0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.034 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.036 * * [simplify]: iters left: 4 (6 enodes) 0.043 * * [simplify]: iters left: 3 (24 enodes) 0.050 * * [simplify]: iters left: 2 (34 enodes) 0.058 * * [simplify]: iters left: 1 (38 enodes) 0.094 * * [simplify]: Extracting #0: cost 1 inf + 0 0.094 * * [simplify]: Extracting #1: cost 7 inf + 0 0.095 * * [simplify]: Extracting #2: cost 16 inf + 0 0.095 * * [simplify]: Extracting #3: cost 13 inf + 44 0.096 * * [simplify]: Extracting #4: cost 2 inf + 828 0.096 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.097 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.097 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.106 * * [progress]: iteration 1 / 4 0.106 * * * [progress]: picking best candidate 0.111 * * * * [pick]: Picked # 0.111 * * * [progress]: localizing error 0.132 * * * [progress]: generating rewritten candidates 0.132 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.167 * * * [progress]: generating series expansions 0.168 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.174 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.174 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.176 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.176 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.176 * [taylor]: Taking taylor expansion of x in hi 0.176 * [backup-simplify]: Simplify x into x 0.176 * [taylor]: Taking taylor expansion of lo in hi 0.176 * [backup-simplify]: Simplify lo into lo 0.176 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.176 * [taylor]: Taking taylor expansion of hi in hi 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [taylor]: Taking taylor expansion of lo in hi 0.176 * [backup-simplify]: Simplify lo into lo 0.177 * [backup-simplify]: Simplify (- lo) into (- lo) 0.177 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.177 * [backup-simplify]: Simplify (- lo) into (- lo) 0.177 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.177 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.177 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.177 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.177 * [taylor]: Taking taylor expansion of x in lo 0.177 * [backup-simplify]: Simplify x into x 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 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify (+ x 0) into x 0.179 * [backup-simplify]: Simplify (- 0) into 0 0.179 * [backup-simplify]: Simplify (+ hi 0) into hi 0.179 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.179 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.179 * [taylor]: Taking taylor expansion of (- x lo) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [taylor]: Taking taylor expansion of lo in x 0.179 * [backup-simplify]: Simplify lo into lo 0.179 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.179 * [taylor]: Taking taylor expansion of hi in x 0.179 * [backup-simplify]: Simplify hi into hi 0.179 * [taylor]: Taking taylor expansion of lo in x 0.179 * [backup-simplify]: Simplify lo into lo 0.179 * [backup-simplify]: Simplify (- lo) into (- lo) 0.179 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.179 * [backup-simplify]: Simplify (- lo) into (- lo) 0.179 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.179 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.179 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.179 * [taylor]: Taking taylor expansion of (- x lo) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [taylor]: Taking taylor expansion of lo in x 0.180 * [backup-simplify]: Simplify lo into lo 0.180 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.180 * [taylor]: Taking taylor expansion of hi in x 0.180 * [backup-simplify]: Simplify hi into hi 0.180 * [taylor]: Taking taylor expansion of lo in x 0.180 * [backup-simplify]: Simplify lo into lo 0.180 * [backup-simplify]: Simplify (- lo) into (- lo) 0.180 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.180 * [backup-simplify]: Simplify (- lo) into (- lo) 0.180 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.180 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.181 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.181 * [taylor]: Taking taylor expansion of -1 in lo 0.181 * [backup-simplify]: Simplify -1 into -1 0.181 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.181 * [taylor]: Taking taylor expansion of lo in lo 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.181 * [taylor]: Taking taylor expansion of hi in lo 0.181 * [backup-simplify]: Simplify hi into hi 0.181 * [taylor]: Taking taylor expansion of lo in lo 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify (+ hi 0) into hi 0.182 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.183 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (+ 1 0) into 1 0.184 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.185 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.185 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.185 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.185 * [taylor]: Taking taylor expansion of hi in lo 0.185 * [backup-simplify]: Simplify hi into hi 0.185 * [taylor]: Taking taylor expansion of lo in lo 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ hi 0) into hi 0.186 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.186 * [taylor]: Taking taylor expansion of (/ 1 hi) 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 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.188 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.188 * [taylor]: Taking taylor expansion of -1 in hi 0.188 * [backup-simplify]: Simplify -1 into -1 0.188 * [taylor]: Taking taylor expansion of hi in hi 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ -1 1) into -1 0.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (- 0) into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ 0 0) into 0 0.190 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.190 * [taylor]: Taking taylor expansion of 0 in lo 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [taylor]: Taking taylor expansion of 0 in hi 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (- 1) into -1 0.191 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.191 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.191 * [taylor]: Taking taylor expansion of hi in hi 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (* 1 1) into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (- 1) into -1 0.194 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.194 * [backup-simplify]: Simplify (- (/ 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 0.195 * [backup-simplify]: Simplify (* 1 1) into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.197 * [backup-simplify]: Simplify (- 0) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.198 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.198 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.198 * [taylor]: Taking taylor expansion of x in hi 0.198 * [backup-simplify]: Simplify x into x 0.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.198 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.198 * [taylor]: Taking taylor expansion of lo in hi 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 hi 0.198 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.198 * [taylor]: Taking taylor expansion of hi in hi 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 hi 0.198 * [taylor]: Taking taylor expansion of lo in hi 0.198 * [backup-simplify]: Simplify lo into lo 0.198 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.199 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.199 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.199 * [backup-simplify]: Simplify (+ 1 0) into 1 0.199 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.199 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.199 * [taylor]: Taking taylor expansion of x in lo 0.199 * [backup-simplify]: Simplify x into x 0.199 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.199 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.199 * [taylor]: Taking taylor expansion of lo in lo 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.200 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.200 * [taylor]: Taking taylor expansion of hi in lo 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 lo 0.200 * [taylor]: Taking taylor expansion of lo in lo 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [backup-simplify]: Simplify (- 1) into -1 0.200 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.201 * [backup-simplify]: Simplify (- 1) into -1 0.201 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.201 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.201 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.202 * [taylor]: Taking taylor expansion of lo in x 0.202 * [backup-simplify]: Simplify lo into lo 0.202 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.202 * [taylor]: Taking taylor expansion of hi in x 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 x 0.202 * [taylor]: Taking taylor expansion of lo in x 0.202 * [backup-simplify]: Simplify lo into lo 0.202 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.202 * [backup-simplify]: Simplify (+ 1 0) into 1 0.202 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.202 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.202 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.202 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.202 * [taylor]: Taking taylor expansion of x in x 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 lo) in x 0.203 * [taylor]: Taking taylor expansion of lo in x 0.203 * [backup-simplify]: Simplify lo into lo 0.203 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.203 * [taylor]: Taking taylor expansion of hi in x 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 x 0.203 * [taylor]: Taking taylor expansion of lo in x 0.203 * [backup-simplify]: Simplify lo into lo 0.203 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.203 * [backup-simplify]: Simplify (+ 1 0) into 1 0.203 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.203 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.203 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.203 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 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 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [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 -1) into -1 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.205 * [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 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify (- 1) into -1 0.207 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.207 * [backup-simplify]: Simplify (* 0 -1) into 0 0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (- 0) into 0 0.208 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.208 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.209 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.209 * [backup-simplify]: Simplify (- -1) into 1 0.209 * [taylor]: Taking taylor expansion of 1 in hi 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [taylor]: Taking taylor expansion of -1 in hi 0.209 * [backup-simplify]: Simplify -1 into -1 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.210 * [backup-simplify]: Simplify (+ 0 0) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [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 0.211 * [taylor]: Taking taylor expansion of 0 in lo 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [taylor]: Taking taylor expansion of 0 in hi 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) 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 0) into 0 0.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.221 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.221 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 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 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.223 * [backup-simplify]: Simplify (- 0) into 0 0.223 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.223 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.223 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.223 * [taylor]: Taking taylor expansion of hi in hi 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 * [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 0.225 * [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 hi 0.225 * [taylor]: Taking taylor expansion of x in hi 0.225 * [backup-simplify]: Simplify x into x 0.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.225 * [taylor]: Taking taylor expansion of lo in hi 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 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 0.226 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.226 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.226 * [backup-simplify]: Simplify (- 1) into -1 0.226 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.226 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.227 * [taylor]: Taking taylor expansion of x in lo 0.227 * [backup-simplify]: Simplify x into x 0.227 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [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) 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.228 * [taylor]: Taking taylor expansion of lo in x 0.228 * [backup-simplify]: Simplify lo into lo 0.228 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 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 lo) (/ 1 hi)) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.229 * [taylor]: Taking taylor expansion of lo in x 0.229 * [backup-simplify]: Simplify lo into lo 0.229 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.229 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.229 * [taylor]: Taking taylor expansion of hi in x 0.229 * [backup-simplify]: Simplify hi into hi 0.229 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.229 * [backup-simplify]: Simplify (- 1) into -1 0.229 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.229 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.229 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.229 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.229 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.229 * [taylor]: Taking taylor expansion of lo in x 0.229 * [backup-simplify]: Simplify lo into lo 0.229 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.230 * [taylor]: Taking taylor expansion of lo in x 0.230 * [backup-simplify]: Simplify lo into lo 0.230 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.230 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.230 * [taylor]: Taking taylor expansion of hi in x 0.230 * [backup-simplify]: Simplify hi into hi 0.230 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.230 * [backup-simplify]: Simplify (- 1) into -1 0.230 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.230 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.231 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.231 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.231 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.231 * [taylor]: Taking taylor expansion of -1 in lo 0.231 * [backup-simplify]: Simplify -1 into -1 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.231 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.231 * [taylor]: Taking taylor expansion of lo in lo 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 hi) in lo 0.231 * [taylor]: Taking taylor expansion of hi in lo 0.231 * [backup-simplify]: Simplify hi into hi 0.231 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.231 * [backup-simplify]: Simplify (+ 1 0) into 1 0.232 * [backup-simplify]: Simplify (/ -1 1) into -1 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- 0) into 0 0.232 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [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)) 0.233 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.233 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.233 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.233 * [taylor]: Taking taylor expansion of lo in lo 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 hi) in lo 0.234 * [taylor]: Taking taylor expansion of hi in lo 0.234 * [backup-simplify]: Simplify hi into hi 0.234 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.234 * [taylor]: Taking taylor expansion of lo in lo 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (+ 1 0) into 1 0.234 * [backup-simplify]: Simplify (* 1 0) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.235 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.235 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of 1 in hi 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [taylor]: Taking taylor expansion of -1 in hi 0.236 * [backup-simplify]: Simplify -1 into -1 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (- (/ 0 (- (/ 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 0.238 * [taylor]: Taking taylor expansion of 0 in lo 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [taylor]: Taking taylor expansion of 0 in hi 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) 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 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.240 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.240 * [taylor]: Taking taylor expansion of hi in hi 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 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.241 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -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 (/ 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 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.243 * [backup-simplify]: Simplify (- 0) into 0 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * * * [progress]: simplifying candidates 0.243 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.243 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.244 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.244 * * [simplify]: iters left: 5 (8 enodes) 0.246 * * [simplify]: iters left: 4 (29 enodes) 0.249 * * [simplify]: iters left: 3 (36 enodes) 0.254 * * [simplify]: Extracting #0: cost 1 inf + 0 0.254 * * [simplify]: Extracting #1: cost 5 inf + 0 0.254 * * [simplify]: Extracting #2: cost 10 inf + 0 0.254 * * [simplify]: Extracting #3: cost 16 inf + 0 0.254 * * [simplify]: Extracting #4: cost 13 inf + 45 0.254 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.254 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.255 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.255 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.255 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.255 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.255 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.255 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.255 * * [simplify]: iters left: 6 (10 enodes) 0.257 * * [simplify]: iters left: 5 (42 enodes) 0.265 * * [simplify]: iters left: 4 (113 enodes) 0.316 * * [simplify]: iters left: 3 (372 enodes) 0.466 * * [simplify]: Extracting #0: cost 1 inf + 0 0.466 * * [simplify]: Extracting #1: cost 45 inf + 0 0.467 * * [simplify]: Extracting #2: cost 215 inf + 1 0.471 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.483 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.499 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.519 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.542 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.542 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.543 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.543 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.543 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.543 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.543 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.543 * [simplify]: Simplifying (/ x (- hi lo)) 0.543 * * [simplify]: iters left: 4 (5 enodes) 0.544 * * [simplify]: iters left: 3 (17 enodes) 0.546 * * [simplify]: iters left: 2 (20 enodes) 0.549 * * [simplify]: Extracting #0: cost 1 inf + 0 0.549 * * [simplify]: Extracting #1: cost 4 inf + 0 0.549 * * [simplify]: Extracting #2: cost 7 inf + 1 0.549 * * [simplify]: Extracting #3: cost 1 inf + 294 0.549 * * [simplify]: Extracting #4: cost 0 inf + 335 0.549 * [simplify]: Simplified to (/ x (- hi lo)) 0.549 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.549 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.549 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.549 * * [simplify]: iters left: 6 (10 enodes) 0.551 * * [simplify]: iters left: 5 (39 enodes) 0.557 * * [simplify]: iters left: 4 (58 enodes) 0.565 * * [simplify]: iters left: 3 (65 enodes) 0.577 * * [simplify]: iters left: 2 (68 enodes) 0.589 * * [simplify]: Extracting #0: cost 1 inf + 0 0.589 * * [simplify]: Extracting #1: cost 11 inf + 0 0.589 * * [simplify]: Extracting #2: cost 22 inf + 0 0.589 * * [simplify]: Extracting #3: cost 28 inf + 0 0.589 * * [simplify]: Extracting #4: cost 26 inf + 3 0.589 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.591 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.592 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.593 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.593 * [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))))) 0.593 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.593 * * [simplify]: iters left: 5 (8 enodes) 0.595 * * [simplify]: iters left: 4 (27 enodes) 0.598 * * [simplify]: iters left: 3 (31 enodes) 0.602 * * [simplify]: Extracting #0: cost 1 inf + 0 0.602 * * [simplify]: Extracting #1: cost 4 inf + 0 0.602 * * [simplify]: Extracting #2: cost 8 inf + 0 0.602 * * [simplify]: Extracting #3: cost 14 inf + 0 0.602 * * [simplify]: Extracting #4: cost 11 inf + 45 0.603 * * [simplify]: Extracting #5: cost 2 inf + 902 0.603 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.603 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.603 * [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))))) 0.603 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.603 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.603 * * [simplify]: iters left: 6 (9 enodes) 0.605 * * [simplify]: iters left: 5 (32 enodes) 0.609 * * [simplify]: iters left: 4 (40 enodes) 0.614 * * [simplify]: iters left: 3 (43 enodes) 0.620 * * [simplify]: Extracting #0: cost 1 inf + 0 0.620 * * [simplify]: Extracting #1: cost 7 inf + 0 0.620 * * [simplify]: Extracting #2: cost 14 inf + 0 0.620 * * [simplify]: Extracting #3: cost 20 inf + 0 0.620 * * [simplify]: Extracting #4: cost 17 inf + 44 0.620 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.621 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.621 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.621 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.621 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.621 * * [simplify]: iters left: 5 (8 enodes) 0.623 * * [simplify]: iters left: 4 (27 enodes) 0.626 * * [simplify]: iters left: 3 (31 enodes) 0.630 * * [simplify]: Extracting #0: cost 1 inf + 0 0.630 * * [simplify]: Extracting #1: cost 4 inf + 0 0.630 * * [simplify]: Extracting #2: cost 8 inf + 0 0.630 * * [simplify]: Extracting #3: cost 14 inf + 0 0.630 * * [simplify]: Extracting #4: cost 11 inf + 45 0.630 * * [simplify]: Extracting #5: cost 2 inf + 822 0.631 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.631 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.631 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.631 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.631 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.631 * * [simplify]: iters left: 6 (7 enodes) 0.633 * * [simplify]: iters left: 5 (25 enodes) 0.638 * * [simplify]: iters left: 4 (38 enodes) 0.643 * * [simplify]: iters left: 3 (39 enodes) 0.648 * * [simplify]: Extracting #0: cost 1 inf + 0 0.648 * * [simplify]: Extracting #1: cost 5 inf + 0 0.648 * * [simplify]: Extracting #2: cost 7 inf + 1 0.648 * * [simplify]: Extracting #3: cost 11 inf + 1 0.648 * * [simplify]: Extracting #4: cost 9 inf + 44 0.648 * * [simplify]: Extracting #5: cost 4 inf + 454 0.648 * * [simplify]: Extracting #6: cost 1 inf + 901 0.648 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.649 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.649 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.649 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.649 * * [simplify]: iters left: 5 (7 enodes) 0.650 * * [simplify]: iters left: 4 (24 enodes) 0.653 * * [simplify]: iters left: 3 (28 enodes) 0.657 * * [simplify]: Extracting #0: cost 1 inf + 0 0.657 * * [simplify]: Extracting #1: cost 4 inf + 0 0.657 * * [simplify]: Extracting #2: cost 10 inf + 0 0.657 * * [simplify]: Extracting #3: cost 10 inf + 43 0.657 * * [simplify]: Extracting #4: cost 7 inf + 127 0.657 * * [simplify]: Extracting #5: cost 3 inf + 375 0.657 * * [simplify]: Extracting #6: cost 0 inf + 903 0.658 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.658 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.658 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.658 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.658 * * [simplify]: iters left: 6 (10 enodes) 0.660 * * [simplify]: iters left: 5 (35 enodes) 0.669 * * [simplify]: iters left: 4 (42 enodes) 0.681 * * [simplify]: iters left: 3 (45 enodes) 0.692 * * [simplify]: Extracting #0: cost 1 inf + 0 0.692 * * [simplify]: Extracting #1: cost 7 inf + 0 0.692 * * [simplify]: Extracting #2: cost 15 inf + 0 0.692 * * [simplify]: Extracting #3: cost 22 inf + 0 0.692 * * [simplify]: Extracting #4: cost 19 inf + 44 0.693 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.693 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.693 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.694 * [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))))) 0.694 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.694 * * [simplify]: iters left: 5 (9 enodes) 0.696 * * [simplify]: iters left: 4 (31 enodes) 0.700 * * [simplify]: iters left: 3 (37 enodes) 0.704 * * [simplify]: Extracting #0: cost 1 inf + 0 0.704 * * [simplify]: Extracting #1: cost 4 inf + 0 0.704 * * [simplify]: Extracting #2: cost 10 inf + 0 0.704 * * [simplify]: Extracting #3: cost 18 inf + 0 0.704 * * [simplify]: Extracting #4: cost 14 inf + 85 0.704 * * [simplify]: Extracting #5: cost 5 inf + 658 0.705 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.705 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.705 * [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))))) 0.705 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.705 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.705 * * [simplify]: iters left: 6 (7 enodes) 0.707 * * [simplify]: iters left: 5 (25 enodes) 0.712 * * [simplify]: iters left: 4 (38 enodes) 0.717 * * [simplify]: iters left: 3 (39 enodes) 0.722 * * [simplify]: Extracting #0: cost 1 inf + 0 0.722 * * [simplify]: Extracting #1: cost 5 inf + 0 0.722 * * [simplify]: Extracting #2: cost 7 inf + 1 0.722 * * [simplify]: Extracting #3: cost 11 inf + 1 0.723 * * [simplify]: Extracting #4: cost 9 inf + 44 0.723 * * [simplify]: Extracting #5: cost 4 inf + 454 0.723 * * [simplify]: Extracting #6: cost 1 inf + 901 0.724 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.724 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.724 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.724 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.725 * * [simplify]: iters left: 5 (7 enodes) 0.728 * * [simplify]: iters left: 4 (24 enodes) 0.734 * * [simplify]: iters left: 3 (28 enodes) 0.741 * * [simplify]: Extracting #0: cost 1 inf + 0 0.741 * * [simplify]: Extracting #1: cost 4 inf + 0 0.741 * * [simplify]: Extracting #2: cost 10 inf + 0 0.741 * * [simplify]: Extracting #3: cost 10 inf + 43 0.741 * * [simplify]: Extracting #4: cost 7 inf + 127 0.742 * * [simplify]: Extracting #5: cost 3 inf + 375 0.742 * * [simplify]: Extracting #6: cost 0 inf + 903 0.742 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.742 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.742 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.743 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.743 * * [simplify]: iters left: 6 (9 enodes) 0.745 * * [simplify]: iters left: 5 (32 enodes) 0.750 * * [simplify]: iters left: 4 (38 enodes) 0.754 * * [simplify]: Extracting #0: cost 1 inf + 0 0.754 * * [simplify]: Extracting #1: cost 6 inf + 0 0.754 * * [simplify]: Extracting #2: cost 12 inf + 0 0.754 * * [simplify]: Extracting #3: cost 18 inf + 0 0.754 * * [simplify]: Extracting #4: cost 13 inf + 128 0.755 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.755 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.755 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.755 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.756 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.756 * * [simplify]: iters left: 5 (8 enodes) 0.757 * * [simplify]: iters left: 4 (27 enodes) 0.761 * * [simplify]: iters left: 3 (31 enodes) 0.765 * * [simplify]: Extracting #0: cost 1 inf + 0 0.765 * * [simplify]: Extracting #1: cost 4 inf + 0 0.765 * * [simplify]: Extracting #2: cost 8 inf + 0 0.765 * * [simplify]: Extracting #3: cost 14 inf + 0 0.765 * * [simplify]: Extracting #4: cost 11 inf + 45 0.765 * * [simplify]: Extracting #5: cost 2 inf + 782 0.765 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.765 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.765 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.765 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.766 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.766 * * [simplify]: iters left: 5 (8 enodes) 0.767 * * [simplify]: iters left: 4 (27 enodes) 0.771 * * [simplify]: iters left: 3 (31 enodes) 0.778 * * [simplify]: Extracting #0: cost 1 inf + 0 0.778 * * [simplify]: Extracting #1: cost 4 inf + 0 0.778 * * [simplify]: Extracting #2: cost 8 inf + 0 0.778 * * [simplify]: Extracting #3: cost 14 inf + 0 0.778 * * [simplify]: Extracting #4: cost 11 inf + 45 0.779 * * [simplify]: Extracting #5: cost 2 inf + 702 0.779 * * [simplify]: Extracting #6: cost 0 inf + 987 0.779 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.780 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.780 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.780 * * [simplify]: iters left: 5 (8 enodes) 0.783 * * [simplify]: iters left: 4 (27 enodes) 0.790 * * [simplify]: iters left: 3 (31 enodes) 0.797 * * [simplify]: Extracting #0: cost 1 inf + 0 0.797 * * [simplify]: Extracting #1: cost 4 inf + 0 0.797 * * [simplify]: Extracting #2: cost 8 inf + 0 0.797 * * [simplify]: Extracting #3: cost 14 inf + 0 0.797 * * [simplify]: Extracting #4: cost 11 inf + 45 0.797 * * [simplify]: Extracting #5: cost 2 inf + 702 0.798 * * [simplify]: Extracting #6: cost 0 inf + 987 0.798 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.798 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.798 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.798 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.798 * * [simplify]: iters left: 5 (6 enodes) 0.800 * * [simplify]: iters left: 4 (20 enodes) 0.803 * * [simplify]: iters left: 3 (25 enodes) 0.806 * * [simplify]: Extracting #0: cost 1 inf + 0 0.806 * * [simplify]: Extracting #1: cost 4 inf + 0 0.806 * * [simplify]: Extracting #2: cost 7 inf + 1 0.806 * * [simplify]: Extracting #3: cost 5 inf + 44 0.806 * * [simplify]: Extracting #4: cost 1 inf + 251 0.807 * * [simplify]: Extracting #5: cost 0 inf + 333 0.807 * [simplify]: Simplified to (sqrt (- x lo)) 0.807 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.807 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.807 * * [simplify]: iters left: 5 (7 enodes) 0.808 * * [simplify]: iters left: 4 (24 enodes) 0.811 * * [simplify]: iters left: 3 (28 enodes) 0.815 * * [simplify]: Extracting #0: cost 1 inf + 0 0.815 * * [simplify]: Extracting #1: cost 4 inf + 0 0.815 * * [simplify]: Extracting #2: cost 10 inf + 0 0.815 * * [simplify]: Extracting #3: cost 10 inf + 43 0.815 * * [simplify]: Extracting #4: cost 7 inf + 127 0.815 * * [simplify]: Extracting #5: cost 3 inf + 335 0.815 * * [simplify]: Extracting #6: cost 0 inf + 743 0.815 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.815 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.815 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.815 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.815 * * [simplify]: iters left: 5 (9 enodes) 0.817 * * [simplify]: iters left: 4 (30 enodes) 0.821 * * [simplify]: iters left: 3 (33 enodes) 0.825 * * [simplify]: Extracting #0: cost 1 inf + 0 0.825 * * [simplify]: Extracting #1: cost 4 inf + 0 0.825 * * [simplify]: Extracting #2: cost 9 inf + 0 0.825 * * [simplify]: Extracting #3: cost 16 inf + 0 0.825 * * [simplify]: Extracting #4: cost 12 inf + 85 0.825 * * [simplify]: Extracting #5: cost 4 inf + 578 0.825 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.826 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.826 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.826 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.826 * * [simplify]: iters left: 5 (9 enodes) 0.828 * * [simplify]: iters left: 4 (31 enodes) 0.832 * * [simplify]: iters left: 3 (37 enodes) 0.836 * * [simplify]: Extracting #0: cost 1 inf + 0 0.836 * * [simplify]: Extracting #1: cost 4 inf + 0 0.836 * * [simplify]: Extracting #2: cost 10 inf + 0 0.836 * * [simplify]: Extracting #3: cost 18 inf + 0 0.837 * * [simplify]: Extracting #4: cost 14 inf + 85 0.837 * * [simplify]: Extracting #5: cost 5 inf + 618 0.837 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.837 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.837 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.837 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 0.837 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.838 * * [simplify]: iters left: 5 (6 enodes) 0.839 * * [simplify]: iters left: 4 (20 enodes) 0.844 * * [simplify]: iters left: 3 (25 enodes) 0.851 * * [simplify]: Extracting #0: cost 1 inf + 0 0.851 * * [simplify]: Extracting #1: cost 4 inf + 0 0.851 * * [simplify]: Extracting #2: cost 7 inf + 1 0.851 * * [simplify]: Extracting #3: cost 5 inf + 44 0.851 * * [simplify]: Extracting #4: cost 1 inf + 251 0.852 * * [simplify]: Extracting #5: cost 0 inf + 333 0.852 * [simplify]: Simplified to (sqrt (- x lo)) 0.852 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.852 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.852 * * [simplify]: iters left: 5 (7 enodes) 0.855 * * [simplify]: iters left: 4 (24 enodes) 0.861 * * [simplify]: iters left: 3 (28 enodes) 0.869 * * [simplify]: Extracting #0: cost 1 inf + 0 0.869 * * [simplify]: Extracting #1: cost 4 inf + 0 0.869 * * [simplify]: Extracting #2: cost 10 inf + 0 0.869 * * [simplify]: Extracting #3: cost 10 inf + 43 0.870 * * [simplify]: Extracting #4: cost 7 inf + 127 0.870 * * [simplify]: Extracting #5: cost 3 inf + 335 0.870 * * [simplify]: Extracting #6: cost 0 inf + 743 0.870 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.870 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.870 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 0.870 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.870 * * [simplify]: iters left: 6 (7 enodes) 0.872 * * [simplify]: iters left: 5 (27 enodes) 0.876 * * [simplify]: iters left: 4 (34 enodes) 0.881 * * [simplify]: Extracting #0: cost 1 inf + 0 0.881 * * [simplify]: Extracting #1: cost 6 inf + 0 0.881 * * [simplify]: Extracting #2: cost 9 inf + 1 0.881 * * [simplify]: Extracting #3: cost 13 inf + 1 0.881 * * [simplify]: Extracting #4: cost 10 inf + 86 0.881 * * [simplify]: Extracting #5: cost 5 inf + 616 0.882 * * [simplify]: Extracting #6: cost 0 inf + 1469 0.882 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 0.882 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 0.882 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 0.882 * * [simplify]: iters left: 5 (7 enodes) 0.884 * * [simplify]: iters left: 4 (27 enodes) 0.887 * * [simplify]: iters left: 3 (37 enodes) 0.892 * * [simplify]: iters left: 2 (41 enodes) 0.897 * * [simplify]: Extracting #0: cost 1 inf + 0 0.897 * * [simplify]: Extracting #1: cost 7 inf + 0 0.897 * * [simplify]: Extracting #2: cost 16 inf + 0 0.898 * * [simplify]: Extracting #3: cost 17 inf + 2 0.898 * * [simplify]: Extracting #4: cost 13 inf + 128 0.898 * * [simplify]: Extracting #5: cost 9 inf + 496 0.898 * * [simplify]: Extracting #6: cost 0 inf + 1957 0.899 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 0.899 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 0.899 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 0.899 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 0.899 * * [simplify]: iters left: 5 (6 enodes) 0.901 * * [simplify]: iters left: 4 (22 enodes) 0.904 * * [simplify]: iters left: 3 (27 enodes) 0.908 * * [simplify]: Extracting #0: cost 1 inf + 0 0.908 * * [simplify]: Extracting #1: cost 4 inf + 0 0.908 * * [simplify]: Extracting #2: cost 5 inf + 1 0.908 * * [simplify]: Extracting #3: cost 9 inf + 1 0.908 * * [simplify]: Extracting #4: cost 7 inf + 44 0.908 * * [simplify]: Extracting #5: cost 1 inf + 456 0.908 * * [simplify]: Extracting #6: cost 0 inf + 579 0.909 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 0.909 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 0.909 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 0.909 * * [simplify]: iters left: 5 (7 enodes) 0.910 * * [simplify]: iters left: 4 (27 enodes) 0.914 * * [simplify]: iters left: 3 (37 enodes) 0.919 * * [simplify]: iters left: 2 (41 enodes) 0.923 * * [simplify]: Extracting #0: cost 1 inf + 0 0.923 * * [simplify]: Extracting #1: cost 7 inf + 0 0.924 * * [simplify]: Extracting #2: cost 16 inf + 0 0.924 * * [simplify]: Extracting #3: cost 17 inf + 2 0.924 * * [simplify]: Extracting #4: cost 13 inf + 128 0.924 * * [simplify]: Extracting #5: cost 9 inf + 416 0.924 * * [simplify]: Extracting #6: cost 0 inf + 1557 0.925 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 0.925 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 0.925 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 0.925 * [simplify]: Simplifying (/ 1 1) 0.925 * * [simplify]: iters left: 2 (2 enodes) 0.927 * * [simplify]: iters left: 1 (6 enodes) 0.929 * * [simplify]: Extracting #0: cost 1 inf + 0 0.929 * * [simplify]: Extracting #1: cost 0 inf + 1 0.929 * [simplify]: Simplified to 1 0.929 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 0.929 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.929 * * [simplify]: iters left: 4 (6 enodes) 0.932 * * [simplify]: iters left: 3 (24 enodes) 0.939 * * [simplify]: iters left: 2 (34 enodes) 0.947 * * [simplify]: iters left: 1 (38 enodes) 0.957 * * [simplify]: Extracting #0: cost 1 inf + 0 0.957 * * [simplify]: Extracting #1: cost 7 inf + 0 0.957 * * [simplify]: Extracting #2: cost 16 inf + 0 0.957 * * [simplify]: Extracting #3: cost 13 inf + 44 0.957 * * [simplify]: Extracting #4: cost 2 inf + 828 0.958 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.958 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.958 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 0.958 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 0.959 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 0.959 * * [simplify]: iters left: 5 (7 enodes) 0.962 * * [simplify]: iters left: 4 (24 enodes) 0.970 * * [simplify]: iters left: 3 (26 enodes) 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.977 * * [simplify]: Extracting #1: cost 4 inf + 0 0.977 * * [simplify]: Extracting #2: cost 6 inf + 1 0.977 * * [simplify]: Extracting #3: cost 10 inf + 1 0.978 * * [simplify]: Extracting #4: cost 8 inf + 3 0.978 * * [simplify]: Extracting #5: cost 2 inf + 452 0.978 * * [simplify]: Extracting #6: cost 0 inf + 737 0.978 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 0.978 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 0.979 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 0.979 * * [simplify]: iters left: 5 (8 enodes) 0.982 * * [simplify]: iters left: 4 (31 enodes) 0.991 * * [simplify]: iters left: 3 (43 enodes) 1.002 * * [simplify]: iters left: 2 (47 enodes) 1.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1.014 * * [simplify]: Extracting #1: cost 7 inf + 0 1.014 * * [simplify]: Extracting #2: cost 18 inf + 0 1.014 * * [simplify]: Extracting #3: cost 18 inf + 165 1.015 * * [simplify]: Extracting #4: cost 13 inf + 371 1.015 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.016 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.017 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.017 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.017 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1.017 * [simplify]: Simplifying (/ 1 1) 1.017 * * [simplify]: iters left: 2 (2 enodes) 1.019 * * [simplify]: iters left: 1 (6 enodes) 1.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1.021 * * [simplify]: Extracting #1: cost 0 inf + 1 1.021 * [simplify]: Simplified to 1 1.021 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.021 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.021 * * [simplify]: iters left: 4 (6 enodes) 1.024 * * [simplify]: iters left: 3 (24 enodes) 1.030 * * [simplify]: iters left: 2 (34 enodes) 1.039 * * [simplify]: iters left: 1 (38 enodes) 1.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1.049 * * [simplify]: Extracting #1: cost 7 inf + 0 1.049 * * [simplify]: Extracting #2: cost 16 inf + 0 1.049 * * [simplify]: Extracting #3: cost 13 inf + 44 1.049 * * [simplify]: Extracting #4: cost 2 inf + 828 1.050 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.050 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.050 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.051 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.051 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.051 * * [simplify]: iters left: 6 (10 enodes) 1.055 * * [simplify]: iters left: 5 (35 enodes) 1.065 * * [simplify]: iters left: 4 (40 enodes) 1.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1.075 * * [simplify]: Extracting #1: cost 6 inf + 0 1.075 * * [simplify]: Extracting #2: cost 13 inf + 0 1.075 * * [simplify]: Extracting #3: cost 20 inf + 0 1.075 * * [simplify]: Extracting #4: cost 16 inf + 85 1.075 * * [simplify]: Extracting #5: cost 9 inf + 536 1.076 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.076 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.076 * [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))))) 1.077 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.077 * * [simplify]: iters left: 5 (9 enodes) 1.078 * * [simplify]: iters left: 4 (34 enodes) 1.083 * * [simplify]: iters left: 3 (46 enodes) 1.089 * * [simplify]: iters left: 2 (50 enodes) 1.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1.095 * * [simplify]: Extracting #1: cost 7 inf + 0 1.095 * * [simplify]: Extracting #2: cost 16 inf + 0 1.095 * * [simplify]: Extracting #3: cost 24 inf + 0 1.096 * * [simplify]: Extracting #4: cost 17 inf + 248 1.096 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.096 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.097 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.097 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.097 * [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))))) 1.097 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.098 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.098 * * [simplify]: iters left: 5 (9 enodes) 1.099 * * [simplify]: iters left: 4 (30 enodes) 1.103 * * [simplify]: iters left: 3 (33 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 4 inf + 0 1.107 * * [simplify]: Extracting #2: cost 9 inf + 0 1.107 * * [simplify]: Extracting #3: cost 16 inf + 0 1.107 * * [simplify]: Extracting #4: cost 11 inf + 126 1.107 * * [simplify]: Extracting #5: cost 6 inf + 373 1.107 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.108 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.108 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.108 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.108 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.108 * * [simplify]: iters left: 5 (9 enodes) 1.112 * * [simplify]: iters left: 4 (34 enodes) 1.121 * * [simplify]: iters left: 3 (46 enodes) 1.133 * * [simplify]: iters left: 2 (50 enodes) 1.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1.143 * * [simplify]: Extracting #1: cost 7 inf + 0 1.143 * * [simplify]: Extracting #2: cost 16 inf + 0 1.143 * * [simplify]: Extracting #3: cost 24 inf + 0 1.143 * * [simplify]: Extracting #4: cost 17 inf + 248 1.143 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.144 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.144 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.145 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.145 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.145 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.145 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.145 * * [simplify]: iters left: 5 (7 enodes) 1.147 * * [simplify]: iters left: 4 (22 enodes) 1.150 * * [simplify]: iters left: 3 (24 enodes) 1.153 * * [simplify]: Extracting #0: cost 1 inf + 0 1.153 * * [simplify]: Extracting #1: cost 5 inf + 0 1.153 * * [simplify]: Extracting #2: cost 8 inf + 1 1.153 * * [simplify]: Extracting #3: cost 6 inf + 3 1.153 * * [simplify]: Extracting #4: cost 1 inf + 289 1.153 * * [simplify]: Extracting #5: cost 0 inf + 411 1.153 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.153 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.154 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.154 * * [simplify]: iters left: 5 (8 enodes) 1.155 * * [simplify]: iters left: 4 (31 enodes) 1.160 * * [simplify]: iters left: 3 (43 enodes) 1.165 * * [simplify]: iters left: 2 (47 enodes) 1.171 * * [simplify]: Extracting #0: cost 1 inf + 0 1.171 * * [simplify]: Extracting #1: cost 7 inf + 0 1.171 * * [simplify]: Extracting #2: cost 18 inf + 0 1.171 * * [simplify]: Extracting #3: cost 18 inf + 165 1.171 * * [simplify]: Extracting #4: cost 9 inf + 819 1.172 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.172 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.172 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.173 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.173 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.173 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.173 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.173 * * [simplify]: iters left: 5 (9 enodes) 1.175 * * [simplify]: iters left: 4 (29 enodes) 1.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1.178 * * [simplify]: Extracting #1: cost 4 inf + 0 1.178 * * [simplify]: Extracting #2: cost 9 inf + 0 1.178 * * [simplify]: Extracting #3: cost 15 inf + 0 1.178 * * [simplify]: Extracting #4: cost 10 inf + 85 1.178 * * [simplify]: Extracting #5: cost 6 inf + 330 1.179 * * [simplify]: Extracting #6: cost 1 inf + 980 1.179 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.179 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.179 * [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))))) 1.179 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.179 * * [simplify]: iters left: 5 (9 enodes) 1.181 * * [simplify]: iters left: 4 (33 enodes) 1.186 * * [simplify]: iters left: 3 (43 enodes) 1.192 * * [simplify]: iters left: 2 (47 enodes) 1.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1.203 * * [simplify]: Extracting #1: cost 7 inf + 0 1.203 * * [simplify]: Extracting #2: cost 16 inf + 0 1.203 * * [simplify]: Extracting #3: cost 23 inf + 0 1.203 * * [simplify]: Extracting #4: cost 19 inf + 44 1.203 * * [simplify]: Extracting #5: cost 10 inf + 898 1.204 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.205 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.206 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.206 * [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))))) 1.206 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.206 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.206 * * [simplify]: iters left: 5 (7 enodes) 1.209 * * [simplify]: iters left: 4 (22 enodes) 1.213 * * [simplify]: iters left: 3 (24 enodes) 1.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1.216 * * [simplify]: Extracting #1: cost 5 inf + 0 1.216 * * [simplify]: Extracting #2: cost 8 inf + 1 1.216 * * [simplify]: Extracting #3: cost 6 inf + 3 1.216 * * [simplify]: Extracting #4: cost 1 inf + 289 1.216 * * [simplify]: Extracting #5: cost 0 inf + 411 1.216 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.216 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.217 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.217 * * [simplify]: iters left: 5 (8 enodes) 1.218 * * [simplify]: iters left: 4 (31 enodes) 1.222 * * [simplify]: iters left: 3 (43 enodes) 1.228 * * [simplify]: iters left: 2 (47 enodes) 1.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1.233 * * [simplify]: Extracting #1: cost 7 inf + 0 1.233 * * [simplify]: Extracting #2: cost 18 inf + 0 1.233 * * [simplify]: Extracting #3: cost 18 inf + 165 1.234 * * [simplify]: Extracting #4: cost 9 inf + 819 1.234 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.234 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.234 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.235 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.235 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.235 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.235 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.235 * * [simplify]: iters left: 6 (7 enodes) 1.237 * * [simplify]: iters left: 5 (27 enodes) 1.242 * * [simplify]: iters left: 4 (34 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 9 inf + 1 1.251 * * [simplify]: Extracting #3: cost 13 inf + 1 1.252 * * [simplify]: Extracting #4: cost 10 inf + 86 1.252 * * [simplify]: Extracting #5: cost 5 inf + 616 1.252 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.252 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.252 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.253 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.253 * * [simplify]: iters left: 5 (7 enodes) 1.254 * * [simplify]: iters left: 4 (27 enodes) 1.258 * * [simplify]: iters left: 3 (37 enodes) 1.262 * * [simplify]: iters left: 2 (41 enodes) 1.267 * * [simplify]: Extracting #0: cost 1 inf + 0 1.267 * * [simplify]: Extracting #1: cost 7 inf + 0 1.267 * * [simplify]: Extracting #2: cost 16 inf + 0 1.268 * * [simplify]: Extracting #3: cost 17 inf + 2 1.268 * * [simplify]: Extracting #4: cost 13 inf + 128 1.268 * * [simplify]: Extracting #5: cost 9 inf + 496 1.268 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.268 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.268 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.268 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.269 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.269 * * [simplify]: iters left: 5 (6 enodes) 1.270 * * [simplify]: iters left: 4 (22 enodes) 1.275 * * [simplify]: iters left: 3 (27 enodes) 1.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1.279 * * [simplify]: Extracting #1: cost 4 inf + 0 1.279 * * [simplify]: Extracting #2: cost 5 inf + 1 1.279 * * [simplify]: Extracting #3: cost 9 inf + 1 1.279 * * [simplify]: Extracting #4: cost 7 inf + 44 1.279 * * [simplify]: Extracting #5: cost 1 inf + 456 1.279 * * [simplify]: Extracting #6: cost 0 inf + 579 1.279 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.279 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.280 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.280 * * [simplify]: iters left: 5 (7 enodes) 1.281 * * [simplify]: iters left: 4 (27 enodes) 1.285 * * [simplify]: iters left: 3 (37 enodes) 1.294 * * [simplify]: iters left: 2 (41 enodes) 1.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1.304 * * [simplify]: Extracting #1: cost 7 inf + 0 1.304 * * [simplify]: Extracting #2: cost 16 inf + 0 1.304 * * [simplify]: Extracting #3: cost 17 inf + 2 1.304 * * [simplify]: Extracting #4: cost 13 inf + 128 1.304 * * [simplify]: Extracting #5: cost 9 inf + 416 1.305 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.305 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.305 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.305 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.305 * [simplify]: Simplifying (/ 1 1) 1.305 * * [simplify]: iters left: 2 (2 enodes) 1.306 * * [simplify]: iters left: 1 (6 enodes) 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.307 * * [simplify]: Extracting #1: cost 0 inf + 1 1.307 * [simplify]: Simplified to 1 1.307 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.308 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.308 * * [simplify]: iters left: 4 (6 enodes) 1.309 * * [simplify]: iters left: 3 (24 enodes) 1.312 * * [simplify]: iters left: 2 (34 enodes) 1.316 * * [simplify]: iters left: 1 (38 enodes) 1.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1.321 * * [simplify]: Extracting #1: cost 7 inf + 0 1.321 * * [simplify]: Extracting #2: cost 16 inf + 0 1.321 * * [simplify]: Extracting #3: cost 13 inf + 44 1.321 * * [simplify]: Extracting #4: cost 2 inf + 828 1.322 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.322 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.322 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.322 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.322 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.322 * * [simplify]: iters left: 5 (7 enodes) 1.324 * * [simplify]: iters left: 4 (24 enodes) 1.327 * * [simplify]: iters left: 3 (26 enodes) 1.331 * * [simplify]: Extracting #0: cost 1 inf + 0 1.331 * * [simplify]: Extracting #1: cost 4 inf + 0 1.331 * * [simplify]: Extracting #2: cost 6 inf + 1 1.331 * * [simplify]: Extracting #3: cost 10 inf + 1 1.331 * * [simplify]: Extracting #4: cost 8 inf + 3 1.331 * * [simplify]: Extracting #5: cost 2 inf + 452 1.332 * * [simplify]: Extracting #6: cost 0 inf + 737 1.332 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.332 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.332 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.332 * * [simplify]: iters left: 5 (8 enodes) 1.335 * * [simplify]: iters left: 4 (31 enodes) 1.344 * * [simplify]: iters left: 3 (43 enodes) 1.355 * * [simplify]: iters left: 2 (47 enodes) 1.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1.366 * * [simplify]: Extracting #1: cost 7 inf + 0 1.366 * * [simplify]: Extracting #2: cost 18 inf + 0 1.366 * * [simplify]: Extracting #3: cost 18 inf + 165 1.366 * * [simplify]: Extracting #4: cost 13 inf + 371 1.366 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.367 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.367 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.367 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.367 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.367 * [simplify]: Simplifying (/ 1 1) 1.367 * * [simplify]: iters left: 2 (2 enodes) 1.368 * * [simplify]: iters left: 1 (6 enodes) 1.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1.369 * * [simplify]: Extracting #1: cost 0 inf + 1 1.369 * [simplify]: Simplified to 1 1.369 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.370 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.370 * * [simplify]: iters left: 4 (6 enodes) 1.371 * * [simplify]: iters left: 3 (24 enodes) 1.374 * * [simplify]: iters left: 2 (34 enodes) 1.379 * * [simplify]: iters left: 1 (38 enodes) 1.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1.384 * * [simplify]: Extracting #1: cost 7 inf + 0 1.384 * * [simplify]: Extracting #2: cost 16 inf + 0 1.384 * * [simplify]: Extracting #3: cost 13 inf + 44 1.384 * * [simplify]: Extracting #4: cost 2 inf + 828 1.384 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.385 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.385 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.385 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.385 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.385 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.385 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.385 * [simplify]: Simplifying (cbrt (- hi lo)) 1.385 * * [simplify]: iters left: 3 (4 enodes) 1.386 * * [simplify]: iters left: 2 (14 enodes) 1.388 * * [simplify]: iters left: 1 (17 enodes) 1.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1.390 * * [simplify]: Extracting #1: cost 3 inf + 0 1.390 * * [simplify]: Extracting #2: cost 7 inf + 0 1.390 * * [simplify]: Extracting #3: cost 5 inf + 43 1.390 * * [simplify]: Extracting #4: cost 0 inf + 412 1.390 * [simplify]: Simplified to (cbrt (- hi lo)) 1.390 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.390 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.390 * [simplify]: Simplifying (sqrt (- hi lo)) 1.390 * * [simplify]: iters left: 3 (4 enodes) 1.391 * * [simplify]: iters left: 2 (14 enodes) 1.393 * * [simplify]: iters left: 1 (17 enodes) 1.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1.395 * * [simplify]: Extracting #1: cost 3 inf + 0 1.395 * * [simplify]: Extracting #2: cost 7 inf + 0 1.395 * * [simplify]: Extracting #3: cost 5 inf + 43 1.395 * * [simplify]: Extracting #4: cost 0 inf + 332 1.395 * [simplify]: Simplified to (sqrt (- hi lo)) 1.395 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.395 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.396 * [simplify]: Simplifying (- hi lo) 1.396 * * [simplify]: iters left: 2 (3 enodes) 1.396 * * [simplify]: iters left: 1 (11 enodes) 1.398 * * [simplify]: Extracting #0: cost 1 inf + 0 1.398 * * [simplify]: Extracting #1: cost 5 inf + 0 1.398 * * [simplify]: Extracting #2: cost 3 inf + 43 1.398 * * [simplify]: Extracting #3: cost 0 inf + 168 1.398 * [simplify]: Simplified to (- hi lo) 1.398 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.398 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.398 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.398 * * [simplify]: iters left: 3 (5 enodes) 1.399 * * [simplify]: iters left: 2 (17 enodes) 1.401 * * [simplify]: iters left: 1 (20 enodes) 1.404 * * [simplify]: Extracting #0: cost 1 inf + 0 1.404 * * [simplify]: Extracting #1: cost 5 inf + 0 1.404 * * [simplify]: Extracting #2: cost 10 inf + 0 1.404 * * [simplify]: Extracting #3: cost 8 inf + 2 1.404 * * [simplify]: Extracting #4: cost 1 inf + 491 1.404 * * [simplify]: Extracting #5: cost 0 inf + 572 1.404 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.404 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.404 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.404 * [simplify]: Simplifying (- hi lo) 1.404 * * [simplify]: iters left: 2 (3 enodes) 1.405 * * [simplify]: iters left: 1 (11 enodes) 1.407 * * [simplify]: Extracting #0: cost 1 inf + 0 1.407 * * [simplify]: Extracting #1: cost 5 inf + 0 1.407 * * [simplify]: Extracting #2: cost 3 inf + 43 1.407 * * [simplify]: Extracting #3: cost 0 inf + 168 1.407 * [simplify]: Simplified to (- hi lo) 1.407 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.407 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.407 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.407 * * [simplify]: iters left: 5 (5 enodes) 1.408 * * [simplify]: iters left: 4 (17 enodes) 1.410 * * [simplify]: iters left: 3 (20 enodes) 1.413 * * [simplify]: Extracting #0: cost 1 inf + 0 1.413 * * [simplify]: Extracting #1: cost 3 inf + 0 1.413 * * [simplify]: Extracting #2: cost 5 inf + 0 1.413 * * [simplify]: Extracting #3: cost 9 inf + 0 1.413 * * [simplify]: Extracting #4: cost 7 inf + 43 1.413 * * [simplify]: Extracting #5: cost 0 inf + 736 1.413 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.413 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.413 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.414 * [simplify]: Simplifying (sqrt (- x lo)) 1.414 * * [simplify]: iters left: 3 (4 enodes) 1.414 * * [simplify]: iters left: 2 (14 enodes) 1.416 * * [simplify]: iters left: 1 (17 enodes) 1.418 * * [simplify]: Extracting #0: cost 1 inf + 0 1.418 * * [simplify]: Extracting #1: cost 3 inf + 0 1.418 * * [simplify]: Extracting #2: cost 7 inf + 0 1.418 * * [simplify]: Extracting #3: cost 5 inf + 43 1.418 * * [simplify]: Extracting #4: cost 0 inf + 332 1.419 * [simplify]: Simplified to (sqrt (- x lo)) 1.419 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.419 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.419 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.419 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.419 * * [simplify]: iters left: 3 (5 enodes) 1.420 * * [simplify]: iters left: 2 (16 enodes) 1.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1.423 * * [simplify]: Extracting #1: cost 4 inf + 0 1.424 * * [simplify]: Extracting #2: cost 8 inf + 0 1.424 * * [simplify]: Extracting #3: cost 4 inf + 84 1.424 * * [simplify]: Extracting #4: cost 0 inf + 410 1.424 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.424 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.424 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.424 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.424 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.425 * * [simplify]: iters left: 6 (7 enodes) 1.428 * * [simplify]: iters left: 5 (28 enodes) 1.436 * * [simplify]: iters left: 4 (41 enodes) 1.448 * * [simplify]: iters left: 3 (44 enodes) 1.453 * * [simplify]: iters left: 2 (45 enodes) 1.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1.459 * * [simplify]: Extracting #1: cost 8 inf + 0 1.459 * * [simplify]: Extracting #2: cost 17 inf + 0 1.459 * * [simplify]: Extracting #3: cost 14 inf + 84 1.459 * * [simplify]: Extracting #4: cost 7 inf + 576 1.459 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.459 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.460 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.460 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.460 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.460 * [simplify]: Simplifying (+ hi lo) 1.460 * * [simplify]: iters left: 2 (3 enodes) 1.461 * * [simplify]: iters left: 1 (10 enodes) 1.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1.463 * * [simplify]: Extracting #1: cost 4 inf + 0 1.463 * * [simplify]: Extracting #2: cost 2 inf + 2 1.463 * * [simplify]: Extracting #3: cost 0 inf + 86 1.463 * [simplify]: Simplified to (+ lo hi) 1.463 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.463 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.463 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.463 * * [simplify]: iters left: 3 (6 enodes) 1.465 * * [simplify]: iters left: 2 (33 enodes) 1.473 * * [simplify]: iters left: 1 (75 enodes) 1.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 7 inf + 0 1.496 * * [simplify]: Extracting #2: cost 27 inf + 0 1.496 * * [simplify]: Extracting #3: cost 35 inf + 85 1.497 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.498 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.500 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.501 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.503 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.503 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.503 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.503 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.503 * * [simplify]: iters left: 4 (5 enodes) 1.505 * * [simplify]: iters left: 3 (20 enodes) 1.512 * * [simplify]: iters left: 2 (33 enodes) 1.522 * * [simplify]: iters left: 1 (50 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 11 inf + 0 1.534 * * [simplify]: Extracting #2: cost 29 inf + 0 1.534 * * [simplify]: Extracting #3: cost 19 inf + 455 1.534 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.535 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.535 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.535 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.535 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.535 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.536 * [simplify]: Simplifying 0 1.536 * * [simplify]: iters left: 0 (1 enodes) 1.536 * * [simplify]: Extracting #0: cost 1 inf + 0 1.536 * * [simplify]: Extracting #1: cost 0 inf + 1 1.536 * [simplify]: Simplified to 0 1.536 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.536 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.537 * [simplify]: Simplifying 0 1.537 * * [simplify]: iters left: 0 (1 enodes) 1.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1.537 * * [simplify]: Extracting #1: cost 0 inf + 1 1.537 * [simplify]: Simplified to 0 1.537 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.537 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.537 * [simplify]: Simplifying 0 1.537 * * [simplify]: iters left: 0 (1 enodes) 1.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1.538 * * [simplify]: Extracting #1: cost 0 inf + 1 1.538 * [simplify]: Simplified to 0 1.538 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.538 * * * [progress]: adding candidates to table 2.026 * [progress]: [Phase 3 of 3] Extracting. 2.028 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.028 * * [simplify]: iters left: 4 (6 enodes) 2.029 * * [simplify]: Extracting #0: cost 1 inf + 0 2.029 * * [simplify]: Extracting #1: cost 3 inf + 0 2.029 * * [simplify]: Extracting #2: cost 6 inf + 0 2.029 * * [simplify]: Extracting #3: cost 2 inf + 45 2.029 * * [simplify]: Extracting #4: cost 0 inf + 210 2.029 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.371 * [regime-testing]: Baseline error score: 61.99711258665736 3.373 * [regime-testing]: Oracle error score: 61.99711258665736 3.373 * [regime-testing]: End program error score: 61.99711258665736