0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.046 * * * [progress]: [2/2] Setting up program. 0.052 * [progress]: [Phase 2 of 3] Improving. 0.052 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.054 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.055 * * [simplify]: iters left: 4 (6 enodes) 0.063 * * [simplify]: iters left: 3 (24 enodes) 0.071 * * [simplify]: iters left: 2 (34 enodes) 0.080 * * [simplify]: iters left: 1 (38 enodes) 0.117 * * [simplify]: Extracting #0: cost 1 inf + 0 0.118 * * [simplify]: Extracting #1: cost 7 inf + 0 0.118 * * [simplify]: Extracting #2: cost 16 inf + 0 0.118 * * [simplify]: Extracting #3: cost 13 inf + 44 0.119 * * [simplify]: Extracting #4: cost 2 inf + 828 0.119 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.120 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.120 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.129 * * [progress]: iteration 1 / 4 0.129 * * * [progress]: picking best candidate 0.133 * * * * [pick]: Picked # 0.133 * * * [progress]: localizing error 0.154 * * * [progress]: generating rewritten candidates 0.154 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.189 * * * [progress]: generating series expansions 0.189 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.193 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.194 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.194 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.194 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.194 * [taylor]: Taking taylor expansion of x in hi 0.194 * [backup-simplify]: Simplify x into x 0.194 * [taylor]: Taking taylor expansion of lo in hi 0.194 * [backup-simplify]: Simplify lo into lo 0.195 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.195 * [taylor]: Taking taylor expansion of hi in hi 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [taylor]: Taking taylor expansion of lo in hi 0.195 * [backup-simplify]: Simplify lo into lo 0.195 * [backup-simplify]: Simplify (- lo) into (- lo) 0.195 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.195 * [backup-simplify]: Simplify (- lo) into (- lo) 0.195 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.195 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.195 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.195 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.195 * [taylor]: Taking taylor expansion of x in lo 0.195 * [backup-simplify]: Simplify x into x 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 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.195 * [taylor]: Taking taylor expansion of hi in lo 0.195 * [backup-simplify]: Simplify hi into hi 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 (- 0) into 0 0.196 * [backup-simplify]: Simplify (+ x 0) into x 0.196 * [backup-simplify]: Simplify (- 0) into 0 0.196 * [backup-simplify]: Simplify (+ hi 0) into hi 0.196 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.196 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.196 * [taylor]: Taking taylor expansion of (- x lo) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [taylor]: Taking taylor expansion of lo in x 0.196 * [backup-simplify]: Simplify lo into lo 0.196 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.196 * [taylor]: Taking taylor expansion of hi in x 0.196 * [backup-simplify]: Simplify hi into hi 0.196 * [taylor]: Taking taylor expansion of lo in x 0.196 * [backup-simplify]: Simplify lo into lo 0.196 * [backup-simplify]: Simplify (- lo) into (- lo) 0.197 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.197 * [backup-simplify]: Simplify (- lo) into (- lo) 0.197 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.197 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.197 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.197 * [taylor]: Taking taylor expansion of (- x lo) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [taylor]: Taking taylor expansion of lo in x 0.197 * [backup-simplify]: Simplify lo into lo 0.197 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.197 * [taylor]: Taking taylor expansion of hi in x 0.197 * [backup-simplify]: Simplify hi into hi 0.197 * [taylor]: Taking taylor expansion of lo in x 0.197 * [backup-simplify]: Simplify lo into lo 0.197 * [backup-simplify]: Simplify (- lo) into (- lo) 0.197 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.197 * [backup-simplify]: Simplify (- lo) into (- lo) 0.197 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.197 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.197 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.197 * [taylor]: Taking taylor expansion of -1 in lo 0.197 * [backup-simplify]: Simplify -1 into -1 0.197 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.197 * [taylor]: Taking taylor expansion of lo in lo 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.197 * [taylor]: Taking taylor expansion of hi in lo 0.197 * [backup-simplify]: Simplify hi into hi 0.198 * [taylor]: Taking taylor expansion of lo in lo 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ hi 0) into hi 0.198 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 1 0) into 1 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.200 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.200 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.200 * [taylor]: Taking taylor expansion of hi in lo 0.200 * [backup-simplify]: Simplify hi into hi 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 (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ hi 0) into hi 0.200 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.200 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.200 * [taylor]: Taking taylor expansion of hi in hi 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.201 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.201 * [taylor]: Taking taylor expansion of -1 in hi 0.201 * [backup-simplify]: Simplify -1 into -1 0.201 * [taylor]: Taking taylor expansion of hi in hi 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (/ -1 1) into -1 0.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.204 * [taylor]: Taking taylor expansion of 0 in lo 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in hi 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.204 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.204 * [taylor]: Taking taylor expansion of hi in hi 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (* 1 1) into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.208 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.208 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.208 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.208 * [taylor]: Taking taylor expansion of hi in hi 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (* 1 1) into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.209 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.212 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.212 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.212 * [taylor]: Taking taylor expansion of x in hi 0.212 * [backup-simplify]: Simplify x into x 0.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.212 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.212 * [taylor]: Taking taylor expansion of lo in hi 0.212 * [backup-simplify]: Simplify lo into lo 0.213 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.213 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.213 * [taylor]: Taking taylor expansion of hi in hi 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (/ 1 1) into 1 0.213 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.213 * [taylor]: Taking taylor expansion of lo in hi 0.213 * [backup-simplify]: Simplify lo into lo 0.213 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.214 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.214 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.214 * [backup-simplify]: Simplify (+ 1 0) into 1 0.214 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.214 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.214 * [taylor]: Taking taylor expansion of x in lo 0.214 * [backup-simplify]: Simplify x into x 0.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.215 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.215 * [taylor]: Taking taylor expansion of lo in lo 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.215 * [backup-simplify]: Simplify (/ 1 1) into 1 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.215 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.215 * [taylor]: Taking taylor expansion of hi in lo 0.215 * [backup-simplify]: Simplify hi into hi 0.215 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.215 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.215 * [taylor]: Taking taylor expansion of lo in lo 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (/ 1 1) into 1 0.216 * [backup-simplify]: Simplify (- 1) into -1 0.217 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.217 * [backup-simplify]: Simplify (- 1) into -1 0.218 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.218 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.218 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.218 * [taylor]: Taking taylor expansion of x in x 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.219 * [taylor]: Taking taylor expansion of lo in x 0.219 * [backup-simplify]: Simplify lo into lo 0.219 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.219 * [taylor]: Taking taylor expansion of hi in x 0.219 * [backup-simplify]: Simplify hi into hi 0.219 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.219 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.219 * [taylor]: Taking taylor expansion of lo in x 0.219 * [backup-simplify]: Simplify lo into lo 0.219 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.219 * [backup-simplify]: Simplify (+ 1 0) into 1 0.220 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.220 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.220 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ 1 1) into 1 0.220 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.221 * [taylor]: Taking taylor expansion of lo in x 0.221 * [backup-simplify]: Simplify lo into lo 0.221 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.221 * [taylor]: Taking taylor expansion of hi in x 0.221 * [backup-simplify]: Simplify hi into hi 0.221 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.221 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.221 * [taylor]: Taking taylor expansion of lo in x 0.221 * [backup-simplify]: Simplify lo into lo 0.221 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.221 * [backup-simplify]: Simplify (+ 1 0) into 1 0.221 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.222 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.222 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.222 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.222 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.222 * [taylor]: Taking taylor expansion of hi in lo 0.222 * [backup-simplify]: Simplify hi into hi 0.222 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.222 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.222 * [taylor]: Taking taylor expansion of lo in lo 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [backup-simplify]: Simplify (- 1) into -1 0.223 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.224 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.225 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [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))))) 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.227 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.227 * [taylor]: Taking taylor expansion of hi in lo 0.227 * [backup-simplify]: Simplify hi into hi 0.227 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [backup-simplify]: Simplify (- 1) into -1 0.228 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.229 * [backup-simplify]: Simplify (* 0 -1) into 0 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.230 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.230 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.231 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.231 * [backup-simplify]: Simplify (- -1) into 1 0.231 * [taylor]: Taking taylor expansion of 1 in hi 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify 0 into 0 0.232 * [taylor]: Taking taylor expansion of -1 in hi 0.232 * [backup-simplify]: Simplify -1 into -1 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))) (* (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in lo 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [taylor]: Taking taylor expansion of 0 in hi 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (- 0) into 0 0.252 * [backup-simplify]: Simplify (+ 0 0) into 0 0.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.253 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.253 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 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 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.259 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.259 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.259 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.259 * [taylor]: Taking taylor expansion of hi in hi 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.260 * [backup-simplify]: Simplify (/ 1 1) into 1 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.262 * [backup-simplify]: Simplify (- 0) into 0 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.263 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.263 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.263 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.263 * [taylor]: Taking taylor expansion of lo in hi 0.263 * [backup-simplify]: Simplify lo into lo 0.263 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.263 * [taylor]: Taking taylor expansion of x in hi 0.263 * [backup-simplify]: Simplify x into x 0.263 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.263 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.263 * [taylor]: Taking taylor expansion of lo in hi 0.263 * [backup-simplify]: Simplify lo into lo 0.263 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.263 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.263 * [taylor]: Taking taylor expansion of hi in hi 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (/ 1 1) into 1 0.263 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.263 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.264 * [backup-simplify]: Simplify (- 1) into -1 0.264 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.264 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.264 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.264 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.264 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.264 * [taylor]: Taking taylor expansion of lo in lo 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ 1 1) into 1 0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.264 * [taylor]: Taking taylor expansion of x in lo 0.264 * [backup-simplify]: Simplify x into x 0.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.264 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.264 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.264 * [taylor]: Taking taylor expansion of lo in lo 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.265 * [taylor]: Taking taylor expansion of hi in lo 0.265 * [backup-simplify]: Simplify hi into hi 0.265 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.265 * [backup-simplify]: Simplify (+ 1 0) into 1 0.265 * [backup-simplify]: Simplify (+ 1 0) into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.266 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.266 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.266 * [taylor]: Taking taylor expansion of lo in x 0.266 * [backup-simplify]: Simplify lo into lo 0.266 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.266 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.266 * [taylor]: Taking taylor expansion of lo in x 0.266 * [backup-simplify]: Simplify lo into lo 0.266 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.266 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.266 * [taylor]: Taking taylor expansion of hi in x 0.266 * [backup-simplify]: Simplify hi into hi 0.266 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.266 * [backup-simplify]: Simplify (- 1) into -1 0.267 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.267 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.267 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.267 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.267 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.267 * [taylor]: Taking taylor expansion of lo in x 0.267 * [backup-simplify]: Simplify lo into lo 0.267 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.267 * [backup-simplify]: Simplify (/ 1 1) into 1 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.267 * [taylor]: Taking taylor expansion of lo in x 0.267 * [backup-simplify]: Simplify lo into lo 0.267 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.267 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.267 * [taylor]: Taking taylor expansion of hi in x 0.267 * [backup-simplify]: Simplify hi into hi 0.268 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.268 * [backup-simplify]: Simplify (- 1) into -1 0.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.268 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.268 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.268 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.268 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.268 * [taylor]: Taking taylor expansion of -1 in lo 0.268 * [backup-simplify]: Simplify -1 into -1 0.268 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.268 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.268 * [taylor]: Taking taylor expansion of lo in lo 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ 1 1) into 1 0.269 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.269 * [taylor]: Taking taylor expansion of hi in lo 0.269 * [backup-simplify]: Simplify hi into hi 0.269 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.269 * [backup-simplify]: Simplify (+ 1 0) into 1 0.269 * [backup-simplify]: Simplify (/ -1 1) into -1 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.271 * [backup-simplify]: Simplify (- 0) into 0 0.271 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [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)) 0.271 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.271 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.271 * [taylor]: Taking taylor expansion of lo in lo 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.271 * [taylor]: Taking taylor expansion of hi in lo 0.272 * [backup-simplify]: Simplify hi into hi 0.272 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.272 * [taylor]: Taking taylor expansion of lo in lo 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 1 into 1 0.272 * [backup-simplify]: Simplify (+ 1 0) into 1 0.272 * [backup-simplify]: Simplify (* 1 0) into 0 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.273 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.273 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.273 * [backup-simplify]: Simplify (/ 1 1) into 1 0.273 * [taylor]: Taking taylor expansion of 1 in hi 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [taylor]: Taking taylor expansion of -1 in hi 0.273 * [backup-simplify]: Simplify -1 into -1 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.275 * [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 0.276 * [taylor]: Taking taylor expansion of 0 in lo 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [taylor]: Taking taylor expansion of 0 in hi 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.277 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.277 * [taylor]: Taking taylor expansion of hi in hi 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.279 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.280 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.280 * [taylor]: Taking taylor expansion of hi in hi 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [backup-simplify]: Simplify (/ 1 1) into 1 0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify (- 0) into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * * * [progress]: simplifying candidates 0.281 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.281 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.282 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.282 * * [simplify]: iters left: 5 (8 enodes) 0.283 * * [simplify]: iters left: 4 (29 enodes) 0.287 * * [simplify]: iters left: 3 (36 enodes) 0.291 * * [simplify]: Extracting #0: cost 1 inf + 0 0.291 * * [simplify]: Extracting #1: cost 5 inf + 0 0.292 * * [simplify]: Extracting #2: cost 10 inf + 0 0.292 * * [simplify]: Extracting #3: cost 16 inf + 0 0.292 * * [simplify]: Extracting #4: cost 13 inf + 45 0.292 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.292 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.292 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.292 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.292 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.292 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.292 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.293 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.293 * * [simplify]: iters left: 6 (10 enodes) 0.295 * * [simplify]: iters left: 5 (42 enodes) 0.302 * * [simplify]: iters left: 4 (113 enodes) 0.350 * * [simplify]: iters left: 3 (372 enodes) 0.531 * * [simplify]: Extracting #0: cost 1 inf + 0 0.532 * * [simplify]: Extracting #1: cost 45 inf + 0 0.533 * * [simplify]: Extracting #2: cost 215 inf + 1 0.537 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.556 * * [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 # 0.604 * [simplify]: Simplifying (/ x (- hi lo)) 0.604 * * [simplify]: iters left: 4 (5 enodes) 0.605 * * [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) 0.612 * * [simplify]: iters left: 5 (39 enodes) 0.617 * * [simplify]: iters left: 4 (58 enodes) 0.625 * * [simplify]: iters left: 3 (65 enodes) 0.634 * * [simplify]: iters left: 2 (68 enodes) 0.642 * * [simplify]: Extracting #0: cost 1 inf + 0 0.642 * * [simplify]: Extracting #1: cost 11 inf + 0 0.642 * * [simplify]: Extracting #2: cost 22 inf + 0 0.642 * * [simplify]: Extracting #3: cost 28 inf + 0 0.642 * * [simplify]: Extracting #4: cost 26 inf + 3 0.643 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.644 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.645 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.646 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.646 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 0.646 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.646 * * [simplify]: iters left: 5 (8 enodes) 0.648 * * [simplify]: iters left: 4 (27 enodes) 0.652 * * [simplify]: iters left: 3 (31 enodes) 0.656 * * [simplify]: Extracting #0: cost 1 inf + 0 0.656 * * [simplify]: Extracting #1: cost 4 inf + 0 0.656 * * [simplify]: Extracting #2: cost 8 inf + 0 0.656 * * [simplify]: Extracting #3: cost 14 inf + 0 0.656 * * [simplify]: Extracting #4: cost 11 inf + 45 0.656 * * [simplify]: Extracting #5: cost 2 inf + 902 0.656 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.657 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.657 * [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))))) 0.657 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.657 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.657 * * [simplify]: iters left: 6 (9 enodes) 0.659 * * [simplify]: iters left: 5 (32 enodes) 0.663 * * [simplify]: iters left: 4 (40 enodes) 0.668 * * [simplify]: iters left: 3 (43 enodes) 0.674 * * [simplify]: Extracting #0: cost 1 inf + 0 0.674 * * [simplify]: Extracting #1: cost 7 inf + 0 0.674 * * [simplify]: Extracting #2: cost 14 inf + 0 0.674 * * [simplify]: Extracting #3: cost 20 inf + 0 0.674 * * [simplify]: Extracting #4: cost 17 inf + 44 0.674 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.675 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.675 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.675 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.676 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.676 * * [simplify]: iters left: 5 (8 enodes) 0.679 * * [simplify]: iters left: 4 (27 enodes) 0.686 * * [simplify]: iters left: 3 (31 enodes) 0.694 * * [simplify]: Extracting #0: cost 1 inf + 0 0.694 * * [simplify]: Extracting #1: cost 4 inf + 0 0.694 * * [simplify]: Extracting #2: cost 8 inf + 0 0.695 * * [simplify]: Extracting #3: cost 14 inf + 0 0.695 * * [simplify]: Extracting #4: cost 11 inf + 45 0.695 * * [simplify]: Extracting #5: cost 2 inf + 822 0.695 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.696 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.696 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.696 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.696 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.697 * * [simplify]: iters left: 6 (7 enodes) 0.700 * * [simplify]: iters left: 5 (25 enodes) 0.708 * * [simplify]: iters left: 4 (38 enodes) 0.713 * * [simplify]: iters left: 3 (39 enodes) 0.718 * * [simplify]: Extracting #0: cost 1 inf + 0 0.718 * * [simplify]: Extracting #1: cost 5 inf + 0 0.718 * * [simplify]: Extracting #2: cost 7 inf + 1 0.718 * * [simplify]: Extracting #3: cost 11 inf + 1 0.718 * * [simplify]: Extracting #4: cost 9 inf + 44 0.719 * * [simplify]: Extracting #5: cost 4 inf + 454 0.719 * * [simplify]: Extracting #6: cost 1 inf + 901 0.719 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.719 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.719 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.720 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.720 * * [simplify]: iters left: 5 (7 enodes) 0.721 * * [simplify]: iters left: 4 (24 enodes) 0.724 * * [simplify]: iters left: 3 (28 enodes) 0.728 * * [simplify]: Extracting #0: cost 1 inf + 0 0.728 * * [simplify]: Extracting #1: cost 4 inf + 0 0.728 * * [simplify]: Extracting #2: cost 10 inf + 0 0.728 * * [simplify]: Extracting #3: cost 10 inf + 43 0.728 * * [simplify]: Extracting #4: cost 7 inf + 127 0.728 * * [simplify]: Extracting #5: cost 3 inf + 375 0.728 * * [simplify]: Extracting #6: cost 0 inf + 903 0.728 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.728 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.728 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.728 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.729 * * [simplify]: iters left: 6 (10 enodes) 0.730 * * [simplify]: iters left: 5 (35 enodes) 0.735 * * [simplify]: iters left: 4 (42 enodes) 0.742 * * [simplify]: iters left: 3 (45 enodes) 0.752 * * [simplify]: Extracting #0: cost 1 inf + 0 0.752 * * [simplify]: Extracting #1: cost 7 inf + 0 0.752 * * [simplify]: Extracting #2: cost 15 inf + 0 0.752 * * [simplify]: Extracting #3: cost 22 inf + 0 0.752 * * [simplify]: Extracting #4: cost 19 inf + 44 0.753 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.754 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.754 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.755 * [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))))) 0.755 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.755 * * [simplify]: iters left: 5 (9 enodes) 0.759 * * [simplify]: iters left: 4 (31 enodes) 0.767 * * [simplify]: iters left: 3 (37 enodes) 0.777 * * [simplify]: Extracting #0: cost 1 inf + 0 0.777 * * [simplify]: Extracting #1: cost 4 inf + 0 0.777 * * [simplify]: Extracting #2: cost 10 inf + 0 0.777 * * [simplify]: Extracting #3: cost 18 inf + 0 0.777 * * [simplify]: Extracting #4: cost 14 inf + 85 0.777 * * [simplify]: Extracting #5: cost 5 inf + 658 0.778 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.778 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.778 * [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))))) 0.778 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.779 * * [simplify]: iters left: 6 (7 enodes) 0.783 * * [simplify]: iters left: 5 (25 enodes) 0.791 * * [simplify]: iters left: 4 (38 enodes) 0.801 * * [simplify]: iters left: 3 (39 enodes) 0.811 * * [simplify]: Extracting #0: cost 1 inf + 0 0.811 * * [simplify]: Extracting #1: cost 5 inf + 0 0.811 * * [simplify]: Extracting #2: cost 7 inf + 1 0.811 * * [simplify]: Extracting #3: cost 11 inf + 1 0.812 * * [simplify]: Extracting #4: cost 9 inf + 44 0.812 * * [simplify]: Extracting #5: cost 4 inf + 454 0.812 * * [simplify]: Extracting #6: cost 1 inf + 901 0.813 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.813 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.813 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.813 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.814 * * [simplify]: iters left: 5 (7 enodes) 0.816 * * [simplify]: iters left: 4 (24 enodes) 0.823 * * [simplify]: iters left: 3 (28 enodes) 0.830 * * [simplify]: Extracting #0: cost 1 inf + 0 0.830 * * [simplify]: Extracting #1: cost 4 inf + 0 0.830 * * [simplify]: Extracting #2: cost 10 inf + 0 0.830 * * [simplify]: Extracting #3: cost 10 inf + 43 0.830 * * [simplify]: Extracting #4: cost 7 inf + 127 0.831 * * [simplify]: Extracting #5: cost 3 inf + 375 0.831 * * [simplify]: Extracting #6: cost 0 inf + 903 0.831 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.831 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.831 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.832 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.832 * * [simplify]: iters left: 6 (9 enodes) 0.836 * * [simplify]: iters left: 5 (32 enodes) 0.844 * * [simplify]: iters left: 4 (38 enodes) 0.849 * * [simplify]: Extracting #0: cost 1 inf + 0 0.849 * * [simplify]: Extracting #1: cost 6 inf + 0 0.849 * * [simplify]: Extracting #2: cost 12 inf + 0 0.849 * * [simplify]: Extracting #3: cost 18 inf + 0 0.849 * * [simplify]: Extracting #4: cost 13 inf + 128 0.849 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.850 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.850 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.850 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.850 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.850 * * [simplify]: iters left: 5 (8 enodes) 0.852 * * [simplify]: iters left: 4 (27 enodes) 0.856 * * [simplify]: iters left: 3 (31 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 4 inf + 0 0.860 * * [simplify]: Extracting #2: cost 8 inf + 0 0.860 * * [simplify]: Extracting #3: cost 14 inf + 0 0.860 * * [simplify]: Extracting #4: cost 11 inf + 45 0.860 * * [simplify]: Extracting #5: cost 2 inf + 782 0.860 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.861 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.861 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.861 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.861 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.861 * * [simplify]: iters left: 5 (8 enodes) 0.863 * * [simplify]: iters left: 4 (27 enodes) 0.867 * * [simplify]: iters left: 3 (31 enodes) 0.871 * * [simplify]: Extracting #0: cost 1 inf + 0 0.871 * * [simplify]: Extracting #1: cost 4 inf + 0 0.871 * * [simplify]: Extracting #2: cost 8 inf + 0 0.871 * * [simplify]: Extracting #3: cost 14 inf + 0 0.871 * * [simplify]: Extracting #4: cost 11 inf + 45 0.871 * * [simplify]: Extracting #5: cost 2 inf + 702 0.871 * * [simplify]: Extracting #6: cost 0 inf + 987 0.871 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.871 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.872 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.872 * * [simplify]: iters left: 5 (8 enodes) 0.873 * * [simplify]: iters left: 4 (27 enodes) 0.877 * * [simplify]: iters left: 3 (31 enodes) 0.882 * * [simplify]: Extracting #0: cost 1 inf + 0 0.882 * * [simplify]: Extracting #1: cost 4 inf + 0 0.882 * * [simplify]: Extracting #2: cost 8 inf + 0 0.882 * * [simplify]: Extracting #3: cost 14 inf + 0 0.883 * * [simplify]: Extracting #4: cost 11 inf + 45 0.883 * * [simplify]: Extracting #5: cost 2 inf + 702 0.883 * * [simplify]: Extracting #6: cost 0 inf + 987 0.884 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.884 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.884 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.884 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.885 * * [simplify]: iters left: 5 (6 enodes) 0.888 * * [simplify]: iters left: 4 (20 enodes) 0.894 * * [simplify]: iters left: 3 (25 enodes) 0.901 * * [simplify]: Extracting #0: cost 1 inf + 0 0.901 * * [simplify]: Extracting #1: cost 4 inf + 0 0.901 * * [simplify]: Extracting #2: cost 7 inf + 1 0.901 * * [simplify]: Extracting #3: cost 5 inf + 44 0.901 * * [simplify]: Extracting #4: cost 1 inf + 251 0.901 * * [simplify]: Extracting #5: cost 0 inf + 333 0.901 * [simplify]: Simplified to (sqrt (- x lo)) 0.902 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.902 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.902 * * [simplify]: iters left: 5 (7 enodes) 0.905 * * [simplify]: iters left: 4 (24 enodes) 0.911 * * [simplify]: iters left: 3 (28 enodes) 0.918 * * [simplify]: Extracting #0: cost 1 inf + 0 0.918 * * [simplify]: Extracting #1: cost 4 inf + 0 0.919 * * [simplify]: Extracting #2: cost 10 inf + 0 0.919 * * [simplify]: Extracting #3: cost 10 inf + 43 0.919 * * [simplify]: Extracting #4: cost 7 inf + 127 0.919 * * [simplify]: Extracting #5: cost 3 inf + 335 0.919 * * [simplify]: Extracting #6: cost 0 inf + 743 0.920 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.920 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.920 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.920 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.920 * * [simplify]: iters left: 5 (9 enodes) 0.923 * * [simplify]: iters left: 4 (30 enodes) 0.927 * * [simplify]: iters left: 3 (33 enodes) 0.931 * * [simplify]: Extracting #0: cost 1 inf + 0 0.931 * * [simplify]: Extracting #1: cost 4 inf + 0 0.931 * * [simplify]: Extracting #2: cost 9 inf + 0 0.931 * * [simplify]: Extracting #3: cost 16 inf + 0 0.932 * * [simplify]: Extracting #4: cost 12 inf + 85 0.932 * * [simplify]: Extracting #5: cost 4 inf + 578 0.932 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.932 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.932 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.932 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.932 * * [simplify]: iters left: 5 (9 enodes) 0.934 * * [simplify]: iters left: 4 (31 enodes) 0.938 * * [simplify]: iters left: 3 (37 enodes) 0.943 * * [simplify]: Extracting #0: cost 1 inf + 0 0.943 * * [simplify]: Extracting #1: cost 4 inf + 0 0.943 * * [simplify]: Extracting #2: cost 10 inf + 0 0.943 * * [simplify]: Extracting #3: cost 18 inf + 0 0.943 * * [simplify]: Extracting #4: cost 14 inf + 85 0.943 * * [simplify]: Extracting #5: cost 5 inf + 618 0.944 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.944 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.944 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.944 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 0.944 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.944 * * [simplify]: iters left: 5 (6 enodes) 0.946 * * [simplify]: iters left: 4 (20 enodes) 0.949 * * [simplify]: iters left: 3 (25 enodes) 0.953 * * [simplify]: Extracting #0: cost 1 inf + 0 0.953 * * [simplify]: Extracting #1: cost 4 inf + 0 0.953 * * [simplify]: Extracting #2: cost 7 inf + 1 0.953 * * [simplify]: Extracting #3: cost 5 inf + 44 0.953 * * [simplify]: Extracting #4: cost 1 inf + 251 0.953 * * [simplify]: Extracting #5: cost 0 inf + 333 0.953 * [simplify]: Simplified to (sqrt (- x lo)) 0.953 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.953 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.953 * * [simplify]: iters left: 5 (7 enodes) 0.955 * * [simplify]: iters left: 4 (24 enodes) 0.960 * * [simplify]: iters left: 3 (28 enodes) 0.967 * * [simplify]: Extracting #0: cost 1 inf + 0 0.967 * * [simplify]: Extracting #1: cost 4 inf + 0 0.968 * * [simplify]: Extracting #2: cost 10 inf + 0 0.968 * * [simplify]: Extracting #3: cost 10 inf + 43 0.968 * * [simplify]: Extracting #4: cost 7 inf + 127 0.968 * * [simplify]: Extracting #5: cost 3 inf + 335 0.968 * * [simplify]: Extracting #6: cost 0 inf + 743 0.968 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.969 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.969 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 0.969 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.969 * * [simplify]: iters left: 6 (7 enodes) 0.973 * * [simplify]: iters left: 5 (27 enodes) 0.981 * * [simplify]: iters left: 4 (34 enodes) 0.991 * * [simplify]: Extracting #0: cost 1 inf + 0 0.991 * * [simplify]: Extracting #1: cost 6 inf + 0 0.991 * * [simplify]: Extracting #2: cost 9 inf + 1 0.991 * * [simplify]: Extracting #3: cost 13 inf + 1 0.991 * * [simplify]: Extracting #4: cost 10 inf + 86 0.991 * * [simplify]: Extracting #5: cost 5 inf + 616 0.992 * * [simplify]: Extracting #6: cost 0 inf + 1469 0.992 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 0.992 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 0.992 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 0.993 * * [simplify]: iters left: 5 (7 enodes) 0.995 * * [simplify]: iters left: 4 (27 enodes) 1.003 * * [simplify]: iters left: 3 (37 enodes) 1.012 * * [simplify]: iters left: 2 (41 enodes) 1.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1.021 * * [simplify]: Extracting #1: cost 7 inf + 0 1.021 * * [simplify]: Extracting #2: cost 16 inf + 0 1.021 * * [simplify]: Extracting #3: cost 17 inf + 2 1.021 * * [simplify]: Extracting #4: cost 13 inf + 128 1.022 * * [simplify]: Extracting #5: cost 9 inf + 496 1.022 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.023 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.023 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.023 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1.023 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.023 * * [simplify]: iters left: 5 (6 enodes) 1.026 * * [simplify]: iters left: 4 (22 enodes) 1.032 * * [simplify]: iters left: 3 (27 enodes) 1.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1.040 * * [simplify]: Extracting #1: cost 4 inf + 0 1.040 * * [simplify]: Extracting #2: cost 5 inf + 1 1.040 * * [simplify]: Extracting #3: cost 9 inf + 1 1.040 * * [simplify]: Extracting #4: cost 7 inf + 44 1.040 * * [simplify]: Extracting #5: cost 1 inf + 456 1.040 * * [simplify]: Extracting #6: cost 0 inf + 579 1.041 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.041 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.041 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.041 * * [simplify]: iters left: 5 (7 enodes) 1.045 * * [simplify]: iters left: 4 (27 enodes) 1.053 * * [simplify]: iters left: 3 (37 enodes) 1.063 * * [simplify]: iters left: 2 (41 enodes) 1.077 * * [simplify]: Extracting #0: cost 1 inf + 0 1.077 * * [simplify]: Extracting #1: cost 7 inf + 0 1.077 * * [simplify]: Extracting #2: cost 16 inf + 0 1.077 * * [simplify]: Extracting #3: cost 17 inf + 2 1.077 * * [simplify]: Extracting #4: cost 13 inf + 128 1.078 * * [simplify]: Extracting #5: cost 9 inf + 416 1.078 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.079 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.079 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.079 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1.080 * [simplify]: Simplifying (/ 1 1) 1.080 * * [simplify]: iters left: 2 (2 enodes) 1.082 * * [simplify]: iters left: 1 (6 enodes) 1.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1.084 * * [simplify]: Extracting #1: cost 0 inf + 1 1.084 * [simplify]: Simplified to 1 1.084 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.084 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.085 * * [simplify]: iters left: 4 (6 enodes) 1.088 * * [simplify]: iters left: 3 (24 enodes) 1.094 * * [simplify]: iters left: 2 (34 enodes) 1.103 * * [simplify]: iters left: 1 (38 enodes) 1.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1.113 * * [simplify]: Extracting #1: cost 7 inf + 0 1.113 * * [simplify]: Extracting #2: cost 16 inf + 0 1.113 * * [simplify]: Extracting #3: cost 13 inf + 44 1.113 * * [simplify]: Extracting #4: cost 2 inf + 828 1.114 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.114 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.114 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.114 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1.115 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.115 * * [simplify]: iters left: 5 (7 enodes) 1.118 * * [simplify]: iters left: 4 (24 enodes) 1.127 * * [simplify]: iters left: 3 (26 enodes) 1.134 * * [simplify]: Extracting #0: cost 1 inf + 0 1.134 * * [simplify]: Extracting #1: cost 4 inf + 0 1.134 * * [simplify]: Extracting #2: cost 6 inf + 1 1.134 * * [simplify]: Extracting #3: cost 10 inf + 1 1.134 * * [simplify]: Extracting #4: cost 8 inf + 3 1.134 * * [simplify]: Extracting #5: cost 2 inf + 452 1.134 * * [simplify]: Extracting #6: cost 0 inf + 737 1.135 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.135 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.135 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.135 * * [simplify]: iters left: 5 (8 enodes) 1.139 * * [simplify]: iters left: 4 (31 enodes) 1.147 * * [simplify]: iters left: 3 (43 enodes) 1.158 * * [simplify]: iters left: 2 (47 enodes) 1.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1.170 * * [simplify]: Extracting #1: cost 7 inf + 0 1.170 * * [simplify]: Extracting #2: cost 18 inf + 0 1.170 * * [simplify]: Extracting #3: cost 18 inf + 165 1.170 * * [simplify]: Extracting #4: cost 13 inf + 371 1.171 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.171 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.172 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.172 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.172 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1.172 * [simplify]: Simplifying (/ 1 1) 1.172 * * [simplify]: iters left: 2 (2 enodes) 1.173 * * [simplify]: iters left: 1 (6 enodes) 1.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1.174 * * [simplify]: Extracting #1: cost 0 inf + 1 1.174 * [simplify]: Simplified to 1 1.174 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.174 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.174 * * [simplify]: iters left: 4 (6 enodes) 1.176 * * [simplify]: iters left: 3 (24 enodes) 1.179 * * [simplify]: iters left: 2 (34 enodes) 1.183 * * [simplify]: iters left: 1 (38 enodes) 1.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1.188 * * [simplify]: Extracting #1: cost 7 inf + 0 1.188 * * [simplify]: Extracting #2: cost 16 inf + 0 1.188 * * [simplify]: Extracting #3: cost 13 inf + 44 1.188 * * [simplify]: Extracting #4: cost 2 inf + 828 1.188 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.189 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.189 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.189 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.189 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.189 * * [simplify]: iters left: 6 (10 enodes) 1.191 * * [simplify]: iters left: 5 (35 enodes) 1.195 * * [simplify]: iters left: 4 (40 enodes) 1.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1.200 * * [simplify]: Extracting #1: cost 6 inf + 0 1.200 * * [simplify]: Extracting #2: cost 13 inf + 0 1.200 * * [simplify]: Extracting #3: cost 20 inf + 0 1.200 * * [simplify]: Extracting #4: cost 16 inf + 85 1.201 * * [simplify]: Extracting #5: cost 9 inf + 536 1.201 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.201 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.201 * [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))))) 1.201 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.202 * * [simplify]: iters left: 5 (9 enodes) 1.203 * * [simplify]: iters left: 4 (34 enodes) 1.208 * * [simplify]: iters left: 3 (46 enodes) 1.213 * * [simplify]: iters left: 2 (50 enodes) 1.220 * * [simplify]: Extracting #0: cost 1 inf + 0 1.221 * * [simplify]: Extracting #1: cost 7 inf + 0 1.221 * * [simplify]: Extracting #2: cost 16 inf + 0 1.221 * * [simplify]: Extracting #3: cost 24 inf + 0 1.221 * * [simplify]: Extracting #4: cost 17 inf + 248 1.221 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.221 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.222 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.222 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.222 * [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))))) 1.222 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.223 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.223 * * [simplify]: iters left: 5 (9 enodes) 1.224 * * [simplify]: iters left: 4 (30 enodes) 1.228 * * [simplify]: iters left: 3 (33 enodes) 1.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1.233 * * [simplify]: Extracting #1: cost 4 inf + 0 1.233 * * [simplify]: Extracting #2: cost 9 inf + 0 1.233 * * [simplify]: Extracting #3: cost 16 inf + 0 1.233 * * [simplify]: Extracting #4: cost 11 inf + 126 1.233 * * [simplify]: Extracting #5: cost 6 inf + 373 1.233 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.233 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.234 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.234 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.234 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.234 * * [simplify]: iters left: 5 (9 enodes) 1.236 * * [simplify]: iters left: 4 (34 enodes) 1.241 * * [simplify]: iters left: 3 (46 enodes) 1.247 * * [simplify]: iters left: 2 (50 enodes) 1.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1.254 * * [simplify]: Extracting #1: cost 7 inf + 0 1.254 * * [simplify]: Extracting #2: cost 16 inf + 0 1.254 * * [simplify]: Extracting #3: cost 24 inf + 0 1.254 * * [simplify]: Extracting #4: cost 17 inf + 248 1.254 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.254 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.255 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.255 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.255 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.255 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.256 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.256 * * [simplify]: iters left: 5 (7 enodes) 1.257 * * [simplify]: iters left: 4 (22 enodes) 1.261 * * [simplify]: iters left: 3 (24 enodes) 1.264 * * [simplify]: Extracting #0: cost 1 inf + 0 1.264 * * [simplify]: Extracting #1: cost 5 inf + 0 1.264 * * [simplify]: Extracting #2: cost 8 inf + 1 1.264 * * [simplify]: Extracting #3: cost 6 inf + 3 1.264 * * [simplify]: Extracting #4: cost 1 inf + 289 1.264 * * [simplify]: Extracting #5: cost 0 inf + 411 1.264 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.264 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.265 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.265 * * [simplify]: iters left: 5 (8 enodes) 1.266 * * [simplify]: iters left: 4 (31 enodes) 1.270 * * [simplify]: iters left: 3 (43 enodes) 1.276 * * [simplify]: iters left: 2 (47 enodes) 1.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1.282 * * [simplify]: Extracting #1: cost 7 inf + 0 1.282 * * [simplify]: Extracting #2: cost 18 inf + 0 1.282 * * [simplify]: Extracting #3: cost 18 inf + 165 1.282 * * [simplify]: Extracting #4: cost 9 inf + 819 1.282 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.283 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.283 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.283 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.283 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.283 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.284 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.284 * * [simplify]: iters left: 5 (9 enodes) 1.285 * * [simplify]: iters left: 4 (29 enodes) 1.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1.289 * * [simplify]: Extracting #1: cost 4 inf + 0 1.289 * * [simplify]: Extracting #2: cost 9 inf + 0 1.289 * * [simplify]: Extracting #3: cost 15 inf + 0 1.290 * * [simplify]: Extracting #4: cost 10 inf + 85 1.290 * * [simplify]: Extracting #5: cost 6 inf + 330 1.290 * * [simplify]: Extracting #6: cost 1 inf + 980 1.290 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.290 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.290 * [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))))) 1.291 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.291 * * [simplify]: iters left: 5 (9 enodes) 1.294 * * [simplify]: iters left: 4 (33 enodes) 1.303 * * [simplify]: iters left: 3 (43 enodes) 1.316 * * [simplify]: iters left: 2 (47 enodes) 1.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1.327 * * [simplify]: Extracting #1: cost 7 inf + 0 1.328 * * [simplify]: Extracting #2: cost 16 inf + 0 1.328 * * [simplify]: Extracting #3: cost 23 inf + 0 1.328 * * [simplify]: Extracting #4: cost 19 inf + 44 1.328 * * [simplify]: Extracting #5: cost 10 inf + 898 1.329 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.330 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.331 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.331 * [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))))) 1.331 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.331 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.331 * * [simplify]: iters left: 5 (7 enodes) 1.335 * * [simplify]: iters left: 4 (22 enodes) 1.341 * * [simplify]: iters left: 3 (24 enodes) 1.348 * * [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 1.349 * * [simplify]: Extracting #5: cost 0 inf + 411 1.349 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.349 * [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)) 1.350 * * [simplify]: iters left: 5 (8 enodes) 1.353 * * [simplify]: iters left: 4 (31 enodes) 1.361 * * [simplify]: iters left: 3 (43 enodes) 1.372 * * [simplify]: iters left: 2 (47 enodes) 1.384 * * [simplify]: Extracting #0: cost 1 inf + 0 1.384 * * [simplify]: Extracting #1: cost 7 inf + 0 1.384 * * [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 1.386 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.387 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.388 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.388 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.388 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.388 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.388 * * [simplify]: iters left: 6 (7 enodes) 1.392 * * [simplify]: iters left: 5 (27 enodes) 1.401 * * [simplify]: iters left: 4 (34 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 6 inf + 0 1.411 * * [simplify]: Extracting #2: cost 9 inf + 1 1.411 * * [simplify]: Extracting #3: cost 13 inf + 1 1.411 * * [simplify]: Extracting #4: cost 10 inf + 86 1.411 * * [simplify]: Extracting #5: cost 5 inf + 616 1.411 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.412 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.412 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.412 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.412 * * [simplify]: iters left: 5 (7 enodes) 1.415 * * [simplify]: iters left: 4 (27 enodes) 1.423 * * [simplify]: iters left: 3 (37 enodes) 1.434 * * [simplify]: iters left: 2 (41 enodes) 1.444 * * [simplify]: Extracting #0: cost 1 inf + 0 1.444 * * [simplify]: Extracting #1: cost 7 inf + 0 1.444 * * [simplify]: Extracting #2: cost 16 inf + 0 1.444 * * [simplify]: Extracting #3: cost 17 inf + 2 1.445 * * [simplify]: Extracting #4: cost 13 inf + 128 1.445 * * [simplify]: Extracting #5: cost 9 inf + 496 1.445 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.446 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.446 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.446 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.446 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.447 * * [simplify]: iters left: 5 (6 enodes) 1.449 * * [simplify]: iters left: 4 (22 enodes) 1.457 * * [simplify]: iters left: 3 (27 enodes) 1.465 * * [simplify]: Extracting #0: cost 1 inf + 0 1.465 * * [simplify]: Extracting #1: cost 4 inf + 0 1.465 * * [simplify]: Extracting #2: cost 5 inf + 1 1.465 * * [simplify]: Extracting #3: cost 9 inf + 1 1.466 * * [simplify]: Extracting #4: cost 7 inf + 44 1.466 * * [simplify]: Extracting #5: cost 1 inf + 456 1.466 * * [simplify]: Extracting #6: cost 0 inf + 579 1.466 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.466 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.467 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.467 * * [simplify]: iters left: 5 (7 enodes) 1.470 * * [simplify]: iters left: 4 (27 enodes) 1.477 * * [simplify]: iters left: 3 (37 enodes) 1.489 * * [simplify]: iters left: 2 (41 enodes) 1.499 * * [simplify]: Extracting #0: cost 1 inf + 0 1.499 * * [simplify]: Extracting #1: cost 7 inf + 0 1.499 * * [simplify]: Extracting #2: cost 16 inf + 0 1.499 * * [simplify]: Extracting #3: cost 17 inf + 2 1.499 * * [simplify]: Extracting #4: cost 13 inf + 128 1.499 * * [simplify]: Extracting #5: cost 9 inf + 416 1.500 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.501 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.501 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.501 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.501 * [simplify]: Simplifying (/ 1 1) 1.501 * * [simplify]: iters left: 2 (2 enodes) 1.503 * * [simplify]: iters left: 1 (6 enodes) 1.505 * * [simplify]: Extracting #0: cost 1 inf + 0 1.505 * * [simplify]: Extracting #1: cost 0 inf + 1 1.505 * [simplify]: Simplified to 1 1.505 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.505 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.505 * * [simplify]: iters left: 4 (6 enodes) 1.508 * * [simplify]: iters left: 3 (24 enodes) 1.515 * * [simplify]: iters left: 2 (34 enodes) 1.524 * * [simplify]: iters left: 1 (38 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 7 inf + 0 1.533 * * [simplify]: Extracting #2: cost 16 inf + 0 1.533 * * [simplify]: Extracting #3: cost 13 inf + 44 1.534 * * [simplify]: Extracting #4: cost 2 inf + 828 1.534 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.535 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.535 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.535 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.535 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.535 * * [simplify]: iters left: 5 (7 enodes) 1.539 * * [simplify]: iters left: 4 (24 enodes) 1.546 * * [simplify]: iters left: 3 (26 enodes) 1.553 * * [simplify]: Extracting #0: cost 1 inf + 0 1.553 * * [simplify]: Extracting #1: cost 4 inf + 0 1.553 * * [simplify]: Extracting #2: cost 6 inf + 1 1.553 * * [simplify]: Extracting #3: cost 10 inf + 1 1.554 * * [simplify]: Extracting #4: cost 8 inf + 3 1.554 * * [simplify]: Extracting #5: cost 2 inf + 452 1.554 * * [simplify]: Extracting #6: cost 0 inf + 737 1.554 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.554 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.555 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.555 * * [simplify]: iters left: 5 (8 enodes) 1.558 * * [simplify]: iters left: 4 (31 enodes) 1.567 * * [simplify]: iters left: 3 (43 enodes) 1.578 * * [simplify]: iters left: 2 (47 enodes) 1.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1.590 * * [simplify]: Extracting #1: cost 7 inf + 0 1.590 * * [simplify]: Extracting #2: cost 18 inf + 0 1.590 * * [simplify]: Extracting #3: cost 18 inf + 165 1.591 * * [simplify]: Extracting #4: cost 13 inf + 371 1.591 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.592 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.593 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.593 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.593 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.593 * [simplify]: Simplifying (/ 1 1) 1.593 * * [simplify]: iters left: 2 (2 enodes) 1.595 * * [simplify]: iters left: 1 (6 enodes) 1.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1.597 * * [simplify]: Extracting #1: cost 0 inf + 1 1.597 * [simplify]: Simplified to 1 1.597 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.597 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.597 * * [simplify]: iters left: 4 (6 enodes) 1.600 * * [simplify]: iters left: 3 (24 enodes) 1.606 * * [simplify]: iters left: 2 (34 enodes) 1.612 * * [simplify]: iters left: 1 (38 enodes) 1.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1.617 * * [simplify]: Extracting #1: cost 7 inf + 0 1.617 * * [simplify]: Extracting #2: cost 16 inf + 0 1.617 * * [simplify]: Extracting #3: cost 13 inf + 44 1.617 * * [simplify]: Extracting #4: cost 2 inf + 828 1.617 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.617 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.617 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.617 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.618 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.618 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.618 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.618 * [simplify]: Simplifying (cbrt (- hi lo)) 1.618 * * [simplify]: iters left: 3 (4 enodes) 1.619 * * [simplify]: iters left: 2 (14 enodes) 1.620 * * [simplify]: iters left: 1 (17 enodes) 1.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1.623 * * [simplify]: Extracting #1: cost 3 inf + 0 1.623 * * [simplify]: Extracting #2: cost 7 inf + 0 1.623 * * [simplify]: Extracting #3: cost 5 inf + 43 1.623 * * [simplify]: Extracting #4: cost 0 inf + 412 1.623 * [simplify]: Simplified to (cbrt (- hi lo)) 1.623 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.623 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.623 * [simplify]: Simplifying (sqrt (- hi lo)) 1.623 * * [simplify]: iters left: 3 (4 enodes) 1.624 * * [simplify]: iters left: 2 (14 enodes) 1.626 * * [simplify]: iters left: 1 (17 enodes) 1.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1.628 * * [simplify]: Extracting #1: cost 3 inf + 0 1.628 * * [simplify]: Extracting #2: cost 7 inf + 0 1.628 * * [simplify]: Extracting #3: cost 5 inf + 43 1.628 * * [simplify]: Extracting #4: cost 0 inf + 332 1.628 * [simplify]: Simplified to (sqrt (- hi lo)) 1.628 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.629 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.629 * [simplify]: Simplifying (- hi lo) 1.629 * * [simplify]: iters left: 2 (3 enodes) 1.629 * * [simplify]: iters left: 1 (11 enodes) 1.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1.631 * * [simplify]: Extracting #1: cost 5 inf + 0 1.631 * * [simplify]: Extracting #2: cost 3 inf + 43 1.631 * * [simplify]: Extracting #3: cost 0 inf + 168 1.631 * [simplify]: Simplified to (- hi lo) 1.631 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.631 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.631 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.631 * * [simplify]: iters left: 3 (5 enodes) 1.632 * * [simplify]: iters left: 2 (17 enodes) 1.635 * * [simplify]: iters left: 1 (20 enodes) 1.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1.638 * * [simplify]: Extracting #1: cost 5 inf + 0 1.638 * * [simplify]: Extracting #2: cost 10 inf + 0 1.638 * * [simplify]: Extracting #3: cost 8 inf + 2 1.638 * * [simplify]: Extracting #4: cost 1 inf + 491 1.638 * * [simplify]: Extracting #5: cost 0 inf + 572 1.639 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.639 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.639 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.639 * [simplify]: Simplifying (- hi lo) 1.639 * * [simplify]: iters left: 2 (3 enodes) 1.640 * * [simplify]: iters left: 1 (11 enodes) 1.641 * * [simplify]: Extracting #0: cost 1 inf + 0 1.641 * * [simplify]: Extracting #1: cost 5 inf + 0 1.641 * * [simplify]: Extracting #2: cost 3 inf + 43 1.641 * * [simplify]: Extracting #3: cost 0 inf + 168 1.641 * [simplify]: Simplified to (- hi lo) 1.641 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.641 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.642 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.642 * * [simplify]: iters left: 5 (5 enodes) 1.643 * * [simplify]: iters left: 4 (17 enodes) 1.647 * * [simplify]: iters left: 3 (20 enodes) 1.651 * * [simplify]: Extracting #0: cost 1 inf + 0 1.651 * * [simplify]: Extracting #1: cost 3 inf + 0 1.652 * * [simplify]: Extracting #2: cost 5 inf + 0 1.652 * * [simplify]: Extracting #3: cost 9 inf + 0 1.652 * * [simplify]: Extracting #4: cost 7 inf + 43 1.652 * * [simplify]: Extracting #5: cost 0 inf + 736 1.652 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.652 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.652 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.653 * [simplify]: Simplifying (sqrt (- x lo)) 1.653 * * [simplify]: iters left: 3 (4 enodes) 1.654 * * [simplify]: iters left: 2 (14 enodes) 1.658 * * [simplify]: iters left: 1 (17 enodes) 1.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1.662 * * [simplify]: Extracting #1: cost 3 inf + 0 1.662 * * [simplify]: Extracting #2: cost 7 inf + 0 1.662 * * [simplify]: Extracting #3: cost 5 inf + 43 1.662 * * [simplify]: Extracting #4: cost 0 inf + 332 1.662 * [simplify]: Simplified to (sqrt (- x lo)) 1.662 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.662 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.662 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.663 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.663 * * [simplify]: iters left: 3 (5 enodes) 1.664 * * [simplify]: iters left: 2 (16 enodes) 1.668 * * [simplify]: Extracting #0: cost 1 inf + 0 1.668 * * [simplify]: Extracting #1: cost 4 inf + 0 1.668 * * [simplify]: Extracting #2: cost 8 inf + 0 1.668 * * [simplify]: Extracting #3: cost 4 inf + 84 1.668 * * [simplify]: Extracting #4: cost 0 inf + 410 1.668 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.669 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.669 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.669 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.669 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.669 * * [simplify]: iters left: 6 (7 enodes) 1.673 * * [simplify]: iters left: 5 (28 enodes) 1.681 * * [simplify]: iters left: 4 (41 enodes) 1.692 * * [simplify]: iters left: 3 (44 enodes) 1.697 * * [simplify]: iters left: 2 (45 enodes) 1.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1.703 * * [simplify]: Extracting #1: cost 8 inf + 0 1.703 * * [simplify]: Extracting #2: cost 17 inf + 0 1.703 * * [simplify]: Extracting #3: cost 14 inf + 84 1.703 * * [simplify]: Extracting #4: cost 7 inf + 576 1.703 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.703 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.704 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.704 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.704 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.704 * [simplify]: Simplifying (+ hi lo) 1.704 * * [simplify]: iters left: 2 (3 enodes) 1.705 * * [simplify]: iters left: 1 (10 enodes) 1.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1.707 * * [simplify]: Extracting #1: cost 4 inf + 0 1.707 * * [simplify]: Extracting #2: cost 2 inf + 2 1.707 * * [simplify]: Extracting #3: cost 0 inf + 86 1.707 * [simplify]: Simplified to (+ lo hi) 1.707 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.707 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.707 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.707 * * [simplify]: iters left: 3 (6 enodes) 1.709 * * [simplify]: iters left: 2 (33 enodes) 1.718 * * [simplify]: iters left: 1 (75 enodes) 1.741 * * [simplify]: Extracting #0: cost 1 inf + 0 1.741 * * [simplify]: Extracting #1: cost 7 inf + 0 1.741 * * [simplify]: Extracting #2: cost 27 inf + 0 1.741 * * [simplify]: Extracting #3: cost 35 inf + 85 1.741 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.742 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.743 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.743 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.744 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.744 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.744 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.744 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.744 * * [simplify]: iters left: 4 (5 enodes) 1.745 * * [simplify]: iters left: 3 (20 enodes) 1.748 * * [simplify]: iters left: 2 (33 enodes) 1.753 * * [simplify]: iters left: 1 (50 enodes) 1.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1.762 * * [simplify]: Extracting #1: cost 11 inf + 0 1.762 * * [simplify]: Extracting #2: cost 29 inf + 0 1.762 * * [simplify]: Extracting #3: cost 19 inf + 455 1.763 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.764 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.765 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.765 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.765 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.766 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.766 * [simplify]: Simplifying 0 1.766 * * [simplify]: iters left: 0 (1 enodes) 1.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1.767 * * [simplify]: Extracting #1: cost 0 inf + 1 1.767 * [simplify]: Simplified to 0 1.767 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.767 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.767 * [simplify]: Simplifying 0 1.767 * * [simplify]: iters left: 0 (1 enodes) 1.768 * * [simplify]: Extracting #0: cost 1 inf + 0 1.768 * * [simplify]: Extracting #1: cost 0 inf + 1 1.768 * [simplify]: Simplified to 0 1.768 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.768 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.769 * [simplify]: Simplifying 0 1.769 * * [simplify]: iters left: 0 (1 enodes) 1.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1.770 * * [simplify]: Extracting #1: cost 0 inf + 1 1.770 * [simplify]: Simplified to 0 1.770 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.770 * * * [progress]: adding candidates to table 2.169 * [progress]: [Phase 3 of 3] Extracting. 2.173 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.173 * * [simplify]: iters left: 4 (6 enodes) 2.174 * * [simplify]: Extracting #0: cost 1 inf + 0 2.174 * * [simplify]: Extracting #1: cost 3 inf + 0 2.174 * * [simplify]: Extracting #2: cost 6 inf + 0 2.174 * * [simplify]: Extracting #3: cost 2 inf + 45 2.174 * * [simplify]: Extracting #4: cost 0 inf + 210 2.174 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.406 * [regime-testing]: Baseline error score: 61.997112885813785 3.409 * [regime-testing]: Oracle error score: 61.997112885813785 3.409 * [regime-testing]: End program error score: 61.997112885813785