0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.045 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.051 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.052 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.054 * * [simplify]: iters left: 4 (6 enodes) 0.061 * * [simplify]: iters left: 3 (24 enodes) 0.068 * * [simplify]: iters left: 2 (34 enodes) 0.077 * * [simplify]: iters left: 1 (38 enodes) 0.082 * * [simplify]: Extracting #0: cost 1 inf + 0 0.082 * * [simplify]: Extracting #1: cost 7 inf + 0 0.082 * * [simplify]: Extracting #2: cost 16 inf + 0 0.082 * * [simplify]: Extracting #3: cost 13 inf + 44 0.083 * * [simplify]: Extracting #4: cost 2 inf + 828 0.083 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.083 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.083 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.087 * * [progress]: iteration 1 / 4 0.087 * * * [progress]: picking best candidate 0.090 * * * * [pick]: Picked # 0.090 * * * [progress]: localizing error 0.126 * * * [progress]: generating rewritten candidates 0.127 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.153 * * * [progress]: generating series expansions 0.153 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.158 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.158 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.159 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.159 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.159 * [taylor]: Taking taylor expansion of x in hi 0.159 * [backup-simplify]: Simplify x into x 0.159 * [taylor]: Taking taylor expansion of lo in hi 0.159 * [backup-simplify]: Simplify lo into lo 0.159 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.159 * [taylor]: Taking taylor expansion of hi in hi 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [taylor]: Taking taylor expansion of lo in hi 0.159 * [backup-simplify]: Simplify lo into lo 0.160 * [backup-simplify]: Simplify (- lo) into (- lo) 0.160 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.160 * [backup-simplify]: Simplify (- lo) into (- lo) 0.160 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.160 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.160 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.160 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.160 * [taylor]: Taking taylor expansion of x in lo 0.160 * [backup-simplify]: Simplify x into x 0.160 * [taylor]: Taking taylor expansion of lo in lo 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.160 * [taylor]: Taking taylor expansion of hi in lo 0.160 * [backup-simplify]: Simplify hi into hi 0.160 * [taylor]: Taking taylor expansion of lo in lo 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ x 0) into x 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ hi 0) into hi 0.161 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.161 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.161 * [taylor]: Taking taylor expansion of (- x lo) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [taylor]: Taking taylor expansion of lo in x 0.161 * [backup-simplify]: Simplify lo into lo 0.161 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.161 * [taylor]: Taking taylor expansion of hi in x 0.161 * [backup-simplify]: Simplify hi into hi 0.161 * [taylor]: Taking taylor expansion of lo in x 0.161 * [backup-simplify]: Simplify lo into lo 0.161 * [backup-simplify]: Simplify (- lo) into (- lo) 0.161 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.161 * [backup-simplify]: Simplify (- lo) into (- lo) 0.161 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.161 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.161 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.161 * [taylor]: Taking taylor expansion of (- x lo) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [taylor]: Taking taylor expansion of lo in x 0.162 * [backup-simplify]: Simplify lo into lo 0.162 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.162 * [taylor]: Taking taylor expansion of hi in x 0.162 * [backup-simplify]: Simplify hi into hi 0.162 * [taylor]: Taking taylor expansion of lo in x 0.162 * [backup-simplify]: Simplify lo into lo 0.162 * [backup-simplify]: Simplify (- lo) into (- lo) 0.162 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.162 * [backup-simplify]: Simplify (- lo) into (- lo) 0.162 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.162 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.162 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.162 * [taylor]: Taking taylor expansion of -1 in lo 0.162 * [backup-simplify]: Simplify -1 into -1 0.162 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.162 * [taylor]: Taking taylor expansion of lo in lo 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.162 * [taylor]: Taking taylor expansion of hi in lo 0.162 * [backup-simplify]: Simplify hi into hi 0.162 * [taylor]: Taking taylor expansion of lo in lo 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (- 0) into 0 0.163 * [backup-simplify]: Simplify (+ hi 0) into hi 0.163 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.163 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify (+ 1 0) into 1 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.164 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.165 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.165 * [taylor]: Taking taylor expansion of hi in lo 0.165 * [backup-simplify]: Simplify hi into hi 0.165 * [taylor]: Taking taylor expansion of lo in lo 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify (+ hi 0) into hi 0.165 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.165 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.165 * [taylor]: Taking taylor expansion of hi in hi 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.166 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.166 * [taylor]: Taking taylor expansion of -1 in hi 0.166 * [backup-simplify]: Simplify -1 into -1 0.166 * [taylor]: Taking taylor expansion of hi in hi 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ -1 1) into -1 0.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.168 * [taylor]: Taking taylor expansion of 0 in lo 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [taylor]: Taking taylor expansion of 0 in hi 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (- 1) into -1 0.169 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.169 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.169 * [taylor]: Taking taylor expansion of hi in hi 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (* 1 1) into 1 0.170 * [backup-simplify]: Simplify (/ 1 1) into 1 0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (- 1) into -1 0.172 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.172 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.173 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.173 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.173 * [taylor]: Taking taylor expansion of hi in hi 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (* 1 1) into 1 0.173 * [backup-simplify]: Simplify (/ 1 1) into 1 0.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (- 0) into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.176 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.176 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.176 * [taylor]: Taking taylor expansion of x in hi 0.176 * [backup-simplify]: Simplify x into x 0.176 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.176 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.176 * [taylor]: Taking taylor expansion of lo in hi 0.176 * [backup-simplify]: Simplify lo into lo 0.176 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.176 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.176 * [taylor]: Taking taylor expansion of hi in hi 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (/ 1 1) into 1 0.177 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.177 * [taylor]: Taking taylor expansion of lo in hi 0.177 * [backup-simplify]: Simplify lo into lo 0.177 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.177 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.177 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.177 * [backup-simplify]: Simplify (+ 1 0) into 1 0.177 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.178 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.178 * [taylor]: Taking taylor expansion of x in lo 0.178 * [backup-simplify]: Simplify x into x 0.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.178 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.178 * [taylor]: Taking taylor expansion of lo in lo 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [backup-simplify]: Simplify (/ 1 1) into 1 0.178 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.178 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.178 * [taylor]: Taking taylor expansion of hi in lo 0.178 * [backup-simplify]: Simplify hi into hi 0.178 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.178 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.178 * [taylor]: Taking taylor expansion of lo in lo 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [backup-simplify]: Simplify (/ 1 1) into 1 0.179 * [backup-simplify]: Simplify (- 1) into -1 0.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.179 * [backup-simplify]: Simplify (- 1) into -1 0.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.180 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (/ 1 1) into 1 0.180 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.180 * [taylor]: Taking taylor expansion of lo in x 0.180 * [backup-simplify]: Simplify lo into lo 0.180 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.180 * [taylor]: Taking taylor expansion of hi in x 0.180 * [backup-simplify]: Simplify hi into hi 0.180 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.180 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.180 * [taylor]: Taking taylor expansion of lo in x 0.180 * [backup-simplify]: Simplify lo into lo 0.180 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.181 * [backup-simplify]: Simplify (+ 1 0) into 1 0.181 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.181 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.181 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.181 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.181 * [taylor]: Taking taylor expansion of lo in x 0.181 * [backup-simplify]: Simplify lo into lo 0.181 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.181 * [taylor]: Taking taylor expansion of hi in x 0.181 * [backup-simplify]: Simplify hi into hi 0.181 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.181 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.181 * [taylor]: Taking taylor expansion of lo in x 0.181 * [backup-simplify]: Simplify lo into lo 0.181 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.182 * [backup-simplify]: Simplify (+ 1 0) into 1 0.182 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.182 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.182 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.182 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.182 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.182 * [taylor]: Taking taylor expansion of hi in lo 0.182 * [backup-simplify]: Simplify hi into hi 0.182 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.182 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.182 * [taylor]: Taking taylor expansion of lo in lo 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.183 * [backup-simplify]: Simplify (/ 1 1) into 1 0.183 * [backup-simplify]: Simplify (- 1) into -1 0.183 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.183 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.184 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.185 * [backup-simplify]: Simplify (+ 0 0) into 0 0.185 * [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))))) 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.185 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.185 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.185 * [taylor]: Taking taylor expansion of lo in lo 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.186 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.186 * [taylor]: Taking taylor expansion of hi in lo 0.186 * [backup-simplify]: Simplify hi into hi 0.186 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.186 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.186 * [taylor]: Taking taylor expansion of lo in lo 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (/ 1 1) into 1 0.186 * [backup-simplify]: Simplify (- 1) into -1 0.187 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.187 * [backup-simplify]: Simplify (* 0 -1) into 0 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.188 * [backup-simplify]: Simplify (- 0) into 0 0.188 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.189 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.189 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.190 * [backup-simplify]: Simplify (- -1) into 1 0.190 * [taylor]: Taking taylor expansion of 1 in hi 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [taylor]: Taking taylor expansion of -1 in hi 0.190 * [backup-simplify]: Simplify -1 into -1 0.190 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.192 * [backup-simplify]: Simplify (- 0) into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [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 0.193 * [taylor]: Taking taylor expansion of 0 in lo 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [taylor]: Taking taylor expansion of 0 in hi 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.194 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.196 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.196 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.196 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.196 * [taylor]: Taking taylor expansion of hi in hi 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.199 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.199 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.199 * [taylor]: Taking taylor expansion of hi in hi 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.202 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.202 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.202 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.202 * [taylor]: Taking taylor expansion of lo in hi 0.202 * [backup-simplify]: Simplify lo into lo 0.202 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.202 * [taylor]: Taking taylor expansion of x in hi 0.202 * [backup-simplify]: Simplify x into x 0.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.202 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.202 * [taylor]: Taking taylor expansion of lo in hi 0.202 * [backup-simplify]: Simplify lo into lo 0.202 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.202 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.202 * [taylor]: Taking taylor expansion of hi in hi 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.203 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.204 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.204 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.204 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.204 * [taylor]: Taking taylor expansion of lo in lo 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.204 * [taylor]: Taking taylor expansion of x in lo 0.205 * [backup-simplify]: Simplify x into x 0.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.205 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.205 * [taylor]: Taking taylor expansion of hi in lo 0.205 * [backup-simplify]: Simplify hi into hi 0.205 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.206 * [taylor]: Taking taylor expansion of lo in x 0.206 * [backup-simplify]: Simplify lo into lo 0.207 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.207 * [taylor]: Taking taylor expansion of lo in x 0.207 * [backup-simplify]: Simplify lo into lo 0.207 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.207 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.207 * [taylor]: Taking taylor expansion of hi in x 0.207 * [backup-simplify]: Simplify hi into hi 0.207 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.208 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.208 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.208 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.209 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.209 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.209 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.209 * [taylor]: Taking taylor expansion of lo in x 0.209 * [backup-simplify]: Simplify lo into lo 0.209 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.209 * [taylor]: Taking taylor expansion of x in x 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.210 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.210 * [taylor]: Taking taylor expansion of lo in x 0.210 * [backup-simplify]: Simplify lo into lo 0.210 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.210 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.210 * [taylor]: Taking taylor expansion of hi in x 0.210 * [backup-simplify]: Simplify hi into hi 0.210 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.211 * [backup-simplify]: Simplify (- 1) into -1 0.221 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.221 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.221 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.222 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.222 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.222 * [taylor]: Taking taylor expansion of -1 in lo 0.222 * [backup-simplify]: Simplify -1 into -1 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.222 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.222 * [taylor]: Taking taylor expansion of lo in lo 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.223 * [taylor]: Taking taylor expansion of hi in lo 0.223 * [backup-simplify]: Simplify hi into hi 0.223 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.223 * [backup-simplify]: Simplify (+ 1 0) 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 (- 0) into 0 0.225 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) 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 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) 0.227 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.227 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.227 * [taylor]: Taking taylor expansion of hi in lo 0.227 * [backup-simplify]: Simplify hi into hi 0.227 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.228 * [backup-simplify]: Simplify (* 1 0) into 0 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.229 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.229 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.229 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [taylor]: Taking taylor expansion of 1 in hi 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [taylor]: Taking taylor expansion of -1 in hi 0.229 * [backup-simplify]: Simplify -1 into -1 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.231 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [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 0.232 * [taylor]: Taking taylor expansion of 0 in lo 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [taylor]: Taking taylor expansion of 0 in hi 0.232 * [backup-simplify]: Simplify 0 into 0 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 hi) (/ 0 hi)))) 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 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.234 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.234 * [taylor]: Taking taylor expansion of hi in hi 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 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.236 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.237 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.237 * [taylor]: Taking taylor expansion of hi in hi 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * * * [progress]: simplifying candidates 0.239 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 0.239 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 0.239 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 0.239 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 0.239 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.239 * * [simplify]: iters left: 5 (8 enodes) 0.241 * * [simplify]: iters left: 4 (29 enodes) 0.245 * * [simplify]: iters left: 3 (36 enodes) 0.250 * * [simplify]: Extracting #0: cost 1 inf + 0 0.250 * * [simplify]: Extracting #1: cost 5 inf + 0 0.250 * * [simplify]: Extracting #2: cost 10 inf + 0 0.250 * * [simplify]: Extracting #3: cost 16 inf + 0 0.250 * * [simplify]: Extracting #4: cost 13 inf + 45 0.250 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.250 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.250 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.250 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.251 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 0.251 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 0.251 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 0.251 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.251 * * [simplify]: iters left: 6 (10 enodes) 0.253 * * [simplify]: iters left: 5 (42 enodes) 0.261 * * [simplify]: iters left: 4 (113 enodes) 0.297 * * [simplify]: iters left: 3 (380 enodes) 0.460 * * [simplify]: Extracting #0: cost 1 inf + 0 0.460 * * [simplify]: Extracting #1: cost 47 inf + 0 0.461 * * [simplify]: Extracting #2: cost 217 inf + 2 0.466 * * [simplify]: Extracting #3: cost 280 inf + 8107 0.484 * * [simplify]: Extracting #4: cost 49 inf + 48276 0.497 * * [simplify]: Extracting #5: cost 0 inf + 58103 0.511 * * [simplify]: Extracting #6: cost 0 inf + 58063 0.538 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.538 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.538 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 0.538 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 0.538 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 0.538 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 0.538 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 0.538 * [simplify]: Simplifying (/ x (- hi lo)) 0.538 * * [simplify]: iters left: 4 (5 enodes) 0.541 * * [simplify]: iters left: 3 (17 enodes) 0.546 * * [simplify]: iters left: 2 (20 enodes) 0.551 * * [simplify]: Extracting #0: cost 1 inf + 0 0.552 * * [simplify]: Extracting #1: cost 4 inf + 0 0.552 * * [simplify]: Extracting #2: cost 7 inf + 1 0.552 * * [simplify]: Extracting #3: cost 1 inf + 294 0.552 * * [simplify]: Extracting #4: cost 0 inf + 335 0.553 * [simplify]: Simplified to (/ x (- hi lo)) 0.553 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.553 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 0.553 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.553 * * [simplify]: iters left: 6 (10 enodes) 0.558 * * [simplify]: iters left: 5 (39 enodes) 0.570 * * [simplify]: iters left: 4 (58 enodes) 0.587 * * [simplify]: iters left: 3 (65 enodes) 0.597 * * [simplify]: iters left: 2 (68 enodes) 0.606 * * [simplify]: Extracting #0: cost 1 inf + 0 0.606 * * [simplify]: Extracting #1: cost 11 inf + 0 0.606 * * [simplify]: Extracting #2: cost 22 inf + 0 0.606 * * [simplify]: Extracting #3: cost 28 inf + 0 0.606 * * [simplify]: Extracting #4: cost 26 inf + 3 0.606 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.607 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.608 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.609 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.609 * [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))))) 0.609 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.609 * * [simplify]: iters left: 5 (8 enodes) 0.611 * * [simplify]: iters left: 4 (27 enodes) 0.614 * * [simplify]: iters left: 3 (31 enodes) 0.621 * * [simplify]: Extracting #0: cost 1 inf + 0 0.621 * * [simplify]: Extracting #1: cost 4 inf + 0 0.621 * * [simplify]: Extracting #2: cost 8 inf + 0 0.621 * * [simplify]: Extracting #3: cost 14 inf + 0 0.621 * * [simplify]: Extracting #4: cost 11 inf + 45 0.622 * * [simplify]: Extracting #5: cost 2 inf + 902 0.622 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.623 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.623 * [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))))) 0.623 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 0.623 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.623 * * [simplify]: iters left: 6 (9 enodes) 0.627 * * [simplify]: iters left: 5 (32 enodes) 0.636 * * [simplify]: iters left: 4 (40 enodes) 0.643 * * [simplify]: iters left: 3 (43 enodes) 0.649 * * [simplify]: Extracting #0: cost 1 inf + 0 0.649 * * [simplify]: Extracting #1: cost 7 inf + 0 0.649 * * [simplify]: Extracting #2: cost 14 inf + 0 0.649 * * [simplify]: Extracting #3: cost 20 inf + 0 0.649 * * [simplify]: Extracting #4: cost 17 inf + 44 0.649 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.650 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.650 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.650 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.650 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.651 * * [simplify]: iters left: 5 (8 enodes) 0.653 * * [simplify]: iters left: 4 (27 enodes) 0.657 * * [simplify]: iters left: 3 (31 enodes) 0.661 * * [simplify]: Extracting #0: cost 1 inf + 0 0.661 * * [simplify]: Extracting #1: cost 4 inf + 0 0.661 * * [simplify]: Extracting #2: cost 8 inf + 0 0.661 * * [simplify]: Extracting #3: cost 14 inf + 0 0.661 * * [simplify]: Extracting #4: cost 11 inf + 45 0.661 * * [simplify]: Extracting #5: cost 2 inf + 822 0.662 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.662 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.662 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.662 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 0.662 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.662 * * [simplify]: iters left: 6 (7 enodes) 0.665 * * [simplify]: iters left: 5 (25 enodes) 0.670 * * [simplify]: iters left: 4 (38 enodes) 0.681 * * [simplify]: iters left: 3 (39 enodes) 0.691 * * [simplify]: Extracting #0: cost 1 inf + 0 0.691 * * [simplify]: Extracting #1: cost 5 inf + 0 0.691 * * [simplify]: Extracting #2: cost 7 inf + 1 0.691 * * [simplify]: Extracting #3: cost 11 inf + 1 0.691 * * [simplify]: Extracting #4: cost 9 inf + 44 0.692 * * [simplify]: Extracting #5: cost 4 inf + 454 0.692 * * [simplify]: Extracting #6: cost 1 inf + 901 0.692 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.693 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.693 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.693 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.693 * * [simplify]: iters left: 5 (7 enodes) 0.696 * * [simplify]: iters left: 4 (24 enodes) 0.701 * * [simplify]: iters left: 3 (28 enodes) 0.704 * * [simplify]: Extracting #0: cost 1 inf + 0 0.704 * * [simplify]: Extracting #1: cost 4 inf + 0 0.705 * * [simplify]: Extracting #2: cost 10 inf + 0 0.705 * * [simplify]: Extracting #3: cost 10 inf + 43 0.705 * * [simplify]: Extracting #4: cost 7 inf + 127 0.705 * * [simplify]: Extracting #5: cost 3 inf + 375 0.705 * * [simplify]: Extracting #6: cost 0 inf + 903 0.705 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.706 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.706 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 0.706 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.706 * * [simplify]: iters left: 6 (10 enodes) 0.708 * * [simplify]: iters left: 5 (35 enodes) 0.713 * * [simplify]: iters left: 4 (42 enodes) 0.718 * * [simplify]: iters left: 3 (45 enodes) 0.725 * * [simplify]: Extracting #0: cost 1 inf + 0 0.725 * * [simplify]: Extracting #1: cost 7 inf + 0 0.725 * * [simplify]: Extracting #2: cost 15 inf + 0 0.725 * * [simplify]: Extracting #3: cost 22 inf + 0 0.725 * * [simplify]: Extracting #4: cost 19 inf + 44 0.726 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.726 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.727 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.727 * [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))))) 0.728 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.728 * * [simplify]: iters left: 5 (9 enodes) 0.730 * * [simplify]: iters left: 4 (31 enodes) 0.734 * * [simplify]: iters left: 3 (37 enodes) 0.739 * * [simplify]: Extracting #0: cost 1 inf + 0 0.739 * * [simplify]: Extracting #1: cost 4 inf + 0 0.739 * * [simplify]: Extracting #2: cost 10 inf + 0 0.739 * * [simplify]: Extracting #3: cost 18 inf + 0 0.739 * * [simplify]: Extracting #4: cost 14 inf + 85 0.739 * * [simplify]: Extracting #5: cost 5 inf + 658 0.739 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.740 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.740 * [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))))) 0.740 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 0.740 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.740 * * [simplify]: iters left: 6 (7 enodes) 0.742 * * [simplify]: iters left: 5 (25 enodes) 0.746 * * [simplify]: iters left: 4 (38 enodes) 0.752 * * [simplify]: iters left: 3 (39 enodes) 0.758 * * [simplify]: Extracting #0: cost 1 inf + 0 0.758 * * [simplify]: Extracting #1: cost 5 inf + 0 0.758 * * [simplify]: Extracting #2: cost 7 inf + 1 0.758 * * [simplify]: Extracting #3: cost 11 inf + 1 0.758 * * [simplify]: Extracting #4: cost 9 inf + 44 0.759 * * [simplify]: Extracting #5: cost 4 inf + 454 0.759 * * [simplify]: Extracting #6: cost 1 inf + 901 0.760 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.760 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.760 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.761 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.761 * * [simplify]: iters left: 5 (7 enodes) 0.764 * * [simplify]: iters left: 4 (24 enodes) 0.771 * * [simplify]: iters left: 3 (28 enodes) 0.779 * * [simplify]: Extracting #0: cost 1 inf + 0 0.779 * * [simplify]: Extracting #1: cost 4 inf + 0 0.780 * * [simplify]: Extracting #2: cost 10 inf + 0 0.780 * * [simplify]: Extracting #3: cost 10 inf + 43 0.780 * * [simplify]: Extracting #4: cost 7 inf + 127 0.780 * * [simplify]: Extracting #5: cost 3 inf + 375 0.781 * * [simplify]: Extracting #6: cost 0 inf + 903 0.781 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.781 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.781 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 0.781 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.782 * * [simplify]: iters left: 6 (9 enodes) 0.786 * * [simplify]: iters left: 5 (32 enodes) 0.795 * * [simplify]: iters left: 4 (38 enodes) 0.807 * * [simplify]: Extracting #0: cost 1 inf + 0 0.807 * * [simplify]: Extracting #1: cost 6 inf + 0 0.807 * * [simplify]: Extracting #2: cost 12 inf + 0 0.807 * * [simplify]: Extracting #3: cost 18 inf + 0 0.807 * * [simplify]: Extracting #4: cost 13 inf + 128 0.808 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.808 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.809 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.809 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.809 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.809 * * [simplify]: iters left: 5 (8 enodes) 0.813 * * [simplify]: iters left: 4 (27 enodes) 0.820 * * [simplify]: iters left: 3 (31 enodes) 0.829 * * [simplify]: Extracting #0: cost 1 inf + 0 0.829 * * [simplify]: Extracting #1: cost 4 inf + 0 0.829 * * [simplify]: Extracting #2: cost 8 inf + 0 0.829 * * [simplify]: Extracting #3: cost 14 inf + 0 0.829 * * [simplify]: Extracting #4: cost 11 inf + 45 0.829 * * [simplify]: Extracting #5: cost 2 inf + 782 0.830 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.830 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.830 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.831 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 0.831 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.831 * * [simplify]: iters left: 5 (8 enodes) 0.834 * * [simplify]: iters left: 4 (27 enodes) 0.842 * * [simplify]: iters left: 3 (31 enodes) 0.850 * * [simplify]: Extracting #0: cost 1 inf + 0 0.850 * * [simplify]: Extracting #1: cost 4 inf + 0 0.851 * * [simplify]: Extracting #2: cost 8 inf + 0 0.851 * * [simplify]: Extracting #3: cost 14 inf + 0 0.851 * * [simplify]: Extracting #4: cost 11 inf + 45 0.851 * * [simplify]: Extracting #5: cost 2 inf + 702 0.851 * * [simplify]: Extracting #6: cost 0 inf + 987 0.852 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.852 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.852 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.852 * * [simplify]: iters left: 5 (8 enodes) 0.856 * * [simplify]: iters left: 4 (27 enodes) 0.863 * * [simplify]: iters left: 3 (31 enodes) 0.872 * * [simplify]: Extracting #0: cost 1 inf + 0 0.872 * * [simplify]: Extracting #1: cost 4 inf + 0 0.872 * * [simplify]: Extracting #2: cost 8 inf + 0 0.872 * * [simplify]: Extracting #3: cost 14 inf + 0 0.872 * * [simplify]: Extracting #4: cost 11 inf + 45 0.873 * * [simplify]: Extracting #5: cost 2 inf + 702 0.873 * * [simplify]: Extracting #6: cost 0 inf + 987 0.873 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.873 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.874 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 0.874 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.874 * * [simplify]: iters left: 5 (6 enodes) 0.877 * * [simplify]: iters left: 4 (20 enodes) 0.885 * * [simplify]: iters left: 3 (25 enodes) 0.892 * * [simplify]: Extracting #0: cost 1 inf + 0 0.892 * * [simplify]: Extracting #1: cost 4 inf + 0 0.892 * * [simplify]: Extracting #2: cost 7 inf + 1 0.892 * * [simplify]: Extracting #3: cost 5 inf + 44 0.892 * * [simplify]: Extracting #4: cost 1 inf + 251 0.892 * * [simplify]: Extracting #5: cost 0 inf + 333 0.892 * [simplify]: Simplified to (sqrt (- x lo)) 0.892 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.893 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.893 * * [simplify]: iters left: 5 (7 enodes) 0.896 * * [simplify]: iters left: 4 (24 enodes) 0.901 * * [simplify]: iters left: 3 (28 enodes) 0.905 * * [simplify]: Extracting #0: cost 1 inf + 0 0.905 * * [simplify]: Extracting #1: cost 4 inf + 0 0.905 * * [simplify]: Extracting #2: cost 10 inf + 0 0.905 * * [simplify]: Extracting #3: cost 10 inf + 43 0.905 * * [simplify]: Extracting #4: cost 7 inf + 127 0.905 * * [simplify]: Extracting #5: cost 3 inf + 335 0.905 * * [simplify]: Extracting #6: cost 0 inf + 743 0.905 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.905 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.905 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 0.906 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.906 * * [simplify]: iters left: 5 (9 enodes) 0.907 * * [simplify]: iters left: 4 (30 enodes) 0.911 * * [simplify]: iters left: 3 (33 enodes) 0.915 * * [simplify]: Extracting #0: cost 1 inf + 0 0.915 * * [simplify]: Extracting #1: cost 4 inf + 0 0.915 * * [simplify]: Extracting #2: cost 9 inf + 0 0.915 * * [simplify]: Extracting #3: cost 16 inf + 0 0.915 * * [simplify]: Extracting #4: cost 12 inf + 85 0.916 * * [simplify]: Extracting #5: cost 4 inf + 578 0.916 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.916 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.916 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.916 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.916 * * [simplify]: iters left: 5 (9 enodes) 0.918 * * [simplify]: iters left: 4 (31 enodes) 0.922 * * [simplify]: iters left: 3 (37 enodes) 0.928 * * [simplify]: Extracting #0: cost 1 inf + 0 0.928 * * [simplify]: Extracting #1: cost 4 inf + 0 0.928 * * [simplify]: Extracting #2: cost 10 inf + 0 0.928 * * [simplify]: Extracting #3: cost 18 inf + 0 0.928 * * [simplify]: Extracting #4: cost 14 inf + 85 0.929 * * [simplify]: Extracting #5: cost 5 inf + 618 0.929 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.929 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.929 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.929 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 0.929 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.929 * * [simplify]: iters left: 5 (6 enodes) 0.931 * * [simplify]: iters left: 4 (20 enodes) 0.934 * * [simplify]: iters left: 3 (25 enodes) 0.940 * * [simplify]: Extracting #0: cost 1 inf + 0 0.940 * * [simplify]: Extracting #1: cost 4 inf + 0 0.940 * * [simplify]: Extracting #2: cost 7 inf + 1 0.940 * * [simplify]: Extracting #3: cost 5 inf + 44 0.940 * * [simplify]: Extracting #4: cost 1 inf + 251 0.940 * * [simplify]: Extracting #5: cost 0 inf + 333 0.941 * [simplify]: Simplified to (sqrt (- x lo)) 0.941 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.941 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.941 * * [simplify]: iters left: 5 (7 enodes) 0.944 * * [simplify]: iters left: 4 (24 enodes) 0.951 * * [simplify]: iters left: 3 (28 enodes) 0.958 * * [simplify]: Extracting #0: cost 1 inf + 0 0.958 * * [simplify]: Extracting #1: cost 4 inf + 0 0.958 * * [simplify]: Extracting #2: cost 10 inf + 0 0.959 * * [simplify]: Extracting #3: cost 10 inf + 43 0.959 * * [simplify]: Extracting #4: cost 7 inf + 127 0.959 * * [simplify]: Extracting #5: cost 3 inf + 335 0.959 * * [simplify]: Extracting #6: cost 0 inf + 743 0.960 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.960 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.960 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 0.960 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.960 * * [simplify]: iters left: 6 (7 enodes) 0.964 * * [simplify]: iters left: 5 (27 enodes) 0.973 * * [simplify]: iters left: 4 (34 enodes) 0.983 * * [simplify]: Extracting #0: cost 1 inf + 0 0.983 * * [simplify]: Extracting #1: cost 6 inf + 0 0.983 * * [simplify]: Extracting #2: cost 9 inf + 1 0.983 * * [simplify]: Extracting #3: cost 13 inf + 1 0.983 * * [simplify]: Extracting #4: cost 10 inf + 86 0.983 * * [simplify]: Extracting #5: cost 5 inf + 616 0.984 * * [simplify]: Extracting #6: cost 0 inf + 1469 0.984 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 0.984 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 0.985 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 0.985 * * [simplify]: iters left: 5 (7 enodes) 0.988 * * [simplify]: iters left: 4 (27 enodes) 0.996 * * [simplify]: iters left: 3 (37 enodes) 1.006 * * [simplify]: iters left: 2 (41 enodes) 1.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1.017 * * [simplify]: Extracting #1: cost 7 inf + 0 1.017 * * [simplify]: Extracting #2: cost 16 inf + 0 1.017 * * [simplify]: Extracting #3: cost 17 inf + 2 1.017 * * [simplify]: Extracting #4: cost 13 inf + 128 1.018 * * [simplify]: Extracting #5: cost 9 inf + 496 1.018 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.019 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.019 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.019 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1.019 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.019 * * [simplify]: iters left: 5 (6 enodes) 1.023 * * [simplify]: iters left: 4 (22 enodes) 1.029 * * [simplify]: iters left: 3 (27 enodes) 1.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1.037 * * [simplify]: Extracting #1: cost 4 inf + 0 1.037 * * [simplify]: Extracting #2: cost 5 inf + 1 1.037 * * [simplify]: Extracting #3: cost 9 inf + 1 1.038 * * [simplify]: Extracting #4: cost 7 inf + 44 1.038 * * [simplify]: Extracting #5: cost 1 inf + 456 1.038 * * [simplify]: Extracting #6: cost 0 inf + 579 1.038 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.038 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.039 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.039 * * [simplify]: iters left: 5 (7 enodes) 1.042 * * [simplify]: iters left: 4 (27 enodes) 1.050 * * [simplify]: iters left: 3 (37 enodes) 1.060 * * [simplify]: iters left: 2 (41 enodes) 1.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1.072 * * [simplify]: Extracting #1: cost 7 inf + 0 1.072 * * [simplify]: Extracting #2: cost 16 inf + 0 1.072 * * [simplify]: Extracting #3: cost 17 inf + 2 1.072 * * [simplify]: Extracting #4: cost 13 inf + 128 1.073 * * [simplify]: Extracting #5: cost 9 inf + 416 1.073 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.074 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.074 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.074 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1.074 * [simplify]: Simplifying (/ 1 1) 1.074 * * [simplify]: iters left: 2 (2 enodes) 1.077 * * [simplify]: iters left: 1 (6 enodes) 1.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1.079 * * [simplify]: Extracting #1: cost 0 inf + 1 1.079 * [simplify]: Simplified to 1 1.079 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.080 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.080 * * [simplify]: iters left: 4 (6 enodes) 1.082 * * [simplify]: iters left: 3 (24 enodes) 1.089 * * [simplify]: iters left: 2 (34 enodes) 1.099 * * [simplify]: iters left: 1 (38 enodes) 1.109 * * [simplify]: Extracting #0: cost 1 inf + 0 1.109 * * [simplify]: Extracting #1: cost 7 inf + 0 1.109 * * [simplify]: Extracting #2: cost 16 inf + 0 1.109 * * [simplify]: Extracting #3: cost 13 inf + 44 1.109 * * [simplify]: Extracting #4: cost 2 inf + 828 1.110 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.110 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.110 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.110 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1.111 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.111 * * [simplify]: iters left: 5 (7 enodes) 1.114 * * [simplify]: iters left: 4 (24 enodes) 1.122 * * [simplify]: iters left: 3 (26 enodes) 1.129 * * [simplify]: Extracting #0: cost 1 inf + 0 1.129 * * [simplify]: Extracting #1: cost 4 inf + 0 1.129 * * [simplify]: Extracting #2: cost 6 inf + 1 1.130 * * [simplify]: Extracting #3: cost 10 inf + 1 1.130 * * [simplify]: Extracting #4: cost 8 inf + 3 1.130 * * [simplify]: Extracting #5: cost 2 inf + 452 1.130 * * [simplify]: Extracting #6: cost 0 inf + 737 1.130 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.130 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.131 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.131 * * [simplify]: iters left: 5 (8 enodes) 1.134 * * [simplify]: iters left: 4 (31 enodes) 1.139 * * [simplify]: iters left: 3 (43 enodes) 1.145 * * [simplify]: iters left: 2 (47 enodes) 1.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1.151 * * [simplify]: Extracting #1: cost 7 inf + 0 1.151 * * [simplify]: Extracting #2: cost 18 inf + 0 1.151 * * [simplify]: Extracting #3: cost 18 inf + 165 1.151 * * [simplify]: Extracting #4: cost 13 inf + 371 1.152 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.152 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.152 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.152 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.152 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1.153 * [simplify]: Simplifying (/ 1 1) 1.153 * * [simplify]: iters left: 2 (2 enodes) 1.154 * * [simplify]: iters left: 1 (6 enodes) 1.155 * * [simplify]: Extracting #0: cost 1 inf + 0 1.155 * * [simplify]: Extracting #1: cost 0 inf + 1 1.155 * [simplify]: Simplified to 1 1.155 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.155 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.155 * * [simplify]: iters left: 4 (6 enodes) 1.156 * * [simplify]: iters left: 3 (24 enodes) 1.160 * * [simplify]: iters left: 2 (34 enodes) 1.165 * * [simplify]: iters left: 1 (38 enodes) 1.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1.175 * * [simplify]: Extracting #1: cost 7 inf + 0 1.175 * * [simplify]: Extracting #2: cost 16 inf + 0 1.175 * * [simplify]: Extracting #3: cost 13 inf + 44 1.175 * * [simplify]: Extracting #4: cost 2 inf + 828 1.176 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.177 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.177 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.177 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1.177 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.177 * * [simplify]: iters left: 6 (10 enodes) 1.182 * * [simplify]: iters left: 5 (35 enodes) 1.191 * * [simplify]: iters left: 4 (40 enodes) 1.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1.204 * * [simplify]: Extracting #1: cost 6 inf + 0 1.204 * * [simplify]: Extracting #2: cost 13 inf + 0 1.204 * * [simplify]: Extracting #3: cost 20 inf + 0 1.204 * * [simplify]: Extracting #4: cost 16 inf + 85 1.205 * * [simplify]: Extracting #5: cost 9 inf + 536 1.205 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.206 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.206 * [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))))) 1.206 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.206 * * [simplify]: iters left: 5 (9 enodes) 1.210 * * [simplify]: iters left: 4 (34 enodes) 1.221 * * [simplify]: iters left: 3 (46 enodes) 1.233 * * [simplify]: iters left: 2 (50 enodes) 1.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1.246 * * [simplify]: Extracting #1: cost 7 inf + 0 1.246 * * [simplify]: Extracting #2: cost 16 inf + 0 1.247 * * [simplify]: Extracting #3: cost 24 inf + 0 1.247 * * [simplify]: Extracting #4: cost 17 inf + 248 1.247 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.248 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.249 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.250 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.250 * [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))))) 1.250 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1.250 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.251 * * [simplify]: iters left: 5 (9 enodes) 1.254 * * [simplify]: iters left: 4 (30 enodes) 1.263 * * [simplify]: iters left: 3 (33 enodes) 1.272 * * [simplify]: Extracting #0: cost 1 inf + 0 1.272 * * [simplify]: Extracting #1: cost 4 inf + 0 1.272 * * [simplify]: Extracting #2: cost 9 inf + 0 1.272 * * [simplify]: Extracting #3: cost 16 inf + 0 1.272 * * [simplify]: Extracting #4: cost 11 inf + 126 1.272 * * [simplify]: Extracting #5: cost 6 inf + 373 1.273 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.273 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.274 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.274 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.274 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.274 * * [simplify]: iters left: 5 (9 enodes) 1.278 * * [simplify]: iters left: 4 (34 enodes) 1.287 * * [simplify]: iters left: 3 (46 enodes) 1.298 * * [simplify]: iters left: 2 (50 enodes) 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.307 * * [simplify]: Extracting #1: cost 7 inf + 0 1.307 * * [simplify]: Extracting #2: cost 16 inf + 0 1.307 * * [simplify]: Extracting #3: cost 24 inf + 0 1.308 * * [simplify]: Extracting #4: cost 17 inf + 248 1.308 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.308 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.309 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.309 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.309 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.309 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1.309 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.310 * * [simplify]: iters left: 5 (7 enodes) 1.312 * * [simplify]: iters left: 4 (22 enodes) 1.315 * * [simplify]: iters left: 3 (24 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 5 inf + 0 1.319 * * [simplify]: Extracting #2: cost 8 inf + 1 1.319 * * [simplify]: Extracting #3: cost 6 inf + 3 1.319 * * [simplify]: Extracting #4: cost 1 inf + 289 1.319 * * [simplify]: Extracting #5: cost 0 inf + 411 1.319 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.320 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.320 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.320 * * [simplify]: iters left: 5 (8 enodes) 1.322 * * [simplify]: iters left: 4 (31 enodes) 1.326 * * [simplify]: iters left: 3 (43 enodes) 1.333 * * [simplify]: iters left: 2 (47 enodes) 1.342 * * [simplify]: Extracting #0: cost 1 inf + 0 1.342 * * [simplify]: Extracting #1: cost 7 inf + 0 1.343 * * [simplify]: Extracting #2: cost 18 inf + 0 1.343 * * [simplify]: Extracting #3: cost 18 inf + 165 1.343 * * [simplify]: Extracting #4: cost 9 inf + 819 1.343 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.344 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.345 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.346 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.346 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.346 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1.346 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.346 * * [simplify]: iters left: 5 (9 enodes) 1.350 * * [simplify]: iters left: 4 (29 enodes) 1.358 * * [simplify]: Extracting #0: cost 1 inf + 0 1.358 * * [simplify]: Extracting #1: cost 4 inf + 0 1.358 * * [simplify]: Extracting #2: cost 9 inf + 0 1.358 * * [simplify]: Extracting #3: cost 15 inf + 0 1.359 * * [simplify]: Extracting #4: cost 10 inf + 85 1.359 * * [simplify]: Extracting #5: cost 6 inf + 330 1.359 * * [simplify]: Extracting #6: cost 1 inf + 980 1.359 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.360 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.360 * [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))))) 1.360 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.360 * * [simplify]: iters left: 5 (9 enodes) 1.364 * * [simplify]: iters left: 4 (33 enodes) 1.371 * * [simplify]: iters left: 3 (43 enodes) 1.377 * * [simplify]: iters left: 2 (47 enodes) 1.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1.383 * * [simplify]: Extracting #1: cost 7 inf + 0 1.383 * * [simplify]: Extracting #2: cost 16 inf + 0 1.383 * * [simplify]: Extracting #3: cost 23 inf + 0 1.384 * * [simplify]: Extracting #4: cost 19 inf + 44 1.384 * * [simplify]: Extracting #5: cost 10 inf + 898 1.384 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.385 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.385 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.385 * [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))))) 1.385 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1.385 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.385 * * [simplify]: iters left: 5 (7 enodes) 1.388 * * [simplify]: iters left: 4 (22 enodes) 1.391 * * [simplify]: iters left: 3 (24 enodes) 1.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1.395 * * [simplify]: Extracting #1: cost 5 inf + 0 1.395 * * [simplify]: Extracting #2: cost 8 inf + 1 1.395 * * [simplify]: Extracting #3: cost 6 inf + 3 1.395 * * [simplify]: Extracting #4: cost 1 inf + 289 1.395 * * [simplify]: Extracting #5: cost 0 inf + 411 1.395 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.395 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.396 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.396 * * [simplify]: iters left: 5 (8 enodes) 1.397 * * [simplify]: iters left: 4 (31 enodes) 1.402 * * [simplify]: iters left: 3 (43 enodes) 1.408 * * [simplify]: iters left: 2 (47 enodes) 1.416 * * [simplify]: Extracting #0: cost 1 inf + 0 1.417 * * [simplify]: Extracting #1: cost 7 inf + 0 1.417 * * [simplify]: Extracting #2: cost 18 inf + 0 1.417 * * [simplify]: Extracting #3: cost 18 inf + 165 1.417 * * [simplify]: Extracting #4: cost 9 inf + 819 1.417 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.418 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.419 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.419 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.419 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.419 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1.420 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.420 * * [simplify]: iters left: 6 (7 enodes) 1.422 * * [simplify]: iters left: 5 (27 enodes) 1.428 * * [simplify]: iters left: 4 (34 enodes) 1.434 * * [simplify]: Extracting #0: cost 1 inf + 0 1.434 * * [simplify]: Extracting #1: cost 6 inf + 0 1.434 * * [simplify]: Extracting #2: cost 9 inf + 1 1.434 * * [simplify]: Extracting #3: cost 13 inf + 1 1.434 * * [simplify]: Extracting #4: cost 10 inf + 86 1.434 * * [simplify]: Extracting #5: cost 5 inf + 616 1.434 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.435 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.435 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.435 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.435 * * [simplify]: iters left: 5 (7 enodes) 1.437 * * [simplify]: iters left: 4 (27 enodes) 1.441 * * [simplify]: iters left: 3 (37 enodes) 1.446 * * [simplify]: iters left: 2 (41 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 16 inf + 0 1.454 * * [simplify]: Extracting #3: cost 17 inf + 2 1.454 * * [simplify]: Extracting #4: cost 13 inf + 128 1.455 * * [simplify]: Extracting #5: cost 9 inf + 496 1.455 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.456 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.456 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.456 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1.456 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.456 * * [simplify]: iters left: 5 (6 enodes) 1.460 * * [simplify]: iters left: 4 (22 enodes) 1.467 * * [simplify]: iters left: 3 (27 enodes) 1.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1.476 * * [simplify]: Extracting #1: cost 4 inf + 0 1.476 * * [simplify]: Extracting #2: cost 5 inf + 1 1.476 * * [simplify]: Extracting #3: cost 9 inf + 1 1.476 * * [simplify]: Extracting #4: cost 7 inf + 44 1.476 * * [simplify]: Extracting #5: cost 1 inf + 456 1.476 * * [simplify]: Extracting #6: cost 0 inf + 579 1.476 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.476 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.477 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.477 * * [simplify]: iters left: 5 (7 enodes) 1.478 * * [simplify]: iters left: 4 (27 enodes) 1.482 * * [simplify]: iters left: 3 (37 enodes) 1.487 * * [simplify]: iters left: 2 (41 enodes) 1.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1.493 * * [simplify]: Extracting #1: cost 7 inf + 0 1.493 * * [simplify]: Extracting #2: cost 16 inf + 0 1.493 * * [simplify]: Extracting #3: cost 17 inf + 2 1.493 * * [simplify]: Extracting #4: cost 13 inf + 128 1.493 * * [simplify]: Extracting #5: cost 9 inf + 416 1.493 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.494 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.494 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.494 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1.494 * [simplify]: Simplifying (/ 1 1) 1.494 * * [simplify]: iters left: 2 (2 enodes) 1.495 * * [simplify]: iters left: 1 (6 enodes) 1.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 0 inf + 1 1.496 * [simplify]: Simplified to 1 1.496 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.497 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.497 * * [simplify]: iters left: 4 (6 enodes) 1.498 * * [simplify]: iters left: 3 (24 enodes) 1.502 * * [simplify]: iters left: 2 (34 enodes) 1.507 * * [simplify]: iters left: 1 (38 enodes) 1.515 * * [simplify]: Extracting #0: cost 1 inf + 0 1.515 * * [simplify]: Extracting #1: cost 7 inf + 0 1.515 * * [simplify]: Extracting #2: cost 16 inf + 0 1.515 * * [simplify]: Extracting #3: cost 13 inf + 44 1.516 * * [simplify]: Extracting #4: cost 2 inf + 828 1.516 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.517 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.517 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.517 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1.517 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.517 * * [simplify]: iters left: 5 (7 enodes) 1.521 * * [simplify]: iters left: 4 (24 enodes) 1.528 * * [simplify]: iters left: 3 (26 enodes) 1.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1.537 * * [simplify]: Extracting #1: cost 4 inf + 0 1.537 * * [simplify]: Extracting #2: cost 6 inf + 1 1.538 * * [simplify]: Extracting #3: cost 10 inf + 1 1.538 * * [simplify]: Extracting #4: cost 8 inf + 3 1.538 * * [simplify]: Extracting #5: cost 2 inf + 452 1.538 * * [simplify]: Extracting #6: cost 0 inf + 737 1.538 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.538 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.539 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.539 * * [simplify]: iters left: 5 (8 enodes) 1.543 * * [simplify]: iters left: 4 (31 enodes) 1.548 * * [simplify]: iters left: 3 (43 enodes) 1.553 * * [simplify]: iters left: 2 (47 enodes) 1.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1.559 * * [simplify]: Extracting #1: cost 7 inf + 0 1.559 * * [simplify]: Extracting #2: cost 18 inf + 0 1.559 * * [simplify]: Extracting #3: cost 18 inf + 165 1.560 * * [simplify]: Extracting #4: cost 13 inf + 371 1.560 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.560 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.561 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.561 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.561 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1.561 * [simplify]: Simplifying (/ 1 1) 1.561 * * [simplify]: iters left: 2 (2 enodes) 1.562 * * [simplify]: iters left: 1 (6 enodes) 1.563 * * [simplify]: Extracting #0: cost 1 inf + 0 1.563 * * [simplify]: Extracting #1: cost 0 inf + 1 1.563 * [simplify]: Simplified to 1 1.563 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.563 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.563 * * [simplify]: iters left: 4 (6 enodes) 1.565 * * [simplify]: iters left: 3 (24 enodes) 1.568 * * [simplify]: iters left: 2 (34 enodes) 1.573 * * [simplify]: iters left: 1 (38 enodes) 1.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1.577 * * [simplify]: Extracting #1: cost 7 inf + 0 1.577 * * [simplify]: Extracting #2: cost 16 inf + 0 1.577 * * [simplify]: Extracting #3: cost 13 inf + 44 1.578 * * [simplify]: Extracting #4: cost 2 inf + 828 1.578 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.578 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.578 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.578 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1.578 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1.578 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1.578 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1.579 * [simplify]: Simplifying (cbrt (- hi lo)) 1.579 * * [simplify]: iters left: 3 (4 enodes) 1.579 * * [simplify]: iters left: 2 (14 enodes) 1.582 * * [simplify]: iters left: 1 (17 enodes) 1.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1.584 * * [simplify]: Extracting #1: cost 3 inf + 0 1.584 * * [simplify]: Extracting #2: cost 7 inf + 0 1.584 * * [simplify]: Extracting #3: cost 5 inf + 43 1.584 * * [simplify]: Extracting #4: cost 0 inf + 412 1.584 * [simplify]: Simplified to (cbrt (- hi lo)) 1.584 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.584 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1.585 * [simplify]: Simplifying (sqrt (- hi lo)) 1.585 * * [simplify]: iters left: 3 (4 enodes) 1.586 * * [simplify]: iters left: 2 (14 enodes) 1.589 * * [simplify]: iters left: 1 (17 enodes) 1.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1.594 * * [simplify]: Extracting #1: cost 3 inf + 0 1.594 * * [simplify]: Extracting #2: cost 7 inf + 0 1.594 * * [simplify]: Extracting #3: cost 5 inf + 43 1.594 * * [simplify]: Extracting #4: cost 0 inf + 332 1.594 * [simplify]: Simplified to (sqrt (- hi lo)) 1.594 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.594 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1.595 * [simplify]: Simplifying (- hi lo) 1.595 * * [simplify]: iters left: 2 (3 enodes) 1.596 * * [simplify]: iters left: 1 (11 enodes) 1.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1.599 * * [simplify]: Extracting #1: cost 5 inf + 0 1.599 * * [simplify]: Extracting #2: cost 3 inf + 43 1.599 * * [simplify]: Extracting #3: cost 0 inf + 168 1.599 * [simplify]: Simplified to (- hi lo) 1.599 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.599 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1.600 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.600 * * [simplify]: iters left: 3 (5 enodes) 1.602 * * [simplify]: iters left: 2 (17 enodes) 1.605 * * [simplify]: iters left: 1 (20 enodes) 1.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1.608 * * [simplify]: Extracting #1: cost 5 inf + 0 1.608 * * [simplify]: Extracting #2: cost 10 inf + 0 1.608 * * [simplify]: Extracting #3: cost 8 inf + 2 1.609 * * [simplify]: Extracting #4: cost 1 inf + 491 1.609 * * [simplify]: Extracting #5: cost 0 inf + 572 1.609 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.609 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.609 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1.609 * [simplify]: Simplifying (- hi lo) 1.609 * * [simplify]: iters left: 2 (3 enodes) 1.610 * * [simplify]: iters left: 1 (11 enodes) 1.612 * * [simplify]: Extracting #0: cost 1 inf + 0 1.612 * * [simplify]: Extracting #1: cost 5 inf + 0 1.612 * * [simplify]: Extracting #2: cost 3 inf + 43 1.612 * * [simplify]: Extracting #3: cost 0 inf + 168 1.612 * [simplify]: Simplified to (- hi lo) 1.612 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.613 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1.613 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.613 * * [simplify]: iters left: 5 (5 enodes) 1.614 * * [simplify]: iters left: 4 (17 enodes) 1.617 * * [simplify]: iters left: 3 (20 enodes) 1.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1.621 * * [simplify]: Extracting #1: cost 3 inf + 0 1.621 * * [simplify]: Extracting #2: cost 5 inf + 0 1.621 * * [simplify]: Extracting #3: cost 9 inf + 0 1.621 * * [simplify]: Extracting #4: cost 7 inf + 43 1.621 * * [simplify]: Extracting #5: cost 0 inf + 736 1.621 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.621 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.621 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1.621 * [simplify]: Simplifying (sqrt (- x lo)) 1.622 * * [simplify]: iters left: 3 (4 enodes) 1.623 * * [simplify]: iters left: 2 (14 enodes) 1.625 * * [simplify]: iters left: 1 (17 enodes) 1.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1.627 * * [simplify]: Extracting #1: cost 3 inf + 0 1.627 * * [simplify]: Extracting #2: cost 7 inf + 0 1.627 * * [simplify]: Extracting #3: cost 5 inf + 43 1.627 * * [simplify]: Extracting #4: cost 0 inf + 332 1.627 * [simplify]: Simplified to (sqrt (- x lo)) 1.627 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.627 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1.628 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1.628 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.628 * * [simplify]: iters left: 3 (5 enodes) 1.630 * * [simplify]: iters left: 2 (16 enodes) 1.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1.632 * * [simplify]: Extracting #1: cost 4 inf + 0 1.632 * * [simplify]: Extracting #2: cost 8 inf + 0 1.632 * * [simplify]: Extracting #3: cost 4 inf + 84 1.632 * * [simplify]: Extracting #4: cost 0 inf + 410 1.632 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.632 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.633 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1.633 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1.633 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.633 * * [simplify]: iters left: 6 (7 enodes) 1.635 * * [simplify]: iters left: 5 (30 enodes) 1.639 * * [simplify]: iters left: 4 (47 enodes) 1.646 * * [simplify]: iters left: 3 (58 enodes) 1.652 * * [simplify]: iters left: 2 (59 enodes) 1.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1.659 * * [simplify]: Extracting #1: cost 11 inf + 0 1.659 * * [simplify]: Extracting #2: cost 15 inf + 43 1.659 * * [simplify]: Extracting #3: cost 5 inf + 790 1.659 * * [simplify]: Extracting #4: cost 0 inf + 1160 1.660 * * [simplify]: Extracting #5: cost 0 inf + 1130 1.660 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1.660 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1.660 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1.661 * [simplify]: Simplifying (+ hi lo) 1.661 * * [simplify]: iters left: 2 (3 enodes) 1.661 * * [simplify]: iters left: 1 (10 enodes) 1.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1.662 * * [simplify]: Extracting #1: cost 4 inf + 0 1.662 * * [simplify]: Extracting #2: cost 2 inf + 2 1.663 * * [simplify]: Extracting #3: cost 0 inf + 86 1.663 * [simplify]: Simplified to (+ lo hi) 1.663 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.663 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1.663 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.663 * * [simplify]: iters left: 3 (6 enodes) 1.665 * * [simplify]: iters left: 2 (33 enodes) 1.673 * * [simplify]: iters left: 1 (78 enodes) 1.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1.696 * * [simplify]: Extracting #1: cost 16 inf + 0 1.696 * * [simplify]: Extracting #2: cost 36 inf + 2 1.696 * * [simplify]: Extracting #3: cost 34 inf + 249 1.697 * * [simplify]: Extracting #4: cost 22 inf + 1817 1.698 * * [simplify]: Extracting #5: cost 3 inf + 6987 1.700 * * [simplify]: Extracting #6: cost 0 inf + 7874 1.701 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.702 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.702 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1.702 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.702 * * [simplify]: iters left: 4 (5 enodes) 1.705 * * [simplify]: iters left: 3 (21 enodes) 1.711 * * [simplify]: iters left: 2 (34 enodes) 1.723 * * [simplify]: iters left: 1 (53 enodes) 1.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1.742 * * [simplify]: Extracting #1: cost 14 inf + 0 1.743 * * [simplify]: Extracting #2: cost 25 inf + 165 1.743 * * [simplify]: Extracting #3: cost 9 inf + 1168 1.744 * * [simplify]: Extracting #4: cost 1 inf + 1903 1.746 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.747 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1.747 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1.747 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.747 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1.747 * [simplify]: Simplifying 0 1.748 * * [simplify]: iters left: 0 (1 enodes) 1.749 * * [simplify]: Extracting #0: cost 1 inf + 0 1.749 * * [simplify]: Extracting #1: cost 0 inf + 1 1.749 * [simplify]: Simplified to 0 1.749 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.749 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1.749 * [simplify]: Simplifying 0 1.749 * * [simplify]: iters left: 0 (1 enodes) 1.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1.750 * * [simplify]: Extracting #1: cost 0 inf + 1 1.750 * [simplify]: Simplified to 0 1.750 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.750 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1.750 * [simplify]: Simplifying 0 1.750 * * [simplify]: iters left: 0 (1 enodes) 1.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1.751 * * [simplify]: Extracting #1: cost 0 inf + 1 1.751 * [simplify]: Simplified to 0 1.751 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.752 * * * [progress]: adding candidates to table 2.155 * [progress]: [Phase 3 of 3] Extracting. 2.160 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.160 * * [simplify]: iters left: 4 (6 enodes) 2.160 * * [simplify]: Extracting #0: cost 1 inf + 0 2.161 * * [simplify]: Extracting #1: cost 3 inf + 0 2.161 * * [simplify]: Extracting #2: cost 6 inf + 0 2.161 * * [simplify]: Extracting #3: cost 2 inf + 45 2.161 * * [simplify]: Extracting #4: cost 0 inf + 210 2.161 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.509 * [regime-testing]: Baseline error score: 61.997112885813785 3.511 * [regime-testing]: Oracle error score: 61.997112885813785 3.512 * [regime-testing]: End program error score: 61.997112885813785