0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.068 * * * [progress]: [2/2] Setting up program. 0.074 * [progress]: [Phase 2 of 3] Improving. 0.075 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.077 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.078 * * [simplify]: iters left: 4 (6 enodes) 0.086 * * [simplify]: iters left: 3 (24 enodes) 0.089 * * [simplify]: iters left: 2 (34 enodes) 0.093 * * [simplify]: iters left: 1 (38 enodes) 0.099 * * [simplify]: Extracting #0: cost 1 inf + 0 0.099 * * [simplify]: Extracting #1: cost 7 inf + 0 0.099 * * [simplify]: Extracting #2: cost 16 inf + 0 0.099 * * [simplify]: Extracting #3: cost 13 inf + 44 0.099 * * [simplify]: Extracting #4: cost 2 inf + 828 0.100 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.100 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.100 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.104 * * [progress]: iteration 1 / 4 0.104 * * * [progress]: picking best candidate 0.106 * * * * [pick]: Picked # 0.106 * * * [progress]: localizing error 0.117 * * * [progress]: generating rewritten candidates 0.117 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.174 * * * [progress]: generating series expansions 0.175 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.182 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.182 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.184 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.184 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.184 * [taylor]: Taking taylor expansion of x in hi 0.184 * [backup-simplify]: Simplify x into x 0.184 * [taylor]: Taking taylor expansion of lo in hi 0.184 * [backup-simplify]: Simplify lo into lo 0.184 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.184 * [taylor]: Taking taylor expansion of hi in hi 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of lo in hi 0.184 * [backup-simplify]: Simplify lo into lo 0.185 * [backup-simplify]: Simplify (- lo) into (- lo) 0.185 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.185 * [backup-simplify]: Simplify (- lo) into (- lo) 0.185 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.185 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.185 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.185 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.185 * [taylor]: Taking taylor expansion of x in lo 0.185 * [backup-simplify]: Simplify x into x 0.185 * [taylor]: Taking taylor expansion of lo in lo 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.185 * [taylor]: Taking taylor expansion of hi in lo 0.185 * [backup-simplify]: Simplify hi into hi 0.185 * [taylor]: Taking taylor expansion of lo in lo 0.185 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ x 0) into x 0.187 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (+ hi 0) into hi 0.187 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.187 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.187 * [taylor]: Taking taylor expansion of (- x lo) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.187 * [taylor]: Taking taylor expansion of lo in x 0.187 * [backup-simplify]: Simplify lo into lo 0.187 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.187 * [taylor]: Taking taylor expansion of hi in x 0.187 * [backup-simplify]: Simplify hi into hi 0.187 * [taylor]: Taking taylor expansion of lo in x 0.187 * [backup-simplify]: Simplify lo into lo 0.187 * [backup-simplify]: Simplify (- lo) into (- lo) 0.187 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.187 * [backup-simplify]: Simplify (- lo) into (- lo) 0.187 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.188 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.188 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.188 * [taylor]: Taking taylor expansion of (- x lo) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [taylor]: Taking taylor expansion of lo in x 0.188 * [backup-simplify]: Simplify lo into lo 0.188 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.188 * [taylor]: Taking taylor expansion of hi in x 0.188 * [backup-simplify]: Simplify hi into hi 0.188 * [taylor]: Taking taylor expansion of lo in x 0.188 * [backup-simplify]: Simplify lo into lo 0.188 * [backup-simplify]: Simplify (- lo) into (- lo) 0.188 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.188 * [backup-simplify]: Simplify (- lo) into (- lo) 0.188 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.188 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.189 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.189 * [taylor]: Taking taylor expansion of -1 in lo 0.189 * [backup-simplify]: Simplify -1 into -1 0.189 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.189 * [taylor]: Taking taylor expansion of lo in lo 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.189 * [taylor]: Taking taylor expansion of hi in lo 0.189 * [backup-simplify]: Simplify hi into hi 0.189 * [taylor]: Taking taylor expansion of lo in lo 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ hi 0) into hi 0.190 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 1 0) into 1 0.192 * [backup-simplify]: Simplify (- 0) into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.193 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 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 0.193 * [backup-simplify]: Simplify (- 0) into 0 0.193 * [backup-simplify]: Simplify (+ hi 0) into hi 0.193 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.193 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.193 * [taylor]: Taking taylor expansion of hi in hi 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.195 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.195 * [taylor]: Taking taylor expansion of -1 in hi 0.195 * [backup-simplify]: Simplify -1 into -1 0.195 * [taylor]: Taking taylor expansion of hi in hi 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ -1 1) into -1 0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.199 * [taylor]: Taking taylor expansion of 0 in lo 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [taylor]: Taking taylor expansion of 0 in hi 0.199 * [backup-simplify]: Simplify 0 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 (- (+ (* (/ 1 hi) (/ -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 (pow hi 2) in hi 0.200 * [taylor]: Taking taylor expansion of hi in hi 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (* 1 1) into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [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 (- 1) into -1 0.206 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.206 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.206 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 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 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [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 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.212 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.212 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.212 * [taylor]: Taking taylor expansion of x in hi 0.212 * [backup-simplify]: Simplify x into x 0.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.213 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.213 * [taylor]: Taking taylor expansion of lo in hi 0.213 * [backup-simplify]: Simplify lo into lo 0.213 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.213 * [taylor]: Taking taylor expansion of (/ 1 hi) 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 0.213 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.213 * [taylor]: Taking taylor expansion of lo in hi 0.213 * [backup-simplify]: Simplify lo into lo 0.213 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.214 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.214 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.214 * [backup-simplify]: Simplify (+ 1 0) into 1 0.215 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.215 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.215 * [taylor]: Taking taylor expansion of x in lo 0.215 * [backup-simplify]: Simplify x into x 0.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.215 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.215 * [taylor]: Taking taylor expansion of lo in lo 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 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 0.215 * [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) into -1 0.218 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.218 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.218 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.219 * [taylor]: Taking taylor expansion of lo in x 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 x 0.219 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.219 * [taylor]: Taking taylor expansion of hi in x 0.219 * [backup-simplify]: Simplify hi into hi 0.219 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.219 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.219 * [taylor]: Taking taylor expansion of lo in x 0.219 * [backup-simplify]: Simplify lo into lo 0.219 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.220 * [backup-simplify]: Simplify (+ 1 0) into 1 0.220 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.220 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.220 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.221 * [taylor]: Taking taylor expansion of lo in x 0.221 * [backup-simplify]: Simplify lo into lo 0.221 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.221 * [taylor]: Taking taylor expansion of hi in x 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 x 0.221 * [taylor]: Taking taylor expansion of lo in x 0.221 * [backup-simplify]: Simplify lo into lo 0.221 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.222 * [backup-simplify]: Simplify (+ 1 0) into 1 0.222 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.222 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.222 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.222 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.222 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.222 * [taylor]: Taking taylor expansion of hi in lo 0.222 * [backup-simplify]: Simplify hi into hi 0.222 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.222 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.222 * [taylor]: Taking taylor expansion of lo in lo 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [backup-simplify]: Simplify (- 1) into -1 0.224 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.224 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.225 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [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))))) 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.227 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.227 * [taylor]: Taking taylor expansion of hi in lo 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 lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [backup-simplify]: Simplify (- 1) into -1 0.228 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.229 * [backup-simplify]: Simplify (* 0 -1) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.230 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.231 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.231 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.231 * [backup-simplify]: Simplify (- -1) into 1 0.231 * [taylor]: Taking taylor expansion of 1 in hi 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [taylor]: Taking taylor expansion of -1 in hi 0.232 * [backup-simplify]: Simplify -1 into -1 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [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 0.235 * [taylor]: Taking taylor expansion of 0 in lo 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [taylor]: Taking taylor expansion of 0 in hi 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.239 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.239 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 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 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.243 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.243 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.243 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.243 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.243 * [taylor]: Taking taylor expansion of hi in hi 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (/ 1 1) into 1 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.246 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.246 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.246 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.246 * [taylor]: Taking taylor expansion of lo in hi 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 x) in hi 0.246 * [taylor]: Taking taylor expansion of x in hi 0.246 * [backup-simplify]: Simplify x into x 0.246 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.246 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.246 * [taylor]: Taking taylor expansion of lo in hi 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 hi 0.246 * [taylor]: Taking taylor expansion of hi in hi 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 1 into 1 0.247 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.247 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.248 * [backup-simplify]: Simplify (- 1) into -1 0.248 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.248 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.248 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) 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 0.249 * [backup-simplify]: Simplify (/ 1 1) into 1 0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.249 * [taylor]: Taking taylor expansion of x in lo 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 lo 0.249 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.249 * [taylor]: Taking taylor expansion of lo in lo 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.250 * [taylor]: Taking taylor expansion of hi in lo 0.250 * [backup-simplify]: Simplify hi into hi 0.250 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.250 * [backup-simplify]: Simplify (+ 1 0) into 1 0.251 * [backup-simplify]: Simplify (+ 1 0) into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.251 * [taylor]: Taking taylor expansion of lo in x 0.251 * [backup-simplify]: Simplify lo into lo 0.251 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.251 * [taylor]: Taking taylor expansion of x in x 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 lo) (/ 1 hi)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.252 * [taylor]: Taking taylor expansion of lo in x 0.252 * [backup-simplify]: Simplify lo into lo 0.252 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.252 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.252 * [taylor]: Taking taylor expansion of hi in x 0.252 * [backup-simplify]: Simplify hi into hi 0.252 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.253 * [backup-simplify]: Simplify (- 1) into -1 0.253 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.253 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.253 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.253 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 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 0.253 * [taylor]: Taking taylor expansion of x in x 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [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) 0.254 * [backup-simplify]: Simplify (- 1) into -1 0.254 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.254 * [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))) 0.255 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.255 * [taylor]: Taking taylor expansion of -1 in lo 0.255 * [backup-simplify]: Simplify -1 into -1 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.255 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.255 * [taylor]: Taking taylor expansion of lo in lo 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.255 * [taylor]: Taking taylor expansion of hi in lo 0.255 * [backup-simplify]: Simplify hi into hi 0.255 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.255 * [backup-simplify]: Simplify (+ 1 0) into 1 0.256 * [backup-simplify]: Simplify (/ -1 1) into -1 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.256 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.257 * [backup-simplify]: Simplify (- 0) into 0 0.257 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [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)) 0.257 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.257 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.257 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.257 * [taylor]: Taking taylor expansion of lo in lo 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [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 0.258 * [taylor]: Taking taylor expansion of hi in lo 0.258 * [backup-simplify]: Simplify hi into hi 0.258 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 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 0) into 1 0.258 * [backup-simplify]: Simplify (* 1 0) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.259 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.259 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.259 * [backup-simplify]: Simplify (/ 1 1) into 1 0.260 * [taylor]: Taking taylor expansion of 1 in hi 0.260 * [backup-simplify]: Simplify 1 into 1 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [taylor]: Taking taylor expansion of -1 in hi 0.260 * [backup-simplify]: Simplify -1 into -1 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [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 0.262 * [taylor]: Taking taylor expansion of 0 in lo 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [taylor]: Taking taylor expansion of 0 in hi 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 0 0) into 0 0.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.264 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.264 * [taylor]: Taking taylor expansion of hi in hi 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [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 0.266 * [taylor]: Taking taylor expansion of hi in hi 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * * * [progress]: simplifying candidates 0.268 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.268 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.268 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.268 * * [simplify]: iters left: 5 (8 enodes) 0.270 * * [simplify]: iters left: 4 (29 enodes) 0.274 * * [simplify]: iters left: 3 (36 enodes) 0.283 * * [simplify]: Extracting #0: cost 1 inf + 0 0.283 * * [simplify]: Extracting #1: cost 5 inf + 0 0.283 * * [simplify]: Extracting #2: cost 10 inf + 0 0.283 * * [simplify]: Extracting #3: cost 16 inf + 0 0.283 * * [simplify]: Extracting #4: cost 13 inf + 45 0.283 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.284 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.284 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.284 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.284 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.284 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.285 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.285 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.285 * * [simplify]: iters left: 6 (10 enodes) 0.290 * * [simplify]: iters left: 5 (42 enodes) 0.308 * * [simplify]: iters left: 4 (113 enodes) 0.339 * * [simplify]: iters left: 3 (372 enodes) 0.489 * * [simplify]: Extracting #0: cost 1 inf + 0 0.489 * * [simplify]: Extracting #1: cost 45 inf + 0 0.490 * * [simplify]: Extracting #2: cost 215 inf + 1 0.492 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.505 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.530 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.556 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.582 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.582 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.582 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.582 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.582 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.582 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.582 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.582 * [simplify]: Simplifying (/ x (- hi lo)) 0.583 * * [simplify]: iters left: 4 (5 enodes) 0.585 * * [simplify]: iters left: 3 (17 enodes) 0.589 * * [simplify]: iters left: 2 (20 enodes) 0.598 * * [simplify]: Extracting #0: cost 1 inf + 0 0.598 * * [simplify]: Extracting #1: cost 4 inf + 0 0.598 * * [simplify]: Extracting #2: cost 7 inf + 1 0.598 * * [simplify]: Extracting #3: cost 1 inf + 294 0.599 * * [simplify]: Extracting #4: cost 0 inf + 335 0.599 * [simplify]: Simplified to (/ x (- hi lo)) 0.599 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.599 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.599 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.600 * * [simplify]: iters left: 6 (10 enodes) 0.603 * * [simplify]: iters left: 5 (39 enodes) 0.608 * * [simplify]: iters left: 4 (58 enodes) 0.616 * * [simplify]: iters left: 3 (65 enodes) 0.624 * * [simplify]: iters left: 2 (68 enodes) 0.640 * * [simplify]: Extracting #0: cost 1 inf + 0 0.640 * * [simplify]: Extracting #1: cost 11 inf + 0 0.640 * * [simplify]: Extracting #2: cost 22 inf + 0 0.641 * * [simplify]: Extracting #3: cost 28 inf + 0 0.641 * * [simplify]: Extracting #4: cost 26 inf + 3 0.641 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.643 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.644 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.646 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.646 * [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))))) 0.647 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.647 * * [simplify]: iters left: 5 (8 enodes) 0.650 * * [simplify]: iters left: 4 (27 enodes) 0.657 * * [simplify]: iters left: 3 (31 enodes) 0.665 * * [simplify]: Extracting #0: cost 1 inf + 0 0.665 * * [simplify]: Extracting #1: cost 4 inf + 0 0.665 * * [simplify]: Extracting #2: cost 8 inf + 0 0.665 * * [simplify]: Extracting #3: cost 14 inf + 0 0.665 * * [simplify]: Extracting #4: cost 11 inf + 45 0.665 * * [simplify]: Extracting #5: cost 2 inf + 902 0.666 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.666 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.666 * [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))))) 0.666 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.667 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.667 * * [simplify]: iters left: 6 (9 enodes) 0.671 * * [simplify]: iters left: 5 (32 enodes) 0.679 * * [simplify]: iters left: 4 (40 enodes) 0.690 * * [simplify]: iters left: 3 (43 enodes) 0.701 * * [simplify]: Extracting #0: cost 1 inf + 0 0.701 * * [simplify]: Extracting #1: cost 7 inf + 0 0.701 * * [simplify]: Extracting #2: cost 14 inf + 0 0.701 * * [simplify]: Extracting #3: cost 20 inf + 0 0.701 * * [simplify]: Extracting #4: cost 17 inf + 44 0.701 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.702 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.702 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.702 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.702 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.703 * * [simplify]: iters left: 5 (8 enodes) 0.704 * * [simplify]: iters left: 4 (27 enodes) 0.708 * * [simplify]: iters left: 3 (31 enodes) 0.713 * * [simplify]: Extracting #0: cost 1 inf + 0 0.713 * * [simplify]: Extracting #1: cost 4 inf + 0 0.713 * * [simplify]: Extracting #2: cost 8 inf + 0 0.713 * * [simplify]: Extracting #3: cost 14 inf + 0 0.713 * * [simplify]: Extracting #4: cost 11 inf + 45 0.713 * * [simplify]: Extracting #5: cost 2 inf + 822 0.713 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.713 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.713 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.713 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.714 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.714 * * [simplify]: iters left: 6 (7 enodes) 0.716 * * [simplify]: iters left: 5 (25 enodes) 0.720 * * [simplify]: iters left: 4 (38 enodes) 0.726 * * [simplify]: iters left: 3 (39 enodes) 0.736 * * [simplify]: Extracting #0: cost 1 inf + 0 0.736 * * [simplify]: Extracting #1: cost 5 inf + 0 0.736 * * [simplify]: Extracting #2: cost 7 inf + 1 0.736 * * [simplify]: Extracting #3: cost 11 inf + 1 0.736 * * [simplify]: Extracting #4: cost 9 inf + 44 0.737 * * [simplify]: Extracting #5: cost 4 inf + 454 0.737 * * [simplify]: Extracting #6: cost 1 inf + 901 0.737 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.738 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.738 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.738 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.738 * * [simplify]: iters left: 5 (7 enodes) 0.741 * * [simplify]: iters left: 4 (24 enodes) 0.748 * * [simplify]: iters left: 3 (28 enodes) 0.755 * * [simplify]: Extracting #0: cost 1 inf + 0 0.755 * * [simplify]: Extracting #1: cost 4 inf + 0 0.755 * * [simplify]: Extracting #2: cost 10 inf + 0 0.755 * * [simplify]: Extracting #3: cost 10 inf + 43 0.755 * * [simplify]: Extracting #4: cost 7 inf + 127 0.756 * * [simplify]: Extracting #5: cost 3 inf + 375 0.756 * * [simplify]: Extracting #6: cost 0 inf + 903 0.756 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.756 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.756 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.757 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.757 * * [simplify]: iters left: 6 (10 enodes) 0.761 * * [simplify]: iters left: 5 (35 enodes) 0.770 * * [simplify]: iters left: 4 (42 enodes) 0.781 * * [simplify]: iters left: 3 (45 enodes) 0.793 * * [simplify]: Extracting #0: cost 1 inf + 0 0.793 * * [simplify]: Extracting #1: cost 7 inf + 0 0.793 * * [simplify]: Extracting #2: cost 15 inf + 0 0.793 * * [simplify]: Extracting #3: cost 22 inf + 0 0.793 * * [simplify]: Extracting #4: cost 19 inf + 44 0.794 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.795 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.796 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.796 * [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))))) 0.796 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.796 * * [simplify]: iters left: 5 (9 enodes) 0.800 * * [simplify]: iters left: 4 (31 enodes) 0.807 * * [simplify]: iters left: 3 (37 enodes) 0.811 * * [simplify]: Extracting #0: cost 1 inf + 0 0.811 * * [simplify]: Extracting #1: cost 4 inf + 0 0.811 * * [simplify]: Extracting #2: cost 10 inf + 0 0.811 * * [simplify]: Extracting #3: cost 18 inf + 0 0.811 * * [simplify]: Extracting #4: cost 14 inf + 85 0.812 * * [simplify]: Extracting #5: cost 5 inf + 658 0.812 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.812 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.812 * [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))))) 0.812 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.812 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.812 * * [simplify]: iters left: 6 (7 enodes) 0.814 * * [simplify]: iters left: 5 (25 enodes) 0.818 * * [simplify]: iters left: 4 (38 enodes) 0.823 * * [simplify]: iters left: 3 (39 enodes) 0.829 * * [simplify]: Extracting #0: cost 1 inf + 0 0.829 * * [simplify]: Extracting #1: cost 5 inf + 0 0.830 * * [simplify]: Extracting #2: cost 7 inf + 1 0.830 * * [simplify]: Extracting #3: cost 11 inf + 1 0.830 * * [simplify]: Extracting #4: cost 9 inf + 44 0.830 * * [simplify]: Extracting #5: cost 4 inf + 454 0.830 * * [simplify]: Extracting #6: cost 1 inf + 901 0.830 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.830 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.830 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.831 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.831 * * [simplify]: iters left: 5 (7 enodes) 0.832 * * [simplify]: iters left: 4 (24 enodes) 0.837 * * [simplify]: iters left: 3 (28 enodes) 0.844 * * [simplify]: Extracting #0: cost 1 inf + 0 0.844 * * [simplify]: Extracting #1: cost 4 inf + 0 0.844 * * [simplify]: Extracting #2: cost 10 inf + 0 0.844 * * [simplify]: Extracting #3: cost 10 inf + 43 0.845 * * [simplify]: Extracting #4: cost 7 inf + 127 0.845 * * [simplify]: Extracting #5: cost 3 inf + 375 0.845 * * [simplify]: Extracting #6: cost 0 inf + 903 0.846 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.846 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.846 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.846 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.846 * * [simplify]: iters left: 6 (9 enodes) 0.850 * * [simplify]: iters left: 5 (32 enodes) 0.858 * * [simplify]: iters left: 4 (38 enodes) 0.868 * * [simplify]: Extracting #0: cost 1 inf + 0 0.868 * * [simplify]: Extracting #1: cost 6 inf + 0 0.868 * * [simplify]: Extracting #2: cost 12 inf + 0 0.868 * * [simplify]: Extracting #3: cost 18 inf + 0 0.868 * * [simplify]: Extracting #4: cost 13 inf + 128 0.868 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.869 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.870 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.870 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.870 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.870 * * [simplify]: iters left: 5 (8 enodes) 0.873 * * [simplify]: iters left: 4 (27 enodes) 0.880 * * [simplify]: iters left: 3 (31 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 4 inf + 0 0.887 * * [simplify]: Extracting #2: cost 8 inf + 0 0.887 * * [simplify]: Extracting #3: cost 14 inf + 0 0.887 * * [simplify]: Extracting #4: cost 11 inf + 45 0.887 * * [simplify]: Extracting #5: cost 2 inf + 782 0.887 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.888 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.888 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.888 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.888 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.888 * * [simplify]: iters left: 5 (8 enodes) 0.890 * * [simplify]: iters left: 4 (27 enodes) 0.893 * * [simplify]: iters left: 3 (31 enodes) 0.897 * * [simplify]: Extracting #0: cost 1 inf + 0 0.897 * * [simplify]: Extracting #1: cost 4 inf + 0 0.897 * * [simplify]: Extracting #2: cost 8 inf + 0 0.897 * * [simplify]: Extracting #3: cost 14 inf + 0 0.897 * * [simplify]: Extracting #4: cost 11 inf + 45 0.897 * * [simplify]: Extracting #5: cost 2 inf + 702 0.897 * * [simplify]: Extracting #6: cost 0 inf + 987 0.898 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.898 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.898 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.898 * * [simplify]: iters left: 5 (8 enodes) 0.899 * * [simplify]: iters left: 4 (27 enodes) 0.903 * * [simplify]: iters left: 3 (31 enodes) 0.906 * * [simplify]: Extracting #0: cost 1 inf + 0 0.906 * * [simplify]: Extracting #1: cost 4 inf + 0 0.906 * * [simplify]: Extracting #2: cost 8 inf + 0 0.906 * * [simplify]: Extracting #3: cost 14 inf + 0 0.907 * * [simplify]: Extracting #4: cost 11 inf + 45 0.907 * * [simplify]: Extracting #5: cost 2 inf + 702 0.907 * * [simplify]: Extracting #6: cost 0 inf + 987 0.907 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.907 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.907 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.907 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.907 * * [simplify]: iters left: 5 (6 enodes) 0.909 * * [simplify]: iters left: 4 (20 enodes) 0.912 * * [simplify]: iters left: 3 (25 enodes) 0.917 * * [simplify]: Extracting #0: cost 1 inf + 0 0.917 * * [simplify]: Extracting #1: cost 4 inf + 0 0.918 * * [simplify]: Extracting #2: cost 7 inf + 1 0.918 * * [simplify]: Extracting #3: cost 5 inf + 44 0.918 * * [simplify]: Extracting #4: cost 1 inf + 251 0.918 * * [simplify]: Extracting #5: cost 0 inf + 333 0.918 * [simplify]: Simplified to (sqrt (- x lo)) 0.918 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.919 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.919 * * [simplify]: iters left: 5 (7 enodes) 0.921 * * [simplify]: iters left: 4 (24 enodes) 0.928 * * [simplify]: iters left: 3 (28 enodes) 0.935 * * [simplify]: Extracting #0: cost 1 inf + 0 0.935 * * [simplify]: Extracting #1: cost 4 inf + 0 0.935 * * [simplify]: Extracting #2: cost 10 inf + 0 0.935 * * [simplify]: Extracting #3: cost 10 inf + 43 0.935 * * [simplify]: Extracting #4: cost 7 inf + 127 0.935 * * [simplify]: Extracting #5: cost 3 inf + 335 0.936 * * [simplify]: Extracting #6: cost 0 inf + 743 0.936 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.936 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.936 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.937 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.937 * * [simplify]: iters left: 5 (9 enodes) 0.940 * * [simplify]: iters left: 4 (30 enodes) 0.949 * * [simplify]: iters left: 3 (33 enodes) 0.958 * * [simplify]: Extracting #0: cost 1 inf + 0 0.958 * * [simplify]: Extracting #1: cost 4 inf + 0 0.958 * * [simplify]: Extracting #2: cost 9 inf + 0 0.958 * * [simplify]: Extracting #3: cost 16 inf + 0 0.958 * * [simplify]: Extracting #4: cost 12 inf + 85 0.958 * * [simplify]: Extracting #5: cost 4 inf + 578 0.959 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.959 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.959 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.960 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.960 * * [simplify]: iters left: 5 (9 enodes) 0.963 * * [simplify]: iters left: 4 (31 enodes) 0.972 * * [simplify]: iters left: 3 (37 enodes) 0.981 * * [simplify]: Extracting #0: cost 1 inf + 0 0.981 * * [simplify]: Extracting #1: cost 4 inf + 0 0.981 * * [simplify]: Extracting #2: cost 10 inf + 0 0.981 * * [simplify]: Extracting #3: cost 18 inf + 0 0.982 * * [simplify]: Extracting #4: cost 14 inf + 85 0.982 * * [simplify]: Extracting #5: cost 5 inf + 618 0.982 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.983 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.983 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.983 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 0.983 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.984 * * [simplify]: iters left: 5 (6 enodes) 0.987 * * [simplify]: iters left: 4 (20 enodes) 0.993 * * [simplify]: iters left: 3 (25 enodes) 0.997 * * [simplify]: Extracting #0: cost 1 inf + 0 0.997 * * [simplify]: Extracting #1: cost 4 inf + 0 0.997 * * [simplify]: Extracting #2: cost 7 inf + 1 0.997 * * [simplify]: Extracting #3: cost 5 inf + 44 0.997 * * [simplify]: Extracting #4: cost 1 inf + 251 0.997 * * [simplify]: Extracting #5: cost 0 inf + 333 0.997 * [simplify]: Simplified to (sqrt (- x lo)) 0.997 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.997 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.997 * * [simplify]: iters left: 5 (7 enodes) 0.999 * * [simplify]: iters left: 4 (24 enodes) 1.002 * * [simplify]: iters left: 3 (28 enodes) 1.005 * * [simplify]: Extracting #0: cost 1 inf + 0 1.005 * * [simplify]: Extracting #1: cost 4 inf + 0 1.005 * * [simplify]: Extracting #2: cost 10 inf + 0 1.005 * * [simplify]: Extracting #3: cost 10 inf + 43 1.005 * * [simplify]: Extracting #4: cost 7 inf + 127 1.006 * * [simplify]: Extracting #5: cost 3 inf + 335 1.006 * * [simplify]: Extracting #6: cost 0 inf + 743 1.006 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.006 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.006 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1.006 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.006 * * [simplify]: iters left: 6 (7 enodes) 1.008 * * [simplify]: iters left: 5 (27 enodes) 1.012 * * [simplify]: iters left: 4 (34 enodes) 1.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1.018 * * [simplify]: Extracting #1: cost 6 inf + 0 1.018 * * [simplify]: Extracting #2: cost 9 inf + 1 1.018 * * [simplify]: Extracting #3: cost 13 inf + 1 1.018 * * [simplify]: Extracting #4: cost 10 inf + 86 1.018 * * [simplify]: Extracting #5: cost 5 inf + 616 1.018 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.018 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.018 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.019 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.019 * * [simplify]: iters left: 5 (7 enodes) 1.020 * * [simplify]: iters left: 4 (27 enodes) 1.026 * * [simplify]: iters left: 3 (37 enodes) 1.036 * * [simplify]: iters left: 2 (41 enodes) 1.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1.046 * * [simplify]: Extracting #1: cost 7 inf + 0 1.046 * * [simplify]: Extracting #2: cost 16 inf + 0 1.046 * * [simplify]: Extracting #3: cost 17 inf + 2 1.047 * * [simplify]: Extracting #4: cost 13 inf + 128 1.047 * * [simplify]: Extracting #5: cost 9 inf + 496 1.047 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.048 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.048 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.048 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1.049 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.049 * * [simplify]: iters left: 5 (6 enodes) 1.052 * * [simplify]: iters left: 4 (22 enodes) 1.058 * * [simplify]: iters left: 3 (27 enodes) 1.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1.066 * * [simplify]: Extracting #1: cost 4 inf + 0 1.066 * * [simplify]: Extracting #2: cost 5 inf + 1 1.066 * * [simplify]: Extracting #3: cost 9 inf + 1 1.066 * * [simplify]: Extracting #4: cost 7 inf + 44 1.066 * * [simplify]: Extracting #5: cost 1 inf + 456 1.067 * * [simplify]: Extracting #6: cost 0 inf + 579 1.067 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.067 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.067 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.067 * * [simplify]: iters left: 5 (7 enodes) 1.072 * * [simplify]: iters left: 4 (27 enodes) 1.079 * * [simplify]: iters left: 3 (37 enodes) 1.085 * * [simplify]: iters left: 2 (41 enodes) 1.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1.090 * * [simplify]: Extracting #1: cost 7 inf + 0 1.090 * * [simplify]: Extracting #2: cost 16 inf + 0 1.090 * * [simplify]: Extracting #3: cost 17 inf + 2 1.091 * * [simplify]: Extracting #4: cost 13 inf + 128 1.091 * * [simplify]: Extracting #5: cost 9 inf + 416 1.091 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.091 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.091 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.091 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1.092 * [simplify]: Simplifying (/ 1 1) 1.092 * * [simplify]: iters left: 2 (2 enodes) 1.093 * * [simplify]: iters left: 1 (6 enodes) 1.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1.094 * * [simplify]: Extracting #1: cost 0 inf + 1 1.094 * [simplify]: Simplified to 1 1.094 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.094 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.094 * * [simplify]: iters left: 4 (6 enodes) 1.096 * * [simplify]: iters left: 3 (24 enodes) 1.099 * * [simplify]: iters left: 2 (34 enodes) 1.104 * * [simplify]: iters left: 1 (38 enodes) 1.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1.108 * * [simplify]: Extracting #1: cost 7 inf + 0 1.108 * * [simplify]: Extracting #2: cost 16 inf + 0 1.109 * * [simplify]: Extracting #3: cost 13 inf + 44 1.109 * * [simplify]: Extracting #4: cost 2 inf + 828 1.109 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.109 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.109 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.109 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1.110 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.110 * * [simplify]: iters left: 5 (7 enodes) 1.112 * * [simplify]: iters left: 4 (24 enodes) 1.115 * * [simplify]: iters left: 3 (26 enodes) 1.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1.119 * * [simplify]: Extracting #1: cost 4 inf + 0 1.119 * * [simplify]: Extracting #2: cost 6 inf + 1 1.119 * * [simplify]: Extracting #3: cost 10 inf + 1 1.119 * * [simplify]: Extracting #4: cost 8 inf + 3 1.119 * * [simplify]: Extracting #5: cost 2 inf + 452 1.120 * * [simplify]: Extracting #6: cost 0 inf + 737 1.120 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.120 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.120 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.120 * * [simplify]: iters left: 5 (8 enodes) 1.122 * * [simplify]: iters left: 4 (31 enodes) 1.126 * * [simplify]: iters left: 3 (43 enodes) 1.132 * * [simplify]: iters left: 2 (47 enodes) 1.138 * * [simplify]: Extracting #0: cost 1 inf + 0 1.138 * * [simplify]: Extracting #1: cost 7 inf + 0 1.138 * * [simplify]: Extracting #2: cost 18 inf + 0 1.138 * * [simplify]: Extracting #3: cost 18 inf + 165 1.138 * * [simplify]: Extracting #4: cost 13 inf + 371 1.138 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.139 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.139 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.139 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.139 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1.139 * [simplify]: Simplifying (/ 1 1) 1.139 * * [simplify]: iters left: 2 (2 enodes) 1.140 * * [simplify]: iters left: 1 (6 enodes) 1.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1.142 * * [simplify]: Extracting #1: cost 0 inf + 1 1.142 * [simplify]: Simplified to 1 1.142 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.142 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.142 * * [simplify]: iters left: 4 (6 enodes) 1.143 * * [simplify]: iters left: 3 (24 enodes) 1.146 * * [simplify]: iters left: 2 (34 enodes) 1.151 * * [simplify]: iters left: 1 (38 enodes) 1.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1.159 * * [simplify]: Extracting #1: cost 7 inf + 0 1.159 * * [simplify]: Extracting #2: cost 16 inf + 0 1.159 * * [simplify]: Extracting #3: cost 13 inf + 44 1.160 * * [simplify]: Extracting #4: cost 2 inf + 828 1.160 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.161 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.161 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.161 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.161 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.161 * * [simplify]: iters left: 6 (10 enodes) 1.165 * * [simplify]: iters left: 5 (35 enodes) 1.175 * * [simplify]: iters left: 4 (40 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 13 inf + 0 1.186 * * [simplify]: Extracting #3: cost 20 inf + 0 1.186 * * [simplify]: Extracting #4: cost 16 inf + 85 1.186 * * [simplify]: Extracting #5: cost 9 inf + 536 1.187 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.187 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.187 * [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))))) 1.188 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.188 * * [simplify]: iters left: 5 (9 enodes) 1.192 * * [simplify]: iters left: 4 (34 enodes) 1.201 * * [simplify]: iters left: 3 (46 enodes) 1.209 * * [simplify]: iters left: 2 (50 enodes) 1.215 * * [simplify]: Extracting #0: cost 1 inf + 0 1.215 * * [simplify]: Extracting #1: cost 7 inf + 0 1.216 * * [simplify]: Extracting #2: cost 16 inf + 0 1.216 * * [simplify]: Extracting #3: cost 24 inf + 0 1.216 * * [simplify]: Extracting #4: cost 17 inf + 248 1.216 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.217 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.217 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.218 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.218 * [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))))) 1.218 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.218 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.218 * * [simplify]: iters left: 5 (9 enodes) 1.220 * * [simplify]: iters left: 4 (30 enodes) 1.224 * * [simplify]: iters left: 3 (33 enodes) 1.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1.228 * * [simplify]: Extracting #1: cost 4 inf + 0 1.228 * * [simplify]: Extracting #2: cost 9 inf + 0 1.228 * * [simplify]: Extracting #3: cost 16 inf + 0 1.228 * * [simplify]: Extracting #4: cost 11 inf + 126 1.228 * * [simplify]: Extracting #5: cost 6 inf + 373 1.228 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.229 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.229 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.229 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.229 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.229 * * [simplify]: iters left: 5 (9 enodes) 1.231 * * [simplify]: iters left: 4 (34 enodes) 1.236 * * [simplify]: iters left: 3 (46 enodes) 1.246 * * [simplify]: iters left: 2 (50 enodes) 1.259 * * [simplify]: Extracting #0: cost 1 inf + 0 1.259 * * [simplify]: Extracting #1: cost 7 inf + 0 1.259 * * [simplify]: Extracting #2: cost 16 inf + 0 1.259 * * [simplify]: Extracting #3: cost 24 inf + 0 1.259 * * [simplify]: Extracting #4: cost 17 inf + 248 1.260 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.261 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.262 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.262 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.263 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.263 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.263 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.263 * * [simplify]: iters left: 5 (7 enodes) 1.267 * * [simplify]: iters left: 4 (22 enodes) 1.274 * * [simplify]: iters left: 3 (24 enodes) 1.281 * * [simplify]: Extracting #0: cost 1 inf + 0 1.281 * * [simplify]: Extracting #1: cost 5 inf + 0 1.281 * * [simplify]: Extracting #2: cost 8 inf + 1 1.281 * * [simplify]: Extracting #3: cost 6 inf + 3 1.281 * * [simplify]: Extracting #4: cost 1 inf + 289 1.281 * * [simplify]: Extracting #5: cost 0 inf + 411 1.282 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.282 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.282 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.282 * * [simplify]: iters left: 5 (8 enodes) 1.284 * * [simplify]: iters left: 4 (31 enodes) 1.288 * * [simplify]: iters left: 3 (43 enodes) 1.294 * * [simplify]: iters left: 2 (47 enodes) 1.299 * * [simplify]: Extracting #0: cost 1 inf + 0 1.300 * * [simplify]: Extracting #1: cost 7 inf + 0 1.300 * * [simplify]: Extracting #2: cost 18 inf + 0 1.300 * * [simplify]: Extracting #3: cost 18 inf + 165 1.300 * * [simplify]: Extracting #4: cost 9 inf + 819 1.300 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.300 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.301 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.301 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.301 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.301 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.302 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.302 * * [simplify]: iters left: 5 (9 enodes) 1.303 * * [simplify]: iters left: 4 (29 enodes) 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.307 * * [simplify]: Extracting #1: cost 4 inf + 0 1.307 * * [simplify]: Extracting #2: cost 9 inf + 0 1.307 * * [simplify]: Extracting #3: cost 15 inf + 0 1.307 * * [simplify]: Extracting #4: cost 10 inf + 85 1.307 * * [simplify]: Extracting #5: cost 6 inf + 330 1.308 * * [simplify]: Extracting #6: cost 1 inf + 980 1.308 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.308 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.308 * [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))))) 1.308 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.308 * * [simplify]: iters left: 5 (9 enodes) 1.310 * * [simplify]: iters left: 4 (33 enodes) 1.315 * * [simplify]: iters left: 3 (43 enodes) 1.321 * * [simplify]: iters left: 2 (47 enodes) 1.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1.326 * * [simplify]: Extracting #1: cost 7 inf + 0 1.327 * * [simplify]: Extracting #2: cost 16 inf + 0 1.327 * * [simplify]: Extracting #3: cost 23 inf + 0 1.327 * * [simplify]: Extracting #4: cost 19 inf + 44 1.327 * * [simplify]: Extracting #5: cost 10 inf + 898 1.327 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.328 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.328 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.328 * [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))))) 1.328 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.328 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.328 * * [simplify]: iters left: 5 (7 enodes) 1.330 * * [simplify]: iters left: 4 (22 enodes) 1.334 * * [simplify]: iters left: 3 (24 enodes) 1.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1.337 * * [simplify]: Extracting #1: cost 5 inf + 0 1.337 * * [simplify]: Extracting #2: cost 8 inf + 1 1.337 * * [simplify]: Extracting #3: cost 6 inf + 3 1.337 * * [simplify]: Extracting #4: cost 1 inf + 289 1.337 * * [simplify]: Extracting #5: cost 0 inf + 411 1.338 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.338 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.338 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.338 * * [simplify]: iters left: 5 (8 enodes) 1.339 * * [simplify]: iters left: 4 (31 enodes) 1.344 * * [simplify]: iters left: 3 (43 enodes) 1.354 * * [simplify]: iters left: 2 (47 enodes) 1.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1.367 * * [simplify]: Extracting #1: cost 7 inf + 0 1.367 * * [simplify]: Extracting #2: cost 18 inf + 0 1.367 * * [simplify]: Extracting #3: cost 18 inf + 165 1.367 * * [simplify]: Extracting #4: cost 9 inf + 819 1.368 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.369 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.370 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.371 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.371 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.371 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.371 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.371 * * [simplify]: iters left: 6 (7 enodes) 1.374 * * [simplify]: iters left: 5 (27 enodes) 1.379 * * [simplify]: iters left: 4 (34 enodes) 1.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1.384 * * [simplify]: Extracting #1: cost 6 inf + 0 1.384 * * [simplify]: Extracting #2: cost 9 inf + 1 1.384 * * [simplify]: Extracting #3: cost 13 inf + 1 1.384 * * [simplify]: Extracting #4: cost 10 inf + 86 1.384 * * [simplify]: Extracting #5: cost 5 inf + 616 1.384 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.385 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.385 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.385 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.385 * * [simplify]: iters left: 5 (7 enodes) 1.387 * * [simplify]: iters left: 4 (27 enodes) 1.390 * * [simplify]: iters left: 3 (37 enodes) 1.395 * * [simplify]: iters left: 2 (41 enodes) 1.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1.400 * * [simplify]: Extracting #1: cost 7 inf + 0 1.400 * * [simplify]: Extracting #2: cost 16 inf + 0 1.400 * * [simplify]: Extracting #3: cost 17 inf + 2 1.400 * * [simplify]: Extracting #4: cost 13 inf + 128 1.400 * * [simplify]: Extracting #5: cost 9 inf + 496 1.400 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.400 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.400 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.401 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.401 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.401 * * [simplify]: iters left: 5 (6 enodes) 1.402 * * [simplify]: iters left: 4 (22 enodes) 1.406 * * [simplify]: iters left: 3 (27 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 4 inf + 0 1.410 * * [simplify]: Extracting #2: cost 5 inf + 1 1.410 * * [simplify]: Extracting #3: cost 9 inf + 1 1.410 * * [simplify]: Extracting #4: cost 7 inf + 44 1.410 * * [simplify]: Extracting #5: cost 1 inf + 456 1.410 * * [simplify]: Extracting #6: cost 0 inf + 579 1.410 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.410 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.411 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.411 * * [simplify]: iters left: 5 (7 enodes) 1.412 * * [simplify]: iters left: 4 (27 enodes) 1.418 * * [simplify]: iters left: 3 (37 enodes) 1.423 * * [simplify]: iters left: 2 (41 enodes) 1.428 * * [simplify]: Extracting #0: cost 1 inf + 0 1.428 * * [simplify]: Extracting #1: cost 7 inf + 0 1.428 * * [simplify]: Extracting #2: cost 16 inf + 0 1.428 * * [simplify]: Extracting #3: cost 17 inf + 2 1.428 * * [simplify]: Extracting #4: cost 13 inf + 128 1.428 * * [simplify]: Extracting #5: cost 9 inf + 416 1.428 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.429 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.429 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.429 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.429 * [simplify]: Simplifying (/ 1 1) 1.429 * * [simplify]: iters left: 2 (2 enodes) 1.430 * * [simplify]: iters left: 1 (6 enodes) 1.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1.431 * * [simplify]: Extracting #1: cost 0 inf + 1 1.431 * [simplify]: Simplified to 1 1.432 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.432 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.432 * * [simplify]: iters left: 4 (6 enodes) 1.433 * * [simplify]: iters left: 3 (24 enodes) 1.436 * * [simplify]: iters left: 2 (34 enodes) 1.441 * * [simplify]: iters left: 1 (38 enodes) 1.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1.445 * * [simplify]: Extracting #1: cost 7 inf + 0 1.445 * * [simplify]: Extracting #2: cost 16 inf + 0 1.445 * * [simplify]: Extracting #3: cost 13 inf + 44 1.446 * * [simplify]: Extracting #4: cost 2 inf + 828 1.446 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.447 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.447 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.447 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.447 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.447 * * [simplify]: iters left: 5 (7 enodes) 1.449 * * [simplify]: iters left: 4 (24 enodes) 1.453 * * [simplify]: iters left: 3 (26 enodes) 1.460 * * [simplify]: Extracting #0: cost 1 inf + 0 1.460 * * [simplify]: Extracting #1: cost 4 inf + 0 1.460 * * [simplify]: Extracting #2: cost 6 inf + 1 1.460 * * [simplify]: Extracting #3: cost 10 inf + 1 1.460 * * [simplify]: Extracting #4: cost 8 inf + 3 1.460 * * [simplify]: Extracting #5: cost 2 inf + 452 1.461 * * [simplify]: Extracting #6: cost 0 inf + 737 1.461 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.461 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.462 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.462 * * [simplify]: iters left: 5 (8 enodes) 1.465 * * [simplify]: iters left: 4 (31 enodes) 1.474 * * [simplify]: iters left: 3 (43 enodes) 1.485 * * [simplify]: iters left: 2 (47 enodes) 1.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1.497 * * [simplify]: Extracting #1: cost 7 inf + 0 1.497 * * [simplify]: Extracting #2: cost 18 inf + 0 1.498 * * [simplify]: Extracting #3: cost 18 inf + 165 1.498 * * [simplify]: Extracting #4: cost 13 inf + 371 1.498 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.499 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.500 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.500 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.500 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.501 * [simplify]: Simplifying (/ 1 1) 1.501 * * [simplify]: iters left: 2 (2 enodes) 1.502 * * [simplify]: iters left: 1 (6 enodes) 1.504 * * [simplify]: Extracting #0: cost 1 inf + 0 1.504 * * [simplify]: Extracting #1: cost 0 inf + 1 1.504 * [simplify]: Simplified to 1 1.504 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.505 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.505 * * [simplify]: iters left: 4 (6 enodes) 1.508 * * [simplify]: iters left: 3 (24 enodes) 1.514 * * [simplify]: iters left: 2 (34 enodes) 1.523 * * [simplify]: iters left: 1 (38 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 7 inf + 0 1.533 * * [simplify]: Extracting #2: cost 16 inf + 0 1.533 * * [simplify]: Extracting #3: cost 13 inf + 44 1.534 * * [simplify]: Extracting #4: cost 2 inf + 828 1.534 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.535 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.535 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.535 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.535 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.535 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.535 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.535 * [simplify]: Simplifying (cbrt (- hi lo)) 1.535 * * [simplify]: iters left: 3 (4 enodes) 1.537 * * [simplify]: iters left: 2 (14 enodes) 1.541 * * [simplify]: iters left: 1 (17 enodes) 1.545 * * [simplify]: Extracting #0: cost 1 inf + 0 1.545 * * [simplify]: Extracting #1: cost 3 inf + 0 1.545 * * [simplify]: Extracting #2: cost 7 inf + 0 1.545 * * [simplify]: Extracting #3: cost 5 inf + 43 1.545 * * [simplify]: Extracting #4: cost 0 inf + 412 1.546 * [simplify]: Simplified to (cbrt (- hi lo)) 1.546 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.546 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.546 * [simplify]: Simplifying (sqrt (- hi lo)) 1.546 * * [simplify]: iters left: 3 (4 enodes) 1.548 * * [simplify]: iters left: 2 (14 enodes) 1.552 * * [simplify]: iters left: 1 (17 enodes) 1.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1.556 * * [simplify]: Extracting #1: cost 3 inf + 0 1.556 * * [simplify]: Extracting #2: cost 7 inf + 0 1.556 * * [simplify]: Extracting #3: cost 5 inf + 43 1.556 * * [simplify]: Extracting #4: cost 0 inf + 332 1.556 * [simplify]: Simplified to (sqrt (- hi lo)) 1.556 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.556 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.557 * [simplify]: Simplifying (- hi lo) 1.557 * * [simplify]: iters left: 2 (3 enodes) 1.558 * * [simplify]: iters left: 1 (11 enodes) 1.561 * * [simplify]: Extracting #0: cost 1 inf + 0 1.561 * * [simplify]: Extracting #1: cost 5 inf + 0 1.561 * * [simplify]: Extracting #2: cost 3 inf + 43 1.561 * * [simplify]: Extracting #3: cost 0 inf + 168 1.561 * [simplify]: Simplified to (- hi lo) 1.561 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.561 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.562 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.562 * * [simplify]: iters left: 3 (5 enodes) 1.564 * * [simplify]: iters left: 2 (17 enodes) 1.568 * * [simplify]: iters left: 1 (20 enodes) 1.573 * * [simplify]: Extracting #0: cost 1 inf + 0 1.573 * * [simplify]: Extracting #1: cost 5 inf + 0 1.573 * * [simplify]: Extracting #2: cost 10 inf + 0 1.573 * * [simplify]: Extracting #3: cost 8 inf + 2 1.574 * * [simplify]: Extracting #4: cost 1 inf + 491 1.574 * * [simplify]: Extracting #5: cost 0 inf + 572 1.574 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.574 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.574 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.575 * [simplify]: Simplifying (- hi lo) 1.575 * * [simplify]: iters left: 2 (3 enodes) 1.576 * * [simplify]: iters left: 1 (11 enodes) 1.579 * * [simplify]: Extracting #0: cost 1 inf + 0 1.579 * * [simplify]: Extracting #1: cost 5 inf + 0 1.579 * * [simplify]: Extracting #2: cost 3 inf + 43 1.579 * * [simplify]: Extracting #3: cost 0 inf + 168 1.580 * [simplify]: Simplified to (- hi lo) 1.580 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.580 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.580 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.580 * * [simplify]: iters left: 5 (5 enodes) 1.582 * * [simplify]: iters left: 4 (17 enodes) 1.587 * * [simplify]: iters left: 3 (20 enodes) 1.592 * * [simplify]: Extracting #0: cost 1 inf + 0 1.592 * * [simplify]: Extracting #1: cost 3 inf + 0 1.592 * * [simplify]: Extracting #2: cost 5 inf + 0 1.592 * * [simplify]: Extracting #3: cost 9 inf + 0 1.592 * * [simplify]: Extracting #4: cost 7 inf + 43 1.593 * * [simplify]: Extracting #5: cost 0 inf + 736 1.593 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.593 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.593 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.593 * [simplify]: Simplifying (sqrt (- x lo)) 1.595 * * [simplify]: iters left: 3 (4 enodes) 1.596 * * [simplify]: iters left: 2 (14 enodes) 1.600 * * [simplify]: iters left: 1 (17 enodes) 1.604 * * [simplify]: Extracting #0: cost 1 inf + 0 1.605 * * [simplify]: Extracting #1: cost 3 inf + 0 1.605 * * [simplify]: Extracting #2: cost 7 inf + 0 1.605 * * [simplify]: Extracting #3: cost 5 inf + 43 1.605 * * [simplify]: Extracting #4: cost 0 inf + 332 1.605 * [simplify]: Simplified to (sqrt (- x lo)) 1.605 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.605 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.605 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.606 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.606 * * [simplify]: iters left: 3 (5 enodes) 1.608 * * [simplify]: iters left: 2 (16 enodes) 1.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1.612 * * [simplify]: Extracting #1: cost 4 inf + 0 1.612 * * [simplify]: Extracting #2: cost 8 inf + 0 1.612 * * [simplify]: Extracting #3: cost 4 inf + 84 1.612 * * [simplify]: Extracting #4: cost 0 inf + 410 1.612 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.612 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.612 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.612 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.613 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.613 * * [simplify]: iters left: 6 (7 enodes) 1.616 * * [simplify]: iters left: 5 (28 enodes) 1.625 * * [simplify]: iters left: 4 (41 enodes) 1.637 * * [simplify]: iters left: 3 (44 enodes) 1.648 * * [simplify]: iters left: 2 (45 enodes) 1.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1.659 * * [simplify]: Extracting #1: cost 8 inf + 0 1.659 * * [simplify]: Extracting #2: cost 17 inf + 0 1.659 * * [simplify]: Extracting #3: cost 14 inf + 84 1.660 * * [simplify]: Extracting #4: cost 7 inf + 576 1.660 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.661 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.661 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.662 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.662 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.662 * [simplify]: Simplifying (+ hi lo) 1.662 * * [simplify]: iters left: 2 (3 enodes) 1.663 * * [simplify]: iters left: 1 (10 enodes) 1.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1.666 * * [simplify]: Extracting #1: cost 4 inf + 0 1.666 * * [simplify]: Extracting #2: cost 2 inf + 2 1.666 * * [simplify]: Extracting #3: cost 0 inf + 86 1.666 * [simplify]: Simplified to (+ lo hi) 1.666 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.666 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.667 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.667 * * [simplify]: iters left: 3 (6 enodes) 1.671 * * [simplify]: iters left: 2 (33 enodes) 1.687 * * [simplify]: iters left: 1 (75 enodes) 1.718 * * [simplify]: Extracting #0: cost 1 inf + 0 1.718 * * [simplify]: Extracting #1: cost 7 inf + 0 1.718 * * [simplify]: Extracting #2: cost 27 inf + 0 1.718 * * [simplify]: Extracting #3: cost 35 inf + 85 1.719 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.719 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.720 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.721 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.721 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.722 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.722 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.722 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.722 * * [simplify]: iters left: 4 (5 enodes) 1.723 * * [simplify]: iters left: 3 (20 enodes) 1.726 * * [simplify]: iters left: 2 (33 enodes) 1.732 * * [simplify]: iters left: 1 (50 enodes) 1.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1.740 * * [simplify]: Extracting #1: cost 11 inf + 0 1.740 * * [simplify]: Extracting #2: cost 29 inf + 0 1.740 * * [simplify]: Extracting #3: cost 19 inf + 455 1.741 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.742 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.742 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.742 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.742 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.742 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.743 * [simplify]: Simplifying 0 1.743 * * [simplify]: iters left: 0 (1 enodes) 1.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1.743 * * [simplify]: Extracting #1: cost 0 inf + 1 1.744 * [simplify]: Simplified to 0 1.744 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.744 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.744 * [simplify]: Simplifying 0 1.744 * * [simplify]: iters left: 0 (1 enodes) 1.744 * * [simplify]: Extracting #0: cost 1 inf + 0 1.744 * * [simplify]: Extracting #1: cost 0 inf + 1 1.744 * [simplify]: Simplified to 0 1.744 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.744 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.745 * [simplify]: Simplifying 0 1.745 * * [simplify]: iters left: 0 (1 enodes) 1.745 * * [simplify]: Extracting #0: cost 1 inf + 0 1.745 * * [simplify]: Extracting #1: cost 0 inf + 1 1.745 * [simplify]: Simplified to 0 1.745 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.745 * * * [progress]: adding candidates to table 2.132 * [progress]: [Phase 3 of 3] Extracting. 2.134 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.134 * * [simplify]: iters left: 4 (6 enodes) 2.135 * * [simplify]: Extracting #0: cost 1 inf + 0 2.135 * * [simplify]: Extracting #1: cost 3 inf + 0 2.135 * * [simplify]: Extracting #2: cost 6 inf + 0 2.135 * * [simplify]: Extracting #3: cost 2 inf + 45 2.135 * * [simplify]: Extracting #4: cost 0 inf + 210 2.135 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.382 * [regime-testing]: Baseline error score: 61.99711287960053 3.387 * [regime-testing]: Oracle error score: 61.99711287960053 3.388 * [regime-testing]: End program error score: 61.99711287960053