0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.048 * [progress]: [Phase 2 of 3] Improving. 0.049 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.050 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.052 * * [simplify]: iters left: 4 (6 enodes) 0.059 * * [simplify]: iters left: 3 (24 enodes) 0.067 * * [simplify]: iters left: 2 (34 enodes) 0.073 * * [simplify]: iters left: 1 (38 enodes) 0.078 * * [simplify]: Extracting #0: cost 1 inf + 0 0.078 * * [simplify]: Extracting #1: cost 7 inf + 0 0.078 * * [simplify]: Extracting #2: cost 16 inf + 0 0.078 * * [simplify]: Extracting #3: cost 13 inf + 44 0.079 * * [simplify]: Extracting #4: cost 2 inf + 828 0.079 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.079 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.079 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.083 * * [progress]: iteration 1 / 4 0.083 * * * [progress]: picking best candidate 0.086 * * * * [pick]: Picked # 0.086 * * * [progress]: localizing error 0.123 * * * [progress]: generating rewritten candidates 0.123 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.163 * * * [progress]: generating series expansions 0.163 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.170 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.170 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.171 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.171 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.171 * [taylor]: Taking taylor expansion of x in hi 0.171 * [backup-simplify]: Simplify x into x 0.171 * [taylor]: Taking taylor expansion of lo in hi 0.171 * [backup-simplify]: Simplify lo into lo 0.172 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.172 * [taylor]: Taking taylor expansion of hi in hi 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [taylor]: Taking taylor expansion of lo in hi 0.172 * [backup-simplify]: Simplify lo into lo 0.172 * [backup-simplify]: Simplify (- lo) into (- lo) 0.172 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.173 * [backup-simplify]: Simplify (- lo) into (- lo) 0.173 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.173 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.173 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.173 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.173 * [taylor]: Taking taylor expansion of x in lo 0.173 * [backup-simplify]: Simplify x into x 0.173 * [taylor]: Taking taylor expansion of lo in lo 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.173 * [taylor]: Taking taylor expansion of hi in lo 0.173 * [backup-simplify]: Simplify hi into hi 0.173 * [taylor]: Taking taylor expansion of lo in lo 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (- 0) into 0 0.174 * [backup-simplify]: Simplify (+ x 0) into x 0.174 * [backup-simplify]: Simplify (- 0) into 0 0.174 * [backup-simplify]: Simplify (+ hi 0) into hi 0.174 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.174 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.174 * [taylor]: Taking taylor expansion of (- x lo) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [taylor]: Taking taylor expansion of lo in x 0.174 * [backup-simplify]: Simplify lo into lo 0.175 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.175 * [taylor]: Taking taylor expansion of hi in x 0.175 * [backup-simplify]: Simplify hi into hi 0.175 * [taylor]: Taking taylor expansion of lo in x 0.175 * [backup-simplify]: Simplify lo into lo 0.175 * [backup-simplify]: Simplify (- lo) into (- lo) 0.175 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.175 * [backup-simplify]: Simplify (- lo) into (- lo) 0.175 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.175 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.175 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.175 * [taylor]: Taking taylor expansion of (- x lo) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [taylor]: Taking taylor expansion of lo in x 0.175 * [backup-simplify]: Simplify lo into lo 0.175 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.175 * [taylor]: Taking taylor expansion of hi in x 0.175 * [backup-simplify]: Simplify hi into hi 0.175 * [taylor]: Taking taylor expansion of lo in x 0.175 * [backup-simplify]: Simplify lo into lo 0.175 * [backup-simplify]: Simplify (- lo) into (- lo) 0.175 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.175 * [backup-simplify]: Simplify (- lo) into (- lo) 0.175 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.176 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.176 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.177 * [taylor]: Taking taylor expansion of -1 in lo 0.177 * [backup-simplify]: Simplify -1 into -1 0.177 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.177 * [taylor]: Taking taylor expansion of lo in lo 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.177 * [taylor]: Taking taylor expansion of hi in lo 0.177 * [backup-simplify]: Simplify hi into hi 0.177 * [taylor]: Taking taylor expansion of lo in lo 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify (+ hi 0) into hi 0.178 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.179 * [backup-simplify]: Simplify (+ 1 0) into 1 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.180 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.180 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.180 * [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 0.181 * [backup-simplify]: Simplify (+ hi 0) into hi 0.181 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.181 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.181 * [taylor]: Taking taylor expansion of hi in hi 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (/ 1 1) into 1 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.183 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.183 * [taylor]: Taking taylor expansion of -1 in hi 0.183 * [backup-simplify]: Simplify -1 into -1 0.183 * [taylor]: Taking taylor expansion of hi in hi 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (/ -1 1) into -1 0.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.187 * [taylor]: Taking taylor expansion of 0 in lo 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [taylor]: Taking taylor expansion of 0 in hi 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (- 1) into -1 0.188 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.188 * [taylor]: Taking taylor expansion of (pow hi 2) 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 0.189 * [backup-simplify]: Simplify (* 1 1) into 1 0.189 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.191 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.194 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.194 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 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 (/ 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 0.194 * [backup-simplify]: Simplify (* 1 1) into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.200 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.200 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.200 * [taylor]: Taking taylor expansion of x in hi 0.200 * [backup-simplify]: Simplify x into x 0.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.200 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.200 * [taylor]: Taking taylor expansion of lo in hi 0.200 * [backup-simplify]: Simplify lo into lo 0.200 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.200 * [taylor]: Taking taylor expansion of (/ 1 hi) 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 0.201 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.201 * [taylor]: Taking taylor expansion of lo in hi 0.201 * [backup-simplify]: Simplify lo into lo 0.201 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.201 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.201 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.202 * [backup-simplify]: Simplify (+ 1 0) into 1 0.202 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.202 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.202 * [taylor]: Taking taylor expansion of x in lo 0.202 * [backup-simplify]: Simplify x into x 0.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.202 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.202 * [taylor]: Taking taylor expansion of lo in lo 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.203 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.203 * [taylor]: Taking taylor expansion of hi in lo 0.203 * [backup-simplify]: Simplify hi into hi 0.203 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.203 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.203 * [taylor]: Taking taylor expansion of lo in lo 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.205 * [backup-simplify]: Simplify (- 1) into -1 0.205 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.205 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.205 * [taylor]: Taking taylor expansion of lo in x 0.205 * [backup-simplify]: Simplify lo into lo 0.205 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.205 * [taylor]: Taking taylor expansion of hi in x 0.205 * [backup-simplify]: Simplify hi into hi 0.206 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.206 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.206 * [taylor]: Taking taylor expansion of lo in x 0.206 * [backup-simplify]: Simplify lo into lo 0.206 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.206 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.206 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.206 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.206 * [taylor]: Taking taylor expansion of lo in x 0.206 * [backup-simplify]: Simplify lo into lo 0.206 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.207 * [taylor]: Taking taylor expansion of hi in x 0.207 * [backup-simplify]: Simplify hi into hi 0.207 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.207 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.207 * [taylor]: Taking taylor expansion of lo in x 0.207 * [backup-simplify]: Simplify lo into lo 0.207 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.207 * [backup-simplify]: Simplify (+ 1 0) into 1 0.207 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.207 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.207 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.207 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.207 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.207 * [taylor]: Taking taylor expansion of hi in lo 0.207 * [backup-simplify]: Simplify hi into hi 0.207 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.207 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.207 * [taylor]: Taking taylor expansion of lo in lo 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.208 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.209 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.210 * [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))))) 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.210 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.210 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.210 * [taylor]: Taking taylor expansion of lo in lo 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.210 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.210 * [taylor]: Taking taylor expansion of hi in lo 0.210 * [backup-simplify]: Simplify hi into hi 0.210 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.210 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.210 * [taylor]: Taking taylor expansion of lo in lo 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [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 (* 0 -1) into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.212 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.212 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.212 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.212 * [backup-simplify]: Simplify (- -1) into 1 0.212 * [taylor]: Taking taylor expansion of 1 in hi 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [taylor]: Taking taylor expansion of -1 in hi 0.212 * [backup-simplify]: Simplify -1 into -1 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify (+ 0 0) into 0 0.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify (+ 0 0) into 0 0.215 * [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 0.215 * [taylor]: Taking taylor expansion of 0 in lo 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [taylor]: Taking taylor expansion of 0 in hi 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.216 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.217 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.217 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.217 * [taylor]: Taking taylor expansion of hi in hi 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 1 into 1 0.217 * [backup-simplify]: Simplify (/ 1 1) into 1 0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (- 0) into 0 0.218 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.219 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.219 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.219 * [taylor]: Taking taylor expansion of hi in hi 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.220 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.220 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.220 * [taylor]: Taking taylor expansion of lo in hi 0.220 * [backup-simplify]: Simplify lo into lo 0.220 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.220 * [taylor]: Taking taylor expansion of x in hi 0.220 * [backup-simplify]: Simplify x into x 0.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.221 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.221 * [taylor]: Taking taylor expansion of lo in hi 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) in hi 0.221 * [taylor]: Taking taylor expansion of hi in hi 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.221 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.221 * [backup-simplify]: Simplify (- 1) into -1 0.222 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.222 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.222 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 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 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.222 * [taylor]: Taking taylor expansion of x in lo 0.222 * [backup-simplify]: Simplify x into x 0.222 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 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 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 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) 0.223 * [backup-simplify]: Simplify (+ 1 0) into 1 0.223 * [backup-simplify]: Simplify (+ 1 0) into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.223 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.223 * [taylor]: Taking taylor expansion of lo in x 0.223 * [backup-simplify]: Simplify lo into lo 0.223 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify (/ 1 1) into 1 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.224 * [taylor]: Taking taylor expansion of lo in x 0.224 * [backup-simplify]: Simplify lo into lo 0.224 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.224 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.224 * [taylor]: Taking taylor expansion of hi in x 0.224 * [backup-simplify]: Simplify hi into hi 0.224 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.224 * [backup-simplify]: Simplify (- 1) into -1 0.224 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.224 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.224 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.224 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.224 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.224 * [taylor]: Taking taylor expansion of lo in x 0.225 * [backup-simplify]: Simplify lo into lo 0.225 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.225 * [taylor]: Taking taylor expansion of x in x 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (/ 1 1) into 1 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.225 * [taylor]: Taking taylor expansion of lo in x 0.225 * [backup-simplify]: Simplify lo into lo 0.225 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.225 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.225 * [taylor]: Taking taylor expansion of hi in x 0.225 * [backup-simplify]: Simplify hi into hi 0.225 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.225 * [backup-simplify]: Simplify (- 1) into -1 0.226 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.226 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.226 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.226 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.226 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.226 * [taylor]: Taking taylor expansion of -1 in lo 0.226 * [backup-simplify]: Simplify -1 into -1 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.226 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.226 * [taylor]: Taking taylor expansion of lo in lo 0.226 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 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 * [backup-simplify]: Simplify (+ 1 0) into 1 0.227 * [backup-simplify]: Simplify (/ -1 1) into -1 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [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)) 0.235 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.235 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.235 * [taylor]: Taking taylor expansion of lo in lo 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.236 * [taylor]: Taking taylor expansion of hi in lo 0.236 * [backup-simplify]: Simplify hi into hi 0.236 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.236 * [taylor]: Taking taylor expansion of lo in lo 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (+ 1 0) into 1 0.236 * [backup-simplify]: Simplify (* 1 0) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.237 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.237 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [taylor]: Taking taylor expansion of 1 in hi 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [taylor]: Taking taylor expansion of -1 in hi 0.237 * [backup-simplify]: Simplify -1 into -1 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) 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 0) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [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 0.239 * [taylor]: Taking taylor expansion of 0 in lo 0.239 * [backup-simplify]: Simplify 0 into 0 0.240 * [taylor]: Taking taylor expansion of 0 in hi 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.242 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.242 * [taylor]: Taking taylor expansion of hi in hi 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.245 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.245 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 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 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (- 0) into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 0 into 0 0.249 * * * [progress]: simplifying candidates 0.249 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 0.249 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 0.249 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 0.249 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 0.249 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.249 * * [simplify]: iters left: 5 (8 enodes) 0.253 * * [simplify]: iters left: 4 (29 enodes) 0.261 * * [simplify]: iters left: 3 (36 enodes) 0.270 * * [simplify]: Extracting #0: cost 1 inf + 0 0.270 * * [simplify]: Extracting #1: cost 5 inf + 0 0.270 * * [simplify]: Extracting #2: cost 10 inf + 0 0.270 * * [simplify]: Extracting #3: cost 16 inf + 0 0.271 * * [simplify]: Extracting #4: cost 13 inf + 45 0.271 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.271 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.272 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.272 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.272 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 0.272 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 0.272 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 0.272 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.273 * * [simplify]: iters left: 6 (10 enodes) 0.275 * * [simplify]: iters left: 5 (42 enodes) 0.283 * * [simplify]: iters left: 4 (113 enodes) 0.324 * * [simplify]: iters left: 3 (380 enodes) 0.531 * * [simplify]: Extracting #0: cost 1 inf + 0 0.531 * * [simplify]: Extracting #1: cost 47 inf + 0 0.531 * * [simplify]: Extracting #2: cost 217 inf + 2 0.534 * * [simplify]: Extracting #3: cost 280 inf + 8107 0.548 * * [simplify]: Extracting #4: cost 49 inf + 48276 0.575 * * [simplify]: Extracting #5: cost 0 inf + 58103 0.601 * * [simplify]: Extracting #6: cost 0 inf + 58063 0.626 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.626 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.627 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 0.627 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 0.627 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 0.627 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 0.627 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 0.627 * [simplify]: Simplifying (/ x (- hi lo)) 0.627 * * [simplify]: iters left: 4 (5 enodes) 0.629 * * [simplify]: iters left: 3 (17 enodes) 0.634 * * [simplify]: iters left: 2 (20 enodes) 0.639 * * [simplify]: Extracting #0: cost 1 inf + 0 0.639 * * [simplify]: Extracting #1: cost 4 inf + 0 0.639 * * [simplify]: Extracting #2: cost 7 inf + 1 0.640 * * [simplify]: Extracting #3: cost 1 inf + 294 0.640 * * [simplify]: Extracting #4: cost 0 inf + 335 0.640 * [simplify]: Simplified to (/ x (- hi lo)) 0.640 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.640 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 0.640 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.641 * * [simplify]: iters left: 6 (10 enodes) 0.645 * * [simplify]: iters left: 5 (39 enodes) 0.657 * * [simplify]: iters left: 4 (58 enodes) 0.673 * * [simplify]: iters left: 3 (65 enodes) 0.682 * * [simplify]: iters left: 2 (68 enodes) 0.691 * * [simplify]: Extracting #0: cost 1 inf + 0 0.691 * * [simplify]: Extracting #1: cost 11 inf + 0 0.691 * * [simplify]: Extracting #2: cost 22 inf + 0 0.691 * * [simplify]: Extracting #3: cost 28 inf + 0 0.691 * * [simplify]: Extracting #4: cost 26 inf + 3 0.691 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.692 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.693 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.694 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.694 * [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))))) 0.694 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.694 * * [simplify]: iters left: 5 (8 enodes) 0.696 * * [simplify]: iters left: 4 (27 enodes) 0.699 * * [simplify]: iters left: 3 (31 enodes) 0.703 * * [simplify]: Extracting #0: cost 1 inf + 0 0.703 * * [simplify]: Extracting #1: cost 4 inf + 0 0.703 * * [simplify]: Extracting #2: cost 8 inf + 0 0.703 * * [simplify]: Extracting #3: cost 14 inf + 0 0.704 * * [simplify]: Extracting #4: cost 11 inf + 45 0.704 * * [simplify]: Extracting #5: cost 2 inf + 902 0.704 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.704 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.704 * [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))))) 0.704 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 0.704 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.705 * * [simplify]: iters left: 6 (9 enodes) 0.706 * * [simplify]: iters left: 5 (32 enodes) 0.711 * * [simplify]: iters left: 4 (40 enodes) 0.716 * * [simplify]: iters left: 3 (43 enodes) 0.722 * * [simplify]: Extracting #0: cost 1 inf + 0 0.722 * * [simplify]: Extracting #1: cost 7 inf + 0 0.722 * * [simplify]: Extracting #2: cost 14 inf + 0 0.722 * * [simplify]: Extracting #3: cost 20 inf + 0 0.722 * * [simplify]: Extracting #4: cost 17 inf + 44 0.722 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.722 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.723 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.723 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.723 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.723 * * [simplify]: iters left: 5 (8 enodes) 0.725 * * [simplify]: iters left: 4 (27 enodes) 0.728 * * [simplify]: iters left: 3 (31 enodes) 0.732 * * [simplify]: Extracting #0: cost 1 inf + 0 0.732 * * [simplify]: Extracting #1: cost 4 inf + 0 0.732 * * [simplify]: Extracting #2: cost 8 inf + 0 0.732 * * [simplify]: Extracting #3: cost 14 inf + 0 0.732 * * [simplify]: Extracting #4: cost 11 inf + 45 0.732 * * [simplify]: Extracting #5: cost 2 inf + 822 0.733 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.733 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.733 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.733 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 0.733 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.733 * * [simplify]: iters left: 6 (7 enodes) 0.735 * * [simplify]: iters left: 5 (25 enodes) 0.740 * * [simplify]: iters left: 4 (38 enodes) 0.745 * * [simplify]: iters left: 3 (39 enodes) 0.750 * * [simplify]: Extracting #0: cost 1 inf + 0 0.750 * * [simplify]: Extracting #1: cost 5 inf + 0 0.750 * * [simplify]: Extracting #2: cost 7 inf + 1 0.750 * * [simplify]: Extracting #3: cost 11 inf + 1 0.750 * * [simplify]: Extracting #4: cost 9 inf + 44 0.750 * * [simplify]: Extracting #5: cost 4 inf + 454 0.751 * * [simplify]: Extracting #6: cost 1 inf + 901 0.751 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.751 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.751 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.751 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.751 * * [simplify]: iters left: 5 (7 enodes) 0.753 * * [simplify]: iters left: 4 (24 enodes) 0.757 * * [simplify]: iters left: 3 (28 enodes) 0.761 * * [simplify]: Extracting #0: cost 1 inf + 0 0.761 * * [simplify]: Extracting #1: cost 4 inf + 0 0.761 * * [simplify]: Extracting #2: cost 10 inf + 0 0.761 * * [simplify]: Extracting #3: cost 10 inf + 43 0.761 * * [simplify]: Extracting #4: cost 7 inf + 127 0.761 * * [simplify]: Extracting #5: cost 3 inf + 375 0.761 * * [simplify]: Extracting #6: cost 0 inf + 903 0.761 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.761 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.762 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 0.762 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.762 * * [simplify]: iters left: 6 (10 enodes) 0.764 * * [simplify]: iters left: 5 (35 enodes) 0.769 * * [simplify]: iters left: 4 (42 enodes) 0.774 * * [simplify]: iters left: 3 (45 enodes) 0.780 * * [simplify]: Extracting #0: cost 1 inf + 0 0.780 * * [simplify]: Extracting #1: cost 7 inf + 0 0.780 * * [simplify]: Extracting #2: cost 15 inf + 0 0.780 * * [simplify]: Extracting #3: cost 22 inf + 0 0.780 * * [simplify]: Extracting #4: cost 19 inf + 44 0.780 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.781 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.781 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.781 * [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))))) 0.781 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.781 * * [simplify]: iters left: 5 (9 enodes) 0.783 * * [simplify]: iters left: 4 (31 enodes) 0.787 * * [simplify]: iters left: 3 (37 enodes) 0.792 * * [simplify]: Extracting #0: cost 1 inf + 0 0.792 * * [simplify]: Extracting #1: cost 4 inf + 0 0.792 * * [simplify]: Extracting #2: cost 10 inf + 0 0.792 * * [simplify]: Extracting #3: cost 18 inf + 0 0.792 * * [simplify]: Extracting #4: cost 14 inf + 85 0.792 * * [simplify]: Extracting #5: cost 5 inf + 658 0.792 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.793 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.793 * [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))))) 0.793 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 0.793 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.793 * * [simplify]: iters left: 6 (7 enodes) 0.797 * * [simplify]: iters left: 5 (25 enodes) 0.806 * * [simplify]: iters left: 4 (38 enodes) 0.816 * * [simplify]: iters left: 3 (39 enodes) 0.826 * * [simplify]: Extracting #0: cost 1 inf + 0 0.826 * * [simplify]: Extracting #1: cost 5 inf + 0 0.826 * * [simplify]: Extracting #2: cost 7 inf + 1 0.826 * * [simplify]: Extracting #3: cost 11 inf + 1 0.826 * * [simplify]: Extracting #4: cost 9 inf + 44 0.827 * * [simplify]: Extracting #5: cost 4 inf + 454 0.827 * * [simplify]: Extracting #6: cost 1 inf + 901 0.827 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.828 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.828 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.828 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.828 * * [simplify]: iters left: 5 (7 enodes) 0.831 * * [simplify]: iters left: 4 (24 enodes) 0.838 * * [simplify]: iters left: 3 (28 enodes) 0.845 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 4 inf + 0 0.845 * * [simplify]: Extracting #2: cost 10 inf + 0 0.845 * * [simplify]: Extracting #3: cost 10 inf + 43 0.845 * * [simplify]: Extracting #4: cost 7 inf + 127 0.846 * * [simplify]: Extracting #5: cost 3 inf + 375 0.846 * * [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]: [ 18 / 58 ] simplifiying candidate # 0.847 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.847 * * [simplify]: iters left: 6 (9 enodes) 0.851 * * [simplify]: iters left: 5 (32 enodes) 0.860 * * [simplify]: iters left: 4 (38 enodes) 0.872 * * [simplify]: Extracting #0: cost 1 inf + 0 0.872 * * [simplify]: Extracting #1: cost 6 inf + 0 0.872 * * [simplify]: Extracting #2: cost 12 inf + 0 0.872 * * [simplify]: Extracting #3: cost 18 inf + 0 0.873 * * [simplify]: Extracting #4: cost 13 inf + 128 0.873 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.874 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.874 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.874 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.875 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.875 * * [simplify]: iters left: 5 (8 enodes) 0.878 * * [simplify]: iters left: 4 (27 enodes) 0.886 * * [simplify]: iters left: 3 (31 enodes) 0.894 * * [simplify]: Extracting #0: cost 1 inf + 0 0.894 * * [simplify]: Extracting #1: cost 4 inf + 0 0.894 * * [simplify]: Extracting #2: cost 8 inf + 0 0.894 * * [simplify]: Extracting #3: cost 14 inf + 0 0.894 * * [simplify]: Extracting #4: cost 11 inf + 45 0.895 * * [simplify]: Extracting #5: cost 2 inf + 782 0.895 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.895 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.895 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.896 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 0.896 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.896 * * [simplify]: iters left: 5 (8 enodes) 0.899 * * [simplify]: iters left: 4 (27 enodes) 0.907 * * [simplify]: iters left: 3 (31 enodes) 0.912 * * [simplify]: Extracting #0: cost 1 inf + 0 0.912 * * [simplify]: Extracting #1: cost 4 inf + 0 0.912 * * [simplify]: Extracting #2: cost 8 inf + 0 0.912 * * [simplify]: Extracting #3: cost 14 inf + 0 0.912 * * [simplify]: Extracting #4: cost 11 inf + 45 0.912 * * [simplify]: Extracting #5: cost 2 inf + 702 0.912 * * [simplify]: Extracting #6: cost 0 inf + 987 0.913 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.913 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.913 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.913 * * [simplify]: iters left: 5 (8 enodes) 0.915 * * [simplify]: iters left: 4 (27 enodes) 0.918 * * [simplify]: iters left: 3 (31 enodes) 0.922 * * [simplify]: Extracting #0: cost 1 inf + 0 0.922 * * [simplify]: Extracting #1: cost 4 inf + 0 0.922 * * [simplify]: Extracting #2: cost 8 inf + 0 0.922 * * [simplify]: Extracting #3: cost 14 inf + 0 0.922 * * [simplify]: Extracting #4: cost 11 inf + 45 0.922 * * [simplify]: Extracting #5: cost 2 inf + 702 0.923 * * [simplify]: Extracting #6: cost 0 inf + 987 0.923 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.923 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.923 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 0.923 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.923 * * [simplify]: iters left: 5 (6 enodes) 0.925 * * [simplify]: iters left: 4 (20 enodes) 0.928 * * [simplify]: iters left: 3 (25 enodes) 0.932 * * [simplify]: Extracting #0: cost 1 inf + 0 0.932 * * [simplify]: Extracting #1: cost 4 inf + 0 0.932 * * [simplify]: Extracting #2: cost 7 inf + 1 0.932 * * [simplify]: Extracting #3: cost 5 inf + 44 0.932 * * [simplify]: Extracting #4: cost 1 inf + 251 0.932 * * [simplify]: Extracting #5: cost 0 inf + 333 0.932 * [simplify]: Simplified to (sqrt (- x lo)) 0.932 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.932 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.932 * * [simplify]: iters left: 5 (7 enodes) 0.934 * * [simplify]: iters left: 4 (24 enodes) 0.937 * * [simplify]: iters left: 3 (28 enodes) 0.944 * * [simplify]: Extracting #0: cost 1 inf + 0 0.945 * * [simplify]: Extracting #1: cost 4 inf + 0 0.945 * * [simplify]: Extracting #2: cost 10 inf + 0 0.945 * * [simplify]: Extracting #3: cost 10 inf + 43 0.945 * * [simplify]: Extracting #4: cost 7 inf + 127 0.945 * * [simplify]: Extracting #5: cost 3 inf + 335 0.945 * * [simplify]: Extracting #6: cost 0 inf + 743 0.946 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.946 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.946 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 0.946 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.947 * * [simplify]: iters left: 5 (9 enodes) 0.950 * * [simplify]: iters left: 4 (30 enodes) 0.959 * * [simplify]: iters left: 3 (33 enodes) 0.968 * * [simplify]: Extracting #0: cost 1 inf + 0 0.968 * * [simplify]: Extracting #1: cost 4 inf + 0 0.968 * * [simplify]: Extracting #2: cost 9 inf + 0 0.968 * * [simplify]: Extracting #3: cost 16 inf + 0 0.968 * * [simplify]: Extracting #4: cost 12 inf + 85 0.968 * * [simplify]: Extracting #5: cost 4 inf + 578 0.969 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.969 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.969 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.969 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.969 * * [simplify]: iters left: 5 (9 enodes) 0.973 * * [simplify]: iters left: 4 (31 enodes) 0.982 * * [simplify]: iters left: 3 (37 enodes) 0.992 * * [simplify]: Extracting #0: cost 1 inf + 0 0.992 * * [simplify]: Extracting #1: cost 4 inf + 0 0.992 * * [simplify]: Extracting #2: cost 10 inf + 0 0.992 * * [simplify]: Extracting #3: cost 18 inf + 0 0.992 * * [simplify]: Extracting #4: cost 14 inf + 85 0.993 * * [simplify]: Extracting #5: cost 5 inf + 618 0.994 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.995 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.995 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.995 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 0.995 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.995 * * [simplify]: iters left: 5 (6 enodes) 0.998 * * [simplify]: iters left: 4 (20 enodes) 1.005 * * [simplify]: iters left: 3 (25 enodes) 1.013 * * [simplify]: Extracting #0: cost 1 inf + 0 1.013 * * [simplify]: Extracting #1: cost 4 inf + 0 1.013 * * [simplify]: Extracting #2: cost 7 inf + 1 1.013 * * [simplify]: Extracting #3: cost 5 inf + 44 1.013 * * [simplify]: Extracting #4: cost 1 inf + 251 1.014 * * [simplify]: Extracting #5: cost 0 inf + 333 1.014 * [simplify]: Simplified to (sqrt (- x lo)) 1.014 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.014 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.014 * * [simplify]: iters left: 5 (7 enodes) 1.017 * * [simplify]: iters left: 4 (24 enodes) 1.024 * * [simplify]: iters left: 3 (28 enodes) 1.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1.031 * * [simplify]: Extracting #1: cost 4 inf + 0 1.031 * * [simplify]: Extracting #2: cost 10 inf + 0 1.031 * * [simplify]: Extracting #3: cost 10 inf + 43 1.032 * * [simplify]: Extracting #4: cost 7 inf + 127 1.032 * * [simplify]: Extracting #5: cost 3 inf + 335 1.032 * * [simplify]: Extracting #6: cost 0 inf + 743 1.032 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.032 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.033 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1.033 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.033 * * [simplify]: iters left: 6 (7 enodes) 1.037 * * [simplify]: iters left: 5 (27 enodes) 1.045 * * [simplify]: iters left: 4 (34 enodes) 1.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1.055 * * [simplify]: Extracting #1: cost 6 inf + 0 1.055 * * [simplify]: Extracting #2: cost 9 inf + 1 1.055 * * [simplify]: Extracting #3: cost 13 inf + 1 1.055 * * [simplify]: Extracting #4: cost 10 inf + 86 1.055 * * [simplify]: Extracting #5: cost 5 inf + 616 1.056 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.056 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.056 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.057 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.057 * * [simplify]: iters left: 5 (7 enodes) 1.060 * * [simplify]: iters left: 4 (27 enodes) 1.067 * * [simplify]: iters left: 3 (37 enodes) 1.078 * * [simplify]: iters left: 2 (41 enodes) 1.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1.088 * * [simplify]: Extracting #1: cost 7 inf + 0 1.088 * * [simplify]: Extracting #2: cost 16 inf + 0 1.089 * * [simplify]: Extracting #3: cost 17 inf + 2 1.089 * * [simplify]: Extracting #4: cost 13 inf + 128 1.089 * * [simplify]: Extracting #5: cost 9 inf + 496 1.089 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.090 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.090 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.090 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1.091 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.091 * * [simplify]: iters left: 5 (6 enodes) 1.094 * * [simplify]: iters left: 4 (22 enodes) 1.101 * * [simplify]: iters left: 3 (27 enodes) 1.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1.109 * * [simplify]: Extracting #1: cost 4 inf + 0 1.109 * * [simplify]: Extracting #2: cost 5 inf + 1 1.109 * * [simplify]: Extracting #3: cost 9 inf + 1 1.109 * * [simplify]: Extracting #4: cost 7 inf + 44 1.110 * * [simplify]: Extracting #5: cost 1 inf + 456 1.110 * * [simplify]: Extracting #6: cost 0 inf + 579 1.110 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.110 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.111 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.111 * * [simplify]: iters left: 5 (7 enodes) 1.114 * * [simplify]: iters left: 4 (27 enodes) 1.122 * * [simplify]: iters left: 3 (37 enodes) 1.131 * * [simplify]: iters left: 2 (41 enodes) 1.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1.142 * * [simplify]: Extracting #1: cost 7 inf + 0 1.142 * * [simplify]: Extracting #2: cost 16 inf + 0 1.142 * * [simplify]: Extracting #3: cost 17 inf + 2 1.142 * * [simplify]: Extracting #4: cost 13 inf + 128 1.143 * * [simplify]: Extracting #5: cost 9 inf + 416 1.143 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.144 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.144 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.144 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1.144 * [simplify]: Simplifying (/ 1 1) 1.144 * * [simplify]: iters left: 2 (2 enodes) 1.146 * * [simplify]: iters left: 1 (6 enodes) 1.149 * * [simplify]: Extracting #0: cost 1 inf + 0 1.149 * * [simplify]: Extracting #1: cost 0 inf + 1 1.149 * [simplify]: Simplified to 1 1.149 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.149 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.150 * * [simplify]: iters left: 4 (6 enodes) 1.153 * * [simplify]: iters left: 3 (24 enodes) 1.160 * * [simplify]: iters left: 2 (34 enodes) 1.164 * * [simplify]: iters left: 1 (38 enodes) 1.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1.169 * * [simplify]: Extracting #1: cost 7 inf + 0 1.169 * * [simplify]: Extracting #2: cost 16 inf + 0 1.169 * * [simplify]: Extracting #3: cost 13 inf + 44 1.169 * * [simplify]: Extracting #4: cost 2 inf + 828 1.170 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.170 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.170 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.170 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1.170 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.170 * * [simplify]: iters left: 5 (7 enodes) 1.172 * * [simplify]: iters left: 4 (24 enodes) 1.176 * * [simplify]: iters left: 3 (26 enodes) 1.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1.180 * * [simplify]: Extracting #1: cost 4 inf + 0 1.180 * * [simplify]: Extracting #2: cost 6 inf + 1 1.180 * * [simplify]: Extracting #3: cost 10 inf + 1 1.180 * * [simplify]: Extracting #4: cost 8 inf + 3 1.180 * * [simplify]: Extracting #5: cost 2 inf + 452 1.180 * * [simplify]: Extracting #6: cost 0 inf + 737 1.180 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.180 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.180 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.180 * * [simplify]: iters left: 5 (8 enodes) 1.182 * * [simplify]: iters left: 4 (31 enodes) 1.186 * * [simplify]: iters left: 3 (43 enodes) 1.192 * * [simplify]: iters left: 2 (47 enodes) 1.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1.204 * * [simplify]: Extracting #1: cost 7 inf + 0 1.204 * * [simplify]: Extracting #2: cost 18 inf + 0 1.204 * * [simplify]: Extracting #3: cost 18 inf + 165 1.204 * * [simplify]: Extracting #4: cost 13 inf + 371 1.205 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.206 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.207 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.207 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.207 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1.207 * [simplify]: Simplifying (/ 1 1) 1.207 * * [simplify]: iters left: 2 (2 enodes) 1.209 * * [simplify]: iters left: 1 (6 enodes) 1.211 * * [simplify]: Extracting #0: cost 1 inf + 0 1.211 * * [simplify]: Extracting #1: cost 0 inf + 1 1.211 * [simplify]: Simplified to 1 1.211 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.211 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.212 * * [simplify]: iters left: 4 (6 enodes) 1.214 * * [simplify]: iters left: 3 (24 enodes) 1.221 * * [simplify]: iters left: 2 (34 enodes) 1.231 * * [simplify]: iters left: 1 (38 enodes) 1.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1.241 * * [simplify]: Extracting #1: cost 7 inf + 0 1.241 * * [simplify]: Extracting #2: cost 16 inf + 0 1.241 * * [simplify]: Extracting #3: cost 13 inf + 44 1.241 * * [simplify]: Extracting #4: cost 2 inf + 828 1.242 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.242 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.242 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.242 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1.243 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.243 * * [simplify]: iters left: 6 (10 enodes) 1.247 * * [simplify]: iters left: 5 (35 enodes) 1.257 * * [simplify]: iters left: 4 (40 enodes) 1.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1.270 * * [simplify]: Extracting #1: cost 6 inf + 0 1.270 * * [simplify]: Extracting #2: cost 13 inf + 0 1.270 * * [simplify]: Extracting #3: cost 20 inf + 0 1.270 * * [simplify]: Extracting #4: cost 16 inf + 85 1.270 * * [simplify]: Extracting #5: cost 9 inf + 536 1.271 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.272 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.272 * [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))))) 1.272 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.272 * * [simplify]: iters left: 5 (9 enodes) 1.276 * * [simplify]: iters left: 4 (34 enodes) 1.286 * * [simplify]: iters left: 3 (46 enodes) 1.299 * * [simplify]: iters left: 2 (50 enodes) 1.313 * * [simplify]: Extracting #0: cost 1 inf + 0 1.313 * * [simplify]: Extracting #1: cost 7 inf + 0 1.313 * * [simplify]: Extracting #2: cost 16 inf + 0 1.313 * * [simplify]: Extracting #3: cost 24 inf + 0 1.313 * * [simplify]: Extracting #4: cost 17 inf + 248 1.314 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.314 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.315 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.316 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.316 * [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))))) 1.316 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1.317 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.317 * * [simplify]: iters left: 5 (9 enodes) 1.320 * * [simplify]: iters left: 4 (30 enodes) 1.329 * * [simplify]: iters left: 3 (33 enodes) 1.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1.338 * * [simplify]: Extracting #1: cost 4 inf + 0 1.338 * * [simplify]: Extracting #2: cost 9 inf + 0 1.338 * * [simplify]: Extracting #3: cost 16 inf + 0 1.338 * * [simplify]: Extracting #4: cost 11 inf + 126 1.338 * * [simplify]: Extracting #5: cost 6 inf + 373 1.338 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.339 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.339 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.339 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.340 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.340 * * [simplify]: iters left: 5 (9 enodes) 1.342 * * [simplify]: iters left: 4 (34 enodes) 1.346 * * [simplify]: iters left: 3 (46 enodes) 1.352 * * [simplify]: iters left: 2 (50 enodes) 1.359 * * [simplify]: Extracting #0: cost 1 inf + 0 1.359 * * [simplify]: Extracting #1: cost 7 inf + 0 1.359 * * [simplify]: Extracting #2: cost 16 inf + 0 1.359 * * [simplify]: Extracting #3: cost 24 inf + 0 1.359 * * [simplify]: Extracting #4: cost 17 inf + 248 1.359 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.360 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.360 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.361 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.361 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.361 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1.361 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.361 * * [simplify]: iters left: 5 (7 enodes) 1.363 * * [simplify]: iters left: 4 (22 enodes) 1.368 * * [simplify]: iters left: 3 (24 enodes) 1.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1.375 * * [simplify]: Extracting #1: cost 5 inf + 0 1.375 * * [simplify]: Extracting #2: cost 8 inf + 1 1.375 * * [simplify]: Extracting #3: cost 6 inf + 3 1.375 * * [simplify]: Extracting #4: cost 1 inf + 289 1.376 * * [simplify]: Extracting #5: cost 0 inf + 411 1.376 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.376 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.376 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.376 * * [simplify]: iters left: 5 (8 enodes) 1.380 * * [simplify]: iters left: 4 (31 enodes) 1.389 * * [simplify]: iters left: 3 (43 enodes) 1.402 * * [simplify]: iters left: 2 (47 enodes) 1.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1.415 * * [simplify]: Extracting #1: cost 7 inf + 0 1.415 * * [simplify]: Extracting #2: cost 18 inf + 0 1.415 * * [simplify]: Extracting #3: cost 18 inf + 165 1.415 * * [simplify]: Extracting #4: cost 9 inf + 819 1.416 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.417 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.417 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.418 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.418 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.418 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1.419 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.419 * * [simplify]: iters left: 5 (9 enodes) 1.423 * * [simplify]: iters left: 4 (29 enodes) 1.430 * * [simplify]: Extracting #0: cost 1 inf + 0 1.430 * * [simplify]: Extracting #1: cost 4 inf + 0 1.431 * * [simplify]: Extracting #2: cost 9 inf + 0 1.431 * * [simplify]: Extracting #3: cost 15 inf + 0 1.431 * * [simplify]: Extracting #4: cost 10 inf + 85 1.431 * * [simplify]: Extracting #5: cost 6 inf + 330 1.431 * * [simplify]: Extracting #6: cost 1 inf + 980 1.432 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.432 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.432 * [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))))) 1.432 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.433 * * [simplify]: iters left: 5 (9 enodes) 1.436 * * [simplify]: iters left: 4 (33 enodes) 1.445 * * [simplify]: iters left: 3 (43 enodes) 1.457 * * [simplify]: iters left: 2 (47 enodes) 1.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1.465 * * [simplify]: Extracting #1: cost 7 inf + 0 1.465 * * [simplify]: Extracting #2: cost 16 inf + 0 1.465 * * [simplify]: Extracting #3: cost 23 inf + 0 1.465 * * [simplify]: Extracting #4: cost 19 inf + 44 1.465 * * [simplify]: Extracting #5: cost 10 inf + 898 1.465 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.466 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.466 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.466 * [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))))) 1.466 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1.467 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.467 * * [simplify]: iters left: 5 (7 enodes) 1.469 * * [simplify]: iters left: 4 (22 enodes) 1.472 * * [simplify]: iters left: 3 (24 enodes) 1.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1.475 * * [simplify]: Extracting #1: cost 5 inf + 0 1.475 * * [simplify]: Extracting #2: cost 8 inf + 1 1.475 * * [simplify]: Extracting #3: cost 6 inf + 3 1.475 * * [simplify]: Extracting #4: cost 1 inf + 289 1.475 * * [simplify]: Extracting #5: cost 0 inf + 411 1.475 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.475 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.476 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.476 * * [simplify]: iters left: 5 (8 enodes) 1.477 * * [simplify]: iters left: 4 (31 enodes) 1.482 * * [simplify]: iters left: 3 (43 enodes) 1.487 * * [simplify]: iters left: 2 (47 enodes) 1.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1.498 * * [simplify]: Extracting #1: cost 7 inf + 0 1.498 * * [simplify]: Extracting #2: cost 18 inf + 0 1.498 * * [simplify]: Extracting #3: cost 18 inf + 165 1.498 * * [simplify]: Extracting #4: cost 9 inf + 819 1.499 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.500 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.500 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.501 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.501 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.501 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1.502 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.502 * * [simplify]: iters left: 6 (7 enodes) 1.506 * * [simplify]: iters left: 5 (27 enodes) 1.514 * * [simplify]: iters left: 4 (34 enodes) 1.525 * * [simplify]: Extracting #0: cost 1 inf + 0 1.525 * * [simplify]: Extracting #1: cost 6 inf + 0 1.525 * * [simplify]: Extracting #2: cost 9 inf + 1 1.525 * * [simplify]: Extracting #3: cost 13 inf + 1 1.526 * * [simplify]: Extracting #4: cost 10 inf + 86 1.526 * * [simplify]: Extracting #5: cost 5 inf + 616 1.526 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.526 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.526 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.526 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.526 * * [simplify]: iters left: 5 (7 enodes) 1.528 * * [simplify]: iters left: 4 (27 enodes) 1.531 * * [simplify]: iters left: 3 (37 enodes) 1.536 * * [simplify]: iters left: 2 (41 enodes) 1.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1.541 * * [simplify]: Extracting #1: cost 7 inf + 0 1.541 * * [simplify]: Extracting #2: cost 16 inf + 0 1.541 * * [simplify]: Extracting #3: cost 17 inf + 2 1.541 * * [simplify]: Extracting #4: cost 13 inf + 128 1.542 * * [simplify]: Extracting #5: cost 9 inf + 496 1.542 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.542 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.542 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.542 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1.542 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.543 * * [simplify]: iters left: 5 (6 enodes) 1.544 * * [simplify]: iters left: 4 (22 enodes) 1.551 * * [simplify]: iters left: 3 (27 enodes) 1.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1.559 * * [simplify]: Extracting #1: cost 4 inf + 0 1.559 * * [simplify]: Extracting #2: cost 5 inf + 1 1.559 * * [simplify]: Extracting #3: cost 9 inf + 1 1.560 * * [simplify]: Extracting #4: cost 7 inf + 44 1.560 * * [simplify]: Extracting #5: cost 1 inf + 456 1.560 * * [simplify]: Extracting #6: cost 0 inf + 579 1.560 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.560 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.561 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.561 * * [simplify]: iters left: 5 (7 enodes) 1.564 * * [simplify]: iters left: 4 (27 enodes) 1.572 * * [simplify]: iters left: 3 (37 enodes) 1.583 * * [simplify]: iters left: 2 (41 enodes) 1.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1.594 * * [simplify]: Extracting #1: cost 7 inf + 0 1.594 * * [simplify]: Extracting #2: cost 16 inf + 0 1.594 * * [simplify]: Extracting #3: cost 17 inf + 2 1.594 * * [simplify]: Extracting #4: cost 13 inf + 128 1.594 * * [simplify]: Extracting #5: cost 9 inf + 416 1.595 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.595 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.595 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.595 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1.596 * [simplify]: Simplifying (/ 1 1) 1.596 * * [simplify]: iters left: 2 (2 enodes) 1.597 * * [simplify]: iters left: 1 (6 enodes) 1.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1.599 * * [simplify]: Extracting #1: cost 0 inf + 1 1.599 * [simplify]: Simplified to 1 1.599 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.600 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.600 * * [simplify]: iters left: 4 (6 enodes) 1.603 * * [simplify]: iters left: 3 (24 enodes) 1.610 * * [simplify]: iters left: 2 (34 enodes) 1.619 * * [simplify]: iters left: 1 (38 enodes) 1.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1.627 * * [simplify]: Extracting #1: cost 7 inf + 0 1.627 * * [simplify]: Extracting #2: cost 16 inf + 0 1.627 * * [simplify]: Extracting #3: cost 13 inf + 44 1.627 * * [simplify]: Extracting #4: cost 2 inf + 828 1.628 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.628 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.628 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.628 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1.628 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.628 * * [simplify]: iters left: 5 (7 enodes) 1.630 * * [simplify]: iters left: 4 (24 enodes) 1.634 * * [simplify]: iters left: 3 (26 enodes) 1.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1.638 * * [simplify]: Extracting #1: cost 4 inf + 0 1.638 * * [simplify]: Extracting #2: cost 6 inf + 1 1.639 * * [simplify]: Extracting #3: cost 10 inf + 1 1.639 * * [simplify]: Extracting #4: cost 8 inf + 3 1.640 * * [simplify]: Extracting #5: cost 2 inf + 452 1.640 * * [simplify]: Extracting #6: cost 0 inf + 737 1.640 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.640 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.640 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.640 * * [simplify]: iters left: 5 (8 enodes) 1.642 * * [simplify]: iters left: 4 (31 enodes) 1.646 * * [simplify]: iters left: 3 (43 enodes) 1.652 * * [simplify]: iters left: 2 (47 enodes) 1.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1.659 * * [simplify]: Extracting #1: cost 7 inf + 0 1.659 * * [simplify]: Extracting #2: cost 18 inf + 0 1.659 * * [simplify]: Extracting #3: cost 18 inf + 165 1.659 * * [simplify]: Extracting #4: cost 13 inf + 371 1.660 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.661 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.662 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.662 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.662 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1.662 * [simplify]: Simplifying (/ 1 1) 1.662 * * [simplify]: iters left: 2 (2 enodes) 1.664 * * [simplify]: iters left: 1 (6 enodes) 1.666 * * [simplify]: Extracting #0: cost 1 inf + 0 1.666 * * [simplify]: Extracting #1: cost 0 inf + 1 1.666 * [simplify]: Simplified to 1 1.666 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.666 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.666 * * [simplify]: iters left: 4 (6 enodes) 1.669 * * [simplify]: iters left: 3 (24 enodes) 1.672 * * [simplify]: iters left: 2 (34 enodes) 1.676 * * [simplify]: iters left: 1 (38 enodes) 1.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1.681 * * [simplify]: Extracting #1: cost 7 inf + 0 1.681 * * [simplify]: Extracting #2: cost 16 inf + 0 1.682 * * [simplify]: Extracting #3: cost 13 inf + 44 1.682 * * [simplify]: Extracting #4: cost 2 inf + 828 1.682 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.682 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.682 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.682 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1.682 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1.682 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1.682 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1.683 * [simplify]: Simplifying (cbrt (- hi lo)) 1.683 * * [simplify]: iters left: 3 (4 enodes) 1.683 * * [simplify]: iters left: 2 (14 enodes) 1.685 * * [simplify]: iters left: 1 (17 enodes) 1.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1.688 * * [simplify]: Extracting #1: cost 3 inf + 0 1.688 * * [simplify]: Extracting #2: cost 7 inf + 0 1.688 * * [simplify]: Extracting #3: cost 5 inf + 43 1.688 * * [simplify]: Extracting #4: cost 0 inf + 412 1.688 * [simplify]: Simplified to (cbrt (- hi lo)) 1.688 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.688 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1.688 * [simplify]: Simplifying (sqrt (- hi lo)) 1.688 * * [simplify]: iters left: 3 (4 enodes) 1.689 * * [simplify]: iters left: 2 (14 enodes) 1.691 * * [simplify]: iters left: 1 (17 enodes) 1.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1.693 * * [simplify]: Extracting #1: cost 3 inf + 0 1.693 * * [simplify]: Extracting #2: cost 7 inf + 0 1.693 * * [simplify]: Extracting #3: cost 5 inf + 43 1.693 * * [simplify]: Extracting #4: cost 0 inf + 332 1.693 * [simplify]: Simplified to (sqrt (- hi lo)) 1.693 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.693 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1.693 * [simplify]: Simplifying (- hi lo) 1.693 * * [simplify]: iters left: 2 (3 enodes) 1.694 * * [simplify]: iters left: 1 (11 enodes) 1.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1.696 * * [simplify]: Extracting #1: cost 5 inf + 0 1.696 * * [simplify]: Extracting #2: cost 3 inf + 43 1.696 * * [simplify]: Extracting #3: cost 0 inf + 168 1.696 * [simplify]: Simplified to (- hi lo) 1.696 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.696 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1.696 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.696 * * [simplify]: iters left: 3 (5 enodes) 1.697 * * [simplify]: iters left: 2 (17 enodes) 1.699 * * [simplify]: iters left: 1 (20 enodes) 1.703 * * [simplify]: Extracting #0: cost 1 inf + 0 1.703 * * [simplify]: Extracting #1: cost 5 inf + 0 1.703 * * [simplify]: Extracting #2: cost 10 inf + 0 1.703 * * [simplify]: Extracting #3: cost 8 inf + 2 1.703 * * [simplify]: Extracting #4: cost 1 inf + 491 1.704 * * [simplify]: Extracting #5: cost 0 inf + 572 1.704 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.704 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.704 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1.704 * [simplify]: Simplifying (- hi lo) 1.704 * * [simplify]: iters left: 2 (3 enodes) 1.706 * * [simplify]: iters left: 1 (11 enodes) 1.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1.708 * * [simplify]: Extracting #1: cost 5 inf + 0 1.708 * * [simplify]: Extracting #2: cost 3 inf + 43 1.709 * * [simplify]: Extracting #3: cost 0 inf + 168 1.709 * [simplify]: Simplified to (- hi lo) 1.709 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.709 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1.709 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.709 * * [simplify]: iters left: 5 (5 enodes) 1.711 * * [simplify]: iters left: 4 (17 enodes) 1.715 * * [simplify]: iters left: 3 (20 enodes) 1.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1.720 * * [simplify]: Extracting #1: cost 3 inf + 0 1.720 * * [simplify]: Extracting #2: cost 5 inf + 0 1.720 * * [simplify]: Extracting #3: cost 9 inf + 0 1.720 * * [simplify]: Extracting #4: cost 7 inf + 43 1.720 * * [simplify]: Extracting #5: cost 0 inf + 736 1.721 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.721 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.721 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1.721 * [simplify]: Simplifying (sqrt (- x lo)) 1.721 * * [simplify]: iters left: 3 (4 enodes) 1.723 * * [simplify]: iters left: 2 (14 enodes) 1.726 * * [simplify]: iters left: 1 (17 enodes) 1.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1.730 * * [simplify]: Extracting #1: cost 3 inf + 0 1.730 * * [simplify]: Extracting #2: cost 7 inf + 0 1.730 * * [simplify]: Extracting #3: cost 5 inf + 43 1.730 * * [simplify]: Extracting #4: cost 0 inf + 332 1.731 * [simplify]: Simplified to (sqrt (- x lo)) 1.731 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.731 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1.731 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1.731 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.731 * * [simplify]: iters left: 3 (5 enodes) 1.733 * * [simplify]: iters left: 2 (16 enodes) 1.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1.738 * * [simplify]: Extracting #1: cost 4 inf + 0 1.738 * * [simplify]: Extracting #2: cost 8 inf + 0 1.738 * * [simplify]: Extracting #3: cost 4 inf + 84 1.738 * * [simplify]: Extracting #4: cost 0 inf + 410 1.738 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.738 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.738 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1.739 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1.739 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.739 * * [simplify]: iters left: 6 (7 enodes) 1.742 * * [simplify]: iters left: 5 (30 enodes) 1.750 * * [simplify]: iters left: 4 (47 enodes) 1.763 * * [simplify]: iters left: 3 (58 enodes) 1.772 * * [simplify]: iters left: 2 (59 enodes) 1.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1.778 * * [simplify]: Extracting #1: cost 11 inf + 0 1.779 * * [simplify]: Extracting #2: cost 15 inf + 43 1.779 * * [simplify]: Extracting #3: cost 5 inf + 790 1.779 * * [simplify]: Extracting #4: cost 0 inf + 1160 1.779 * * [simplify]: Extracting #5: cost 0 inf + 1130 1.780 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1.780 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1.780 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1.780 * [simplify]: Simplifying (+ hi lo) 1.780 * * [simplify]: iters left: 2 (3 enodes) 1.781 * * [simplify]: iters left: 1 (10 enodes) 1.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1.782 * * [simplify]: Extracting #1: cost 4 inf + 0 1.782 * * [simplify]: Extracting #2: cost 2 inf + 2 1.782 * * [simplify]: Extracting #3: cost 0 inf + 86 1.782 * [simplify]: Simplified to (+ lo hi) 1.782 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.782 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1.782 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.783 * * [simplify]: iters left: 3 (6 enodes) 1.785 * * [simplify]: iters left: 2 (33 enodes) 1.793 * * [simplify]: iters left: 1 (78 enodes) 1.823 * * [simplify]: Extracting #0: cost 1 inf + 0 1.823 * * [simplify]: Extracting #1: cost 16 inf + 0 1.824 * * [simplify]: Extracting #2: cost 36 inf + 2 1.824 * * [simplify]: Extracting #3: cost 34 inf + 249 1.825 * * [simplify]: Extracting #4: cost 22 inf + 1817 1.826 * * [simplify]: Extracting #5: cost 3 inf + 6987 1.828 * * [simplify]: Extracting #6: cost 0 inf + 7874 1.829 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.830 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.830 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1.830 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.830 * * [simplify]: iters left: 4 (5 enodes) 1.833 * * [simplify]: iters left: 3 (21 enodes) 1.838 * * [simplify]: iters left: 2 (34 enodes) 1.844 * * [simplify]: iters left: 1 (53 enodes) 1.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1.853 * * [simplify]: Extracting #1: cost 14 inf + 0 1.853 * * [simplify]: Extracting #2: cost 25 inf + 165 1.854 * * [simplify]: Extracting #3: cost 9 inf + 1168 1.854 * * [simplify]: Extracting #4: cost 1 inf + 1903 1.855 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.855 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1.855 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1.856 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.856 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1.856 * [simplify]: Simplifying 0 1.856 * * [simplify]: iters left: 0 (1 enodes) 1.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1.857 * * [simplify]: Extracting #1: cost 0 inf + 1 1.857 * [simplify]: Simplified to 0 1.857 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.857 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1.857 * [simplify]: Simplifying 0 1.857 * * [simplify]: iters left: 0 (1 enodes) 1.857 * * [simplify]: Extracting #0: cost 1 inf + 0 1.857 * * [simplify]: Extracting #1: cost 0 inf + 1 1.857 * [simplify]: Simplified to 0 1.857 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.857 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1.858 * [simplify]: Simplifying 0 1.858 * * [simplify]: iters left: 0 (1 enodes) 1.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1.858 * * [simplify]: Extracting #1: cost 0 inf + 1 1.858 * [simplify]: Simplified to 0 1.858 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.858 * * * [progress]: adding candidates to table 2.273 * [progress]: [Phase 3 of 3] Extracting. 2.278 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.278 * * [simplify]: iters left: 4 (6 enodes) 2.279 * * [simplify]: Extracting #0: cost 1 inf + 0 2.279 * * [simplify]: Extracting #1: cost 3 inf + 0 2.279 * * [simplify]: Extracting #2: cost 6 inf + 0 2.279 * * [simplify]: Extracting #3: cost 2 inf + 45 2.279 * * [simplify]: Extracting #4: cost 0 inf + 210 2.279 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.467 * [regime-testing]: Baseline error score: 61.99711258665736 3.470 * [regime-testing]: Oracle error score: 61.99711258665736 3.470 * [regime-testing]: End program error score: 61.99711258665736