: Extracting #5: cost 9 inf + 496 1.647 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.649 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.650 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.650 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.650 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.650 * * [simplify]: iters left: 5 (6 enodes) 1.653 * * [simplify]: iters left: 4 (22 enodes) 1.660 * * [simplify]: iters left: 3 (27 enodes) 1.668 * * [simplify]: Extracting #0: cost 1 inf + 0 1.669 * * [simplify]: Extracting #1: cost 4 inf + 0 1.669 * * [simplify]: Extracting #2: cost 5 inf + 1 1.669 * * [simplify]: Extracting #3: cost 9 inf + 1 1.669 * * [simplify]: Extracting #4: cost 7 inf + 44 1.669 * * [simplify]: Extracting #5: cost 1 inf + 456 1.669 * * [simplify]: Extracting #6: cost 0 inf + 579 1.670 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.670 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.670 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.670 * * [simplify]: iters left: 5 (7 enodes) 1.673 * * [simplify]: iters left: 4 (27 enodes) 1.681 * * [simplify]: iters left: 3 (37 enodes) 1.691 * * [simplify]: iters left: 2 (41 enodes) 1.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1.699 * * [simplify]: Extracting #1: cost 7 inf + 0 1.699 * * [simplify]: Extracting #2: cost 16 inf + 0 1.699 * * [simplify]: Extracting #3: cost 17 inf + 2 1.699 * * [simplify]: Extracting #4: cost 13 inf + 128 1.699 * * [simplify]: Extracting #5: cost 9 inf + 416 1.700 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.700 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.700 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.700 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.700 * [simplify]: Simplifying (/ 1 1) 1.700 * * [simplify]: iters left: 2 (2 enodes) 1.701 * * [simplify]: iters left: 1 (6 enodes) 1.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1.702 * * [simplify]: Extracting #1: cost 0 inf + 1 1.702 * [simplify]: Simplified to 1 1.702 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.703 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.703 * * [simplify]: iters left: 4 (6 enodes) 1.704 * * [simplify]: iters left: 3 (24 enodes) 1.707 * * [simplify]: iters left: 2 (34 enodes) 1.711 * * [simplify]: iters left: 1 (38 enodes) 1.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1.716 * * [simplify]: Extracting #1: cost 7 inf + 0 1.716 * * [simplify]: Extracting #2: cost 16 inf + 0 1.716 * * [simplify]: Extracting #3: cost 13 inf + 44 1.716 * * [simplify]: Extracting #4: cost 2 inf + 828 1.717 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.717 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.717 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.717 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.717 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.717 * * [simplify]: iters left: 5 (7 enodes) 1.719 * * [simplify]: iters left: 4 (24 enodes) 1.722 * * [simplify]: iters left: 3 (26 enodes) 1.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1.727 * * [simplify]: Extracting #1: cost 4 inf + 0 1.727 * * [simplify]: Extracting #2: cost 6 inf + 1 1.727 * * [simplify]: Extracting #3: cost 10 inf + 1 1.727 * * [simplify]: Extracting #4: cost 8 inf + 3 1.728 * * [simplify]: Extracting #5: cost 2 inf + 452 1.728 * * [simplify]: Extracting #6: cost 0 inf + 737 1.728 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.728 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.729 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.729 * * [simplify]: iters left: 5 (8 enodes) 1.732 * * [simplify]: iters left: 4 (31 enodes) 1.741 * * [simplify]: iters left: 3 (43 enodes) 1.752 * * [simplify]: iters left: 2 (47 enodes) 1.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1.758 * * [simplify]: Extracting #1: cost 7 inf + 0 1.758 * * [simplify]: Extracting #2: cost 18 inf + 0 1.758 * * [simplify]: Extracting #3: cost 18 inf + 165 1.759 * * [simplify]: Extracting #4: cost 13 inf + 371 1.759 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.759 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.760 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.760 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.760 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.760 * [simplify]: Simplifying (/ 1 1) 1.760 * * [simplify]: iters left: 2 (2 enodes) 1.761 * * [simplify]: iters left: 1 (6 enodes) 1.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1.762 * * [simplify]: Extracting #1: cost 0 inf + 1 1.762 * [simplify]: Simplified to 1 1.762 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.762 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.762 * * [simplify]: iters left: 4 (6 enodes) 1.764 * * [simplify]: iters left: 3 (24 enodes) 1.768 * * [simplify]: iters left: 2 (34 enodes) 1.773 * * [simplify]: iters left: 1 (38 enodes) 1.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1.777 * * [simplify]: Extracting #1: cost 7 inf + 0 1.777 * * [simplify]: Extracting #2: cost 16 inf + 0 1.777 * * [simplify]: Extracting #3: cost 13 inf + 44 1.778 * * [simplify]: Extracting #4: cost 2 inf + 828 1.778 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.778 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.778 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.778 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.778 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.778 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.778 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.779 * [simplify]: Simplifying (cbrt (- hi lo)) 1.779 * * [simplify]: iters left: 3 (4 enodes) 1.779 * * [simplify]: iters left: 2 (14 enodes) 1.782 * * [simplify]: iters left: 1 (17 enodes) 1.786 * * [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 + 412 1.786 * [simplify]: Simplified to (cbrt (- hi lo)) 1.787 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.787 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.787 * [simplify]: Simplifying (sqrt (- hi lo)) 1.787 * * [simplify]: iters left: 3 (4 enodes) 1.789 * * [simplify]: iters left: 2 (14 enodes) 1.793 * * [simplify]: iters left: 1 (17 enodes) 1.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1.797 * * [simplify]: Extracting #1: cost 3 inf + 0 1.797 * * [simplify]: Extracting #2: cost 7 inf + 0 1.797 * * [simplify]: Extracting #3: cost 5 inf + 43 1.797 * * [simplify]: Extracting #4: cost 0 inf + 332 1.797 * [simplify]: Simplified to (sqrt (- hi lo)) 1.798 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.798 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.798 * [simplify]: Simplifying (- hi lo) 1.798 * * [simplify]: iters left: 2 (3 enodes) 1.799 * * [simplify]: iters left: 1 (11 enodes) 1.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1.802 * * [simplify]: Extracting #1: cost 5 inf + 0 1.802 * * [simplify]: Extracting #2: cost 3 inf + 43 1.802 * * [simplify]: Extracting #3: cost 0 inf + 168 1.803 * [simplify]: Simplified to (- hi lo) 1.803 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.803 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.803 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.803 * * [simplify]: iters left: 3 (5 enodes) 1.805 * * [simplify]: iters left: 2 (17 enodes) 1.810 * * [simplify]: iters left: 1 (20 enodes) 1.815 * * [simplify]: Extracting #0: cost 1 inf + 0 1.815 * * [simplify]: Extracting #1: cost 5 inf + 0 1.815 * * [simplify]: Extracting #2: cost 10 inf + 0 1.815 * * [simplify]: Extracting #3: cost 8 inf + 2 1.815 * * [simplify]: Extracting #4: cost 1 inf + 491 1.816 * * [simplify]: Extracting #5: cost 0 inf + 572 1.816 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.816 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.816 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.816 * [simplify]: Simplifying (- hi lo) 1.816 * * [simplify]: iters left: 2 (3 enodes) 1.818 * * [simplify]: iters left: 1 (11 enodes) 1.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1.821 * * [simplify]: Extracting #1: cost 5 inf + 0 1.821 * * [simplify]: Extracting #2: cost 3 inf + 43 1.821 * * [simplify]: Extracting #3: cost 0 inf + 168 1.821 * [simplify]: Simplified to (- hi lo) 1.821 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.821 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.822 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.822 * * [simplify]: iters left: 5 (5 enodes) 1.824 * * [simplify]: iters left: 4 (17 enodes) 1.829 * * [simplify]: iters left: 3 (20 enodes) 1.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1.834 * * [simplify]: Extracting #1: cost 3 inf + 0 1.834 * * [simplify]: Extracting #2: cost 5 inf + 0 1.834 * * [simplify]: Extracting #3: cost 9 inf + 0 1.834 * * [simplify]: Extracting #4: cost 7 inf + 43 1.834 * * [simplify]: Extracting #5: cost 0 inf + 736 1.835 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.835 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.835 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.835 * [simplify]: Simplifying (sqrt (- x lo)) 1.835 * * [simplify]: iters left: 3 (4 enodes) 1.837 * * [simplify]: iters left: 2 (14 enodes) 1.841 * * [simplify]: iters left: 1 (17 enodes) 1.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1.845 * * [simplify]: Extracting #1: cost 3 inf + 0 1.845 * * [simplify]: Extracting #2: cost 7 inf + 0 1.845 * * [simplify]: Extracting #3: cost 5 inf + 43 1.846 * * [simplify]: Extracting #4: cost 0 inf + 332 1.846 * [simplify]: Simplified to (sqrt (- x lo)) 1.846 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.846 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.846 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.846 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.846 * * [simplify]: iters left: 3 (5 enodes) 1.848 * * [simplify]: iters left: 2 (16 enodes) 1.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1.852 * * [simplify]: Extracting #1: cost 4 inf + 0 1.852 * * [simplify]: Extracting #2: cost 8 inf + 0 1.853 * * [simplify]: Extracting #3: cost 4 inf + 84 1.853 * * [simplify]: Extracting #4: cost 0 inf + 410 1.853 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.853 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.853 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.853 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.853 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.854 * * [simplify]: iters left: 6 (7 enodes) 1.857 * * [simplify]: iters left: 5 (28 enodes) 1.866 * * [simplify]: iters left: 4 (41 enodes) 1.877 * * [simplify]: iters left: 3 (44 enodes) 1.888 * * [simplify]: iters left: 2 (45 enodes) 1.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1.901 * * [simplify]: Extracting #1: cost 8 inf + 0 1.901 * * [simplify]: Extracting #2: cost 17 inf + 0 1.901 * * [simplify]: Extracting #3: cost 14 inf + 84 1.901 * * [simplify]: Extracting #4: cost 7 inf + 576 1.902 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.902 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.902 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.902 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.902 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.903 * [simplify]: Simplifying (+ hi lo) 1.903 * * [simplify]: iters left: 2 (3 enodes) 1.903 * * [simplify]: iters left: 1 (10 enodes) 1.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1.904 * * [simplify]: Extracting #1: cost 4 inf + 0 1.904 * * [simplify]: Extracting #2: cost 2 inf + 2 1.905 * * [simplify]: Extracting #3: cost 0 inf + 86 1.905 * [simplify]: Simplified to (+ lo hi) 1.905 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.905 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.905 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.905 * * [simplify]: iters left: 3 (6 enodes) 1.907 * * [simplify]: iters left: 2 (33 enodes) 1.915 * * [simplify]: iters left: 1 (75 enodes) 1.935 * * [simplify]: Extracting #0: cost 1 inf + 0 1.935 * * [simplify]: Extracting #1: cost 7 inf + 0 1.935 * * [simplify]: Extracting #2: cost 27 inf + 0 1.936 * * [simplify]: Extracting #3: cost 35 inf + 85 1.936 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.938 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.939 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.941 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.942 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.942 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.942 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.943 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.943 * * [simplify]: iters left: 4 (5 enodes) 1.945 * * [simplify]: iters left: 3 (20 enodes) 1.951 * * [simplify]: iters left: 2 (33 enodes) 1.961 * * [simplify]: iters left: 1 (50 enodes) 1.975 * * [simplify]: Extracting #0: cost 1 inf + 0 1.975 * * [simplify]: Extracting #1: cost 11 inf + 0 1.975 * * [simplify]: Extracting #2: cost 29 inf + 0 1.975 * * [simplify]: Extracting #3: cost 19 inf + 455 1.976 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.977 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.978 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.978 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.978 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.979 * * * * [progress]: [ 54 / 56 ] 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]: [ 55 / 56 ] simplifiying candidate # 1.980 * [simplify]: Simplifying 0 1.980 * * [simplify]: iters left: 0 (1 enodes) 1.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1.981 * * [simplify]: Extracting #1: cost 0 inf + 1 1.981 * [simplify]: Simplified to 0 1.981 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.981 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.981 * [simplify]: Simplifying 0 1.981 * * [simplify]: iters left: 0 (1 enodes) 1.982 * * [simplify]: Extracting #0: cost 1 inf + 0 1.982 * * [simplify]: Extracting #1: cost 0 inf + 1 1.982 * [simplify]: Simplified to 0 1.982 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.982 * * * [progress]: adding candidates to table 2.383 * [progress]: [Phase 3 of 3] Extracting. 2.390 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.390 * * [simplify]: iters left: 4 (6 enodes) 2.391 * * [simplify]: Extracting #0: cost 1 inf + 0 2.391 * * [simplify]: Extracting #1: cost 3 inf + 0 2.391 * * [simplify]: Extracting #2: cost 6 inf + 0 2.391 * * [simplify]: Extracting #3: cost 2 inf + 45 2.391 * * [simplify]: Extracting #4: cost 0 inf + 210 2.391 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 4.095 * [regime-testing]: Baseline error score: 61.99711738100024 4.098 * [regime-testing]: Oracle error score: 61.99711738100024 4.099 * [regime-testing]: End program error score: 61.99711738100024