0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.069 * [progress]: [Phase 2 of 3] Improving. 0.070 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.071 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.072 * * [simplify]: iters left: 4 (6 enodes) 0.080 * * [simplify]: iters left: 3 (24 enodes) 0.088 * * [simplify]: iters left: 2 (34 enodes) 0.098 * * [simplify]: iters left: 1 (38 enodes) 0.108 * * [simplify]: Extracting #0: cost 1 inf + 0 0.108 * * [simplify]: Extracting #1: cost 7 inf + 0 0.108 * * [simplify]: Extracting #2: cost 16 inf + 0 0.109 * * [simplify]: Extracting #3: cost 13 inf + 44 0.109 * * [simplify]: Extracting #4: cost 2 inf + 828 0.110 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.110 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.111 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.117 * * [progress]: iteration 1 / 4 0.117 * * * [progress]: picking best candidate 0.121 * * * * [pick]: Picked # 0.121 * * * [progress]: localizing error 0.142 * * * [progress]: generating rewritten candidates 0.143 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.172 * * * [progress]: generating series expansions 0.172 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.178 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.178 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.179 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.179 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.179 * [taylor]: Taking taylor expansion of x in hi 0.179 * [backup-simplify]: Simplify x into x 0.179 * [taylor]: Taking taylor expansion of lo in hi 0.179 * [backup-simplify]: Simplify lo into lo 0.179 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.179 * [taylor]: Taking taylor expansion of hi in hi 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [taylor]: Taking taylor expansion of lo in hi 0.180 * [backup-simplify]: Simplify lo into lo 0.180 * [backup-simplify]: Simplify (- lo) into (- lo) 0.180 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.180 * [backup-simplify]: Simplify (- lo) into (- lo) 0.180 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.180 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.180 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.180 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.180 * [taylor]: Taking taylor expansion of x in lo 0.181 * [backup-simplify]: Simplify x into x 0.181 * [taylor]: Taking taylor expansion of lo in lo 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.181 * [taylor]: Taking taylor expansion of hi in lo 0.181 * [backup-simplify]: Simplify hi into hi 0.181 * [taylor]: Taking taylor expansion of lo in lo 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify (+ x 0) into x 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify (+ hi 0) into hi 0.182 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.182 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.182 * [taylor]: Taking taylor expansion of (- x lo) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [taylor]: Taking taylor expansion of lo in x 0.182 * [backup-simplify]: Simplify lo into lo 0.182 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.182 * [taylor]: Taking taylor expansion of hi in x 0.182 * [backup-simplify]: Simplify hi into hi 0.182 * [taylor]: Taking taylor expansion of lo in x 0.182 * [backup-simplify]: Simplify lo into lo 0.182 * [backup-simplify]: Simplify (- lo) into (- lo) 0.182 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.183 * [backup-simplify]: Simplify (- lo) into (- lo) 0.183 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.183 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.183 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.183 * [taylor]: Taking taylor expansion of (- x lo) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [taylor]: Taking taylor expansion of lo in x 0.183 * [backup-simplify]: Simplify lo into lo 0.183 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.183 * [taylor]: Taking taylor expansion of hi in x 0.183 * [backup-simplify]: Simplify hi into hi 0.183 * [taylor]: Taking taylor expansion of lo in x 0.183 * [backup-simplify]: Simplify lo into lo 0.183 * [backup-simplify]: Simplify (- lo) into (- lo) 0.183 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.183 * [backup-simplify]: Simplify (- lo) into (- lo) 0.183 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.183 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.184 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.184 * [taylor]: Taking taylor expansion of -1 in lo 0.184 * [backup-simplify]: Simplify -1 into -1 0.184 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.184 * [taylor]: Taking taylor expansion of lo in lo 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.184 * [taylor]: Taking taylor expansion of hi in lo 0.184 * [backup-simplify]: Simplify hi into hi 0.184 * [taylor]: Taking taylor expansion of lo in lo 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.185 * [backup-simplify]: Simplify (+ hi 0) into hi 0.185 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 1 0) into 1 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.187 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.187 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.187 * [taylor]: Taking taylor expansion of hi in lo 0.187 * [backup-simplify]: Simplify hi into hi 0.187 * [taylor]: Taking taylor expansion of lo in lo 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (- 0) into 0 0.188 * [backup-simplify]: Simplify (+ hi 0) into hi 0.188 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.188 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.188 * [taylor]: Taking taylor expansion of hi in hi 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.190 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.190 * [taylor]: Taking taylor expansion of -1 in hi 0.190 * [backup-simplify]: Simplify -1 into -1 0.190 * [taylor]: Taking taylor expansion of hi in hi 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (/ -1 1) into -1 0.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (- 0) into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.192 * [backup-simplify]: Simplify (- 0) into 0 0.193 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.193 * [taylor]: Taking taylor expansion of 0 in lo 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [taylor]: Taking taylor expansion of 0 in hi 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (- 1) into -1 0.194 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.194 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.194 * [taylor]: Taking taylor expansion of hi in hi 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (* 1 1) into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- 1) into -1 0.200 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.200 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.200 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.200 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.201 * [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 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.206 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.206 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.206 * [taylor]: Taking taylor expansion of x in hi 0.206 * [backup-simplify]: Simplify x into x 0.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.207 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.207 * [taylor]: Taking taylor expansion of lo in hi 0.207 * [backup-simplify]: Simplify lo into lo 0.207 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.207 * [taylor]: Taking taylor expansion of (/ 1 hi) 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 0.207 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.207 * [taylor]: Taking taylor expansion of lo in hi 0.207 * [backup-simplify]: Simplify lo into lo 0.207 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.208 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.208 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.208 * [backup-simplify]: Simplify (+ 1 0) into 1 0.208 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.208 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.209 * [taylor]: Taking taylor expansion of x in lo 0.209 * [backup-simplify]: Simplify x into x 0.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.209 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.209 * [taylor]: Taking taylor expansion of lo in lo 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.209 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.209 * [taylor]: Taking taylor expansion of hi in lo 0.209 * [backup-simplify]: Simplify hi into hi 0.209 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.209 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.209 * [taylor]: Taking taylor expansion of lo in lo 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [backup-simplify]: Simplify (- 1) into -1 0.211 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.211 * [backup-simplify]: Simplify (- 1) into -1 0.211 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.212 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.212 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (/ 1 1) into 1 0.212 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.212 * [taylor]: Taking taylor expansion of lo in x 0.212 * [backup-simplify]: Simplify lo into lo 0.212 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.212 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.212 * [taylor]: Taking taylor expansion of hi in x 0.213 * [backup-simplify]: Simplify hi into hi 0.213 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.213 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.213 * [taylor]: Taking taylor expansion of lo in x 0.213 * [backup-simplify]: Simplify lo into lo 0.213 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.213 * [backup-simplify]: Simplify (+ 1 0) into 1 0.213 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.213 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.213 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.214 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.214 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.214 * [taylor]: Taking taylor expansion of lo in x 0.214 * [backup-simplify]: Simplify lo into lo 0.214 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.214 * [taylor]: Taking taylor expansion of hi in x 0.214 * [backup-simplify]: Simplify hi into hi 0.214 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.214 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.214 * [taylor]: Taking taylor expansion of lo in x 0.214 * [backup-simplify]: Simplify lo into lo 0.214 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.215 * [backup-simplify]: Simplify (+ 1 0) into 1 0.215 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.215 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.215 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.215 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.215 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.215 * [taylor]: Taking taylor expansion of hi in lo 0.215 * [backup-simplify]: Simplify hi into hi 0.216 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.216 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.216 * [taylor]: Taking taylor expansion of lo in lo 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (/ 1 1) into 1 0.216 * [backup-simplify]: Simplify (- 1) into -1 0.217 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.217 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.218 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.219 * [backup-simplify]: Simplify (- 0) into 0 0.219 * [backup-simplify]: Simplify (+ 0 0) into 0 0.220 * [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))))) 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.220 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.220 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.220 * [taylor]: Taking taylor expansion of lo in lo 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.220 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.220 * [taylor]: Taking taylor expansion of hi in lo 0.220 * [backup-simplify]: Simplify hi into hi 0.220 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.220 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.220 * [taylor]: Taking taylor expansion of lo in lo 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [backup-simplify]: Simplify (- 1) into -1 0.221 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.222 * [backup-simplify]: Simplify (* 0 -1) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.223 * [backup-simplify]: Simplify (- 0) into 0 0.223 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.224 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.224 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.225 * [backup-simplify]: Simplify (- -1) into 1 0.225 * [taylor]: Taking taylor expansion of 1 in hi 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [taylor]: Taking taylor expansion of -1 in hi 0.225 * [backup-simplify]: Simplify -1 into -1 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 (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.228 * [backup-simplify]: Simplify (+ 0 0) into 0 0.228 * [backup-simplify]: Simplify (- (/ 0 (- (/ 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 0.228 * [taylor]: Taking taylor expansion of 0 in lo 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [taylor]: Taking taylor expansion of 0 in hi 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.230 * [backup-simplify]: Simplify (+ 0 0) into 0 0.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.232 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.232 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.232 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.232 * [taylor]: Taking taylor expansion of hi in hi 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify 0 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) 0.235 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.236 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.236 * [taylor]: Taking taylor expansion of hi in hi 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.239 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.239 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.239 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.239 * [taylor]: Taking taylor expansion of lo in hi 0.239 * [backup-simplify]: Simplify lo into lo 0.239 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.239 * [taylor]: Taking taylor expansion of x in hi 0.239 * [backup-simplify]: Simplify x into x 0.239 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.239 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.239 * [taylor]: Taking taylor expansion of lo in hi 0.239 * [backup-simplify]: Simplify lo into lo 0.239 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.239 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.239 * [taylor]: Taking taylor expansion of hi in hi 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (/ 1 1) into 1 0.240 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.240 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.240 * [backup-simplify]: Simplify (- 1) into -1 0.241 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.241 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.241 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 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 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.241 * [taylor]: Taking taylor expansion of x in lo 0.241 * [backup-simplify]: Simplify x into x 0.241 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.241 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 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 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.242 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.242 * [taylor]: Taking taylor expansion of hi in lo 0.242 * [backup-simplify]: Simplify hi into hi 0.242 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.242 * [backup-simplify]: Simplify (+ 1 0) into 1 0.243 * [backup-simplify]: Simplify (+ 1 0) into 1 0.243 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.243 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.243 * [taylor]: Taking taylor expansion of lo in x 0.243 * [backup-simplify]: Simplify lo into lo 0.243 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.244 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.244 * [taylor]: Taking taylor expansion of lo in x 0.244 * [backup-simplify]: Simplify lo into lo 0.244 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.244 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.244 * [taylor]: Taking taylor expansion of hi in x 0.244 * [backup-simplify]: Simplify hi into hi 0.244 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.245 * [backup-simplify]: Simplify (- 1) into -1 0.245 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.245 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.245 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.245 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.245 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.245 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.245 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.245 * [taylor]: Taking taylor expansion of lo in x 0.245 * [backup-simplify]: Simplify lo into lo 0.246 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.246 * [taylor]: Taking taylor expansion of x in x 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.246 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.246 * [taylor]: Taking taylor expansion of lo in x 0.246 * [backup-simplify]: Simplify lo into lo 0.246 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.246 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.246 * [taylor]: Taking taylor expansion of hi in x 0.246 * [backup-simplify]: Simplify hi into hi 0.246 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.247 * [backup-simplify]: Simplify (- 1) into -1 0.247 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.247 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.247 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.247 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.248 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.248 * [taylor]: Taking taylor expansion of -1 in lo 0.248 * [backup-simplify]: Simplify -1 into -1 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.248 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.248 * [taylor]: Taking taylor expansion of lo in lo 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (/ 1 1) into 1 0.248 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.248 * [taylor]: Taking taylor expansion of hi in lo 0.248 * [backup-simplify]: Simplify hi into hi 0.248 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.249 * [backup-simplify]: Simplify (+ 1 0) into 1 0.249 * [backup-simplify]: Simplify (/ -1 1) into -1 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.250 * [backup-simplify]: Simplify (- 0) into 0 0.250 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.251 * [backup-simplify]: Simplify (- 0) into 0 0.251 * [backup-simplify]: Simplify (+ 0 0) into 0 0.252 * [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)) 0.252 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.252 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.252 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.252 * [taylor]: Taking taylor expansion of lo in lo 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [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 0.253 * [backup-simplify]: Simplify hi into hi 0.253 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.253 * [taylor]: Taking taylor expansion of lo in lo 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (+ 1 0) into 1 0.254 * [backup-simplify]: Simplify (* 1 0) into 0 0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.254 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.255 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [taylor]: Taking taylor expansion of 1 in hi 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [taylor]: Taking taylor expansion of -1 in hi 0.256 * [backup-simplify]: Simplify -1 into -1 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (- 0) into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.258 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify (+ 0 0) into 0 0.259 * [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 0.259 * [taylor]: Taking taylor expansion of 0 in lo 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [taylor]: Taking taylor expansion of 0 in hi 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) 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 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.263 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.263 * [taylor]: Taking taylor expansion of hi in hi 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.266 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.266 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.266 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.267 * [taylor]: Taking taylor expansion of hi in hi 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (/ 1 1) into 1 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * * * [progress]: simplifying candidates 0.269 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 0.269 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 0.269 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 0.269 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 0.270 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.270 * * [simplify]: iters left: 5 (8 enodes) 0.274 * * [simplify]: iters left: 4 (29 enodes) 0.282 * * [simplify]: iters left: 3 (36 enodes) 0.291 * * [simplify]: Extracting #0: cost 1 inf + 0 0.291 * * [simplify]: Extracting #1: cost 5 inf + 0 0.291 * * [simplify]: Extracting #2: cost 10 inf + 0 0.291 * * [simplify]: Extracting #3: cost 16 inf + 0 0.291 * * [simplify]: Extracting #4: cost 13 inf + 45 0.292 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.292 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.293 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.293 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.293 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 0.293 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 0.293 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 0.293 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.294 * * [simplify]: iters left: 6 (10 enodes) 0.299 * * [simplify]: iters left: 5 (42 enodes) 0.321 * * [simplify]: iters left: 4 (113 enodes) 0.380 * * [simplify]: iters left: 3 (380 enodes) 0.597 * * [simplify]: Extracting #0: cost 1 inf + 0 0.597 * * [simplify]: Extracting #1: cost 47 inf + 0 0.598 * * [simplify]: Extracting #2: cost 217 inf + 2 0.603 * * [simplify]: Extracting #3: cost 280 inf + 8107 0.622 * * [simplify]: Extracting #4: cost 49 inf + 48276 0.649 * * [simplify]: Extracting #5: cost 0 inf + 58103 0.680 * * [simplify]: Extracting #6: cost 0 inf + 58063 0.708 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.708 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.708 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 0.708 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 0.708 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 0.708 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 0.708 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 0.708 * [simplify]: Simplifying (/ x (- hi lo)) 0.709 * * [simplify]: iters left: 4 (5 enodes) 0.711 * * [simplify]: iters left: 3 (17 enodes) 0.715 * * [simplify]: iters left: 2 (20 enodes) 0.721 * * [simplify]: Extracting #0: cost 1 inf + 0 0.721 * * [simplify]: Extracting #1: cost 4 inf + 0 0.721 * * [simplify]: Extracting #2: cost 7 inf + 1 0.721 * * [simplify]: Extracting #3: cost 1 inf + 294 0.721 * * [simplify]: Extracting #4: cost 0 inf + 335 0.721 * [simplify]: Simplified to (/ x (- hi lo)) 0.721 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.721 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 0.722 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.722 * * [simplify]: iters left: 6 (10 enodes) 0.726 * * [simplify]: iters left: 5 (39 enodes) 0.738 * * [simplify]: iters left: 4 (58 enodes) 0.754 * * [simplify]: iters left: 3 (65 enodes) 0.771 * * [simplify]: iters left: 2 (68 enodes) 0.786 * * [simplify]: Extracting #0: cost 1 inf + 0 0.786 * * [simplify]: Extracting #1: cost 11 inf + 0 0.786 * * [simplify]: Extracting #2: cost 22 inf + 0 0.786 * * [simplify]: Extracting #3: cost 28 inf + 0 0.786 * * [simplify]: Extracting #4: cost 26 inf + 3 0.786 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.787 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.788 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.789 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.789 * [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))))) 0.789 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.789 * * [simplify]: iters left: 5 (8 enodes) 0.791 * * [simplify]: iters left: 4 (27 enodes) 0.794 * * [simplify]: iters left: 3 (31 enodes) 0.798 * * [simplify]: Extracting #0: cost 1 inf + 0 0.798 * * [simplify]: Extracting #1: cost 4 inf + 0 0.798 * * [simplify]: Extracting #2: cost 8 inf + 0 0.798 * * [simplify]: Extracting #3: cost 14 inf + 0 0.798 * * [simplify]: Extracting #4: cost 11 inf + 45 0.799 * * [simplify]: Extracting #5: cost 2 inf + 902 0.799 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.799 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.799 * [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))))) 0.799 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 0.799 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.799 * * [simplify]: iters left: 6 (9 enodes) 0.801 * * [simplify]: iters left: 5 (32 enodes) 0.807 * * [simplify]: iters left: 4 (40 enodes) 0.817 * * [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 0.829 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.829 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.830 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.830 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.831 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.831 * * [simplify]: iters left: 5 (8 enodes) 0.834 * * [simplify]: iters left: 4 (27 enodes) 0.841 * * [simplify]: iters left: 3 (31 enodes) 0.849 * * [simplify]: Extracting #0: cost 1 inf + 0 0.849 * * [simplify]: Extracting #1: cost 4 inf + 0 0.849 * * [simplify]: Extracting #2: cost 8 inf + 0 0.849 * * [simplify]: Extracting #3: cost 14 inf + 0 0.849 * * [simplify]: Extracting #4: cost 11 inf + 45 0.850 * * [simplify]: Extracting #5: cost 2 inf + 822 0.850 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.850 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.851 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.851 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 0.851 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.851 * * [simplify]: iters left: 6 (7 enodes) 0.855 * * [simplify]: iters left: 5 (25 enodes) 0.863 * * [simplify]: iters left: 4 (38 enodes) 0.874 * * [simplify]: iters left: 3 (39 enodes) 0.883 * * [simplify]: Extracting #0: cost 1 inf + 0 0.883 * * [simplify]: Extracting #1: cost 5 inf + 0 0.883 * * [simplify]: Extracting #2: cost 7 inf + 1 0.883 * * [simplify]: Extracting #3: cost 11 inf + 1 0.883 * * [simplify]: Extracting #4: cost 9 inf + 44 0.884 * * [simplify]: Extracting #5: cost 4 inf + 454 0.884 * * [simplify]: Extracting #6: cost 1 inf + 901 0.885 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.885 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.885 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.885 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.885 * * [simplify]: iters left: 5 (7 enodes) 0.888 * * [simplify]: iters left: 4 (24 enodes) 0.895 * * [simplify]: iters left: 3 (28 enodes) 0.902 * * [simplify]: Extracting #0: cost 1 inf + 0 0.902 * * [simplify]: Extracting #1: cost 4 inf + 0 0.902 * * [simplify]: Extracting #2: cost 10 inf + 0 0.902 * * [simplify]: Extracting #3: cost 10 inf + 43 0.902 * * [simplify]: Extracting #4: cost 7 inf + 127 0.903 * * [simplify]: Extracting #5: cost 3 inf + 375 0.903 * * [simplify]: Extracting #6: cost 0 inf + 903 0.903 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.903 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.903 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 0.904 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.904 * * [simplify]: iters left: 6 (10 enodes) 0.908 * * [simplify]: iters left: 5 (35 enodes) 0.918 * * [simplify]: iters left: 4 (42 enodes) 0.929 * * [simplify]: iters left: 3 (45 enodes) 0.941 * * [simplify]: Extracting #0: cost 1 inf + 0 0.941 * * [simplify]: Extracting #1: cost 7 inf + 0 0.941 * * [simplify]: Extracting #2: cost 15 inf + 0 0.941 * * [simplify]: Extracting #3: cost 22 inf + 0 0.941 * * [simplify]: Extracting #4: cost 19 inf + 44 0.942 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.942 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.943 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.943 * [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))))) 0.944 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.944 * * [simplify]: iters left: 5 (9 enodes) 0.948 * * [simplify]: iters left: 4 (31 enodes) 0.958 * * [simplify]: iters left: 3 (37 enodes) 0.963 * * [simplify]: Extracting #0: cost 1 inf + 0 0.963 * * [simplify]: Extracting #1: cost 4 inf + 0 0.963 * * [simplify]: Extracting #2: cost 10 inf + 0 0.963 * * [simplify]: Extracting #3: cost 18 inf + 0 0.963 * * [simplify]: Extracting #4: cost 14 inf + 85 0.963 * * [simplify]: Extracting #5: cost 5 inf + 658 0.963 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.964 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.964 * [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))))) 0.964 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 0.964 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.964 * * [simplify]: iters left: 6 (7 enodes) 0.966 * * [simplify]: iters left: 5 (25 enodes) 0.970 * * [simplify]: iters left: 4 (38 enodes) 0.976 * * [simplify]: iters left: 3 (39 enodes) 0.981 * * [simplify]: Extracting #0: cost 1 inf + 0 0.981 * * [simplify]: Extracting #1: cost 5 inf + 0 0.981 * * [simplify]: Extracting #2: cost 7 inf + 1 0.981 * * [simplify]: Extracting #3: cost 11 inf + 1 0.981 * * [simplify]: Extracting #4: cost 9 inf + 44 0.981 * * [simplify]: Extracting #5: cost 4 inf + 454 0.981 * * [simplify]: Extracting #6: cost 1 inf + 901 0.982 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.982 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.982 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.982 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.982 * * [simplify]: iters left: 5 (7 enodes) 0.984 * * [simplify]: iters left: 4 (24 enodes) 0.987 * * [simplify]: iters left: 3 (28 enodes) 0.991 * * [simplify]: Extracting #0: cost 1 inf + 0 0.991 * * [simplify]: Extracting #1: cost 4 inf + 0 0.991 * * [simplify]: Extracting #2: cost 10 inf + 0 0.991 * * [simplify]: Extracting #3: cost 10 inf + 43 0.991 * * [simplify]: Extracting #4: cost 7 inf + 127 0.991 * * [simplify]: Extracting #5: cost 3 inf + 375 0.991 * * [simplify]: Extracting #6: cost 0 inf + 903 0.991 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.991 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.992 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 0.992 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.992 * * [simplify]: iters left: 6 (9 enodes) 0.994 * * [simplify]: iters left: 5 (32 enodes) 1.003 * * [simplify]: iters left: 4 (38 enodes) 1.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1.013 * * [simplify]: Extracting #1: cost 6 inf + 0 1.013 * * [simplify]: Extracting #2: cost 12 inf + 0 1.013 * * [simplify]: Extracting #3: cost 18 inf + 0 1.013 * * [simplify]: Extracting #4: cost 13 inf + 128 1.013 * * [simplify]: Extracting #5: cost 4 inf + 1146 1.014 * * [simplify]: Extracting #6: cost 0 inf + 2037 1.015 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1.015 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1.015 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1.015 * * [simplify]: iters left: 5 (8 enodes) 1.019 * * [simplify]: iters left: 4 (27 enodes) 1.026 * * [simplify]: iters left: 3 (31 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 8 inf + 0 1.034 * * [simplify]: Extracting #3: cost 14 inf + 0 1.034 * * [simplify]: Extracting #4: cost 11 inf + 45 1.034 * * [simplify]: Extracting #5: cost 2 inf + 782 1.035 * * [simplify]: Extracting #6: cost 0 inf + 1147 1.035 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1.035 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1.035 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 1.036 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.036 * * [simplify]: iters left: 5 (8 enodes) 1.039 * * [simplify]: iters left: 4 (27 enodes) 1.046 * * [simplify]: iters left: 3 (31 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 8 inf + 0 1.054 * * [simplify]: Extracting #3: cost 14 inf + 0 1.054 * * [simplify]: Extracting #4: cost 11 inf + 45 1.055 * * [simplify]: Extracting #5: cost 2 inf + 702 1.055 * * [simplify]: Extracting #6: cost 0 inf + 987 1.055 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.055 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1.055 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.055 * * [simplify]: iters left: 5 (8 enodes) 1.057 * * [simplify]: iters left: 4 (27 enodes) 1.060 * * [simplify]: iters left: 3 (31 enodes) 1.065 * * [simplify]: Extracting #0: cost 1 inf + 0 1.066 * * [simplify]: Extracting #1: cost 4 inf + 0 1.066 * * [simplify]: Extracting #2: cost 8 inf + 0 1.066 * * [simplify]: Extracting #3: cost 14 inf + 0 1.066 * * [simplify]: Extracting #4: cost 11 inf + 45 1.066 * * [simplify]: Extracting #5: cost 2 inf + 702 1.066 * * [simplify]: Extracting #6: cost 0 inf + 987 1.066 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.066 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1.066 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 1.067 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.067 * * [simplify]: iters left: 5 (6 enodes) 1.068 * * [simplify]: iters left: 4 (20 enodes) 1.072 * * [simplify]: iters left: 3 (25 enodes) 1.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1.076 * * [simplify]: Extracting #1: cost 4 inf + 0 1.076 * * [simplify]: Extracting #2: cost 7 inf + 1 1.076 * * [simplify]: Extracting #3: cost 5 inf + 44 1.076 * * [simplify]: Extracting #4: cost 1 inf + 251 1.076 * * [simplify]: Extracting #5: cost 0 inf + 333 1.076 * [simplify]: Simplified to (sqrt (- x lo)) 1.076 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.076 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.076 * * [simplify]: iters left: 5 (7 enodes) 1.078 * * [simplify]: iters left: 4 (24 enodes) 1.081 * * [simplify]: iters left: 3 (28 enodes) 1.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1.087 * * [simplify]: Extracting #1: cost 4 inf + 0 1.087 * * [simplify]: Extracting #2: cost 10 inf + 0 1.087 * * [simplify]: Extracting #3: cost 10 inf + 43 1.087 * * [simplify]: Extracting #4: cost 7 inf + 127 1.087 * * [simplify]: Extracting #5: cost 3 inf + 335 1.088 * * [simplify]: Extracting #6: cost 0 inf + 743 1.088 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.088 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.088 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 1.089 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.089 * * [simplify]: iters left: 5 (9 enodes) 1.092 * * [simplify]: iters left: 4 (30 enodes) 1.101 * * [simplify]: iters left: 3 (33 enodes) 1.110 * * [simplify]: Extracting #0: cost 1 inf + 0 1.110 * * [simplify]: Extracting #1: cost 4 inf + 0 1.110 * * [simplify]: Extracting #2: cost 9 inf + 0 1.110 * * [simplify]: Extracting #3: cost 16 inf + 0 1.110 * * [simplify]: Extracting #4: cost 12 inf + 85 1.111 * * [simplify]: Extracting #5: cost 4 inf + 578 1.111 * * [simplify]: Extracting #6: cost 0 inf + 1227 1.111 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.111 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.112 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.112 * * [simplify]: iters left: 5 (9 enodes) 1.116 * * [simplify]: iters left: 4 (31 enodes) 1.125 * * [simplify]: iters left: 3 (37 enodes) 1.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1.134 * * [simplify]: Extracting #1: cost 4 inf + 0 1.134 * * [simplify]: Extracting #2: cost 10 inf + 0 1.134 * * [simplify]: Extracting #3: cost 18 inf + 0 1.135 * * [simplify]: Extracting #4: cost 14 inf + 85 1.135 * * [simplify]: Extracting #5: cost 5 inf + 618 1.135 * * [simplify]: Extracting #6: cost 0 inf + 1389 1.136 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.136 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.136 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 1.136 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.136 * * [simplify]: iters left: 5 (6 enodes) 1.139 * * [simplify]: iters left: 4 (20 enodes) 1.146 * * [simplify]: iters left: 3 (25 enodes) 1.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1.153 * * [simplify]: Extracting #1: cost 4 inf + 0 1.153 * * [simplify]: Extracting #2: cost 7 inf + 1 1.153 * * [simplify]: Extracting #3: cost 5 inf + 44 1.153 * * [simplify]: Extracting #4: cost 1 inf + 251 1.153 * * [simplify]: Extracting #5: cost 0 inf + 333 1.153 * [simplify]: Simplified to (sqrt (- x lo)) 1.153 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.154 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.154 * * [simplify]: iters left: 5 (7 enodes) 1.157 * * [simplify]: iters left: 4 (24 enodes) 1.164 * * [simplify]: iters left: 3 (28 enodes) 1.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1.171 * * [simplify]: Extracting #1: cost 4 inf + 0 1.172 * * [simplify]: Extracting #2: cost 10 inf + 0 1.172 * * [simplify]: Extracting #3: cost 10 inf + 43 1.172 * * [simplify]: Extracting #4: cost 7 inf + 127 1.172 * * [simplify]: Extracting #5: cost 3 inf + 335 1.172 * * [simplify]: Extracting #6: cost 0 inf + 743 1.173 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.173 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.173 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1.173 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.173 * * [simplify]: iters left: 6 (7 enodes) 1.176 * * [simplify]: iters left: 5 (27 enodes) 1.180 * * [simplify]: iters left: 4 (34 enodes) 1.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1.185 * * [simplify]: Extracting #1: cost 6 inf + 0 1.185 * * [simplify]: Extracting #2: cost 9 inf + 1 1.185 * * [simplify]: Extracting #3: cost 13 inf + 1 1.185 * * [simplify]: Extracting #4: cost 10 inf + 86 1.185 * * [simplify]: Extracting #5: cost 5 inf + 616 1.185 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.186 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.186 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.186 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.186 * * [simplify]: iters left: 5 (7 enodes) 1.189 * * [simplify]: iters left: 4 (27 enodes) 1.193 * * [simplify]: iters left: 3 (37 enodes) 1.198 * * [simplify]: iters left: 2 (41 enodes) 1.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1.203 * * [simplify]: Extracting #1: cost 7 inf + 0 1.203 * * [simplify]: Extracting #2: cost 16 inf + 0 1.203 * * [simplify]: Extracting #3: cost 17 inf + 2 1.203 * * [simplify]: Extracting #4: cost 13 inf + 128 1.203 * * [simplify]: Extracting #5: cost 9 inf + 496 1.204 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.204 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.204 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.204 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1.204 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.204 * * [simplify]: iters left: 5 (6 enodes) 1.206 * * [simplify]: iters left: 4 (22 enodes) 1.213 * * [simplify]: iters left: 3 (27 enodes) 1.220 * * [simplify]: Extracting #0: cost 1 inf + 0 1.221 * * [simplify]: Extracting #1: cost 4 inf + 0 1.221 * * [simplify]: Extracting #2: cost 5 inf + 1 1.221 * * [simplify]: Extracting #3: cost 9 inf + 1 1.221 * * [simplify]: Extracting #4: cost 7 inf + 44 1.221 * * [simplify]: Extracting #5: cost 1 inf + 456 1.221 * * [simplify]: Extracting #6: cost 0 inf + 579 1.222 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.222 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.222 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.222 * * [simplify]: iters left: 5 (7 enodes) 1.225 * * [simplify]: iters left: 4 (27 enodes) 1.233 * * [simplify]: iters left: 3 (37 enodes) 1.240 * * [simplify]: iters left: 2 (41 enodes) 1.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1.246 * * [simplify]: Extracting #1: cost 7 inf + 0 1.246 * * [simplify]: Extracting #2: cost 16 inf + 0 1.246 * * [simplify]: Extracting #3: cost 17 inf + 2 1.246 * * [simplify]: Extracting #4: cost 13 inf + 128 1.246 * * [simplify]: Extracting #5: cost 9 inf + 416 1.246 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.247 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.247 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.247 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1.247 * [simplify]: Simplifying (/ 1 1) 1.247 * * [simplify]: iters left: 2 (2 enodes) 1.248 * * [simplify]: iters left: 1 (6 enodes) 1.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1.249 * * [simplify]: Extracting #1: cost 0 inf + 1 1.249 * [simplify]: Simplified to 1 1.249 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.249 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.249 * * [simplify]: iters left: 4 (6 enodes) 1.250 * * [simplify]: iters left: 3 (24 enodes) 1.254 * * [simplify]: iters left: 2 (34 enodes) 1.259 * * [simplify]: iters left: 1 (38 enodes) 1.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1.269 * * [simplify]: Extracting #1: cost 7 inf + 0 1.269 * * [simplify]: Extracting #2: cost 16 inf + 0 1.269 * * [simplify]: Extracting #3: cost 13 inf + 44 1.269 * * [simplify]: Extracting #4: cost 2 inf + 828 1.270 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.270 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.270 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.270 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1.271 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.271 * * [simplify]: iters left: 5 (7 enodes) 1.274 * * [simplify]: iters left: 4 (24 enodes) 1.281 * * [simplify]: iters left: 3 (26 enodes) 1.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1.289 * * [simplify]: Extracting #1: cost 4 inf + 0 1.289 * * [simplify]: Extracting #2: cost 6 inf + 1 1.289 * * [simplify]: Extracting #3: cost 10 inf + 1 1.289 * * [simplify]: Extracting #4: cost 8 inf + 3 1.289 * * [simplify]: Extracting #5: cost 2 inf + 452 1.290 * * [simplify]: Extracting #6: cost 0 inf + 737 1.290 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.290 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.290 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.290 * * [simplify]: iters left: 5 (8 enodes) 1.294 * * [simplify]: iters left: 4 (31 enodes) 1.304 * * [simplify]: iters left: 3 (43 enodes) 1.311 * * [simplify]: iters left: 2 (47 enodes) 1.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1.317 * * [simplify]: Extracting #1: cost 7 inf + 0 1.317 * * [simplify]: Extracting #2: cost 18 inf + 0 1.317 * * [simplify]: Extracting #3: cost 18 inf + 165 1.318 * * [simplify]: Extracting #4: cost 13 inf + 371 1.318 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.318 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.319 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.319 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.319 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1.319 * [simplify]: Simplifying (/ 1 1) 1.319 * * [simplify]: iters left: 2 (2 enodes) 1.320 * * [simplify]: iters left: 1 (6 enodes) 1.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1.322 * * [simplify]: Extracting #1: cost 0 inf + 1 1.322 * [simplify]: Simplified to 1 1.322 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.322 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.322 * * [simplify]: iters left: 4 (6 enodes) 1.324 * * [simplify]: iters left: 3 (24 enodes) 1.327 * * [simplify]: iters left: 2 (34 enodes) 1.331 * * [simplify]: iters left: 1 (38 enodes) 1.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1.336 * * [simplify]: Extracting #1: cost 7 inf + 0 1.336 * * [simplify]: Extracting #2: cost 16 inf + 0 1.336 * * [simplify]: Extracting #3: cost 13 inf + 44 1.337 * * [simplify]: Extracting #4: cost 2 inf + 828 1.337 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.337 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.337 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.337 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1.337 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.337 * * [simplify]: iters left: 6 (10 enodes) 1.339 * * [simplify]: iters left: 5 (35 enodes) 1.344 * * [simplify]: iters left: 4 (40 enodes) 1.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1.350 * * [simplify]: Extracting #1: cost 6 inf + 0 1.350 * * [simplify]: Extracting #2: cost 13 inf + 0 1.350 * * [simplify]: Extracting #3: cost 20 inf + 0 1.350 * * [simplify]: Extracting #4: cost 16 inf + 85 1.350 * * [simplify]: Extracting #5: cost 9 inf + 536 1.350 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.351 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.351 * [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))))) 1.351 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.351 * * [simplify]: iters left: 5 (9 enodes) 1.353 * * [simplify]: iters left: 4 (34 enodes) 1.357 * * [simplify]: iters left: 3 (46 enodes) 1.364 * * [simplify]: iters left: 2 (50 enodes) 1.370 * * [simplify]: Extracting #0: cost 1 inf + 0 1.370 * * [simplify]: Extracting #1: cost 7 inf + 0 1.370 * * [simplify]: Extracting #2: cost 16 inf + 0 1.370 * * [simplify]: Extracting #3: cost 24 inf + 0 1.370 * * [simplify]: Extracting #4: cost 17 inf + 248 1.371 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.371 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.371 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.372 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.372 * [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))))) 1.372 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1.372 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.372 * * [simplify]: iters left: 5 (9 enodes) 1.374 * * [simplify]: iters left: 4 (30 enodes) 1.378 * * [simplify]: iters left: 3 (33 enodes) 1.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1.383 * * [simplify]: Extracting #1: cost 4 inf + 0 1.383 * * [simplify]: Extracting #2: cost 9 inf + 0 1.383 * * [simplify]: Extracting #3: cost 16 inf + 0 1.383 * * [simplify]: Extracting #4: cost 11 inf + 126 1.384 * * [simplify]: Extracting #5: cost 6 inf + 373 1.384 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.384 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.384 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.384 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.384 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.385 * * [simplify]: iters left: 5 (9 enodes) 1.386 * * [simplify]: iters left: 4 (34 enodes) 1.391 * * [simplify]: iters left: 3 (46 enodes) 1.400 * * [simplify]: iters left: 2 (50 enodes) 1.413 * * [simplify]: Extracting #0: cost 1 inf + 0 1.413 * * [simplify]: Extracting #1: cost 7 inf + 0 1.413 * * [simplify]: Extracting #2: cost 16 inf + 0 1.413 * * [simplify]: Extracting #3: cost 24 inf + 0 1.413 * * [simplify]: Extracting #4: cost 17 inf + 248 1.414 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.415 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.416 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.416 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.416 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.417 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1.417 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.417 * * [simplify]: iters left: 5 (7 enodes) 1.421 * * [simplify]: iters left: 4 (22 enodes) 1.425 * * [simplify]: iters left: 3 (24 enodes) 1.428 * * [simplify]: Extracting #0: cost 1 inf + 0 1.428 * * [simplify]: Extracting #1: cost 5 inf + 0 1.428 * * [simplify]: Extracting #2: cost 8 inf + 1 1.428 * * [simplify]: Extracting #3: cost 6 inf + 3 1.429 * * [simplify]: Extracting #4: cost 1 inf + 289 1.429 * * [simplify]: Extracting #5: cost 0 inf + 411 1.429 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.429 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.429 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.429 * * [simplify]: iters left: 5 (8 enodes) 1.431 * * [simplify]: iters left: 4 (31 enodes) 1.435 * * [simplify]: iters left: 3 (43 enodes) 1.441 * * [simplify]: iters left: 2 (47 enodes) 1.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1.447 * * [simplify]: Extracting #1: cost 7 inf + 0 1.447 * * [simplify]: Extracting #2: cost 18 inf + 0 1.447 * * [simplify]: Extracting #3: cost 18 inf + 165 1.447 * * [simplify]: Extracting #4: cost 9 inf + 819 1.447 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.448 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.448 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.448 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.448 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.449 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1.449 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.449 * * [simplify]: iters left: 5 (9 enodes) 1.451 * * [simplify]: iters left: 4 (29 enodes) 1.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1.454 * * [simplify]: Extracting #1: cost 4 inf + 0 1.454 * * [simplify]: Extracting #2: cost 9 inf + 0 1.455 * * [simplify]: Extracting #3: cost 15 inf + 0 1.455 * * [simplify]: Extracting #4: cost 10 inf + 85 1.455 * * [simplify]: Extracting #5: cost 6 inf + 330 1.455 * * [simplify]: Extracting #6: cost 1 inf + 980 1.456 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.456 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.456 * [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))))) 1.456 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.457 * * [simplify]: iters left: 5 (9 enodes) 1.460 * * [simplify]: iters left: 4 (33 enodes) 1.470 * * [simplify]: iters left: 3 (43 enodes) 1.483 * * [simplify]: iters left: 2 (47 enodes) 1.495 * * [simplify]: Extracting #0: cost 1 inf + 0 1.495 * * [simplify]: Extracting #1: cost 7 inf + 0 1.495 * * [simplify]: Extracting #2: cost 16 inf + 0 1.495 * * [simplify]: Extracting #3: cost 23 inf + 0 1.495 * * [simplify]: Extracting #4: cost 19 inf + 44 1.495 * * [simplify]: Extracting #5: cost 10 inf + 898 1.496 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.497 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.498 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.498 * [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))))) 1.498 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1.498 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.498 * * [simplify]: iters left: 5 (7 enodes) 1.502 * * [simplify]: iters left: 4 (22 enodes) 1.509 * * [simplify]: iters left: 3 (24 enodes) 1.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1.516 * * [simplify]: Extracting #1: cost 5 inf + 0 1.516 * * [simplify]: Extracting #2: cost 8 inf + 1 1.516 * * [simplify]: Extracting #3: cost 6 inf + 3 1.516 * * [simplify]: Extracting #4: cost 1 inf + 289 1.516 * * [simplify]: Extracting #5: cost 0 inf + 411 1.516 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.516 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.517 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.517 * * [simplify]: iters left: 5 (8 enodes) 1.520 * * [simplify]: iters left: 4 (31 enodes) 1.529 * * [simplify]: iters left: 3 (43 enodes) 1.540 * * [simplify]: iters left: 2 (47 enodes) 1.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1.553 * * [simplify]: Extracting #1: cost 7 inf + 0 1.553 * * [simplify]: Extracting #2: cost 18 inf + 0 1.553 * * [simplify]: Extracting #3: cost 18 inf + 165 1.553 * * [simplify]: Extracting #4: cost 9 inf + 819 1.554 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.554 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.555 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.556 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.556 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.556 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1.556 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.556 * * [simplify]: iters left: 6 (7 enodes) 1.560 * * [simplify]: iters left: 5 (27 enodes) 1.568 * * [simplify]: iters left: 4 (34 enodes) 1.578 * * [simplify]: Extracting #0: cost 1 inf + 0 1.578 * * [simplify]: Extracting #1: cost 6 inf + 0 1.578 * * [simplify]: Extracting #2: cost 9 inf + 1 1.578 * * [simplify]: Extracting #3: cost 13 inf + 1 1.578 * * [simplify]: Extracting #4: cost 10 inf + 86 1.578 * * [simplify]: Extracting #5: cost 5 inf + 616 1.579 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.579 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.579 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.579 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.579 * * [simplify]: iters left: 5 (7 enodes) 1.581 * * [simplify]: iters left: 4 (27 enodes) 1.584 * * [simplify]: iters left: 3 (37 enodes) 1.589 * * [simplify]: iters left: 2 (41 enodes) 1.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1.595 * * [simplify]: Extracting #1: cost 7 inf + 0 1.595 * * [simplify]: Extracting #2: cost 16 inf + 0 1.595 * * [simplify]: Extracting #3: cost 17 inf + 2 1.595 * * [simplify]: Extracting #4: cost 13 inf + 128 1.595 * * [simplify]: Extracting #5: cost 9 inf + 496 1.595 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.595 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.596 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.596 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1.596 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.596 * * [simplify]: iters left: 5 (6 enodes) 1.597 * * [simplify]: iters left: 4 (22 enodes) 1.601 * * [simplify]: iters left: 3 (27 enodes) 1.606 * * [simplify]: Extracting #0: cost 1 inf + 0 1.606 * * [simplify]: Extracting #1: cost 4 inf + 0 1.606 * * [simplify]: Extracting #2: cost 5 inf + 1 1.606 * * [simplify]: Extracting #3: cost 9 inf + 1 1.606 * * [simplify]: Extracting #4: cost 7 inf + 44 1.606 * * [simplify]: Extracting #5: cost 1 inf + 456 1.607 * * [simplify]: Extracting #6: cost 0 inf + 579 1.607 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.607 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.607 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.607 * * [simplify]: iters left: 5 (7 enodes) 1.608 * * [simplify]: iters left: 4 (27 enodes) 1.612 * * [simplify]: iters left: 3 (37 enodes) 1.617 * * [simplify]: iters left: 2 (41 enodes) 1.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1.623 * * [simplify]: Extracting #1: cost 7 inf + 0 1.623 * * [simplify]: Extracting #2: cost 16 inf + 0 1.623 * * [simplify]: Extracting #3: cost 17 inf + 2 1.623 * * [simplify]: Extracting #4: cost 13 inf + 128 1.623 * * [simplify]: Extracting #5: cost 9 inf + 416 1.623 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.623 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.623 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.624 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1.624 * [simplify]: Simplifying (/ 1 1) 1.624 * * [simplify]: iters left: 2 (2 enodes) 1.625 * * [simplify]: iters left: 1 (6 enodes) 1.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1.626 * * [simplify]: Extracting #1: cost 0 inf + 1 1.626 * [simplify]: Simplified to 1 1.626 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.626 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.626 * * [simplify]: iters left: 4 (6 enodes) 1.628 * * [simplify]: iters left: 3 (24 enodes) 1.631 * * [simplify]: iters left: 2 (34 enodes) 1.636 * * [simplify]: iters left: 1 (38 enodes) 1.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1.642 * * [simplify]: Extracting #1: cost 7 inf + 0 1.642 * * [simplify]: Extracting #2: cost 16 inf + 0 1.643 * * [simplify]: Extracting #3: cost 13 inf + 44 1.643 * * [simplify]: Extracting #4: cost 2 inf + 828 1.643 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.644 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.644 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.644 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1.644 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.644 * * [simplify]: iters left: 5 (7 enodes) 1.648 * * [simplify]: iters left: 4 (24 enodes) 1.655 * * [simplify]: iters left: 3 (26 enodes) 1.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1.663 * * [simplify]: Extracting #1: cost 4 inf + 0 1.663 * * [simplify]: Extracting #2: cost 6 inf + 1 1.663 * * [simplify]: Extracting #3: cost 10 inf + 1 1.663 * * [simplify]: Extracting #4: cost 8 inf + 3 1.663 * * [simplify]: Extracting #5: cost 2 inf + 452 1.663 * * [simplify]: Extracting #6: cost 0 inf + 737 1.664 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.664 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.664 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.664 * * [simplify]: iters left: 5 (8 enodes) 1.668 * * [simplify]: iters left: 4 (31 enodes) 1.676 * * [simplify]: iters left: 3 (43 enodes) 1.688 * * [simplify]: iters left: 2 (47 enodes) 1.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1.700 * * [simplify]: Extracting #1: cost 7 inf + 0 1.700 * * [simplify]: Extracting #2: cost 18 inf + 0 1.700 * * [simplify]: Extracting #3: cost 18 inf + 165 1.700 * * [simplify]: Extracting #4: cost 13 inf + 371 1.701 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.702 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.703 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.703 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.703 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1.703 * [simplify]: Simplifying (/ 1 1) 1.703 * * [simplify]: iters left: 2 (2 enodes) 1.705 * * [simplify]: iters left: 1 (6 enodes) 1.707 * * [simplify]: Extracting #0: cost 1 inf + 0 1.707 * * [simplify]: Extracting #1: cost 0 inf + 1 1.707 * [simplify]: Simplified to 1 1.707 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.707 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.707 * * [simplify]: iters left: 4 (6 enodes) 1.710 * * [simplify]: iters left: 3 (24 enodes) 1.717 * * [simplify]: iters left: 2 (34 enodes) 1.727 * * [simplify]: iters left: 1 (38 enodes) 1.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1.737 * * [simplify]: Extracting #1: cost 7 inf + 0 1.737 * * [simplify]: Extracting #2: cost 16 inf + 0 1.737 * * [simplify]: Extracting #3: cost 13 inf + 44 1.737 * * [simplify]: Extracting #4: cost 2 inf + 828 1.738 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.738 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.738 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.738 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1.739 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1.739 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1.739 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1.739 * [simplify]: Simplifying (cbrt (- hi lo)) 1.739 * * [simplify]: iters left: 3 (4 enodes) 1.741 * * [simplify]: iters left: 2 (14 enodes) 1.745 * * [simplify]: iters left: 1 (17 enodes) 1.749 * * [simplify]: Extracting #0: cost 1 inf + 0 1.749 * * [simplify]: Extracting #1: cost 3 inf + 0 1.749 * * [simplify]: Extracting #2: cost 7 inf + 0 1.749 * * [simplify]: Extracting #3: cost 5 inf + 43 1.749 * * [simplify]: Extracting #4: cost 0 inf + 412 1.750 * [simplify]: Simplified to (cbrt (- hi lo)) 1.750 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.750 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1.750 * [simplify]: Simplifying (sqrt (- hi lo)) 1.750 * * [simplify]: iters left: 3 (4 enodes) 1.752 * * [simplify]: iters left: 2 (14 enodes) 1.756 * * [simplify]: iters left: 1 (17 enodes) 1.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1.760 * * [simplify]: Extracting #1: cost 3 inf + 0 1.760 * * [simplify]: Extracting #2: cost 7 inf + 0 1.761 * * [simplify]: Extracting #3: cost 5 inf + 43 1.761 * * [simplify]: Extracting #4: cost 0 inf + 332 1.761 * [simplify]: Simplified to (sqrt (- hi lo)) 1.761 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.761 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1.762 * [simplify]: Simplifying (- hi lo) 1.762 * * [simplify]: iters left: 2 (3 enodes) 1.763 * * [simplify]: iters left: 1 (11 enodes) 1.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1.766 * * [simplify]: Extracting #1: cost 5 inf + 0 1.766 * * [simplify]: Extracting #2: cost 3 inf + 43 1.766 * * [simplify]: Extracting #3: cost 0 inf + 168 1.766 * [simplify]: Simplified to (- hi lo) 1.766 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.766 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1.766 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.767 * * [simplify]: iters left: 3 (5 enodes) 1.768 * * [simplify]: iters left: 2 (17 enodes) 1.770 * * [simplify]: iters left: 1 (20 enodes) 1.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1.772 * * [simplify]: Extracting #1: cost 5 inf + 0 1.772 * * [simplify]: Extracting #2: cost 10 inf + 0 1.772 * * [simplify]: Extracting #3: cost 8 inf + 2 1.772 * * [simplify]: Extracting #4: cost 1 inf + 491 1.773 * * [simplify]: Extracting #5: cost 0 inf + 572 1.773 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.773 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.773 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1.773 * [simplify]: Simplifying (- hi lo) 1.773 * * [simplify]: iters left: 2 (3 enodes) 1.774 * * [simplify]: iters left: 1 (11 enodes) 1.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1.775 * * [simplify]: Extracting #1: cost 5 inf + 0 1.775 * * [simplify]: Extracting #2: cost 3 inf + 43 1.775 * * [simplify]: Extracting #3: cost 0 inf + 168 1.775 * [simplify]: Simplified to (- hi lo) 1.775 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.775 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1.776 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.776 * * [simplify]: iters left: 5 (5 enodes) 1.777 * * [simplify]: iters left: 4 (17 enodes) 1.779 * * [simplify]: iters left: 3 (20 enodes) 1.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1.782 * * [simplify]: Extracting #1: cost 3 inf + 0 1.782 * * [simplify]: Extracting #2: cost 5 inf + 0 1.782 * * [simplify]: Extracting #3: cost 9 inf + 0 1.782 * * [simplify]: Extracting #4: cost 7 inf + 43 1.782 * * [simplify]: Extracting #5: cost 0 inf + 736 1.782 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.782 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.782 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1.782 * [simplify]: Simplifying (sqrt (- x lo)) 1.782 * * [simplify]: iters left: 3 (4 enodes) 1.783 * * [simplify]: iters left: 2 (14 enodes) 1.785 * * [simplify]: iters left: 1 (17 enodes) 1.787 * * [simplify]: Extracting #0: cost 1 inf + 0 1.787 * * [simplify]: Extracting #1: cost 3 inf + 0 1.787 * * [simplify]: Extracting #2: cost 7 inf + 0 1.787 * * [simplify]: Extracting #3: cost 5 inf + 43 1.787 * * [simplify]: Extracting #4: cost 0 inf + 332 1.788 * [simplify]: Simplified to (sqrt (- x lo)) 1.788 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.788 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1.788 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1.788 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.788 * * [simplify]: iters left: 3 (5 enodes) 1.789 * * [simplify]: iters left: 2 (16 enodes) 1.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1.791 * * [simplify]: Extracting #1: cost 4 inf + 0 1.791 * * [simplify]: Extracting #2: cost 8 inf + 0 1.791 * * [simplify]: Extracting #3: cost 4 inf + 84 1.791 * * [simplify]: Extracting #4: cost 0 inf + 410 1.791 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.791 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.791 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1.791 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1.792 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.792 * * [simplify]: iters left: 6 (7 enodes) 1.793 * * [simplify]: iters left: 5 (30 enodes) 1.798 * * [simplify]: iters left: 4 (47 enodes) 1.805 * * [simplify]: iters left: 3 (58 enodes) 1.811 * * [simplify]: iters left: 2 (59 enodes) 1.818 * * [simplify]: Extracting #0: cost 1 inf + 0 1.818 * * [simplify]: Extracting #1: cost 11 inf + 0 1.818 * * [simplify]: Extracting #2: cost 15 inf + 43 1.818 * * [simplify]: Extracting #3: cost 5 inf + 790 1.819 * * [simplify]: Extracting #4: cost 0 inf + 1160 1.820 * * [simplify]: Extracting #5: cost 0 inf + 1130 1.820 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1.820 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1.820 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1.820 * [simplify]: Simplifying (+ hi lo) 1.820 * * [simplify]: iters left: 2 (3 enodes) 1.821 * * [simplify]: iters left: 1 (10 enodes) 1.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1.822 * * [simplify]: Extracting #1: cost 4 inf + 0 1.822 * * [simplify]: Extracting #2: cost 2 inf + 2 1.822 * * [simplify]: Extracting #3: cost 0 inf + 86 1.822 * [simplify]: Simplified to (+ lo hi) 1.822 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.822 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1.823 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.823 * * [simplify]: iters left: 3 (6 enodes) 1.825 * * [simplify]: iters left: 2 (33 enodes) 1.833 * * [simplify]: iters left: 1 (78 enodes) 1.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1.866 * * [simplify]: Extracting #1: cost 16 inf + 0 1.866 * * [simplify]: Extracting #2: cost 36 inf + 2 1.866 * * [simplify]: Extracting #3: cost 34 inf + 249 1.867 * * [simplify]: Extracting #4: cost 22 inf + 1817 1.868 * * [simplify]: Extracting #5: cost 3 inf + 6987 1.870 * * [simplify]: Extracting #6: cost 0 inf + 7874 1.872 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.872 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.872 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1.872 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.873 * * [simplify]: iters left: 4 (5 enodes) 1.875 * * [simplify]: iters left: 3 (21 enodes) 1.882 * * [simplify]: iters left: 2 (34 enodes) 1.892 * * [simplify]: iters left: 1 (53 enodes) 1.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1.910 * * [simplify]: Extracting #1: cost 14 inf + 0 1.910 * * [simplify]: Extracting #2: cost 25 inf + 165 1.910 * * [simplify]: Extracting #3: cost 9 inf + 1168 1.911 * * [simplify]: Extracting #4: cost 1 inf + 1903 1.913 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.914 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1.914 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1.914 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.914 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1.914 * [simplify]: Simplifying 0 1.914 * * [simplify]: iters left: 0 (1 enodes) 1.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1.915 * * [simplify]: Extracting #1: cost 0 inf + 1 1.915 * [simplify]: Simplified to 0 1.915 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.915 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1.916 * [simplify]: Simplifying 0 1.916 * * [simplify]: iters left: 0 (1 enodes) 1.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1.917 * * [simplify]: Extracting #1: cost 0 inf + 1 1.917 * [simplify]: Simplified to 0 1.917 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.917 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1.917 * [simplify]: Simplifying 0 1.917 * * [simplify]: iters left: 0 (1 enodes) 1.918 * * [simplify]: Extracting #0: cost 1 inf + 0 1.918 * * [simplify]: Extracting #1: cost 0 inf + 1 1.918 * [simplify]: Simplified to 0 1.918 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.918 * * * [progress]: adding candidates to table 2.263 * [progress]: [Phase 3 of 3] Extracting. 2.265 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.266 * * [simplify]: iters left: 4 (6 enodes) 2.266 * * [simplify]: Extracting #0: cost 1 inf + 0 2.266 * * [simplify]: Extracting #1: cost 3 inf + 0 2.266 * * [simplify]: Extracting #2: cost 6 inf + 0 2.266 * * [simplify]: Extracting #3: cost 2 inf + 45 2.266 * * [simplify]: Extracting #4: cost 0 inf + 210 2.266 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 4.004 * [regime-testing]: Baseline error score: 61.997113972752985 4.009 * [regime-testing]: Oracle error score: 61.997113972752985 4.009 * [regime-testing]: End program error score: 61.997113972752985