0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.065 * * * [progress]: [2/2] Setting up program. 0.071 * [progress]: [Phase 2 of 3] Improving. 0.071 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.073 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.075 * * [simplify]: iters left: 4 (6 enodes) 0.081 * * [simplify]: iters left: 3 (24 enodes) 0.084 * * [simplify]: iters left: 2 (34 enodes) 0.088 * * [simplify]: iters left: 1 (38 enodes) 0.093 * * [simplify]: Extracting #0: cost 1 inf + 0 0.093 * * [simplify]: Extracting #1: cost 7 inf + 0 0.093 * * [simplify]: Extracting #2: cost 16 inf + 0 0.094 * * [simplify]: Extracting #3: cost 13 inf + 44 0.094 * * [simplify]: Extracting #4: cost 2 inf + 828 0.094 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.095 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.095 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.098 * * [progress]: iteration 1 / 4 0.099 * * * [progress]: picking best candidate 0.101 * * * * [pick]: Picked # 0.101 * * * [progress]: localizing error 0.116 * * * [progress]: generating rewritten candidates 0.117 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.152 * * * [progress]: generating series expansions 0.153 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.160 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.160 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.162 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.162 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.162 * [taylor]: Taking taylor expansion of x in hi 0.162 * [backup-simplify]: Simplify x into x 0.162 * [taylor]: Taking taylor expansion of lo in hi 0.162 * [backup-simplify]: Simplify lo into lo 0.162 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.162 * [taylor]: Taking taylor expansion of hi in hi 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [taylor]: Taking taylor expansion of lo in hi 0.162 * [backup-simplify]: Simplify lo into lo 0.163 * [backup-simplify]: Simplify (- lo) into (- lo) 0.163 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.163 * [backup-simplify]: Simplify (- lo) into (- lo) 0.163 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.163 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.163 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.163 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.163 * [taylor]: Taking taylor expansion of x in lo 0.163 * [backup-simplify]: Simplify x into x 0.163 * [taylor]: Taking taylor expansion of lo in lo 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.163 * [taylor]: Taking taylor expansion of hi in lo 0.163 * [backup-simplify]: Simplify hi into hi 0.163 * [taylor]: Taking taylor expansion of lo in lo 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify (+ x 0) into x 0.165 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify (+ hi 0) into hi 0.165 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.165 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.165 * [taylor]: Taking taylor expansion of (- x lo) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [taylor]: Taking taylor expansion of lo in x 0.165 * [backup-simplify]: Simplify lo into lo 0.165 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.165 * [taylor]: Taking taylor expansion of hi in x 0.165 * [backup-simplify]: Simplify hi into hi 0.165 * [taylor]: Taking taylor expansion of lo in x 0.165 * [backup-simplify]: Simplify lo into lo 0.165 * [backup-simplify]: Simplify (- lo) into (- lo) 0.165 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.165 * [backup-simplify]: Simplify (- lo) into (- lo) 0.165 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.165 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.165 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.165 * [taylor]: Taking taylor expansion of (- x lo) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [taylor]: Taking taylor expansion of lo in x 0.165 * [backup-simplify]: Simplify lo into lo 0.165 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.165 * [taylor]: Taking taylor expansion of hi in x 0.165 * [backup-simplify]: Simplify hi into hi 0.166 * [taylor]: Taking taylor expansion of lo in x 0.166 * [backup-simplify]: Simplify lo into lo 0.166 * [backup-simplify]: Simplify (- lo) into (- lo) 0.166 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.166 * [backup-simplify]: Simplify (- lo) into (- lo) 0.166 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.166 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.166 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.166 * [taylor]: Taking taylor expansion of -1 in lo 0.166 * [backup-simplify]: Simplify -1 into -1 0.167 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.167 * [taylor]: Taking taylor expansion of lo in lo 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.167 * [taylor]: Taking taylor expansion of hi in lo 0.167 * [backup-simplify]: Simplify hi into hi 0.167 * [taylor]: Taking taylor expansion of lo in lo 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ hi 0) into hi 0.167 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ 1 0) into 1 0.170 * [backup-simplify]: Simplify (- 0) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.171 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.171 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.171 * [taylor]: Taking taylor expansion of hi in lo 0.171 * [backup-simplify]: Simplify hi into hi 0.171 * [taylor]: Taking taylor expansion of lo in lo 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (- 0) into 0 0.171 * [backup-simplify]: Simplify (+ hi 0) into hi 0.171 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.171 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.171 * [taylor]: Taking taylor expansion of hi in hi 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (/ 1 1) into 1 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.175 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.175 * [taylor]: Taking taylor expansion of -1 in hi 0.175 * [backup-simplify]: Simplify -1 into -1 0.175 * [taylor]: Taking taylor expansion of hi in hi 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (/ -1 1) into -1 0.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.178 * [taylor]: Taking taylor expansion of 0 in lo 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [taylor]: Taking taylor expansion of 0 in hi 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (- 1) into -1 0.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.180 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.180 * [taylor]: Taking taylor expansion of hi in hi 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (* 1 1) into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.182 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (- 1) into -1 0.185 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.185 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.186 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.186 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.186 * [taylor]: Taking taylor expansion of hi in hi 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (* 1 1) into 1 0.187 * [backup-simplify]: Simplify (/ 1 1) into 1 0.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.188 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.192 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.192 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.192 * [taylor]: Taking taylor expansion of x in hi 0.192 * [backup-simplify]: Simplify x into x 0.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.192 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.192 * [taylor]: Taking taylor expansion of lo in hi 0.192 * [backup-simplify]: Simplify lo into lo 0.192 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.192 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.192 * [taylor]: Taking taylor expansion of hi in hi 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.193 * [taylor]: Taking taylor expansion of lo in hi 0.193 * [backup-simplify]: Simplify lo into lo 0.193 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.193 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.194 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.194 * [backup-simplify]: Simplify (+ 1 0) into 1 0.194 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.194 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.194 * [taylor]: Taking taylor expansion of x in lo 0.194 * [backup-simplify]: Simplify x into x 0.194 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.195 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.195 * [taylor]: Taking taylor expansion of lo in lo 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.195 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.195 * [taylor]: Taking taylor expansion of hi in lo 0.195 * [backup-simplify]: Simplify hi into hi 0.195 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.195 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.195 * [taylor]: Taking taylor expansion of lo in lo 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 0.196 * [backup-simplify]: Simplify (- 1) into -1 0.196 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.197 * [backup-simplify]: Simplify (- 1) into -1 0.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.198 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.198 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.198 * [taylor]: Taking taylor expansion of lo in x 0.198 * [backup-simplify]: Simplify lo into lo 0.198 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.198 * [taylor]: Taking taylor expansion of hi in x 0.198 * [backup-simplify]: Simplify hi into hi 0.198 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.199 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.199 * [taylor]: Taking taylor expansion of lo in x 0.199 * [backup-simplify]: Simplify lo into lo 0.199 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.199 * [backup-simplify]: Simplify (+ 1 0) into 1 0.199 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.199 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.199 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.200 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.200 * [taylor]: Taking taylor expansion of lo in x 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 x 0.200 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.200 * [taylor]: Taking taylor expansion of hi in x 0.200 * [backup-simplify]: Simplify hi into hi 0.200 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.200 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.200 * [taylor]: Taking taylor expansion of lo in x 0.201 * [backup-simplify]: Simplify lo into lo 0.201 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.201 * [backup-simplify]: Simplify (+ 1 0) into 1 0.201 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.201 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.201 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.202 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.202 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.202 * [taylor]: Taking taylor expansion of hi in lo 0.202 * [backup-simplify]: Simplify hi into hi 0.202 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 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 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.203 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.204 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.204 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.205 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [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))))) 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.206 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.206 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.206 * [taylor]: Taking taylor expansion of lo in lo 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.206 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.206 * [taylor]: Taking taylor expansion of hi in lo 0.206 * [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 lo 0.206 * [taylor]: Taking taylor expansion of lo in lo 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.208 * [backup-simplify]: Simplify (* 0 -1) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.210 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.210 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.211 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.211 * [backup-simplify]: Simplify (- -1) into 1 0.211 * [taylor]: Taking taylor expansion of 1 in hi 0.211 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [taylor]: Taking taylor expansion of -1 in hi 0.211 * [backup-simplify]: Simplify -1 into -1 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 (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.213 * [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 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.217 * [backup-simplify]: Simplify (- 0) into 0 0.217 * [backup-simplify]: Simplify (+ 0 0) into 0 0.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.218 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.218 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.218 * [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 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.222 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.222 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.222 * [taylor]: Taking taylor expansion of hi in hi 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 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.225 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.225 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.225 * [taylor]: Taking taylor expansion of lo in hi 0.226 * [backup-simplify]: Simplify lo into lo 0.226 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.226 * [taylor]: Taking taylor expansion of x in hi 0.226 * [backup-simplify]: Simplify x into x 0.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.226 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.226 * [taylor]: Taking taylor expansion of lo in hi 0.226 * [backup-simplify]: Simplify lo into lo 0.226 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.226 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.226 * [taylor]: Taking taylor expansion of hi in hi 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.227 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.227 * [backup-simplify]: Simplify (- 1) into -1 0.227 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.228 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.228 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.228 * [taylor]: Taking taylor expansion of lo in lo 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.228 * [taylor]: Taking taylor expansion of x in lo 0.228 * [backup-simplify]: Simplify x into x 0.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.228 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.228 * [taylor]: Taking taylor expansion of lo in lo 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.229 * [taylor]: Taking taylor expansion of hi in lo 0.229 * [backup-simplify]: Simplify hi into hi 0.229 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.230 * [backup-simplify]: Simplify (+ 1 0) into 1 0.230 * [backup-simplify]: Simplify (+ 1 0) into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.231 * [taylor]: Taking taylor expansion of lo in x 0.231 * [backup-simplify]: Simplify lo into lo 0.231 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.231 * [taylor]: Taking taylor expansion of x in x 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.231 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.231 * [taylor]: Taking taylor expansion of lo in x 0.231 * [backup-simplify]: Simplify lo into lo 0.231 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.231 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.231 * [taylor]: Taking taylor expansion of hi in x 0.231 * [backup-simplify]: Simplify hi into hi 0.232 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.232 * [backup-simplify]: Simplify (- 1) into -1 0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.233 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.233 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.233 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.233 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.233 * [taylor]: Taking taylor expansion of lo in x 0.233 * [backup-simplify]: Simplify lo into lo 0.233 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.233 * [taylor]: Taking taylor expansion of x in x 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (/ 1 1) into 1 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.234 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.234 * [taylor]: Taking taylor expansion of lo in x 0.234 * [backup-simplify]: Simplify lo into lo 0.234 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.234 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.234 * [taylor]: Taking taylor expansion of hi in x 0.234 * [backup-simplify]: Simplify hi into hi 0.234 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.234 * [backup-simplify]: Simplify (- 1) into -1 0.235 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.235 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.235 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.235 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.235 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.235 * [taylor]: Taking taylor expansion of -1 in lo 0.235 * [backup-simplify]: Simplify -1 into -1 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 * [backup-simplify]: Simplify (+ 1 0) into 1 0.237 * [backup-simplify]: Simplify (/ -1 1) into -1 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 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 (- (/ (/ 1 lo) (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) 0.239 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.239 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.240 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.240 * [taylor]: Taking taylor expansion of lo in lo 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (/ 1 1) into 1 0.240 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.240 * [taylor]: Taking taylor expansion of hi in lo 0.240 * [backup-simplify]: Simplify hi into hi 0.240 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.240 * [taylor]: Taking taylor expansion of lo in lo 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (+ 1 0) into 1 0.241 * [backup-simplify]: Simplify (* 1 0) into 0 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.242 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.243 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.243 * [backup-simplify]: Simplify (/ 1 1) into 1 0.243 * [taylor]: Taking taylor expansion of 1 in hi 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [taylor]: Taking taylor expansion of -1 in hi 0.243 * [backup-simplify]: Simplify -1 into -1 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) 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 0) into 0 0.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.246 * [backup-simplify]: Simplify (- 0) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [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 0.247 * [taylor]: Taking taylor expansion of 0 in lo 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [taylor]: Taking taylor expansion of 0 in hi 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.249 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify (+ 0 0) into 0 0.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.250 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.250 * [taylor]: Taking taylor expansion of hi in hi 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.252 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.253 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.254 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.254 * [taylor]: Taking taylor expansion of hi in hi 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (- 0) into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * * * [progress]: simplifying candidates 0.257 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.257 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.257 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.257 * * [simplify]: iters left: 5 (8 enodes) 0.261 * * [simplify]: iters left: 4 (29 enodes) 0.269 * * [simplify]: iters left: 3 (36 enodes) 0.278 * * [simplify]: Extracting #0: cost 1 inf + 0 0.278 * * [simplify]: Extracting #1: cost 5 inf + 0 0.278 * * [simplify]: Extracting #2: cost 10 inf + 0 0.278 * * [simplify]: Extracting #3: cost 16 inf + 0 0.278 * * [simplify]: Extracting #4: cost 13 inf + 45 0.278 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.279 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.279 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.279 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.279 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.279 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.279 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.279 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.279 * * [simplify]: iters left: 6 (10 enodes) 0.282 * * [simplify]: iters left: 5 (42 enodes) 0.289 * * [simplify]: iters left: 4 (113 enodes) 0.337 * * [simplify]: iters left: 3 (372 enodes) 0.544 * * [simplify]: Extracting #0: cost 1 inf + 0 0.544 * * [simplify]: Extracting #1: cost 45 inf + 0 0.545 * * [simplify]: Extracting #2: cost 215 inf + 1 0.547 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.557 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.578 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.590 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.603 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.603 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.603 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.603 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.603 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.603 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.603 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.603 * [simplify]: Simplifying (/ x (- hi lo)) 0.603 * * [simplify]: iters left: 4 (5 enodes) 0.604 * * [simplify]: iters left: 3 (17 enodes) 0.607 * * [simplify]: iters left: 2 (20 enodes) 0.609 * * [simplify]: Extracting #0: cost 1 inf + 0 0.609 * * [simplify]: Extracting #1: cost 4 inf + 0 0.609 * * [simplify]: Extracting #2: cost 7 inf + 1 0.609 * * [simplify]: Extracting #3: cost 1 inf + 294 0.609 * * [simplify]: Extracting #4: cost 0 inf + 335 0.610 * [simplify]: Simplified to (/ x (- hi lo)) 0.610 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.610 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.610 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.610 * * [simplify]: iters left: 6 (10 enodes) 0.614 * * [simplify]: iters left: 5 (39 enodes) 0.625 * * [simplify]: iters left: 4 (58 enodes) 0.644 * * [simplify]: iters left: 3 (65 enodes) 0.661 * * [simplify]: iters left: 2 (68 enodes) 0.678 * * [simplify]: Extracting #0: cost 1 inf + 0 0.678 * * [simplify]: Extracting #1: cost 11 inf + 0 0.678 * * [simplify]: Extracting #2: cost 22 inf + 0 0.679 * * [simplify]: Extracting #3: cost 28 inf + 0 0.679 * * [simplify]: Extracting #4: cost 26 inf + 3 0.679 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.681 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.682 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.684 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.684 * [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))))) 0.684 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.684 * * [simplify]: iters left: 5 (8 enodes) 0.688 * * [simplify]: iters left: 4 (27 enodes) 0.695 * * [simplify]: iters left: 3 (31 enodes) 0.703 * * [simplify]: Extracting #0: cost 1 inf + 0 0.703 * * [simplify]: Extracting #1: cost 4 inf + 0 0.704 * * [simplify]: Extracting #2: cost 8 inf + 0 0.704 * * [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 0.705 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.705 * [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))))) 0.705 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.705 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.705 * * [simplify]: iters left: 6 (9 enodes) 0.709 * * [simplify]: iters left: 5 (32 enodes) 0.718 * * [simplify]: iters left: 4 (40 enodes) 0.729 * * [simplify]: iters left: 3 (43 enodes) 0.740 * * [simplify]: Extracting #0: cost 1 inf + 0 0.740 * * [simplify]: Extracting #1: cost 7 inf + 0 0.740 * * [simplify]: Extracting #2: cost 14 inf + 0 0.741 * * [simplify]: Extracting #3: cost 20 inf + 0 0.741 * * [simplify]: Extracting #4: cost 17 inf + 44 0.741 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.742 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.743 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.743 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.743 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.743 * * [simplify]: iters left: 5 (8 enodes) 0.747 * * [simplify]: iters left: 4 (27 enodes) 0.754 * * [simplify]: iters left: 3 (31 enodes) 0.763 * * [simplify]: Extracting #0: cost 1 inf + 0 0.763 * * [simplify]: Extracting #1: cost 4 inf + 0 0.763 * * [simplify]: Extracting #2: cost 8 inf + 0 0.763 * * [simplify]: Extracting #3: cost 14 inf + 0 0.763 * * [simplify]: Extracting #4: cost 11 inf + 45 0.763 * * [simplify]: Extracting #5: cost 2 inf + 822 0.764 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.764 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.764 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.764 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.765 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.765 * * [simplify]: iters left: 6 (7 enodes) 0.769 * * [simplify]: iters left: 5 (25 enodes) 0.777 * * [simplify]: iters left: 4 (38 enodes) 0.789 * * [simplify]: iters left: 3 (39 enodes) 0.799 * * [simplify]: Extracting #0: cost 1 inf + 0 0.799 * * [simplify]: Extracting #1: cost 5 inf + 0 0.799 * * [simplify]: Extracting #2: cost 7 inf + 1 0.799 * * [simplify]: Extracting #3: cost 11 inf + 1 0.800 * * [simplify]: Extracting #4: cost 9 inf + 44 0.800 * * [simplify]: Extracting #5: cost 4 inf + 454 0.800 * * [simplify]: Extracting #6: cost 1 inf + 901 0.801 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.801 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.801 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.801 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.802 * * [simplify]: iters left: 5 (7 enodes) 0.804 * * [simplify]: iters left: 4 (24 enodes) 0.811 * * [simplify]: iters left: 3 (28 enodes) 0.818 * * [simplify]: Extracting #0: cost 1 inf + 0 0.818 * * [simplify]: Extracting #1: cost 4 inf + 0 0.818 * * [simplify]: Extracting #2: cost 10 inf + 0 0.818 * * [simplify]: Extracting #3: cost 10 inf + 43 0.818 * * [simplify]: Extracting #4: cost 7 inf + 127 0.819 * * [simplify]: Extracting #5: cost 3 inf + 375 0.819 * * [simplify]: Extracting #6: cost 0 inf + 903 0.819 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.819 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.819 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.820 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.820 * * [simplify]: iters left: 6 (10 enodes) 0.824 * * [simplify]: iters left: 5 (35 enodes) 0.834 * * [simplify]: iters left: 4 (42 enodes) 0.840 * * [simplify]: iters left: 3 (45 enodes) 0.845 * * [simplify]: Extracting #0: cost 1 inf + 0 0.845 * * [simplify]: Extracting #1: cost 7 inf + 0 0.846 * * [simplify]: Extracting #2: cost 15 inf + 0 0.846 * * [simplify]: Extracting #3: cost 22 inf + 0 0.846 * * [simplify]: Extracting #4: cost 19 inf + 44 0.846 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.846 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.847 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.847 * [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))))) 0.847 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.847 * * [simplify]: iters left: 5 (9 enodes) 0.849 * * [simplify]: iters left: 4 (31 enodes) 0.853 * * [simplify]: iters left: 3 (37 enodes) 0.858 * * [simplify]: Extracting #0: cost 1 inf + 0 0.858 * * [simplify]: Extracting #1: cost 4 inf + 0 0.858 * * [simplify]: Extracting #2: cost 10 inf + 0 0.858 * * [simplify]: Extracting #3: cost 18 inf + 0 0.858 * * [simplify]: Extracting #4: cost 14 inf + 85 0.858 * * [simplify]: Extracting #5: cost 5 inf + 658 0.858 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.859 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.859 * [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))))) 0.859 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.859 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.859 * * [simplify]: iters left: 6 (7 enodes) 0.861 * * [simplify]: iters left: 5 (25 enodes) 0.865 * * [simplify]: iters left: 4 (38 enodes) 0.874 * * [simplify]: iters left: 3 (39 enodes) 0.884 * * [simplify]: Extracting #0: cost 1 inf + 0 0.884 * * [simplify]: Extracting #1: cost 5 inf + 0 0.884 * * [simplify]: Extracting #2: cost 7 inf + 1 0.885 * * [simplify]: Extracting #3: cost 11 inf + 1 0.885 * * [simplify]: Extracting #4: cost 9 inf + 44 0.885 * * [simplify]: Extracting #5: cost 4 inf + 454 0.885 * * [simplify]: Extracting #6: cost 1 inf + 901 0.886 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.886 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.886 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.886 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.887 * * [simplify]: iters left: 5 (7 enodes) 0.890 * * [simplify]: iters left: 4 (24 enodes) 0.896 * * [simplify]: iters left: 3 (28 enodes) 0.903 * * [simplify]: Extracting #0: cost 1 inf + 0 0.903 * * [simplify]: Extracting #1: cost 4 inf + 0 0.903 * * [simplify]: Extracting #2: cost 10 inf + 0 0.904 * * [simplify]: Extracting #3: cost 10 inf + 43 0.904 * * [simplify]: Extracting #4: cost 7 inf + 127 0.904 * * [simplify]: Extracting #5: cost 3 inf + 375 0.904 * * [simplify]: Extracting #6: cost 0 inf + 903 0.905 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.905 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.905 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.905 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.905 * * [simplify]: iters left: 6 (9 enodes) 0.911 * * [simplify]: iters left: 5 (32 enodes) 0.920 * * [simplify]: iters left: 4 (38 enodes) 0.930 * * [simplify]: Extracting #0: cost 1 inf + 0 0.930 * * [simplify]: Extracting #1: cost 6 inf + 0 0.930 * * [simplify]: Extracting #2: cost 12 inf + 0 0.930 * * [simplify]: Extracting #3: cost 18 inf + 0 0.930 * * [simplify]: Extracting #4: cost 13 inf + 128 0.931 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.931 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.932 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.932 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.932 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.933 * * [simplify]: iters left: 5 (8 enodes) 0.936 * * [simplify]: iters left: 4 (27 enodes) 0.943 * * [simplify]: iters left: 3 (31 enodes) 0.947 * * [simplify]: Extracting #0: cost 1 inf + 0 0.947 * * [simplify]: Extracting #1: cost 4 inf + 0 0.947 * * [simplify]: Extracting #2: cost 8 inf + 0 0.947 * * [simplify]: Extracting #3: cost 14 inf + 0 0.947 * * [simplify]: Extracting #4: cost 11 inf + 45 0.947 * * [simplify]: Extracting #5: cost 2 inf + 782 0.947 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.947 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.948 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.948 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.948 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.948 * * [simplify]: iters left: 5 (8 enodes) 0.949 * * [simplify]: iters left: 4 (27 enodes) 0.953 * * [simplify]: iters left: 3 (31 enodes) 0.957 * * [simplify]: Extracting #0: cost 1 inf + 0 0.957 * * [simplify]: Extracting #1: cost 4 inf + 0 0.957 * * [simplify]: Extracting #2: cost 8 inf + 0 0.957 * * [simplify]: Extracting #3: cost 14 inf + 0 0.957 * * [simplify]: Extracting #4: cost 11 inf + 45 0.957 * * [simplify]: Extracting #5: cost 2 inf + 702 0.958 * * [simplify]: Extracting #6: cost 0 inf + 987 0.958 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.958 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.958 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.958 * * [simplify]: iters left: 5 (8 enodes) 0.960 * * [simplify]: iters left: 4 (27 enodes) 0.963 * * [simplify]: iters left: 3 (31 enodes) 0.967 * * [simplify]: Extracting #0: cost 1 inf + 0 0.967 * * [simplify]: Extracting #1: cost 4 inf + 0 0.967 * * [simplify]: Extracting #2: cost 8 inf + 0 0.967 * * [simplify]: Extracting #3: cost 14 inf + 0 0.967 * * [simplify]: Extracting #4: cost 11 inf + 45 0.967 * * [simplify]: Extracting #5: cost 2 inf + 702 0.968 * * [simplify]: Extracting #6: cost 0 inf + 987 0.968 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.968 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.968 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.968 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.968 * * [simplify]: iters left: 5 (6 enodes) 0.971 * * [simplify]: iters left: 4 (20 enodes) 0.974 * * [simplify]: iters left: 3 (25 enodes) 0.978 * * [simplify]: Extracting #0: cost 1 inf + 0 0.978 * * [simplify]: Extracting #1: cost 4 inf + 0 0.978 * * [simplify]: Extracting #2: cost 7 inf + 1 0.978 * * [simplify]: Extracting #3: cost 5 inf + 44 0.978 * * [simplify]: Extracting #4: cost 1 inf + 251 0.978 * * [simplify]: Extracting #5: cost 0 inf + 333 0.978 * [simplify]: Simplified to (sqrt (- x lo)) 0.978 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.979 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.979 * * [simplify]: iters left: 5 (7 enodes) 0.982 * * [simplify]: iters left: 4 (24 enodes) 0.988 * * [simplify]: iters left: 3 (28 enodes) 0.996 * * [simplify]: Extracting #0: cost 1 inf + 0 0.996 * * [simplify]: Extracting #1: cost 4 inf + 0 0.996 * * [simplify]: Extracting #2: cost 10 inf + 0 0.996 * * [simplify]: Extracting #3: cost 10 inf + 43 0.996 * * [simplify]: Extracting #4: cost 7 inf + 127 0.997 * * [simplify]: Extracting #5: cost 3 inf + 335 0.997 * * [simplify]: Extracting #6: cost 0 inf + 743 0.997 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.997 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.997 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.998 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.998 * * [simplify]: iters left: 5 (9 enodes) 1.002 * * [simplify]: iters left: 4 (30 enodes) 1.010 * * [simplify]: iters left: 3 (33 enodes) 1.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1.018 * * [simplify]: Extracting #1: cost 4 inf + 0 1.019 * * [simplify]: Extracting #2: cost 9 inf + 0 1.019 * * [simplify]: Extracting #3: cost 16 inf + 0 1.019 * * [simplify]: Extracting #4: cost 12 inf + 85 1.019 * * [simplify]: Extracting #5: cost 4 inf + 578 1.019 * * [simplify]: Extracting #6: cost 0 inf + 1227 1.020 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.020 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.020 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.020 * * [simplify]: iters left: 5 (9 enodes) 1.024 * * [simplify]: iters left: 4 (31 enodes) 1.034 * * [simplify]: iters left: 3 (37 enodes) 1.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1.043 * * [simplify]: Extracting #1: cost 4 inf + 0 1.043 * * [simplify]: Extracting #2: cost 10 inf + 0 1.043 * * [simplify]: Extracting #3: cost 18 inf + 0 1.043 * * [simplify]: Extracting #4: cost 14 inf + 85 1.043 * * [simplify]: Extracting #5: cost 5 inf + 618 1.044 * * [simplify]: Extracting #6: cost 0 inf + 1389 1.044 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.044 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.044 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 1.044 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.044 * * [simplify]: iters left: 5 (6 enodes) 1.046 * * [simplify]: iters left: 4 (20 enodes) 1.049 * * [simplify]: iters left: 3 (25 enodes) 1.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1.053 * * [simplify]: Extracting #1: cost 4 inf + 0 1.053 * * [simplify]: Extracting #2: cost 7 inf + 1 1.053 * * [simplify]: Extracting #3: cost 5 inf + 44 1.053 * * [simplify]: Extracting #4: cost 1 inf + 251 1.053 * * [simplify]: Extracting #5: cost 0 inf + 333 1.053 * [simplify]: Simplified to (sqrt (- x lo)) 1.053 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.053 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.054 * * [simplify]: iters left: 5 (7 enodes) 1.055 * * [simplify]: iters left: 4 (24 enodes) 1.058 * * [simplify]: iters left: 3 (28 enodes) 1.062 * * [simplify]: Extracting #0: cost 1 inf + 0 1.062 * * [simplify]: Extracting #1: cost 4 inf + 0 1.062 * * [simplify]: Extracting #2: cost 10 inf + 0 1.062 * * [simplify]: Extracting #3: cost 10 inf + 43 1.062 * * [simplify]: Extracting #4: cost 7 inf + 127 1.062 * * [simplify]: Extracting #5: cost 3 inf + 335 1.062 * * [simplify]: Extracting #6: cost 0 inf + 743 1.062 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.062 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.062 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1.062 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.062 * * [simplify]: iters left: 6 (7 enodes) 1.064 * * [simplify]: iters left: 5 (27 enodes) 1.069 * * [simplify]: iters left: 4 (34 enodes) 1.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1.074 * * [simplify]: Extracting #1: cost 6 inf + 0 1.074 * * [simplify]: Extracting #2: cost 9 inf + 1 1.074 * * [simplify]: Extracting #3: cost 13 inf + 1 1.074 * * [simplify]: Extracting #4: cost 10 inf + 86 1.074 * * [simplify]: Extracting #5: cost 5 inf + 616 1.074 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.074 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.074 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.075 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.075 * * [simplify]: iters left: 5 (7 enodes) 1.076 * * [simplify]: iters left: 4 (27 enodes) 1.080 * * [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 1.091 * * [simplify]: Extracting #2: cost 16 inf + 0 1.091 * * [simplify]: Extracting #3: cost 17 inf + 2 1.091 * * [simplify]: Extracting #4: cost 13 inf + 128 1.091 * * [simplify]: Extracting #5: cost 9 inf + 496 1.091 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.091 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.091 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.092 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1.092 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.092 * * [simplify]: iters left: 5 (6 enodes) 1.093 * * [simplify]: iters left: 4 (22 enodes) 1.097 * * [simplify]: iters left: 3 (27 enodes) 1.101 * * [simplify]: Extracting #0: cost 1 inf + 0 1.101 * * [simplify]: Extracting #1: cost 4 inf + 0 1.101 * * [simplify]: Extracting #2: cost 5 inf + 1 1.101 * * [simplify]: Extracting #3: cost 9 inf + 1 1.101 * * [simplify]: Extracting #4: cost 7 inf + 44 1.101 * * [simplify]: Extracting #5: cost 1 inf + 456 1.101 * * [simplify]: Extracting #6: cost 0 inf + 579 1.102 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.102 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.102 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.102 * * [simplify]: iters left: 5 (7 enodes) 1.103 * * [simplify]: iters left: 4 (27 enodes) 1.107 * * [simplify]: iters left: 3 (37 enodes) 1.117 * * [simplify]: iters left: 2 (41 enodes) 1.129 * * [simplify]: Extracting #0: cost 1 inf + 0 1.130 * * [simplify]: Extracting #1: cost 7 inf + 0 1.130 * * [simplify]: Extracting #2: cost 16 inf + 0 1.130 * * [simplify]: Extracting #3: cost 17 inf + 2 1.130 * * [simplify]: Extracting #4: cost 13 inf + 128 1.130 * * [simplify]: Extracting #5: cost 9 inf + 416 1.131 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.131 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.131 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.132 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1.132 * [simplify]: Simplifying (/ 1 1) 1.132 * * [simplify]: iters left: 2 (2 enodes) 1.134 * * [simplify]: iters left: 1 (6 enodes) 1.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1.136 * * [simplify]: Extracting #1: cost 0 inf + 1 1.136 * [simplify]: Simplified to 1 1.136 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.136 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.136 * * [simplify]: iters left: 4 (6 enodes) 1.139 * * [simplify]: iters left: 3 (24 enodes) 1.146 * * [simplify]: iters left: 2 (34 enodes) 1.155 * * [simplify]: iters left: 1 (38 enodes) 1.165 * * [simplify]: Extracting #0: cost 1 inf + 0 1.165 * * [simplify]: Extracting #1: cost 7 inf + 0 1.165 * * [simplify]: Extracting #2: cost 16 inf + 0 1.165 * * [simplify]: Extracting #3: cost 13 inf + 44 1.165 * * [simplify]: Extracting #4: cost 2 inf + 828 1.166 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.166 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.167 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.167 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1.167 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.167 * * [simplify]: iters left: 5 (7 enodes) 1.170 * * [simplify]: iters left: 4 (24 enodes) 1.177 * * [simplify]: iters left: 3 (26 enodes) 1.186 * * [simplify]: Extracting #0: cost 1 inf + 0 1.186 * * [simplify]: Extracting #1: cost 4 inf + 0 1.186 * * [simplify]: Extracting #2: cost 6 inf + 1 1.186 * * [simplify]: Extracting #3: cost 10 inf + 1 1.186 * * [simplify]: Extracting #4: cost 8 inf + 3 1.187 * * [simplify]: Extracting #5: cost 2 inf + 452 1.187 * * [simplify]: Extracting #6: cost 0 inf + 737 1.187 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.187 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.187 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.188 * * [simplify]: iters left: 5 (8 enodes) 1.191 * * [simplify]: iters left: 4 (31 enodes) 1.195 * * [simplify]: iters left: 3 (43 enodes) 1.200 * * [simplify]: iters left: 2 (47 enodes) 1.206 * * [simplify]: Extracting #0: cost 1 inf + 0 1.206 * * [simplify]: Extracting #1: cost 7 inf + 0 1.206 * * [simplify]: Extracting #2: cost 18 inf + 0 1.206 * * [simplify]: Extracting #3: cost 18 inf + 165 1.206 * * [simplify]: Extracting #4: cost 13 inf + 371 1.206 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.207 * * [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]: [ 25 / 56 ] simplifiying candidate # 1.207 * [simplify]: Simplifying (/ 1 1) 1.207 * * [simplify]: iters left: 2 (2 enodes) 1.208 * * [simplify]: iters left: 1 (6 enodes) 1.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1.210 * * [simplify]: Extracting #1: cost 0 inf + 1 1.210 * [simplify]: Simplified to 1 1.210 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.210 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.210 * * [simplify]: iters left: 4 (6 enodes) 1.211 * * [simplify]: iters left: 3 (24 enodes) 1.214 * * [simplify]: iters left: 2 (34 enodes) 1.218 * * [simplify]: iters left: 1 (38 enodes) 1.224 * * [simplify]: Extracting #0: cost 1 inf + 0 1.224 * * [simplify]: Extracting #1: cost 7 inf + 0 1.224 * * [simplify]: Extracting #2: cost 16 inf + 0 1.224 * * [simplify]: Extracting #3: cost 13 inf + 44 1.224 * * [simplify]: Extracting #4: cost 2 inf + 828 1.225 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.225 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.225 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.225 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.226 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.226 * * [simplify]: iters left: 6 (10 enodes) 1.230 * * [simplify]: iters left: 5 (35 enodes) 1.239 * * [simplify]: iters left: 4 (40 enodes) 1.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1.251 * * [simplify]: Extracting #1: cost 6 inf + 0 1.251 * * [simplify]: Extracting #2: cost 13 inf + 0 1.252 * * [simplify]: Extracting #3: cost 20 inf + 0 1.252 * * [simplify]: Extracting #4: cost 16 inf + 85 1.252 * * [simplify]: Extracting #5: cost 9 inf + 536 1.253 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.253 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.253 * [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))))) 1.254 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.254 * * [simplify]: iters left: 5 (9 enodes) 1.257 * * [simplify]: iters left: 4 (34 enodes) 1.267 * * [simplify]: iters left: 3 (46 enodes) 1.279 * * [simplify]: iters left: 2 (50 enodes) 1.287 * * [simplify]: Extracting #0: cost 1 inf + 0 1.287 * * [simplify]: Extracting #1: cost 7 inf + 0 1.287 * * [simplify]: Extracting #2: cost 16 inf + 0 1.287 * * [simplify]: Extracting #3: cost 24 inf + 0 1.287 * * [simplify]: Extracting #4: cost 17 inf + 248 1.287 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.288 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.288 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.289 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.289 * [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))))) 1.289 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.289 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.289 * * [simplify]: iters left: 5 (9 enodes) 1.291 * * [simplify]: iters left: 4 (30 enodes) 1.294 * * [simplify]: iters left: 3 (33 enodes) 1.299 * * [simplify]: Extracting #0: cost 1 inf + 0 1.299 * * [simplify]: Extracting #1: cost 4 inf + 0 1.299 * * [simplify]: Extracting #2: cost 9 inf + 0 1.299 * * [simplify]: Extracting #3: cost 16 inf + 0 1.299 * * [simplify]: Extracting #4: cost 11 inf + 126 1.299 * * [simplify]: Extracting #5: cost 6 inf + 373 1.299 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.299 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.300 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.300 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.300 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.300 * * [simplify]: iters left: 5 (9 enodes) 1.302 * * [simplify]: iters left: 4 (34 enodes) 1.306 * * [simplify]: iters left: 3 (46 enodes) 1.314 * * [simplify]: iters left: 2 (50 enodes) 1.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1.326 * * [simplify]: Extracting #1: cost 7 inf + 0 1.326 * * [simplify]: Extracting #2: cost 16 inf + 0 1.327 * * [simplify]: Extracting #3: cost 24 inf + 0 1.327 * * [simplify]: Extracting #4: cost 17 inf + 248 1.327 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.328 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.329 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.330 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.330 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.330 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.331 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.331 * * [simplify]: iters left: 5 (7 enodes) 1.334 * * [simplify]: iters left: 4 (22 enodes) 1.341 * * [simplify]: iters left: 3 (24 enodes) 1.347 * * [simplify]: Extracting #0: cost 1 inf + 0 1.348 * * [simplify]: Extracting #1: cost 5 inf + 0 1.348 * * [simplify]: Extracting #2: cost 8 inf + 1 1.348 * * [simplify]: Extracting #3: cost 6 inf + 3 1.348 * * [simplify]: Extracting #4: cost 1 inf + 289 1.348 * * [simplify]: Extracting #5: cost 0 inf + 411 1.348 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.348 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.349 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.349 * * [simplify]: iters left: 5 (8 enodes) 1.352 * * [simplify]: iters left: 4 (31 enodes) 1.361 * * [simplify]: iters left: 3 (43 enodes) 1.374 * * [simplify]: iters left: 2 (47 enodes) 1.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1.384 * * [simplify]: Extracting #1: cost 7 inf + 0 1.385 * * [simplify]: Extracting #2: cost 18 inf + 0 1.385 * * [simplify]: Extracting #3: cost 18 inf + 165 1.385 * * [simplify]: Extracting #4: cost 9 inf + 819 1.385 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.385 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.386 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.386 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.386 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.386 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.386 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.386 * * [simplify]: iters left: 5 (9 enodes) 1.388 * * [simplify]: iters left: 4 (29 enodes) 1.392 * * [simplify]: Extracting #0: cost 1 inf + 0 1.392 * * [simplify]: Extracting #1: cost 4 inf + 0 1.392 * * [simplify]: Extracting #2: cost 9 inf + 0 1.392 * * [simplify]: Extracting #3: cost 15 inf + 0 1.392 * * [simplify]: Extracting #4: cost 10 inf + 85 1.392 * * [simplify]: Extracting #5: cost 6 inf + 330 1.392 * * [simplify]: Extracting #6: cost 1 inf + 980 1.393 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.393 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.393 * [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))))) 1.393 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.393 * * [simplify]: iters left: 5 (9 enodes) 1.395 * * [simplify]: iters left: 4 (33 enodes) 1.399 * * [simplify]: iters left: 3 (43 enodes) 1.405 * * [simplify]: iters left: 2 (47 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 7 inf + 0 1.410 * * [simplify]: Extracting #2: cost 16 inf + 0 1.411 * * [simplify]: Extracting #3: cost 23 inf + 0 1.411 * * [simplify]: Extracting #4: cost 19 inf + 44 1.411 * * [simplify]: Extracting #5: cost 10 inf + 898 1.411 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.412 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.412 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.412 * [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))))) 1.412 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.412 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.412 * * [simplify]: iters left: 5 (7 enodes) 1.414 * * [simplify]: iters left: 4 (22 enodes) 1.421 * * [simplify]: iters left: 3 (24 enodes) 1.427 * * [simplify]: Extracting #0: cost 1 inf + 0 1.428 * * [simplify]: Extracting #1: cost 5 inf + 0 1.428 * * [simplify]: Extracting #2: cost 8 inf + 1 1.428 * * [simplify]: Extracting #3: cost 6 inf + 3 1.428 * * [simplify]: Extracting #4: cost 1 inf + 289 1.428 * * [simplify]: Extracting #5: cost 0 inf + 411 1.428 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.428 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.429 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.429 * * [simplify]: iters left: 5 (8 enodes) 1.432 * * [simplify]: iters left: 4 (31 enodes) 1.441 * * [simplify]: iters left: 3 (43 enodes) 1.447 * * [simplify]: iters left: 2 (47 enodes) 1.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1.453 * * [simplify]: Extracting #1: cost 7 inf + 0 1.453 * * [simplify]: Extracting #2: cost 18 inf + 0 1.454 * * [simplify]: Extracting #3: cost 18 inf + 165 1.454 * * [simplify]: Extracting #4: cost 9 inf + 819 1.454 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.454 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.455 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.455 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.455 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.455 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.455 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.455 * * [simplify]: iters left: 6 (7 enodes) 1.457 * * [simplify]: iters left: 5 (27 enodes) 1.462 * * [simplify]: iters left: 4 (34 enodes) 1.468 * * [simplify]: Extracting #0: cost 1 inf + 0 1.468 * * [simplify]: Extracting #1: cost 6 inf + 0 1.468 * * [simplify]: Extracting #2: cost 9 inf + 1 1.468 * * [simplify]: Extracting #3: cost 13 inf + 1 1.468 * * [simplify]: Extracting #4: cost 10 inf + 86 1.468 * * [simplify]: Extracting #5: cost 5 inf + 616 1.469 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.469 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.469 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.469 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.469 * * [simplify]: iters left: 5 (7 enodes) 1.471 * * [simplify]: iters left: 4 (27 enodes) 1.479 * * [simplify]: iters left: 3 (37 enodes) 1.489 * * [simplify]: iters left: 2 (41 enodes) 1.500 * * [simplify]: Extracting #0: cost 1 inf + 0 1.500 * * [simplify]: Extracting #1: cost 7 inf + 0 1.500 * * [simplify]: Extracting #2: cost 16 inf + 0 1.500 * * [simplify]: Extracting #3: cost 17 inf + 2 1.500 * * [simplify]: Extracting #4: cost 13 inf + 128 1.500 * * [simplify]: Extracting #5: cost 9 inf + 496 1.501 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.502 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.502 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.502 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.502 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.502 * * [simplify]: iters left: 5 (6 enodes) 1.505 * * [simplify]: iters left: 4 (22 enodes) 1.512 * * [simplify]: iters left: 3 (27 enodes) 1.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1.520 * * [simplify]: Extracting #1: cost 4 inf + 0 1.520 * * [simplify]: Extracting #2: cost 5 inf + 1 1.520 * * [simplify]: Extracting #3: cost 9 inf + 1 1.520 * * [simplify]: Extracting #4: cost 7 inf + 44 1.521 * * [simplify]: Extracting #5: cost 1 inf + 456 1.521 * * [simplify]: Extracting #6: cost 0 inf + 579 1.521 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.521 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.522 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.522 * * [simplify]: iters left: 5 (7 enodes) 1.525 * * [simplify]: iters left: 4 (27 enodes) 1.533 * * [simplify]: iters left: 3 (37 enodes) 1.543 * * [simplify]: iters left: 2 (41 enodes) 1.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1.554 * * [simplify]: Extracting #1: cost 7 inf + 0 1.554 * * [simplify]: Extracting #2: cost 16 inf + 0 1.554 * * [simplify]: Extracting #3: cost 17 inf + 2 1.554 * * [simplify]: Extracting #4: cost 13 inf + 128 1.555 * * [simplify]: Extracting #5: cost 9 inf + 416 1.555 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.556 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.556 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.556 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.556 * [simplify]: Simplifying (/ 1 1) 1.556 * * [simplify]: iters left: 2 (2 enodes) 1.558 * * [simplify]: iters left: 1 (6 enodes) 1.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 0 inf + 1 1.560 * [simplify]: Simplified to 1 1.560 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.561 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.561 * * [simplify]: iters left: 4 (6 enodes) 1.564 * * [simplify]: iters left: 3 (24 enodes) 1.570 * * [simplify]: iters left: 2 (34 enodes) 1.580 * * [simplify]: iters left: 1 (38 enodes) 1.589 * * [simplify]: Extracting #0: cost 1 inf + 0 1.589 * * [simplify]: Extracting #1: cost 7 inf + 0 1.589 * * [simplify]: Extracting #2: cost 16 inf + 0 1.590 * * [simplify]: Extracting #3: cost 13 inf + 44 1.590 * * [simplify]: Extracting #4: cost 2 inf + 828 1.590 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.591 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.591 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.591 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.592 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.592 * * [simplify]: iters left: 5 (7 enodes) 1.595 * * [simplify]: iters left: 4 (24 enodes) 1.602 * * [simplify]: iters left: 3 (26 enodes) 1.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1.610 * * [simplify]: Extracting #1: cost 4 inf + 0 1.610 * * [simplify]: Extracting #2: cost 6 inf + 1 1.610 * * [simplify]: Extracting #3: cost 10 inf + 1 1.610 * * [simplify]: Extracting #4: cost 8 inf + 3 1.610 * * [simplify]: Extracting #5: cost 2 inf + 452 1.611 * * [simplify]: Extracting #6: cost 0 inf + 737 1.611 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.611 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.612 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.612 * * [simplify]: iters left: 5 (8 enodes) 1.615 * * [simplify]: iters left: 4 (31 enodes) 1.625 * * [simplify]: iters left: 3 (43 enodes) 1.633 * * [simplify]: iters left: 2 (47 enodes) 1.639 * * [simplify]: Extracting #0: cost 1 inf + 0 1.639 * * [simplify]: Extracting #1: cost 7 inf + 0 1.640 * * [simplify]: Extracting #2: cost 18 inf + 0 1.640 * * [simplify]: Extracting #3: cost 18 inf + 165 1.640 * * [simplify]: Extracting #4: cost 13 inf + 371 1.640 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.640 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.641 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.641 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.641 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.641 * [simplify]: Simplifying (/ 1 1) 1.641 * * [simplify]: iters left: 2 (2 enodes) 1.642 * * [simplify]: iters left: 1 (6 enodes) 1.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1.644 * * [simplify]: Extracting #1: cost 0 inf + 1 1.644 * [simplify]: Simplified to 1 1.644 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.644 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.644 * * [simplify]: iters left: 4 (6 enodes) 1.645 * * [simplify]: iters left: 3 (24 enodes) 1.649 * * [simplify]: iters left: 2 (34 enodes) 1.653 * * [simplify]: iters left: 1 (38 enodes) 1.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1.658 * * [simplify]: Extracting #1: cost 7 inf + 0 1.658 * * [simplify]: Extracting #2: cost 16 inf + 0 1.658 * * [simplify]: Extracting #3: cost 13 inf + 44 1.658 * * [simplify]: Extracting #4: cost 2 inf + 828 1.658 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.659 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.659 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.659 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.659 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.659 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.659 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.659 * [simplify]: Simplifying (cbrt (- hi lo)) 1.659 * * [simplify]: iters left: 3 (4 enodes) 1.660 * * [simplify]: iters left: 2 (14 enodes) 1.662 * * [simplify]: iters left: 1 (17 enodes) 1.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1.664 * * [simplify]: Extracting #1: cost 3 inf + 0 1.664 * * [simplify]: Extracting #2: cost 7 inf + 0 1.664 * * [simplify]: Extracting #3: cost 5 inf + 43 1.664 * * [simplify]: Extracting #4: cost 0 inf + 412 1.664 * [simplify]: Simplified to (cbrt (- hi lo)) 1.664 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.664 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.665 * [simplify]: Simplifying (sqrt (- hi lo)) 1.665 * * [simplify]: iters left: 3 (4 enodes) 1.665 * * [simplify]: iters left: 2 (14 enodes) 1.667 * * [simplify]: iters left: 1 (17 enodes) 1.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1.669 * * [simplify]: Extracting #1: cost 3 inf + 0 1.669 * * [simplify]: Extracting #2: cost 7 inf + 0 1.669 * * [simplify]: Extracting #3: cost 5 inf + 43 1.670 * * [simplify]: Extracting #4: cost 0 inf + 332 1.670 * [simplify]: Simplified to (sqrt (- hi lo)) 1.670 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.670 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.670 * [simplify]: Simplifying (- hi lo) 1.670 * * [simplify]: iters left: 2 (3 enodes) 1.671 * * [simplify]: iters left: 1 (11 enodes) 1.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1.672 * * [simplify]: Extracting #1: cost 5 inf + 0 1.672 * * [simplify]: Extracting #2: cost 3 inf + 43 1.672 * * [simplify]: Extracting #3: cost 0 inf + 168 1.672 * [simplify]: Simplified to (- hi lo) 1.672 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.672 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.673 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.673 * * [simplify]: iters left: 3 (5 enodes) 1.674 * * [simplify]: iters left: 2 (17 enodes) 1.676 * * [simplify]: iters left: 1 (20 enodes) 1.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1.678 * * [simplify]: Extracting #1: cost 5 inf + 0 1.679 * * [simplify]: Extracting #2: cost 10 inf + 0 1.679 * * [simplify]: Extracting #3: cost 8 inf + 2 1.679 * * [simplify]: Extracting #4: cost 1 inf + 491 1.679 * * [simplify]: Extracting #5: cost 0 inf + 572 1.679 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.679 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.679 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.679 * [simplify]: Simplifying (- hi lo) 1.679 * * [simplify]: iters left: 2 (3 enodes) 1.680 * * [simplify]: iters left: 1 (11 enodes) 1.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1.681 * * [simplify]: Extracting #1: cost 5 inf + 0 1.681 * * [simplify]: Extracting #2: cost 3 inf + 43 1.681 * * [simplify]: Extracting #3: cost 0 inf + 168 1.682 * [simplify]: Simplified to (- hi lo) 1.682 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.682 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.682 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.682 * * [simplify]: iters left: 5 (5 enodes) 1.683 * * [simplify]: iters left: 4 (17 enodes) 1.685 * * [simplify]: iters left: 3 (20 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 5 inf + 0 1.688 * * [simplify]: Extracting #3: cost 9 inf + 0 1.688 * * [simplify]: Extracting #4: cost 7 inf + 43 1.688 * * [simplify]: Extracting #5: cost 0 inf + 736 1.688 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.688 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.688 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.688 * [simplify]: Simplifying (sqrt (- x 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 1.694 * [simplify]: Simplified to (sqrt (- x lo)) 1.694 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.694 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.694 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.694 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.694 * * [simplify]: iters left: 3 (5 enodes) 1.695 * * [simplify]: iters left: 2 (16 enodes) 1.697 * * [simplify]: Extracting #0: cost 1 inf + 0 1.697 * * [simplify]: Extracting #1: cost 4 inf + 0 1.697 * * [simplify]: Extracting #2: cost 8 inf + 0 1.697 * * [simplify]: Extracting #3: cost 4 inf + 84 1.697 * * [simplify]: Extracting #4: cost 0 inf + 410 1.697 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.697 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.697 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.697 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.697 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.697 * * [simplify]: iters left: 6 (7 enodes) 1.699 * * [simplify]: iters left: 5 (28 enodes) 1.704 * * [simplify]: iters left: 4 (41 enodes) 1.710 * * [simplify]: iters left: 3 (44 enodes) 1.720 * * [simplify]: iters left: 2 (45 enodes) 1.731 * * [simplify]: Extracting #0: cost 1 inf + 0 1.731 * * [simplify]: Extracting #1: cost 8 inf + 0 1.731 * * [simplify]: Extracting #2: cost 17 inf + 0 1.731 * * [simplify]: Extracting #3: cost 14 inf + 84 1.732 * * [simplify]: Extracting #4: cost 7 inf + 576 1.732 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.733 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.734 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.734 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.734 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.734 * [simplify]: Simplifying (+ hi lo) 1.734 * * [simplify]: iters left: 2 (3 enodes) 1.735 * * [simplify]: iters left: 1 (10 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 2 inf + 2 1.738 * * [simplify]: Extracting #3: cost 0 inf + 86 1.738 * [simplify]: Simplified to (+ lo hi) 1.738 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.738 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.739 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.739 * * [simplify]: iters left: 3 (6 enodes) 1.743 * * [simplify]: iters left: 2 (33 enodes) 1.756 * * [simplify]: iters left: 1 (75 enodes) 1.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1.773 * * [simplify]: Extracting #1: cost 7 inf + 0 1.773 * * [simplify]: Extracting #2: cost 27 inf + 0 1.773 * * [simplify]: Extracting #3: cost 35 inf + 85 1.773 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.774 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.775 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.775 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.776 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.776 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.776 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.776 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.776 * * [simplify]: iters left: 4 (5 enodes) 1.777 * * [simplify]: iters left: 3 (20 enodes) 1.780 * * [simplify]: iters left: 2 (33 enodes) 1.785 * * [simplify]: iters left: 1 (50 enodes) 1.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1.793 * * [simplify]: Extracting #1: cost 11 inf + 0 1.793 * * [simplify]: Extracting #2: cost 29 inf + 0 1.794 * * [simplify]: Extracting #3: cost 19 inf + 455 1.794 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.795 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.798 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.798 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.798 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.798 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.799 * [simplify]: Simplifying 0 1.799 * * [simplify]: iters left: 0 (1 enodes) 1.800 * * [simplify]: Extracting #0: cost 1 inf + 0 1.800 * * [simplify]: Extracting #1: cost 0 inf + 1 1.800 * [simplify]: Simplified to 0 1.800 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.800 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.800 * [simplify]: Simplifying 0 1.800 * * [simplify]: iters left: 0 (1 enodes) 1.801 * * [simplify]: Extracting #0: cost 1 inf + 0 1.801 * * [simplify]: Extracting #1: cost 0 inf + 1 1.801 * [simplify]: Simplified to 0 1.801 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.801 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.802 * [simplify]: Simplifying 0 1.802 * * [simplify]: iters left: 0 (1 enodes) 1.802 * * [simplify]: Extracting #0: cost 1 inf + 0 1.803 * * [simplify]: Extracting #1: cost 0 inf + 1 1.803 * [simplify]: Simplified to 0 1.803 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.803 * * * [progress]: adding candidates to table 2.239 * [progress]: [Phase 3 of 3] Extracting. 2.241 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.241 * * [simplify]: iters left: 4 (6 enodes) 2.242 * * [simplify]: Extracting #0: cost 1 inf + 0 2.242 * * [simplify]: Extracting #1: cost 3 inf + 0 2.242 * * [simplify]: Extracting #2: cost 6 inf + 0 2.242 * * [simplify]: Extracting #3: cost 2 inf + 45 2.242 * * [simplify]: Extracting #4: cost 0 inf + 210 2.242 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.935 * [regime-testing]: Baseline error score: 61.99711184486688 3.942 * [regime-testing]: Oracle error score: 61.99711184486688 3.942 * [regime-testing]: End program error score: 61.99711184486688