0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.076 * * * [progress]: [2/2] Setting up program. 0.084 * [progress]: [Phase 2 of 3] Improving. 0.085 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.086 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.088 * * [simplify]: iters left: 4 (6 enodes) 0.096 * * [simplify]: iters left: 3 (24 enodes) 0.103 * * [simplify]: iters left: 2 (34 enodes) 0.112 * * [simplify]: iters left: 1 (38 enodes) 0.122 * * [simplify]: Extracting #0: cost 1 inf + 0 0.122 * * [simplify]: Extracting #1: cost 7 inf + 0 0.123 * * [simplify]: Extracting #2: cost 16 inf + 0 0.123 * * [simplify]: Extracting #3: cost 13 inf + 44 0.123 * * [simplify]: Extracting #4: cost 2 inf + 828 0.124 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.125 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.125 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.133 * * [progress]: iteration 1 / 4 0.133 * * * [progress]: picking best candidate 0.138 * * * * [pick]: Picked # 0.138 * * * [progress]: localizing error 0.159 * * * [progress]: generating rewritten candidates 0.159 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.195 * * * [progress]: generating series expansions 0.196 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.202 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.202 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.204 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.204 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.204 * [taylor]: Taking taylor expansion of x in hi 0.204 * [backup-simplify]: Simplify x into x 0.204 * [taylor]: Taking taylor expansion of lo in hi 0.204 * [backup-simplify]: Simplify lo into lo 0.204 * [taylor]: Taking taylor expansion of (- hi lo) 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 0.204 * [taylor]: Taking taylor expansion of lo in hi 0.204 * [backup-simplify]: Simplify lo into lo 0.205 * [backup-simplify]: Simplify (- lo) into (- lo) 0.205 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.205 * [backup-simplify]: Simplify (- lo) into (- lo) 0.205 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.205 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.205 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.205 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.205 * [taylor]: Taking taylor expansion of x in lo 0.205 * [backup-simplify]: Simplify x into x 0.205 * [taylor]: Taking taylor expansion of lo in lo 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.205 * [taylor]: Taking taylor expansion of hi in lo 0.205 * [backup-simplify]: Simplify hi into hi 0.205 * [taylor]: Taking taylor expansion of lo in lo 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ x 0) into x 0.207 * [backup-simplify]: Simplify (- 0) into 0 0.207 * [backup-simplify]: Simplify (+ hi 0) into hi 0.207 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.207 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.207 * [taylor]: Taking taylor expansion of (- x lo) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [taylor]: Taking taylor expansion of lo in x 0.207 * [backup-simplify]: Simplify lo into lo 0.207 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.207 * [taylor]: Taking taylor expansion of hi in x 0.207 * [backup-simplify]: Simplify hi into hi 0.207 * [taylor]: Taking taylor expansion of lo in x 0.207 * [backup-simplify]: Simplify lo into lo 0.207 * [backup-simplify]: Simplify (- lo) into (- lo) 0.207 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.207 * [backup-simplify]: Simplify (- lo) into (- lo) 0.207 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.207 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.207 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.207 * [taylor]: Taking taylor expansion of (- x lo) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [taylor]: Taking taylor expansion of lo in x 0.207 * [backup-simplify]: Simplify lo into lo 0.208 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.208 * [taylor]: Taking taylor expansion of hi in x 0.208 * [backup-simplify]: Simplify hi into hi 0.208 * [taylor]: Taking taylor expansion of lo in x 0.208 * [backup-simplify]: Simplify lo into lo 0.208 * [backup-simplify]: Simplify (- lo) into (- lo) 0.208 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.208 * [backup-simplify]: Simplify (- lo) into (- lo) 0.208 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.208 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.208 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.208 * [taylor]: Taking taylor expansion of -1 in lo 0.209 * [backup-simplify]: Simplify -1 into -1 0.209 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.209 * [taylor]: Taking taylor expansion of lo in lo 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.209 * [taylor]: Taking taylor expansion of hi in lo 0.209 * [backup-simplify]: Simplify hi into hi 0.209 * [taylor]: Taking taylor expansion of lo in lo 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.209 * [backup-simplify]: Simplify (+ hi 0) into hi 0.209 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 1 0) into 1 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.212 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.212 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.212 * [taylor]: Taking taylor expansion of hi in lo 0.212 * [backup-simplify]: Simplify hi into hi 0.212 * [taylor]: Taking taylor expansion of lo in lo 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.212 * [backup-simplify]: Simplify (+ hi 0) into hi 0.213 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 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 0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.215 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.215 * [taylor]: Taking taylor expansion of -1 in hi 0.215 * [backup-simplify]: Simplify -1 into -1 0.215 * [taylor]: Taking taylor expansion of hi in hi 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 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.217 * [taylor]: Taking taylor expansion of 0 in lo 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [taylor]: Taking taylor expansion of 0 in hi 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (- 1) into -1 0.217 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.217 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.218 * [taylor]: Taking taylor expansion of hi in hi 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [backup-simplify]: Simplify (* 1 1) into 1 0.218 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.219 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (- 1) into -1 0.221 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.221 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.221 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.221 * [taylor]: Taking taylor expansion of (pow hi 2) 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 1) into 1 0.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.224 * [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 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.225 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.225 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 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) 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) (/ 1 lo)) in hi 0.225 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.225 * [taylor]: Taking taylor expansion of hi in hi 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (/ 1 1) into 1 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) 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) 0.226 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.226 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.226 * [backup-simplify]: Simplify (+ 1 0) into 1 0.226 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.226 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.226 * [taylor]: Taking taylor expansion of x in lo 0.226 * [backup-simplify]: Simplify x into x 0.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.226 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.226 * [taylor]: Taking taylor expansion of lo in lo 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 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 0.228 * [backup-simplify]: Simplify (- 1) into -1 0.228 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.229 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.229 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 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 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 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) (/ 1 lo)) in x 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 * [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) 0.230 * [backup-simplify]: Simplify (+ 1 0) into 1 0.230 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.230 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.230 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.230 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [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) 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) (/ 1 lo)) in x 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 * [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 0.231 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.231 * [backup-simplify]: Simplify (+ 1 0) into 1 0.231 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.231 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.231 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.231 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 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 * [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 0.232 * [backup-simplify]: Simplify (- 1) into -1 0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.233 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.234 * [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))))) 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.234 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.234 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 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 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 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 (/ 1 lo) in lo 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 1) into 1 0.234 * [backup-simplify]: Simplify (- 1) into -1 0.235 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.235 * [backup-simplify]: Simplify (* 0 -1) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.236 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.236 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.237 * [backup-simplify]: Simplify (- -1) into 1 0.237 * [taylor]: Taking taylor expansion of 1 in hi 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [taylor]: Taking taylor expansion of -1 in hi 0.237 * [backup-simplify]: Simplify -1 into -1 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [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 0.239 * [taylor]: Taking taylor expansion of 0 in lo 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [taylor]: Taking taylor expansion of 0 in hi 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.241 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.241 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.241 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.241 * [taylor]: Taking taylor expansion of hi in hi 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [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 (- (+ (* 1 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.244 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.244 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.244 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.244 * [taylor]: Taking taylor expansion of hi in hi 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 1 into 1 0.244 * [backup-simplify]: Simplify (/ 1 1) into 1 0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.247 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.247 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.247 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.247 * [taylor]: Taking taylor expansion of lo in hi 0.247 * [backup-simplify]: Simplify lo into lo 0.247 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.247 * [taylor]: Taking taylor expansion of x in hi 0.247 * [backup-simplify]: Simplify x into x 0.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.247 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.247 * [taylor]: Taking taylor expansion of lo in hi 0.247 * [backup-simplify]: Simplify lo into lo 0.248 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.248 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.248 * [taylor]: Taking taylor expansion of hi in hi 0.248 * [backup-simplify]: Simplify 0 into 0 0.248 * [backup-simplify]: Simplify 1 into 1 0.248 * [backup-simplify]: Simplify (/ 1 1) into 1 0.248 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.248 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.249 * [backup-simplify]: Simplify (- 1) into -1 0.249 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.249 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.249 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.250 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.250 * [taylor]: Taking taylor expansion of lo in lo 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.250 * [taylor]: Taking taylor expansion of x in lo 0.250 * [backup-simplify]: Simplify x into x 0.250 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.250 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.250 * [taylor]: Taking taylor expansion of lo in lo 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.251 * [taylor]: Taking taylor expansion of hi in lo 0.251 * [backup-simplify]: Simplify hi into hi 0.251 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.251 * [backup-simplify]: Simplify (+ 1 0) into 1 0.252 * [backup-simplify]: Simplify (+ 1 0) into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.252 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.252 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.252 * [taylor]: Taking taylor expansion of lo in x 0.252 * [backup-simplify]: Simplify lo into lo 0.252 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.252 * [taylor]: Taking taylor expansion of x in x 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.253 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.253 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.253 * [taylor]: Taking taylor expansion of lo in x 0.253 * [backup-simplify]: Simplify lo into lo 0.253 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.253 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.253 * [taylor]: Taking taylor expansion of hi in x 0.253 * [backup-simplify]: Simplify hi into hi 0.253 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.253 * [backup-simplify]: Simplify (- 1) into -1 0.254 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.254 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.254 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.254 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.254 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.254 * [taylor]: Taking taylor expansion of lo in x 0.254 * [backup-simplify]: Simplify lo into lo 0.255 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.255 * [taylor]: Taking taylor expansion of lo in x 0.255 * [backup-simplify]: Simplify lo into lo 0.255 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.255 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.255 * [taylor]: Taking taylor expansion of hi in x 0.255 * [backup-simplify]: Simplify hi into hi 0.255 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.256 * [backup-simplify]: Simplify (- 1) into -1 0.256 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.256 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.256 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.257 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.257 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.257 * [taylor]: Taking taylor expansion of -1 in lo 0.257 * [backup-simplify]: Simplify -1 into -1 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.257 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.257 * [taylor]: Taking taylor expansion of lo in lo 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.257 * [backup-simplify]: Simplify (/ 1 1) into 1 0.257 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.257 * [taylor]: Taking taylor expansion of hi in lo 0.257 * [backup-simplify]: Simplify hi into hi 0.257 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.258 * [backup-simplify]: Simplify (+ 1 0) into 1 0.258 * [backup-simplify]: Simplify (/ -1 1) into -1 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [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)) 0.261 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.261 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.261 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.261 * [taylor]: Taking taylor expansion of lo in lo 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (/ 1 1) into 1 0.261 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.262 * [taylor]: Taking taylor expansion of hi in lo 0.262 * [backup-simplify]: Simplify hi into hi 0.262 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.262 * [taylor]: Taking taylor expansion of lo in lo 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [backup-simplify]: Simplify (+ 1 0) into 1 0.263 * [backup-simplify]: Simplify (* 1 0) into 0 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.264 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.264 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [taylor]: Taking taylor expansion of 1 in hi 0.265 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [taylor]: Taking taylor expansion of -1 in hi 0.265 * [backup-simplify]: Simplify -1 into -1 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.267 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.267 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify (+ 0 0) into 0 0.268 * [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 0.268 * [taylor]: Taking taylor expansion of 0 in lo 0.268 * [backup-simplify]: Simplify 0 into 0 0.269 * [taylor]: Taking taylor expansion of 0 in hi 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.271 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.271 * [taylor]: Taking taylor expansion of hi in hi 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 1 into 1 0.272 * [backup-simplify]: Simplify (/ 1 1) into 1 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.275 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.275 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.275 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.275 * [taylor]: Taking taylor expansion of hi in hi 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.276 * [backup-simplify]: Simplify (/ 1 1) into 1 0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (- 0) into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * * * [progress]: simplifying candidates 0.278 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.278 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.279 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.279 * * [simplify]: iters left: 5 (8 enodes) 0.282 * * [simplify]: iters left: 4 (29 enodes) 0.290 * * [simplify]: iters left: 3 (36 enodes) 0.295 * * [simplify]: Extracting #0: cost 1 inf + 0 0.295 * * [simplify]: Extracting #1: cost 5 inf + 0 0.295 * * [simplify]: Extracting #2: cost 10 inf + 0 0.295 * * [simplify]: Extracting #3: cost 16 inf + 0 0.295 * * [simplify]: Extracting #4: cost 13 inf + 45 0.295 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.296 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.296 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.296 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.296 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.296 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.296 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.296 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.296 * * [simplify]: iters left: 6 (10 enodes) 0.299 * * [simplify]: iters left: 5 (42 enodes) 0.312 * * [simplify]: iters left: 4 (113 enodes) 0.353 * * [simplify]: iters left: 3 (372 enodes) 0.541 * * [simplify]: Extracting #0: cost 1 inf + 0 0.541 * * [simplify]: Extracting #1: cost 45 inf + 0 0.542 * * [simplify]: Extracting #2: cost 215 inf + 1 0.545 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.554 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.568 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.591 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.616 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.616 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.616 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.617 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.617 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.617 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.617 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.617 * [simplify]: Simplifying (/ x (- hi lo)) 0.617 * * [simplify]: iters left: 4 (5 enodes) 0.619 * * [simplify]: iters left: 3 (17 enodes) 0.624 * * [simplify]: iters left: 2 (20 enodes) 0.633 * * [simplify]: Extracting #0: cost 1 inf + 0 0.633 * * [simplify]: Extracting #1: cost 4 inf + 0 0.633 * * [simplify]: Extracting #2: cost 7 inf + 1 0.634 * * [simplify]: Extracting #3: cost 1 inf + 294 0.634 * * [simplify]: Extracting #4: cost 0 inf + 335 0.634 * [simplify]: Simplified to (/ x (- hi lo)) 0.634 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.634 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.635 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.635 * * [simplify]: iters left: 6 (10 enodes) 0.639 * * [simplify]: iters left: 5 (39 enodes) 0.651 * * [simplify]: iters left: 4 (58 enodes) 0.668 * * [simplify]: iters left: 3 (65 enodes) 0.685 * * [simplify]: iters left: 2 (68 enodes) 0.701 * * [simplify]: Extracting #0: cost 1 inf + 0 0.701 * * [simplify]: Extracting #1: cost 11 inf + 0 0.701 * * [simplify]: Extracting #2: cost 22 inf + 0 0.701 * * [simplify]: Extracting #3: cost 28 inf + 0 0.701 * * [simplify]: Extracting #4: cost 26 inf + 3 0.701 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.702 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.703 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.704 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.704 * [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))))) 0.704 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.704 * * [simplify]: iters left: 5 (8 enodes) 0.706 * * [simplify]: iters left: 4 (27 enodes) 0.710 * * [simplify]: iters left: 3 (31 enodes) 0.714 * * [simplify]: Extracting #0: cost 1 inf + 0 0.714 * * [simplify]: Extracting #1: cost 4 inf + 0 0.714 * * [simplify]: Extracting #2: cost 8 inf + 0 0.714 * * [simplify]: Extracting #3: cost 14 inf + 0 0.714 * * [simplify]: Extracting #4: cost 11 inf + 45 0.714 * * [simplify]: Extracting #5: cost 2 inf + 902 0.714 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.714 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.715 * [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))))) 0.715 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.715 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.715 * * [simplify]: iters left: 6 (9 enodes) 0.717 * * [simplify]: iters left: 5 (32 enodes) 0.722 * * [simplify]: iters left: 4 (40 enodes) 0.727 * * [simplify]: iters left: 3 (43 enodes) 0.739 * * [simplify]: Extracting #0: cost 1 inf + 0 0.739 * * [simplify]: Extracting #1: cost 7 inf + 0 0.739 * * [simplify]: Extracting #2: cost 14 inf + 0 0.739 * * [simplify]: Extracting #3: cost 20 inf + 0 0.740 * * [simplify]: Extracting #4: cost 17 inf + 44 0.740 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.741 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.742 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.742 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.742 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.742 * * [simplify]: iters left: 5 (8 enodes) 0.746 * * [simplify]: iters left: 4 (27 enodes) 0.754 * * [simplify]: iters left: 3 (31 enodes) 0.764 * * [simplify]: Extracting #0: cost 1 inf + 0 0.764 * * [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 + 822 0.765 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.766 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.766 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.766 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.766 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.766 * * [simplify]: iters left: 6 (7 enodes) 0.770 * * [simplify]: iters left: 5 (25 enodes) 0.779 * * [simplify]: iters left: 4 (38 enodes) 0.790 * * [simplify]: iters left: 3 (39 enodes) 0.796 * * [simplify]: Extracting #0: cost 1 inf + 0 0.796 * * [simplify]: Extracting #1: cost 5 inf + 0 0.796 * * [simplify]: Extracting #2: cost 7 inf + 1 0.796 * * [simplify]: Extracting #3: cost 11 inf + 1 0.796 * * [simplify]: Extracting #4: cost 9 inf + 44 0.796 * * [simplify]: Extracting #5: cost 4 inf + 454 0.796 * * [simplify]: Extracting #6: cost 1 inf + 901 0.796 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.797 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.797 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.797 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.797 * * [simplify]: iters left: 5 (7 enodes) 0.798 * * [simplify]: iters left: 4 (24 enodes) 0.802 * * [simplify]: iters left: 3 (28 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 10 inf + 0 0.806 * * [simplify]: Extracting #3: cost 10 inf + 43 0.806 * * [simplify]: Extracting #4: cost 7 inf + 127 0.806 * * [simplify]: Extracting #5: cost 3 inf + 375 0.807 * * [simplify]: Extracting #6: cost 0 inf + 903 0.807 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.807 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.807 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.807 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.807 * * [simplify]: iters left: 6 (10 enodes) 0.809 * * [simplify]: iters left: 5 (35 enodes) 0.814 * * [simplify]: iters left: 4 (42 enodes) 0.820 * * [simplify]: iters left: 3 (45 enodes) 0.826 * * [simplify]: Extracting #0: cost 1 inf + 0 0.826 * * [simplify]: Extracting #1: cost 7 inf + 0 0.826 * * [simplify]: Extracting #2: cost 15 inf + 0 0.826 * * [simplify]: Extracting #3: cost 22 inf + 0 0.826 * * [simplify]: Extracting #4: cost 19 inf + 44 0.827 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.827 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.828 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.828 * [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))))) 0.828 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.828 * * [simplify]: iters left: 5 (9 enodes) 0.830 * * [simplify]: iters left: 4 (31 enodes) 0.834 * * [simplify]: iters left: 3 (37 enodes) 0.841 * * [simplify]: Extracting #0: cost 1 inf + 0 0.841 * * [simplify]: Extracting #1: cost 4 inf + 0 0.841 * * [simplify]: Extracting #2: cost 10 inf + 0 0.841 * * [simplify]: Extracting #3: cost 18 inf + 0 0.841 * * [simplify]: Extracting #4: cost 14 inf + 85 0.842 * * [simplify]: Extracting #5: cost 5 inf + 658 0.842 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.843 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.843 * [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))))) 0.843 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.843 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.843 * * [simplify]: iters left: 6 (7 enodes) 0.847 * * [simplify]: iters left: 5 (25 enodes) 0.857 * * [simplify]: iters left: 4 (38 enodes) 0.868 * * [simplify]: iters left: 3 (39 enodes) 0.878 * * [simplify]: Extracting #0: cost 1 inf + 0 0.878 * * [simplify]: Extracting #1: cost 5 inf + 0 0.878 * * [simplify]: Extracting #2: cost 7 inf + 1 0.878 * * [simplify]: Extracting #3: cost 11 inf + 1 0.878 * * [simplify]: Extracting #4: cost 9 inf + 44 0.878 * * [simplify]: Extracting #5: cost 4 inf + 454 0.879 * * [simplify]: Extracting #6: cost 1 inf + 901 0.879 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.879 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.879 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.879 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.879 * * [simplify]: iters left: 5 (7 enodes) 0.881 * * [simplify]: iters left: 4 (24 enodes) 0.884 * * [simplify]: iters left: 3 (28 enodes) 0.888 * * [simplify]: Extracting #0: cost 1 inf + 0 0.888 * * [simplify]: Extracting #1: cost 4 inf + 0 0.888 * * [simplify]: Extracting #2: cost 10 inf + 0 0.888 * * [simplify]: Extracting #3: cost 10 inf + 43 0.888 * * [simplify]: Extracting #4: cost 7 inf + 127 0.888 * * [simplify]: Extracting #5: cost 3 inf + 375 0.889 * * [simplify]: Extracting #6: cost 0 inf + 903 0.889 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.889 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.889 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.889 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.889 * * [simplify]: iters left: 6 (9 enodes) 0.891 * * [simplify]: iters left: 5 (32 enodes) 0.896 * * [simplify]: iters left: 4 (38 enodes) 0.901 * * [simplify]: Extracting #0: cost 1 inf + 0 0.901 * * [simplify]: Extracting #1: cost 6 inf + 0 0.901 * * [simplify]: Extracting #2: cost 12 inf + 0 0.901 * * [simplify]: Extracting #3: cost 18 inf + 0 0.901 * * [simplify]: Extracting #4: cost 13 inf + 128 0.902 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.902 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.902 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.902 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.903 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.903 * * [simplify]: iters left: 5 (8 enodes) 0.904 * * [simplify]: iters left: 4 (27 enodes) 0.908 * * [simplify]: iters left: 3 (31 enodes) 0.912 * * [simplify]: Extracting #0: cost 1 inf + 0 0.912 * * [simplify]: Extracting #1: cost 4 inf + 0 0.912 * * [simplify]: Extracting #2: cost 8 inf + 0 0.912 * * [simplify]: Extracting #3: cost 14 inf + 0 0.912 * * [simplify]: Extracting #4: cost 11 inf + 45 0.913 * * [simplify]: Extracting #5: cost 2 inf + 782 0.913 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.913 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.913 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.913 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.913 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.913 * * [simplify]: iters left: 5 (8 enodes) 0.915 * * [simplify]: iters left: 4 (27 enodes) 0.919 * * [simplify]: iters left: 3 (31 enodes) 0.924 * * [simplify]: Extracting #0: cost 1 inf + 0 0.924 * * [simplify]: Extracting #1: cost 4 inf + 0 0.924 * * [simplify]: Extracting #2: cost 8 inf + 0 0.924 * * [simplify]: Extracting #3: cost 14 inf + 0 0.924 * * [simplify]: Extracting #4: cost 11 inf + 45 0.924 * * [simplify]: Extracting #5: cost 2 inf + 702 0.925 * * [simplify]: Extracting #6: cost 0 inf + 987 0.925 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.925 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.925 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.926 * * [simplify]: iters left: 5 (8 enodes) 0.929 * * [simplify]: iters left: 4 (27 enodes) 0.936 * * [simplify]: iters left: 3 (31 enodes) 0.945 * * [simplify]: Extracting #0: cost 1 inf + 0 0.945 * * [simplify]: Extracting #1: cost 4 inf + 0 0.945 * * [simplify]: Extracting #2: cost 8 inf + 0 0.945 * * [simplify]: Extracting #3: cost 14 inf + 0 0.945 * * [simplify]: Extracting #4: cost 11 inf + 45 0.945 * * [simplify]: Extracting #5: cost 2 inf + 702 0.946 * * [simplify]: Extracting #6: cost 0 inf + 987 0.946 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.946 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.946 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.947 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.947 * * [simplify]: iters left: 5 (6 enodes) 0.950 * * [simplify]: iters left: 4 (20 enodes) 0.953 * * [simplify]: iters left: 3 (25 enodes) 0.957 * * [simplify]: Extracting #0: cost 1 inf + 0 0.957 * * [simplify]: Extracting #1: cost 4 inf + 0 0.957 * * [simplify]: Extracting #2: cost 7 inf + 1 0.957 * * [simplify]: Extracting #3: cost 5 inf + 44 0.957 * * [simplify]: Extracting #4: cost 1 inf + 251 0.958 * * [simplify]: Extracting #5: cost 0 inf + 333 0.958 * [simplify]: Simplified to (sqrt (- x lo)) 0.958 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.958 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.958 * * [simplify]: iters left: 5 (7 enodes) 0.959 * * [simplify]: iters left: 4 (24 enodes) 0.963 * * [simplify]: iters left: 3 (28 enodes) 0.967 * * [simplify]: Extracting #0: cost 1 inf + 0 0.967 * * [simplify]: Extracting #1: cost 4 inf + 0 0.967 * * [simplify]: Extracting #2: cost 10 inf + 0 0.967 * * [simplify]: Extracting #3: cost 10 inf + 43 0.967 * * [simplify]: Extracting #4: cost 7 inf + 127 0.967 * * [simplify]: Extracting #5: cost 3 inf + 335 0.967 * * [simplify]: Extracting #6: cost 0 inf + 743 0.967 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.967 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.967 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.968 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.968 * * [simplify]: iters left: 5 (9 enodes) 0.969 * * [simplify]: iters left: 4 (30 enodes) 0.976 * * [simplify]: iters left: 3 (33 enodes) 0.980 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 4 inf + 0 0.981 * * [simplify]: Extracting #2: cost 9 inf + 0 0.981 * * [simplify]: Extracting #3: cost 16 inf + 0 0.981 * * [simplify]: Extracting #4: cost 12 inf + 85 0.981 * * [simplify]: Extracting #5: cost 4 inf + 578 0.981 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.981 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.981 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.981 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.982 * * [simplify]: iters left: 5 (9 enodes) 0.983 * * [simplify]: iters left: 4 (31 enodes) 0.988 * * [simplify]: iters left: 3 (37 enodes) 0.993 * * [simplify]: Extracting #0: cost 1 inf + 0 0.993 * * [simplify]: Extracting #1: cost 4 inf + 0 0.993 * * [simplify]: Extracting #2: cost 10 inf + 0 0.993 * * [simplify]: Extracting #3: cost 18 inf + 0 0.993 * * [simplify]: Extracting #4: cost 14 inf + 85 0.993 * * [simplify]: Extracting #5: cost 5 inf + 618 0.993 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.994 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.994 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.994 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 0.994 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.994 * * [simplify]: iters left: 5 (6 enodes) 0.997 * * [simplify]: iters left: 4 (20 enodes) 1.003 * * [simplify]: iters left: 3 (25 enodes) 1.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1.010 * * [simplify]: Extracting #1: cost 4 inf + 0 1.010 * * [simplify]: Extracting #2: cost 7 inf + 1 1.010 * * [simplify]: Extracting #3: cost 5 inf + 44 1.010 * * [simplify]: Extracting #4: cost 1 inf + 251 1.011 * * [simplify]: Extracting #5: cost 0 inf + 333 1.011 * [simplify]: Simplified to (sqrt (- x lo)) 1.011 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.011 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.011 * * [simplify]: iters left: 5 (7 enodes) 1.014 * * [simplify]: iters left: 4 (24 enodes) 1.021 * * [simplify]: iters left: 3 (28 enodes) 1.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1.029 * * [simplify]: Extracting #1: cost 4 inf + 0 1.029 * * [simplify]: Extracting #2: cost 10 inf + 0 1.030 * * [simplify]: Extracting #3: cost 10 inf + 43 1.030 * * [simplify]: Extracting #4: cost 7 inf + 127 1.030 * * [simplify]: Extracting #5: cost 3 inf + 335 1.030 * * [simplify]: Extracting #6: cost 0 inf + 743 1.031 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.031 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.031 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1.031 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.031 * * [simplify]: iters left: 6 (7 enodes) 1.035 * * [simplify]: iters left: 5 (27 enodes) 1.041 * * [simplify]: iters left: 4 (34 enodes) 1.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1.046 * * [simplify]: Extracting #1: cost 6 inf + 0 1.046 * * [simplify]: Extracting #2: cost 9 inf + 1 1.046 * * [simplify]: Extracting #3: cost 13 inf + 1 1.047 * * [simplify]: Extracting #4: cost 10 inf + 86 1.047 * * [simplify]: Extracting #5: cost 5 inf + 616 1.047 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.047 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.047 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.047 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.047 * * [simplify]: iters left: 5 (7 enodes) 1.049 * * [simplify]: iters left: 4 (27 enodes) 1.053 * * [simplify]: iters left: 3 (37 enodes) 1.058 * * [simplify]: iters left: 2 (41 enodes) 1.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1.063 * * [simplify]: Extracting #1: cost 7 inf + 0 1.063 * * [simplify]: Extracting #2: cost 16 inf + 0 1.063 * * [simplify]: Extracting #3: cost 17 inf + 2 1.063 * * [simplify]: Extracting #4: cost 13 inf + 128 1.063 * * [simplify]: Extracting #5: cost 9 inf + 496 1.064 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.064 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.064 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.064 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1.064 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.064 * * [simplify]: iters left: 5 (6 enodes) 1.066 * * [simplify]: iters left: 4 (22 enodes) 1.073 * * [simplify]: iters left: 3 (27 enodes) 1.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1.080 * * [simplify]: Extracting #1: cost 4 inf + 0 1.080 * * [simplify]: Extracting #2: cost 5 inf + 1 1.080 * * [simplify]: Extracting #3: cost 9 inf + 1 1.080 * * [simplify]: Extracting #4: cost 7 inf + 44 1.081 * * [simplify]: Extracting #5: cost 1 inf + 456 1.081 * * [simplify]: Extracting #6: cost 0 inf + 579 1.081 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.081 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.082 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.082 * * [simplify]: iters left: 5 (7 enodes) 1.086 * * [simplify]: iters left: 4 (27 enodes) 1.094 * * [simplify]: iters left: 3 (37 enodes) 1.104 * * [simplify]: iters left: 2 (41 enodes) 1.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1.112 * * [simplify]: Extracting #1: cost 7 inf + 0 1.112 * * [simplify]: Extracting #2: cost 16 inf + 0 1.112 * * [simplify]: Extracting #3: cost 17 inf + 2 1.113 * * [simplify]: Extracting #4: cost 13 inf + 128 1.113 * * [simplify]: Extracting #5: cost 9 inf + 416 1.113 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.113 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.113 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.113 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1.114 * [simplify]: Simplifying (/ 1 1) 1.114 * * [simplify]: iters left: 2 (2 enodes) 1.115 * * [simplify]: iters left: 1 (6 enodes) 1.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1.116 * * [simplify]: Extracting #1: cost 0 inf + 1 1.116 * [simplify]: Simplified to 1 1.116 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.116 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.116 * * [simplify]: iters left: 4 (6 enodes) 1.118 * * [simplify]: iters left: 3 (24 enodes) 1.121 * * [simplify]: iters left: 2 (34 enodes) 1.126 * * [simplify]: iters left: 1 (38 enodes) 1.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1.131 * * [simplify]: Extracting #1: cost 7 inf + 0 1.131 * * [simplify]: Extracting #2: cost 16 inf + 0 1.131 * * [simplify]: Extracting #3: cost 13 inf + 44 1.131 * * [simplify]: Extracting #4: cost 2 inf + 828 1.131 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.132 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.132 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.132 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1.132 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.132 * * [simplify]: iters left: 5 (7 enodes) 1.134 * * [simplify]: iters left: 4 (24 enodes) 1.138 * * [simplify]: iters left: 3 (26 enodes) 1.145 * * [simplify]: Extracting #0: cost 1 inf + 0 1.145 * * [simplify]: Extracting #1: cost 4 inf + 0 1.145 * * [simplify]: Extracting #2: cost 6 inf + 1 1.145 * * [simplify]: Extracting #3: cost 10 inf + 1 1.145 * * [simplify]: Extracting #4: cost 8 inf + 3 1.145 * * [simplify]: Extracting #5: cost 2 inf + 452 1.145 * * [simplify]: Extracting #6: cost 0 inf + 737 1.146 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.146 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.146 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.146 * * [simplify]: iters left: 5 (8 enodes) 1.150 * * [simplify]: iters left: 4 (31 enodes) 1.158 * * [simplify]: iters left: 3 (43 enodes) 1.168 * * [simplify]: iters left: 2 (47 enodes) 1.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1.180 * * [simplify]: Extracting #1: cost 7 inf + 0 1.180 * * [simplify]: Extracting #2: cost 18 inf + 0 1.181 * * [simplify]: Extracting #3: cost 18 inf + 165 1.181 * * [simplify]: Extracting #4: cost 13 inf + 371 1.182 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.183 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.183 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.183 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.184 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1.184 * [simplify]: Simplifying (/ 1 1) 1.184 * * [simplify]: iters left: 2 (2 enodes) 1.186 * * [simplify]: iters left: 1 (6 enodes) 1.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1.188 * * [simplify]: Extracting #1: cost 0 inf + 1 1.188 * [simplify]: Simplified to 1 1.188 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.188 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.188 * * [simplify]: iters left: 4 (6 enodes) 1.191 * * [simplify]: iters left: 3 (24 enodes) 1.196 * * [simplify]: iters left: 2 (34 enodes) 1.201 * * [simplify]: iters left: 1 (38 enodes) 1.207 * * [simplify]: Extracting #0: cost 1 inf + 0 1.207 * * [simplify]: Extracting #1: cost 7 inf + 0 1.207 * * [simplify]: Extracting #2: cost 16 inf + 0 1.207 * * [simplify]: Extracting #3: cost 13 inf + 44 1.208 * * [simplify]: Extracting #4: cost 2 inf + 828 1.208 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.208 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.208 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.208 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.209 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.209 * * [simplify]: iters left: 6 (10 enodes) 1.211 * * [simplify]: iters left: 5 (35 enodes) 1.217 * * [simplify]: iters left: 4 (40 enodes) 1.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1.222 * * [simplify]: Extracting #1: cost 6 inf + 0 1.222 * * [simplify]: Extracting #2: cost 13 inf + 0 1.222 * * [simplify]: Extracting #3: cost 20 inf + 0 1.222 * * [simplify]: Extracting #4: cost 16 inf + 85 1.222 * * [simplify]: Extracting #5: cost 9 inf + 536 1.223 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.223 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.223 * [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))))) 1.223 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.223 * * [simplify]: iters left: 5 (9 enodes) 1.225 * * [simplify]: iters left: 4 (34 enodes) 1.234 * * [simplify]: iters left: 3 (46 enodes) 1.247 * * [simplify]: iters left: 2 (50 enodes) 1.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1.260 * * [simplify]: Extracting #1: cost 7 inf + 0 1.260 * * [simplify]: Extracting #2: cost 16 inf + 0 1.260 * * [simplify]: Extracting #3: cost 24 inf + 0 1.260 * * [simplify]: Extracting #4: cost 17 inf + 248 1.261 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.262 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.262 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.263 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.263 * [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))))) 1.264 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.264 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.264 * * [simplify]: iters left: 5 (9 enodes) 1.268 * * [simplify]: iters left: 4 (30 enodes) 1.276 * * [simplify]: iters left: 3 (33 enodes) 1.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1.284 * * [simplify]: Extracting #1: cost 4 inf + 0 1.284 * * [simplify]: Extracting #2: cost 9 inf + 0 1.284 * * [simplify]: Extracting #3: cost 16 inf + 0 1.284 * * [simplify]: Extracting #4: cost 11 inf + 126 1.285 * * [simplify]: Extracting #5: cost 6 inf + 373 1.285 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.286 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.286 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.286 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.286 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.287 * * [simplify]: iters left: 5 (9 enodes) 1.290 * * [simplify]: iters left: 4 (34 enodes) 1.300 * * [simplify]: iters left: 3 (46 enodes) 1.313 * * [simplify]: iters left: 2 (50 enodes) 1.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1.320 * * [simplify]: Extracting #1: cost 7 inf + 0 1.320 * * [simplify]: Extracting #2: cost 16 inf + 0 1.320 * * [simplify]: Extracting #3: cost 24 inf + 0 1.320 * * [simplify]: Extracting #4: cost 17 inf + 248 1.321 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.321 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.322 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.322 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.322 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.322 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.322 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.322 * * [simplify]: iters left: 5 (7 enodes) 1.324 * * [simplify]: iters left: 4 (22 enodes) 1.329 * * [simplify]: iters left: 3 (24 enodes) 1.333 * * [simplify]: Extracting #0: cost 1 inf + 0 1.333 * * [simplify]: Extracting #1: cost 5 inf + 0 1.333 * * [simplify]: Extracting #2: cost 8 inf + 1 1.333 * * [simplify]: Extracting #3: cost 6 inf + 3 1.333 * * [simplify]: Extracting #4: cost 1 inf + 289 1.333 * * [simplify]: Extracting #5: cost 0 inf + 411 1.333 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.333 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.333 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.333 * * [simplify]: iters left: 5 (8 enodes) 1.335 * * [simplify]: iters left: 4 (31 enodes) 1.340 * * [simplify]: iters left: 3 (43 enodes) 1.346 * * [simplify]: iters left: 2 (47 enodes) 1.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1.352 * * [simplify]: Extracting #1: cost 7 inf + 0 1.352 * * [simplify]: Extracting #2: cost 18 inf + 0 1.352 * * [simplify]: Extracting #3: cost 18 inf + 165 1.353 * * [simplify]: Extracting #4: cost 9 inf + 819 1.353 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.353 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.354 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.354 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.354 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.354 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.354 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.354 * * [simplify]: iters left: 5 (9 enodes) 1.356 * * [simplify]: iters left: 4 (29 enodes) 1.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1.360 * * [simplify]: Extracting #1: cost 4 inf + 0 1.360 * * [simplify]: Extracting #2: cost 9 inf + 0 1.360 * * [simplify]: Extracting #3: cost 15 inf + 0 1.360 * * [simplify]: Extracting #4: cost 10 inf + 85 1.361 * * [simplify]: Extracting #5: cost 6 inf + 330 1.361 * * [simplify]: Extracting #6: cost 1 inf + 980 1.361 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.361 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.361 * [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))))) 1.362 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.362 * * [simplify]: iters left: 5 (9 enodes) 1.364 * * [simplify]: iters left: 4 (33 enodes) 1.371 * * [simplify]: iters left: 3 (43 enodes) 1.383 * * [simplify]: iters left: 2 (47 enodes) 1.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1.394 * * [simplify]: Extracting #1: cost 7 inf + 0 1.394 * * [simplify]: Extracting #2: cost 16 inf + 0 1.394 * * [simplify]: Extracting #3: cost 23 inf + 0 1.394 * * [simplify]: Extracting #4: cost 19 inf + 44 1.395 * * [simplify]: Extracting #5: cost 10 inf + 898 1.395 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.396 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.397 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.397 * [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))))) 1.397 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.397 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.397 * * [simplify]: iters left: 5 (7 enodes) 1.401 * * [simplify]: iters left: 4 (22 enodes) 1.407 * * [simplify]: iters left: 3 (24 enodes) 1.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1.415 * * [simplify]: Extracting #1: cost 5 inf + 0 1.415 * * [simplify]: Extracting #2: cost 8 inf + 1 1.415 * * [simplify]: Extracting #3: cost 6 inf + 3 1.415 * * [simplify]: Extracting #4: cost 1 inf + 289 1.415 * * [simplify]: Extracting #5: cost 0 inf + 411 1.416 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.416 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.416 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.416 * * [simplify]: iters left: 5 (8 enodes) 1.420 * * [simplify]: iters left: 4 (31 enodes) 1.429 * * [simplify]: iters left: 3 (43 enodes) 1.440 * * [simplify]: iters left: 2 (47 enodes) 1.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1.454 * * [simplify]: Extracting #1: cost 7 inf + 0 1.454 * * [simplify]: Extracting #2: cost 18 inf + 0 1.455 * * [simplify]: Extracting #3: cost 18 inf + 165 1.455 * * [simplify]: Extracting #4: cost 9 inf + 819 1.455 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.456 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.457 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.457 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.458 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.458 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.458 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.458 * * [simplify]: iters left: 6 (7 enodes) 1.462 * * [simplify]: iters left: 5 (27 enodes) 1.469 * * [simplify]: iters left: 4 (34 enodes) 1.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1.474 * * [simplify]: Extracting #1: cost 6 inf + 0 1.474 * * [simplify]: Extracting #2: cost 9 inf + 1 1.474 * * [simplify]: Extracting #3: cost 13 inf + 1 1.474 * * [simplify]: Extracting #4: cost 10 inf + 86 1.474 * * [simplify]: Extracting #5: cost 5 inf + 616 1.474 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.474 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.474 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.475 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.475 * * [simplify]: iters left: 5 (7 enodes) 1.476 * * [simplify]: iters left: 4 (27 enodes) 1.480 * * [simplify]: iters left: 3 (37 enodes) 1.485 * * [simplify]: iters left: 2 (41 enodes) 1.490 * * [simplify]: Extracting #0: cost 1 inf + 0 1.490 * * [simplify]: Extracting #1: cost 7 inf + 0 1.490 * * [simplify]: Extracting #2: cost 16 inf + 0 1.490 * * [simplify]: Extracting #3: cost 17 inf + 2 1.490 * * [simplify]: Extracting #4: cost 13 inf + 128 1.491 * * [simplify]: Extracting #5: cost 9 inf + 496 1.491 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.491 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.491 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.491 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.491 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.492 * * [simplify]: iters left: 5 (6 enodes) 1.493 * * [simplify]: iters left: 4 (22 enodes) 1.497 * * [simplify]: iters left: 3 (27 enodes) 1.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1.503 * * [simplify]: Extracting #1: cost 4 inf + 0 1.503 * * [simplify]: Extracting #2: cost 5 inf + 1 1.503 * * [simplify]: Extracting #3: cost 9 inf + 1 1.504 * * [simplify]: Extracting #4: cost 7 inf + 44 1.504 * * [simplify]: Extracting #5: cost 1 inf + 456 1.504 * * [simplify]: Extracting #6: cost 0 inf + 579 1.504 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.504 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.505 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.505 * * [simplify]: iters left: 5 (7 enodes) 1.508 * * [simplify]: iters left: 4 (27 enodes) 1.516 * * [simplify]: iters left: 3 (37 enodes) 1.527 * * [simplify]: iters left: 2 (41 enodes) 1.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1.537 * * [simplify]: Extracting #1: cost 7 inf + 0 1.537 * * [simplify]: Extracting #2: cost 16 inf + 0 1.537 * * [simplify]: Extracting #3: cost 17 inf + 2 1.537 * * [simplify]: Extracting #4: cost 13 inf + 128 1.538 * * [simplify]: Extracting #5: cost 9 inf + 416 1.538 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.539 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.539 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.539 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.539 * [simplify]: Simplifying (/ 1 1) 1.539 * * [simplify]: iters left: 2 (2 enodes) 1.541 * * [simplify]: iters left: 1 (6 enodes) 1.543 * * [simplify]: Extracting #0: cost 1 inf + 0 1.543 * * [simplify]: Extracting #1: cost 0 inf + 1 1.543 * [simplify]: Simplified to 1 1.543 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.544 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.544 * * [simplify]: iters left: 4 (6 enodes) 1.546 * * [simplify]: iters left: 3 (24 enodes) 1.553 * * [simplify]: iters left: 2 (34 enodes) 1.563 * * [simplify]: iters left: 1 (38 enodes) 1.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1.572 * * [simplify]: Extracting #1: cost 7 inf + 0 1.572 * * [simplify]: Extracting #2: cost 16 inf + 0 1.572 * * [simplify]: Extracting #3: cost 13 inf + 44 1.572 * * [simplify]: Extracting #4: cost 2 inf + 828 1.573 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.575 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.575 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.575 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.575 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.575 * * [simplify]: iters left: 5 (7 enodes) 1.579 * * [simplify]: iters left: 4 (24 enodes) 1.587 * * [simplify]: iters left: 3 (26 enodes) 1.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1.595 * * [simplify]: Extracting #1: cost 4 inf + 0 1.595 * * [simplify]: Extracting #2: cost 6 inf + 1 1.595 * * [simplify]: Extracting #3: cost 10 inf + 1 1.595 * * [simplify]: Extracting #4: cost 8 inf + 3 1.595 * * [simplify]: Extracting #5: cost 2 inf + 452 1.596 * * [simplify]: Extracting #6: cost 0 inf + 737 1.596 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.596 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.596 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.596 * * [simplify]: iters left: 5 (8 enodes) 1.600 * * [simplify]: iters left: 4 (31 enodes) 1.609 * * [simplify]: iters left: 3 (43 enodes) 1.621 * * [simplify]: iters left: 2 (47 enodes) 1.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1.633 * * [simplify]: Extracting #1: cost 7 inf + 0 1.633 * * [simplify]: Extracting #2: cost 18 inf + 0 1.633 * * [simplify]: Extracting #3: cost 18 inf + 165 1.633 * * [simplify]: Extracting #4: cost 13 inf + 371 1.634 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.635 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.636 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.636 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.636 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.636 * [simplify]: Simplifying (/ 1 1) 1.636 * * [simplify]: iters left: 2 (2 enodes) 1.638 * * [simplify]: iters left: 1 (6 enodes) 1.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1.640 * * [simplify]: Extracting #1: cost 0 inf + 1 1.640 * [simplify]: Simplified to 1 1.640 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.640 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.640 * * [simplify]: iters left: 4 (6 enodes) 1.643 * * [simplify]: iters left: 3 (24 enodes) 1.650 * * [simplify]: iters left: 2 (34 enodes) 1.659 * * [simplify]: iters left: 1 (38 enodes) 1.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1.670 * * [simplify]: Extracting #1: cost 7 inf + 0 1.670 * * [simplify]: Extracting #2: cost 16 inf + 0 1.670 * * [simplify]: Extracting #3: cost 13 inf + 44 1.670 * * [simplify]: Extracting #4: cost 2 inf + 828 1.671 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.671 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.671 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.671 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.671 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.671 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.672 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.672 * [simplify]: Simplifying (cbrt (- hi lo)) 1.672 * * [simplify]: iters left: 3 (4 enodes) 1.674 * * [simplify]: iters left: 2 (14 enodes) 1.677 * * [simplify]: iters left: 1 (17 enodes) 1.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1.682 * * [simplify]: Extracting #1: cost 3 inf + 0 1.682 * * [simplify]: Extracting #2: cost 7 inf + 0 1.682 * * [simplify]: Extracting #3: cost 5 inf + 43 1.682 * * [simplify]: Extracting #4: cost 0 inf + 412 1.682 * [simplify]: Simplified to (cbrt (- hi lo)) 1.683 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.683 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.683 * [simplify]: Simplifying (sqrt (- hi lo)) 1.683 * * [simplify]: iters left: 3 (4 enodes) 1.685 * * [simplify]: iters left: 2 (14 enodes) 1.689 * * [simplify]: iters left: 1 (17 enodes) 1.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1.693 * * [simplify]: Extracting #1: cost 3 inf + 0 1.693 * * [simplify]: Extracting #2: cost 7 inf + 0 1.693 * * [simplify]: Extracting #3: cost 5 inf + 43 1.693 * * [simplify]: Extracting #4: cost 0 inf + 332 1.693 * [simplify]: Simplified to (sqrt (- hi lo)) 1.694 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.694 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.694 * [simplify]: Simplifying (- hi lo) 1.694 * * [simplify]: iters left: 2 (3 enodes) 1.695 * * [simplify]: iters left: 1 (11 enodes) 1.698 * * [simplify]: Extracting #0: cost 1 inf + 0 1.698 * * [simplify]: Extracting #1: cost 5 inf + 0 1.699 * * [simplify]: Extracting #2: cost 3 inf + 43 1.699 * * [simplify]: Extracting #3: cost 0 inf + 168 1.699 * [simplify]: Simplified to (- hi lo) 1.699 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.699 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.699 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.699 * * [simplify]: iters left: 3 (5 enodes) 1.701 * * [simplify]: iters left: 2 (17 enodes) 1.706 * * [simplify]: iters left: 1 (20 enodes) 1.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1.711 * * [simplify]: Extracting #1: cost 5 inf + 0 1.712 * * [simplify]: Extracting #2: cost 10 inf + 0 1.712 * * [simplify]: Extracting #3: cost 8 inf + 2 1.712 * * [simplify]: Extracting #4: cost 1 inf + 491 1.712 * * [simplify]: Extracting #5: cost 0 inf + 572 1.712 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.712 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.713 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.713 * [simplify]: Simplifying (- hi lo) 1.713 * * [simplify]: iters left: 2 (3 enodes) 1.714 * * [simplify]: iters left: 1 (11 enodes) 1.718 * * [simplify]: Extracting #0: cost 1 inf + 0 1.718 * * [simplify]: Extracting #1: cost 5 inf + 0 1.718 * * [simplify]: Extracting #2: cost 3 inf + 43 1.718 * * [simplify]: Extracting #3: cost 0 inf + 168 1.718 * [simplify]: Simplified to (- hi lo) 1.718 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.718 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.718 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.718 * * [simplify]: iters left: 5 (5 enodes) 1.721 * * [simplify]: iters left: 4 (17 enodes) 1.725 * * [simplify]: iters left: 3 (20 enodes) 1.731 * * [simplify]: Extracting #0: cost 1 inf + 0 1.731 * * [simplify]: Extracting #1: cost 3 inf + 0 1.731 * * [simplify]: Extracting #2: cost 5 inf + 0 1.731 * * [simplify]: Extracting #3: cost 9 inf + 0 1.731 * * [simplify]: Extracting #4: cost 7 inf + 43 1.731 * * [simplify]: Extracting #5: cost 0 inf + 736 1.731 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.732 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.732 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.732 * [simplify]: Simplifying (sqrt (- x lo)) 1.732 * * [simplify]: iters left: 3 (4 enodes) 1.735 * * [simplify]: iters left: 2 (14 enodes) 1.739 * * [simplify]: iters left: 1 (17 enodes) 1.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1.743 * * [simplify]: Extracting #1: cost 3 inf + 0 1.743 * * [simplify]: Extracting #2: cost 7 inf + 0 1.744 * * [simplify]: Extracting #3: cost 5 inf + 43 1.744 * * [simplify]: Extracting #4: cost 0 inf + 332 1.744 * [simplify]: Simplified to (sqrt (- x lo)) 1.744 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.744 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.744 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.744 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.744 * * [simplify]: iters left: 3 (5 enodes) 1.747 * * [simplify]: iters left: 2 (16 enodes) 1.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1.751 * * [simplify]: Extracting #1: cost 4 inf + 0 1.751 * * [simplify]: Extracting #2: cost 8 inf + 0 1.751 * * [simplify]: Extracting #3: cost 4 inf + 84 1.751 * * [simplify]: Extracting #4: cost 0 inf + 410 1.751 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.752 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.752 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.752 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.752 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.752 * * [simplify]: iters left: 6 (7 enodes) 1.756 * * [simplify]: iters left: 5 (28 enodes) 1.765 * * [simplify]: iters left: 4 (41 enodes) 1.777 * * [simplify]: iters left: 3 (44 enodes) 1.788 * * [simplify]: iters left: 2 (45 enodes) 1.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1.799 * * [simplify]: Extracting #1: cost 8 inf + 0 1.799 * * [simplify]: Extracting #2: cost 17 inf + 0 1.799 * * [simplify]: Extracting #3: cost 14 inf + 84 1.800 * * [simplify]: Extracting #4: cost 7 inf + 576 1.800 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.800 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.800 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.800 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.801 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.801 * [simplify]: Simplifying (+ hi lo) 1.801 * * [simplify]: iters left: 2 (3 enodes) 1.802 * * [simplify]: iters left: 1 (10 enodes) 1.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1.803 * * [simplify]: Extracting #1: cost 4 inf + 0 1.803 * * [simplify]: Extracting #2: cost 2 inf + 2 1.804 * * [simplify]: Extracting #3: cost 0 inf + 86 1.804 * [simplify]: Simplified to (+ lo hi) 1.804 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.804 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.804 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.804 * * [simplify]: iters left: 3 (6 enodes) 1.807 * * [simplify]: iters left: 2 (33 enodes) 1.815 * * [simplify]: iters left: 1 (75 enodes) 1.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1.832 * * [simplify]: Extracting #1: cost 7 inf + 0 1.832 * * [simplify]: Extracting #2: cost 27 inf + 0 1.832 * * [simplify]: Extracting #3: cost 35 inf + 85 1.833 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.834 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.834 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.835 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.836 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.836 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.836 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.836 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.836 * * [simplify]: iters left: 4 (5 enodes) 1.837 * * [simplify]: iters left: 3 (20 enodes) 1.841 * * [simplify]: iters left: 2 (33 enodes) 1.847 * * [simplify]: iters left: 1 (50 enodes) 1.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1.855 * * [simplify]: Extracting #1: cost 11 inf + 0 1.855 * * [simplify]: Extracting #2: cost 29 inf + 0 1.855 * * [simplify]: Extracting #3: cost 19 inf + 455 1.856 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.857 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.857 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.857 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.857 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.857 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.857 * [simplify]: Simplifying 0 1.857 * * [simplify]: iters left: 0 (1 enodes) 1.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1.858 * * [simplify]: Extracting #1: cost 0 inf + 1 1.858 * [simplify]: Simplified to 0 1.858 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.858 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.859 * [simplify]: Simplifying 0 1.859 * * [simplify]: iters left: 0 (1 enodes) 1.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1.859 * * [simplify]: Extracting #1: cost 0 inf + 1 1.859 * [simplify]: Simplified to 0 1.859 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.859 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.859 * [simplify]: Simplifying 0 1.859 * * [simplify]: iters left: 0 (1 enodes) 1.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1.860 * * [simplify]: Extracting #1: cost 0 inf + 1 1.860 * [simplify]: Simplified to 0 1.860 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.860 * * * [progress]: adding candidates to table 2.252 * [progress]: [Phase 3 of 3] Extracting. 2.255 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.255 * * [simplify]: iters left: 4 (6 enodes) 2.255 * * [simplify]: Extracting #0: cost 1 inf + 0 2.255 * * [simplify]: Extracting #1: cost 3 inf + 0 2.255 * * [simplify]: Extracting #2: cost 6 inf + 0 2.255 * * [simplify]: Extracting #3: cost 2 inf + 45 2.255 * * [simplify]: Extracting #4: cost 0 inf + 210 2.255 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.549 * [regime-testing]: Baseline error score: 61.99710957886732 3.551 * [regime-testing]: Oracle error score: 61.99710957886732 3.552 * [regime-testing]: End program error score: 61.99710957886732