0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.031 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.032 * * [simplify]: iters left: 4 (6 enodes) 0.037 * * [simplify]: iters left: 3 (24 enodes) 0.060 * * [simplify]: iters left: 2 (34 enodes) 0.064 * * [simplify]: iters left: 1 (38 enodes) 0.070 * * [simplify]: Extracting #0: cost 1 inf + 0 0.071 * * [simplify]: Extracting #1: cost 7 inf + 0 0.071 * * [simplify]: Extracting #2: cost 16 inf + 0 0.071 * * [simplify]: Extracting #3: cost 13 inf + 44 0.071 * * [simplify]: Extracting #4: cost 2 inf + 828 0.071 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.072 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.072 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.076 * * [progress]: iteration 1 / 4 0.076 * * * [progress]: picking best candidate 0.078 * * * * [pick]: Picked # 0.078 * * * [progress]: localizing error 0.089 * * * [progress]: generating rewritten candidates 0.089 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.113 * * * [progress]: generating series expansions 0.114 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.120 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.120 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.122 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.122 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.122 * [taylor]: Taking taylor expansion of x in hi 0.122 * [backup-simplify]: Simplify x into x 0.122 * [taylor]: Taking taylor expansion of lo in hi 0.122 * [backup-simplify]: Simplify lo into lo 0.122 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.122 * [taylor]: Taking taylor expansion of hi in hi 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [taylor]: Taking taylor expansion of lo in hi 0.122 * [backup-simplify]: Simplify lo into lo 0.123 * [backup-simplify]: Simplify (- lo) into (- lo) 0.123 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.123 * [backup-simplify]: Simplify (- lo) into (- lo) 0.123 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.123 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.123 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.123 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.123 * [taylor]: Taking taylor expansion of x in lo 0.123 * [backup-simplify]: Simplify x into x 0.123 * [taylor]: Taking taylor expansion of lo in lo 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.123 * [taylor]: Taking taylor expansion of hi in lo 0.123 * [backup-simplify]: Simplify hi into hi 0.123 * [taylor]: Taking taylor expansion of lo in lo 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (- 0) into 0 0.124 * [backup-simplify]: Simplify (+ x 0) into x 0.125 * [backup-simplify]: Simplify (- 0) into 0 0.125 * [backup-simplify]: Simplify (+ hi 0) into hi 0.125 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.125 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.125 * [taylor]: Taking taylor expansion of (- x lo) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [taylor]: Taking taylor expansion of lo in x 0.125 * [backup-simplify]: Simplify lo into lo 0.125 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.125 * [taylor]: Taking taylor expansion of hi in x 0.125 * [backup-simplify]: Simplify hi into hi 0.125 * [taylor]: Taking taylor expansion of lo in x 0.125 * [backup-simplify]: Simplify lo into lo 0.125 * [backup-simplify]: Simplify (- lo) into (- lo) 0.125 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.125 * [backup-simplify]: Simplify (- lo) into (- lo) 0.125 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.125 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.125 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.125 * [taylor]: Taking taylor expansion of (- x lo) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [taylor]: Taking taylor expansion of lo in x 0.126 * [backup-simplify]: Simplify lo into lo 0.126 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.126 * [taylor]: Taking taylor expansion of hi in x 0.126 * [backup-simplify]: Simplify hi into hi 0.126 * [taylor]: Taking taylor expansion of lo in x 0.126 * [backup-simplify]: Simplify lo into lo 0.126 * [backup-simplify]: Simplify (- lo) into (- lo) 0.126 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.126 * [backup-simplify]: Simplify (- lo) into (- lo) 0.126 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.126 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.127 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.127 * [taylor]: Taking taylor expansion of -1 in lo 0.127 * [backup-simplify]: Simplify -1 into -1 0.127 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.127 * [taylor]: Taking taylor expansion of lo in lo 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.127 * [taylor]: Taking taylor expansion of hi in lo 0.127 * [backup-simplify]: Simplify hi into hi 0.127 * [taylor]: Taking taylor expansion of lo in lo 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (+ hi 0) into hi 0.128 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.129 * [backup-simplify]: Simplify (+ 1 0) into 1 0.130 * [backup-simplify]: Simplify (- 0) into 0 0.130 * [backup-simplify]: Simplify (+ 0 0) into 0 0.131 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.131 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.131 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.131 * [taylor]: Taking taylor expansion of hi in lo 0.131 * [backup-simplify]: Simplify hi into hi 0.131 * [taylor]: Taking taylor expansion of lo in lo 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ hi 0) into hi 0.131 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.131 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.131 * [taylor]: Taking taylor expansion of hi in hi 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.133 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.133 * [taylor]: Taking taylor expansion of -1 in hi 0.133 * [backup-simplify]: Simplify -1 into -1 0.133 * [taylor]: Taking taylor expansion of hi in hi 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ -1 1) into -1 0.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.137 * [taylor]: Taking taylor expansion of 0 in lo 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [taylor]: Taking taylor expansion of 0 in hi 0.137 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (- 1) into -1 0.138 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.139 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.139 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.139 * [taylor]: Taking taylor expansion of hi in hi 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (* 1 1) into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (- 1) into -1 0.144 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.145 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.145 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.145 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.145 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.145 * [taylor]: Taking taylor expansion of hi in hi 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (* 1 1) into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (- 0) into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.164 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.164 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.164 * [taylor]: Taking taylor expansion of x in hi 0.164 * [backup-simplify]: Simplify x into x 0.164 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.164 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.164 * [taylor]: Taking taylor expansion of lo in hi 0.164 * [backup-simplify]: Simplify lo into lo 0.164 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.164 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.164 * [taylor]: Taking taylor expansion of hi in hi 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (/ 1 1) into 1 0.165 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.165 * [taylor]: Taking taylor expansion of lo in hi 0.165 * [backup-simplify]: Simplify lo into lo 0.165 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.165 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.165 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.166 * [backup-simplify]: Simplify (+ 1 0) into 1 0.166 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.166 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.166 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.166 * [taylor]: Taking taylor expansion of x in lo 0.166 * [backup-simplify]: Simplify x into x 0.166 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.166 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.167 * [taylor]: Taking taylor expansion of lo in lo 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.167 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.167 * [taylor]: Taking taylor expansion of hi in lo 0.167 * [backup-simplify]: Simplify hi into hi 0.167 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.167 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.167 * [taylor]: Taking taylor expansion of lo in lo 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [backup-simplify]: Simplify (- 1) into -1 0.169 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.169 * [backup-simplify]: Simplify (- 1) into -1 0.169 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.170 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.170 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (/ 1 1) into 1 0.171 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.171 * [taylor]: Taking taylor expansion of lo in x 0.171 * [backup-simplify]: Simplify lo into lo 0.171 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.171 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.171 * [taylor]: Taking taylor expansion of hi in x 0.171 * [backup-simplify]: Simplify hi into hi 0.171 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.171 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.171 * [taylor]: Taking taylor expansion of lo in x 0.171 * [backup-simplify]: Simplify lo into lo 0.171 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.172 * [backup-simplify]: Simplify (+ 1 0) into 1 0.172 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.172 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.172 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.172 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (/ 1 1) into 1 0.173 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.173 * [taylor]: Taking taylor expansion of lo in x 0.173 * [backup-simplify]: Simplify lo into lo 0.173 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.173 * [taylor]: Taking taylor expansion of hi in x 0.173 * [backup-simplify]: Simplify hi into hi 0.173 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.173 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.173 * [taylor]: Taking taylor expansion of lo in x 0.173 * [backup-simplify]: Simplify lo into lo 0.173 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.174 * [backup-simplify]: Simplify (+ 1 0) into 1 0.174 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.174 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.174 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.174 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.174 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.174 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.174 * [taylor]: Taking taylor expansion of hi in lo 0.174 * [backup-simplify]: Simplify hi into hi 0.174 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.174 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.174 * [taylor]: Taking taylor expansion of lo in lo 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [backup-simplify]: Simplify (- 1) into -1 0.176 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.176 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.177 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.177 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [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))))) 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.179 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.179 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.179 * [taylor]: Taking taylor expansion of lo in lo 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.179 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.179 * [taylor]: Taking taylor expansion of hi in lo 0.179 * [backup-simplify]: Simplify hi into hi 0.179 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.179 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.179 * [taylor]: Taking taylor expansion of lo in lo 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (/ 1 1) into 1 0.180 * [backup-simplify]: Simplify (- 1) into -1 0.181 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.181 * [backup-simplify]: Simplify (* 0 -1) into 0 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.182 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.183 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.183 * [backup-simplify]: Simplify (- -1) into 1 0.183 * [taylor]: Taking taylor expansion of 1 in hi 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [taylor]: Taking taylor expansion of -1 in hi 0.183 * [backup-simplify]: Simplify -1 into -1 0.183 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.184 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 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 (- (/ 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 0.185 * [taylor]: Taking taylor expansion of 0 in lo 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [taylor]: Taking taylor expansion of 0 in hi 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.187 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.187 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.187 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.187 * [taylor]: Taking taylor expansion of hi in hi 0.187 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.190 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.190 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.190 * [taylor]: Taking taylor expansion of hi in hi 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (/ 1 1) into 1 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.191 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.191 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.191 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.192 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.192 * [taylor]: Taking taylor expansion of lo in hi 0.192 * [backup-simplify]: Simplify lo into lo 0.192 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.192 * [taylor]: Taking taylor expansion of x in hi 0.192 * [backup-simplify]: Simplify x into x 0.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.192 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.192 * [taylor]: Taking taylor expansion of lo in hi 0.192 * [backup-simplify]: Simplify lo into lo 0.192 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.192 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.192 * [taylor]: Taking taylor expansion of hi in hi 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (/ 1 1) into 1 0.192 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.192 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.192 * [backup-simplify]: Simplify (- 1) into -1 0.193 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.193 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.193 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.193 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.193 * [taylor]: Taking taylor expansion of lo in lo 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.193 * [taylor]: Taking taylor expansion of x in lo 0.193 * [backup-simplify]: Simplify x into x 0.193 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.193 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.193 * [taylor]: Taking taylor expansion of lo in lo 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (/ 1 1) into 1 0.194 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.194 * [taylor]: Taking taylor expansion of hi in lo 0.194 * [backup-simplify]: Simplify hi into hi 0.194 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.194 * [backup-simplify]: Simplify (+ 1 0) into 1 0.194 * [backup-simplify]: Simplify (+ 1 0) into 1 0.194 * [backup-simplify]: Simplify (/ 1 1) into 1 0.194 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.194 * [taylor]: Taking taylor expansion of lo in x 0.195 * [backup-simplify]: Simplify lo into lo 0.195 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.195 * [taylor]: Taking taylor expansion of lo in x 0.195 * [backup-simplify]: Simplify lo into lo 0.195 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.195 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.195 * [taylor]: Taking taylor expansion of hi in x 0.195 * [backup-simplify]: Simplify hi into hi 0.195 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.195 * [backup-simplify]: Simplify (- 1) into -1 0.196 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.196 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.196 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.196 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.196 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.196 * [taylor]: Taking taylor expansion of lo in x 0.196 * [backup-simplify]: Simplify lo into lo 0.196 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.196 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.196 * [taylor]: Taking taylor expansion of lo in x 0.196 * [backup-simplify]: Simplify lo into lo 0.196 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.196 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.196 * [taylor]: Taking taylor expansion of hi in x 0.196 * [backup-simplify]: Simplify hi into hi 0.196 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.197 * [backup-simplify]: Simplify (- 1) into -1 0.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.197 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.197 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.197 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.197 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.197 * [taylor]: Taking taylor expansion of -1 in lo 0.197 * [backup-simplify]: Simplify -1 into -1 0.197 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.197 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.197 * [taylor]: Taking taylor expansion of lo in lo 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.198 * [taylor]: Taking taylor expansion of hi in lo 0.198 * [backup-simplify]: Simplify hi into hi 0.198 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.198 * [backup-simplify]: Simplify (+ 1 0) into 1 0.198 * [backup-simplify]: Simplify (/ -1 1) into -1 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.200 * [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)) 0.200 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.200 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.200 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.200 * [taylor]: Taking taylor expansion of lo in lo 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.200 * [taylor]: Taking taylor expansion of hi in lo 0.200 * [backup-simplify]: Simplify hi into hi 0.200 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.200 * [taylor]: Taking taylor expansion of lo in lo 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (+ 1 0) into 1 0.201 * [backup-simplify]: Simplify (* 1 0) into 0 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.201 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.202 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.202 * [taylor]: Taking taylor expansion of 1 in hi 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [taylor]: Taking taylor expansion of -1 in hi 0.202 * [backup-simplify]: Simplify -1 into -1 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [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 0.204 * [taylor]: Taking taylor expansion of 0 in lo 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in hi 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.206 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.207 * [taylor]: Taking taylor expansion of hi in hi 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 0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.210 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.210 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.210 * [taylor]: Taking taylor expansion of hi in hi 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify (/ 1 1) into 1 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * * * [progress]: simplifying candidates 0.213 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 0.213 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 0.213 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 0.213 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 0.214 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.214 * * [simplify]: iters left: 5 (8 enodes) 0.217 * * [simplify]: iters left: 4 (29 enodes) 0.226 * * [simplify]: iters left: 3 (36 enodes) 0.235 * * [simplify]: Extracting #0: cost 1 inf + 0 0.235 * * [simplify]: Extracting #1: cost 5 inf + 0 0.235 * * [simplify]: Extracting #2: cost 10 inf + 0 0.235 * * [simplify]: Extracting #3: cost 16 inf + 0 0.235 * * [simplify]: Extracting #4: cost 13 inf + 45 0.236 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.236 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.237 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.237 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.237 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 0.237 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 0.237 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 0.237 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.237 * * [simplify]: iters left: 6 (10 enodes) 0.243 * * [simplify]: iters left: 5 (42 enodes) 0.258 * * [simplify]: iters left: 4 (113 enodes) 0.316 * * [simplify]: iters left: 3 (380 enodes) 0.457 * * [simplify]: Extracting #0: cost 1 inf + 0 0.457 * * [simplify]: Extracting #1: cost 47 inf + 0 0.458 * * [simplify]: Extracting #2: cost 217 inf + 2 0.460 * * [simplify]: Extracting #3: cost 280 inf + 8107 0.471 * * [simplify]: Extracting #4: cost 49 inf + 48276 0.497 * * [simplify]: Extracting #5: cost 0 inf + 58103 0.519 * * [simplify]: Extracting #6: cost 0 inf + 58063 0.532 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.532 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.532 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 0.533 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 0.533 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 0.533 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 0.533 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 0.533 * [simplify]: Simplifying (/ x (- hi lo)) 0.533 * * [simplify]: iters left: 4 (5 enodes) 0.534 * * [simplify]: iters left: 3 (17 enodes) 0.536 * * [simplify]: iters left: 2 (20 enodes) 0.539 * * [simplify]: Extracting #0: cost 1 inf + 0 0.539 * * [simplify]: Extracting #1: cost 4 inf + 0 0.539 * * [simplify]: Extracting #2: cost 7 inf + 1 0.539 * * [simplify]: Extracting #3: cost 1 inf + 294 0.539 * * [simplify]: Extracting #4: cost 0 inf + 335 0.540 * [simplify]: Simplified to (/ x (- hi lo)) 0.540 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.540 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 0.540 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.540 * * [simplify]: iters left: 6 (10 enodes) 0.545 * * [simplify]: iters left: 5 (39 enodes) 0.556 * * [simplify]: iters left: 4 (58 enodes) 0.573 * * [simplify]: iters left: 3 (65 enodes) 0.590 * * [simplify]: iters left: 2 (68 enodes) 0.607 * * [simplify]: Extracting #0: cost 1 inf + 0 0.607 * * [simplify]: Extracting #1: cost 11 inf + 0 0.607 * * [simplify]: Extracting #2: cost 22 inf + 0 0.607 * * [simplify]: Extracting #3: cost 28 inf + 0 0.607 * * [simplify]: Extracting #4: cost 26 inf + 3 0.607 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.608 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.609 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.610 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.610 * [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))))) 0.610 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.610 * * [simplify]: iters left: 5 (8 enodes) 0.612 * * [simplify]: iters left: 4 (27 enodes) 0.615 * * [simplify]: iters left: 3 (31 enodes) 0.619 * * [simplify]: Extracting #0: cost 1 inf + 0 0.620 * * [simplify]: Extracting #1: cost 4 inf + 0 0.620 * * [simplify]: Extracting #2: cost 8 inf + 0 0.620 * * [simplify]: Extracting #3: cost 14 inf + 0 0.620 * * [simplify]: Extracting #4: cost 11 inf + 45 0.620 * * [simplify]: Extracting #5: cost 2 inf + 902 0.620 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.620 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.620 * [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))))) 0.620 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 0.621 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.621 * * [simplify]: iters left: 6 (9 enodes) 0.623 * * [simplify]: iters left: 5 (32 enodes) 0.627 * * [simplify]: iters left: 4 (40 enodes) 0.633 * * [simplify]: iters left: 3 (43 enodes) 0.639 * * [simplify]: Extracting #0: cost 1 inf + 0 0.639 * * [simplify]: Extracting #1: cost 7 inf + 0 0.639 * * [simplify]: Extracting #2: cost 14 inf + 0 0.639 * * [simplify]: Extracting #3: cost 20 inf + 0 0.639 * * [simplify]: Extracting #4: cost 17 inf + 44 0.639 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.639 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.640 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.640 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.640 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.640 * * [simplify]: iters left: 5 (8 enodes) 0.642 * * [simplify]: iters left: 4 (27 enodes) 0.645 * * [simplify]: iters left: 3 (31 enodes) 0.655 * * [simplify]: Extracting #0: cost 1 inf + 0 0.655 * * [simplify]: Extracting #1: cost 4 inf + 0 0.656 * * [simplify]: Extracting #2: cost 8 inf + 0 0.656 * * [simplify]: Extracting #3: cost 14 inf + 0 0.656 * * [simplify]: Extracting #4: cost 11 inf + 45 0.656 * * [simplify]: Extracting #5: cost 2 inf + 822 0.656 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.657 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.657 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.657 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 0.657 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.658 * * [simplify]: iters left: 6 (7 enodes) 0.662 * * [simplify]: iters left: 5 (25 enodes) 0.670 * * [simplify]: iters left: 4 (38 enodes) 0.682 * * [simplify]: iters left: 3 (39 enodes) 0.692 * * [simplify]: Extracting #0: cost 1 inf + 0 0.693 * * [simplify]: Extracting #1: cost 5 inf + 0 0.693 * * [simplify]: Extracting #2: cost 7 inf + 1 0.693 * * [simplify]: Extracting #3: cost 11 inf + 1 0.693 * * [simplify]: Extracting #4: cost 9 inf + 44 0.693 * * [simplify]: Extracting #5: cost 4 inf + 454 0.693 * * [simplify]: Extracting #6: cost 1 inf + 901 0.694 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.694 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.694 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.695 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.695 * * [simplify]: iters left: 5 (7 enodes) 0.698 * * [simplify]: iters left: 4 (24 enodes) 0.705 * * [simplify]: iters left: 3 (28 enodes) 0.712 * * [simplify]: Extracting #0: cost 1 inf + 0 0.712 * * [simplify]: Extracting #1: cost 4 inf + 0 0.712 * * [simplify]: Extracting #2: cost 10 inf + 0 0.712 * * [simplify]: Extracting #3: cost 10 inf + 43 0.712 * * [simplify]: Extracting #4: cost 7 inf + 127 0.713 * * [simplify]: Extracting #5: cost 3 inf + 375 0.713 * * [simplify]: Extracting #6: cost 0 inf + 903 0.713 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.713 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.713 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 0.714 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.714 * * [simplify]: iters left: 6 (10 enodes) 0.716 * * [simplify]: iters left: 5 (35 enodes) 0.721 * * [simplify]: iters left: 4 (42 enodes) 0.727 * * [simplify]: iters left: 3 (45 enodes) 0.733 * * [simplify]: Extracting #0: cost 1 inf + 0 0.733 * * [simplify]: Extracting #1: cost 7 inf + 0 0.733 * * [simplify]: Extracting #2: cost 15 inf + 0 0.733 * * [simplify]: Extracting #3: cost 22 inf + 0 0.733 * * [simplify]: Extracting #4: cost 19 inf + 44 0.733 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.734 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.734 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.735 * [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))))) 0.735 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.735 * * [simplify]: iters left: 5 (9 enodes) 0.737 * * [simplify]: iters left: 4 (31 enodes) 0.742 * * [simplify]: iters left: 3 (37 enodes) 0.747 * * [simplify]: Extracting #0: cost 1 inf + 0 0.747 * * [simplify]: Extracting #1: cost 4 inf + 0 0.747 * * [simplify]: Extracting #2: cost 10 inf + 0 0.747 * * [simplify]: Extracting #3: cost 18 inf + 0 0.747 * * [simplify]: Extracting #4: cost 14 inf + 85 0.747 * * [simplify]: Extracting #5: cost 5 inf + 658 0.748 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.748 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.748 * [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))))) 0.748 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 0.748 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.748 * * [simplify]: iters left: 6 (7 enodes) 0.751 * * [simplify]: iters left: 5 (25 enodes) 0.756 * * [simplify]: iters left: 4 (38 enodes) 0.764 * * [simplify]: iters left: 3 (39 enodes) 0.775 * * [simplify]: Extracting #0: cost 1 inf + 0 0.775 * * [simplify]: Extracting #1: cost 5 inf + 0 0.775 * * [simplify]: Extracting #2: cost 7 inf + 1 0.775 * * [simplify]: Extracting #3: cost 11 inf + 1 0.775 * * [simplify]: Extracting #4: cost 9 inf + 44 0.775 * * [simplify]: Extracting #5: cost 4 inf + 454 0.776 * * [simplify]: Extracting #6: cost 1 inf + 901 0.776 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.776 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.776 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.777 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.777 * * [simplify]: iters left: 5 (7 enodes) 0.780 * * [simplify]: iters left: 4 (24 enodes) 0.786 * * [simplify]: iters left: 3 (28 enodes) 0.792 * * [simplify]: Extracting #0: cost 1 inf + 0 0.792 * * [simplify]: Extracting #1: cost 4 inf + 0 0.792 * * [simplify]: Extracting #2: cost 10 inf + 0 0.792 * * [simplify]: Extracting #3: cost 10 inf + 43 0.793 * * [simplify]: Extracting #4: cost 7 inf + 127 0.793 * * [simplify]: Extracting #5: cost 3 inf + 375 0.793 * * [simplify]: Extracting #6: cost 0 inf + 903 0.794 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.794 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.794 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 0.794 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.794 * * [simplify]: iters left: 6 (9 enodes) 0.798 * * [simplify]: iters left: 5 (32 enodes) 0.806 * * [simplify]: iters left: 4 (38 enodes) 0.815 * * [simplify]: Extracting #0: cost 1 inf + 0 0.815 * * [simplify]: Extracting #1: cost 6 inf + 0 0.815 * * [simplify]: Extracting #2: cost 12 inf + 0 0.815 * * [simplify]: Extracting #3: cost 18 inf + 0 0.815 * * [simplify]: Extracting #4: cost 13 inf + 128 0.815 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.816 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.816 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.816 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.817 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.817 * * [simplify]: iters left: 5 (8 enodes) 0.819 * * [simplify]: iters left: 4 (27 enodes) 0.822 * * [simplify]: iters left: 3 (31 enodes) 0.827 * * [simplify]: Extracting #0: cost 1 inf + 0 0.827 * * [simplify]: Extracting #1: cost 4 inf + 0 0.827 * * [simplify]: Extracting #2: cost 8 inf + 0 0.827 * * [simplify]: Extracting #3: cost 14 inf + 0 0.827 * * [simplify]: Extracting #4: cost 11 inf + 45 0.827 * * [simplify]: Extracting #5: cost 2 inf + 782 0.827 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.827 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.827 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.827 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 0.828 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.828 * * [simplify]: iters left: 5 (8 enodes) 0.829 * * [simplify]: iters left: 4 (27 enodes) 0.833 * * [simplify]: iters left: 3 (31 enodes) 0.837 * * [simplify]: Extracting #0: cost 1 inf + 0 0.837 * * [simplify]: Extracting #1: cost 4 inf + 0 0.837 * * [simplify]: Extracting #2: cost 8 inf + 0 0.837 * * [simplify]: Extracting #3: cost 14 inf + 0 0.837 * * [simplify]: Extracting #4: cost 11 inf + 45 0.837 * * [simplify]: Extracting #5: cost 2 inf + 702 0.838 * * [simplify]: Extracting #6: cost 0 inf + 987 0.838 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.838 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.838 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.838 * * [simplify]: iters left: 5 (8 enodes) 0.840 * * [simplify]: iters left: 4 (27 enodes) 0.846 * * [simplify]: iters left: 3 (31 enodes) 0.855 * * [simplify]: Extracting #0: cost 1 inf + 0 0.855 * * [simplify]: Extracting #1: cost 4 inf + 0 0.855 * * [simplify]: Extracting #2: cost 8 inf + 0 0.855 * * [simplify]: Extracting #3: cost 14 inf + 0 0.855 * * [simplify]: Extracting #4: cost 11 inf + 45 0.855 * * [simplify]: Extracting #5: cost 2 inf + 702 0.856 * * [simplify]: Extracting #6: cost 0 inf + 987 0.856 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.856 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.856 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 0.856 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.857 * * [simplify]: iters left: 5 (6 enodes) 0.860 * * [simplify]: iters left: 4 (20 enodes) 0.866 * * [simplify]: iters left: 3 (25 enodes) 0.875 * * [simplify]: iters left: 2 (27 enodes) 0.882 * * [simplify]: Extracting #0: cost 1 inf + 0 0.882 * * [simplify]: Extracting #1: cost 4 inf + 0 0.882 * * [simplify]: Extracting #2: cost 7 inf + 1 0.882 * * [simplify]: Extracting #3: cost 5 inf + 44 0.883 * * [simplify]: Extracting #4: cost 1 inf + 251 0.883 * * [simplify]: Extracting #5: cost 0 inf + 333 0.883 * [simplify]: Simplified to (sqrt (- x lo)) 0.883 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.883 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.883 * * [simplify]: iters left: 5 (7 enodes) 0.886 * * [simplify]: iters left: 4 (24 enodes) 0.893 * * [simplify]: iters left: 3 (28 enodes) 0.903 * * [simplify]: Extracting #0: cost 1 inf + 0 0.903 * * [simplify]: Extracting #1: cost 4 inf + 0 0.903 * * [simplify]: Extracting #2: cost 10 inf + 0 0.903 * * [simplify]: Extracting #3: cost 10 inf + 43 0.903 * * [simplify]: Extracting #4: cost 7 inf + 127 0.903 * * [simplify]: Extracting #5: cost 3 inf + 335 0.904 * * [simplify]: Extracting #6: cost 0 inf + 743 0.904 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.904 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.904 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 0.905 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.905 * * [simplify]: iters left: 5 (9 enodes) 0.909 * * [simplify]: iters left: 4 (30 enodes) 0.917 * * [simplify]: iters left: 3 (33 enodes) 0.925 * * [simplify]: Extracting #0: cost 1 inf + 0 0.925 * * [simplify]: Extracting #1: cost 4 inf + 0 0.925 * * [simplify]: Extracting #2: cost 9 inf + 0 0.926 * * [simplify]: Extracting #3: cost 16 inf + 0 0.926 * * [simplify]: Extracting #4: cost 12 inf + 85 0.926 * * [simplify]: Extracting #5: cost 4 inf + 578 0.926 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.927 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.927 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.927 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.927 * * [simplify]: iters left: 5 (9 enodes) 0.931 * * [simplify]: iters left: 4 (31 enodes) 0.939 * * [simplify]: iters left: 3 (37 enodes) 0.948 * * [simplify]: Extracting #0: cost 1 inf + 0 0.948 * * [simplify]: Extracting #1: cost 4 inf + 0 0.948 * * [simplify]: Extracting #2: cost 10 inf + 0 0.948 * * [simplify]: Extracting #3: cost 18 inf + 0 0.948 * * [simplify]: Extracting #4: cost 14 inf + 85 0.948 * * [simplify]: Extracting #5: cost 5 inf + 618 0.948 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.949 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.949 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.949 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 0.949 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.949 * * [simplify]: iters left: 5 (6 enodes) 0.951 * * [simplify]: iters left: 4 (20 enodes) 0.954 * * [simplify]: iters left: 3 (25 enodes) 0.958 * * [simplify]: iters left: 2 (27 enodes) 0.962 * * [simplify]: Extracting #0: cost 1 inf + 0 0.962 * * [simplify]: Extracting #1: cost 4 inf + 0 0.962 * * [simplify]: Extracting #2: cost 7 inf + 1 0.962 * * [simplify]: Extracting #3: cost 5 inf + 44 0.962 * * [simplify]: Extracting #4: cost 1 inf + 251 0.962 * * [simplify]: Extracting #5: cost 0 inf + 333 0.962 * [simplify]: Simplified to (sqrt (- x lo)) 0.962 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.963 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.963 * * [simplify]: iters left: 5 (7 enodes) 0.964 * * [simplify]: iters left: 4 (24 enodes) 0.967 * * [simplify]: iters left: 3 (28 enodes) 0.971 * * [simplify]: Extracting #0: cost 1 inf + 0 0.971 * * [simplify]: Extracting #1: cost 4 inf + 0 0.971 * * [simplify]: Extracting #2: cost 10 inf + 0 0.971 * * [simplify]: Extracting #3: cost 10 inf + 43 0.971 * * [simplify]: Extracting #4: cost 7 inf + 127 0.972 * * [simplify]: Extracting #5: cost 3 inf + 335 0.972 * * [simplify]: Extracting #6: cost 0 inf + 743 0.972 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.972 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.972 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 0.972 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.972 * * [simplify]: iters left: 6 (7 enodes) 0.974 * * [simplify]: iters left: 5 (27 enodes) 0.979 * * [simplify]: iters left: 4 (34 enodes) 0.984 * * [simplify]: Extracting #0: cost 1 inf + 0 0.984 * * [simplify]: Extracting #1: cost 6 inf + 0 0.984 * * [simplify]: Extracting #2: cost 9 inf + 1 0.984 * * [simplify]: Extracting #3: cost 13 inf + 1 0.984 * * [simplify]: Extracting #4: cost 10 inf + 86 0.985 * * [simplify]: Extracting #5: cost 5 inf + 616 0.985 * * [simplify]: Extracting #6: cost 0 inf + 1469 0.985 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 0.985 * [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) 0.987 * * [simplify]: iters left: 4 (27 enodes) 0.991 * * [simplify]: iters left: 3 (37 enodes) 0.996 * * [simplify]: iters left: 2 (41 enodes) 1.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1.008 * * [simplify]: Extracting #1: cost 7 inf + 0 1.008 * * [simplify]: Extracting #2: cost 16 inf + 0 1.008 * * [simplify]: Extracting #3: cost 17 inf + 2 1.008 * * [simplify]: Extracting #4: cost 13 inf + 128 1.009 * * [simplify]: Extracting #5: cost 9 inf + 496 1.009 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.010 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.010 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.010 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1.010 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.010 * * [simplify]: iters left: 5 (6 enodes) 1.014 * * [simplify]: iters left: 4 (22 enodes) 1.021 * * [simplify]: iters left: 3 (27 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 5 inf + 1 1.029 * * [simplify]: Extracting #3: cost 9 inf + 1 1.029 * * [simplify]: Extracting #4: cost 7 inf + 44 1.029 * * [simplify]: Extracting #5: cost 1 inf + 456 1.029 * * [simplify]: Extracting #6: cost 0 inf + 579 1.030 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.030 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.030 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.030 * * [simplify]: iters left: 5 (7 enodes) 1.033 * * [simplify]: iters left: 4 (27 enodes) 1.041 * * [simplify]: iters left: 3 (37 enodes) 1.052 * * [simplify]: iters left: 2 (41 enodes) 1.058 * * [simplify]: Extracting #0: cost 1 inf + 0 1.058 * * [simplify]: Extracting #1: cost 7 inf + 0 1.058 * * [simplify]: Extracting #2: cost 16 inf + 0 1.058 * * [simplify]: Extracting #3: cost 17 inf + 2 1.058 * * [simplify]: Extracting #4: cost 13 inf + 128 1.058 * * [simplify]: Extracting #5: cost 9 inf + 416 1.059 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.059 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.059 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.059 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1.059 * [simplify]: Simplifying (/ 1 1) 1.059 * * [simplify]: iters left: 2 (2 enodes) 1.060 * * [simplify]: iters left: 1 (6 enodes) 1.061 * * [simplify]: Extracting #0: cost 1 inf + 0 1.061 * * [simplify]: Extracting #1: cost 0 inf + 1 1.061 * [simplify]: Simplified to 1 1.062 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.062 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.062 * * [simplify]: iters left: 4 (6 enodes) 1.063 * * [simplify]: iters left: 3 (24 enodes) 1.067 * * [simplify]: iters left: 2 (34 enodes) 1.071 * * [simplify]: iters left: 1 (38 enodes) 1.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1.077 * * [simplify]: Extracting #1: cost 7 inf + 0 1.077 * * [simplify]: Extracting #2: cost 16 inf + 0 1.077 * * [simplify]: Extracting #3: cost 13 inf + 44 1.077 * * [simplify]: Extracting #4: cost 2 inf + 828 1.077 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.077 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.077 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.077 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1.078 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.078 * * [simplify]: iters left: 5 (7 enodes) 1.080 * * [simplify]: iters left: 4 (24 enodes) 1.083 * * [simplify]: iters left: 3 (26 enodes) 1.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1.087 * * [simplify]: Extracting #1: cost 4 inf + 0 1.087 * * [simplify]: Extracting #2: cost 6 inf + 1 1.087 * * [simplify]: Extracting #3: cost 10 inf + 1 1.088 * * [simplify]: Extracting #4: cost 8 inf + 3 1.088 * * [simplify]: Extracting #5: cost 2 inf + 452 1.088 * * [simplify]: Extracting #6: cost 0 inf + 737 1.088 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.088 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.088 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.088 * * [simplify]: iters left: 5 (8 enodes) 1.090 * * [simplify]: iters left: 4 (31 enodes) 1.095 * * [simplify]: iters left: 3 (43 enodes) 1.101 * * [simplify]: iters left: 2 (47 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 7 inf + 0 1.107 * * [simplify]: Extracting #2: cost 18 inf + 0 1.107 * * [simplify]: Extracting #3: cost 18 inf + 165 1.108 * * [simplify]: Extracting #4: cost 13 inf + 371 1.108 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.108 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.110 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.110 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.110 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1.110 * [simplify]: Simplifying (/ 1 1) 1.110 * * [simplify]: iters left: 2 (2 enodes) 1.112 * * [simplify]: iters left: 1 (6 enodes) 1.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1.113 * * [simplify]: Extracting #1: cost 0 inf + 1 1.113 * [simplify]: Simplified to 1 1.113 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.113 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.113 * * [simplify]: iters left: 4 (6 enodes) 1.115 * * [simplify]: iters left: 3 (24 enodes) 1.118 * * [simplify]: iters left: 2 (34 enodes) 1.123 * * [simplify]: iters left: 1 (38 enodes) 1.128 * * [simplify]: Extracting #0: cost 1 inf + 0 1.128 * * [simplify]: Extracting #1: cost 7 inf + 0 1.128 * * [simplify]: Extracting #2: cost 16 inf + 0 1.128 * * [simplify]: Extracting #3: cost 13 inf + 44 1.128 * * [simplify]: Extracting #4: cost 2 inf + 828 1.129 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.129 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.129 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.129 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1.129 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.129 * * [simplify]: iters left: 6 (10 enodes) 1.131 * * [simplify]: iters left: 5 (35 enodes) 1.136 * * [simplify]: iters left: 4 (40 enodes) 1.142 * * [simplify]: Extracting #0: cost 1 inf + 0 1.142 * * [simplify]: Extracting #1: cost 6 inf + 0 1.142 * * [simplify]: Extracting #2: cost 13 inf + 0 1.142 * * [simplify]: Extracting #3: cost 20 inf + 0 1.142 * * [simplify]: Extracting #4: cost 16 inf + 85 1.142 * * [simplify]: Extracting #5: cost 9 inf + 536 1.142 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.143 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.143 * [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))))) 1.143 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.143 * * [simplify]: iters left: 5 (9 enodes) 1.145 * * [simplify]: iters left: 4 (34 enodes) 1.150 * * [simplify]: iters left: 3 (46 enodes) 1.157 * * [simplify]: iters left: 2 (50 enodes) 1.164 * * [simplify]: Extracting #0: cost 1 inf + 0 1.164 * * [simplify]: Extracting #1: cost 7 inf + 0 1.164 * * [simplify]: Extracting #2: cost 16 inf + 0 1.164 * * [simplify]: Extracting #3: cost 24 inf + 0 1.164 * * [simplify]: Extracting #4: cost 17 inf + 248 1.164 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.165 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.166 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.166 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.167 * [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))))) 1.167 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1.167 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.167 * * [simplify]: iters left: 5 (9 enodes) 1.171 * * [simplify]: iters left: 4 (30 enodes) 1.180 * * [simplify]: iters left: 3 (33 enodes) 1.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1.189 * * [simplify]: Extracting #1: cost 4 inf + 0 1.189 * * [simplify]: Extracting #2: cost 9 inf + 0 1.189 * * [simplify]: Extracting #3: cost 16 inf + 0 1.189 * * [simplify]: Extracting #4: cost 11 inf + 126 1.190 * * [simplify]: Extracting #5: cost 6 inf + 373 1.190 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.190 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.191 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.191 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.191 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.191 * * [simplify]: iters left: 5 (9 enodes) 1.195 * * [simplify]: iters left: 4 (34 enodes) 1.205 * * [simplify]: iters left: 3 (46 enodes) 1.220 * * [simplify]: iters left: 2 (50 enodes) 1.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1.233 * * [simplify]: Extracting #1: cost 7 inf + 0 1.233 * * [simplify]: Extracting #2: cost 16 inf + 0 1.233 * * [simplify]: Extracting #3: cost 24 inf + 0 1.233 * * [simplify]: Extracting #4: cost 17 inf + 248 1.234 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.235 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.236 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.236 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.237 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.237 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1.237 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.237 * * [simplify]: iters left: 5 (7 enodes) 1.241 * * [simplify]: iters left: 4 (22 enodes) 1.247 * * [simplify]: iters left: 3 (24 enodes) 1.252 * * [simplify]: iters left: 2 (26 enodes) 1.256 * * [simplify]: Extracting #0: cost 1 inf + 0 1.256 * * [simplify]: Extracting #1: cost 5 inf + 0 1.256 * * [simplify]: Extracting #2: cost 8 inf + 1 1.256 * * [simplify]: Extracting #3: cost 6 inf + 3 1.256 * * [simplify]: Extracting #4: cost 1 inf + 289 1.256 * * [simplify]: Extracting #5: cost 0 inf + 411 1.256 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.256 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.257 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.257 * * [simplify]: iters left: 5 (8 enodes) 1.259 * * [simplify]: iters left: 4 (31 enodes) 1.263 * * [simplify]: iters left: 3 (43 enodes) 1.269 * * [simplify]: iters left: 2 (47 enodes) 1.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1.275 * * [simplify]: Extracting #1: cost 7 inf + 0 1.275 * * [simplify]: Extracting #2: cost 18 inf + 0 1.276 * * [simplify]: Extracting #3: cost 18 inf + 165 1.276 * * [simplify]: Extracting #4: cost 9 inf + 819 1.276 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.276 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.277 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.277 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.277 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.277 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1.277 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.277 * * [simplify]: iters left: 5 (9 enodes) 1.279 * * [simplify]: iters left: 4 (29 enodes) 1.285 * * [simplify]: Extracting #0: cost 1 inf + 0 1.285 * * [simplify]: Extracting #1: cost 4 inf + 0 1.285 * * [simplify]: Extracting #2: cost 9 inf + 0 1.285 * * [simplify]: Extracting #3: cost 15 inf + 0 1.285 * * [simplify]: Extracting #4: cost 10 inf + 85 1.285 * * [simplify]: Extracting #5: cost 6 inf + 330 1.286 * * [simplify]: Extracting #6: cost 1 inf + 980 1.286 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.287 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.287 * [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))))) 1.287 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.287 * * [simplify]: iters left: 5 (9 enodes) 1.291 * * [simplify]: iters left: 4 (33 enodes) 1.299 * * [simplify]: iters left: 3 (43 enodes) 1.305 * * [simplify]: iters left: 2 (47 enodes) 1.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1.312 * * [simplify]: Extracting #1: cost 7 inf + 0 1.312 * * [simplify]: Extracting #2: cost 16 inf + 0 1.312 * * [simplify]: Extracting #3: cost 23 inf + 0 1.312 * * [simplify]: Extracting #4: cost 19 inf + 44 1.312 * * [simplify]: Extracting #5: cost 10 inf + 898 1.313 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.313 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.314 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.314 * [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))))) 1.314 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1.314 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.314 * * [simplify]: iters left: 5 (7 enodes) 1.316 * * [simplify]: iters left: 4 (22 enodes) 1.324 * * [simplify]: iters left: 3 (24 enodes) 1.331 * * [simplify]: iters left: 2 (26 enodes) 1.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1.338 * * [simplify]: Extracting #1: cost 5 inf + 0 1.338 * * [simplify]: Extracting #2: cost 8 inf + 1 1.338 * * [simplify]: Extracting #3: cost 6 inf + 3 1.338 * * [simplify]: Extracting #4: cost 1 inf + 289 1.338 * * [simplify]: Extracting #5: cost 0 inf + 411 1.339 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.339 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.339 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.339 * * [simplify]: iters left: 5 (8 enodes) 1.343 * * [simplify]: iters left: 4 (31 enodes) 1.352 * * [simplify]: iters left: 3 (43 enodes) 1.364 * * [simplify]: iters left: 2 (47 enodes) 1.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1.375 * * [simplify]: Extracting #1: cost 7 inf + 0 1.375 * * [simplify]: Extracting #2: cost 18 inf + 0 1.375 * * [simplify]: Extracting #3: cost 18 inf + 165 1.375 * * [simplify]: Extracting #4: cost 9 inf + 819 1.376 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.376 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.376 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.377 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.377 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.377 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1.377 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.377 * * [simplify]: iters left: 6 (7 enodes) 1.379 * * [simplify]: iters left: 5 (27 enodes) 1.384 * * [simplify]: iters left: 4 (34 enodes) 1.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1.389 * * [simplify]: Extracting #1: cost 6 inf + 0 1.389 * * [simplify]: Extracting #2: cost 9 inf + 1 1.389 * * [simplify]: Extracting #3: cost 13 inf + 1 1.389 * * [simplify]: Extracting #4: cost 10 inf + 86 1.389 * * [simplify]: Extracting #5: cost 5 inf + 616 1.389 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.390 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.390 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.390 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.390 * * [simplify]: iters left: 5 (7 enodes) 1.392 * * [simplify]: iters left: 4 (27 enodes) 1.396 * * [simplify]: iters left: 3 (37 enodes) 1.401 * * [simplify]: iters left: 2 (41 enodes) 1.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1.412 * * [simplify]: Extracting #1: cost 7 inf + 0 1.412 * * [simplify]: Extracting #2: cost 16 inf + 0 1.412 * * [simplify]: Extracting #3: cost 17 inf + 2 1.412 * * [simplify]: Extracting #4: cost 13 inf + 128 1.413 * * [simplify]: Extracting #5: cost 9 inf + 496 1.413 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.414 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.414 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.414 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1.414 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.414 * * [simplify]: iters left: 5 (6 enodes) 1.418 * * [simplify]: iters left: 4 (22 enodes) 1.425 * * [simplify]: iters left: 3 (27 enodes) 1.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1.433 * * [simplify]: Extracting #1: cost 4 inf + 0 1.433 * * [simplify]: Extracting #2: cost 5 inf + 1 1.433 * * [simplify]: Extracting #3: cost 9 inf + 1 1.433 * * [simplify]: Extracting #4: cost 7 inf + 44 1.433 * * [simplify]: Extracting #5: cost 1 inf + 456 1.434 * * [simplify]: Extracting #6: cost 0 inf + 579 1.434 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.434 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.434 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.434 * * [simplify]: iters left: 5 (7 enodes) 1.437 * * [simplify]: iters left: 4 (27 enodes) 1.442 * * [simplify]: iters left: 3 (37 enodes) 1.448 * * [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 1.454 * * [simplify]: Extracting #5: cost 9 inf + 416 1.455 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.455 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.455 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.455 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1.455 * [simplify]: Simplifying (/ 1 1) 1.455 * * [simplify]: iters left: 2 (2 enodes) 1.456 * * [simplify]: iters left: 1 (6 enodes) 1.459 * * [simplify]: Extracting #0: cost 1 inf + 0 1.459 * * [simplify]: Extracting #1: cost 0 inf + 1 1.459 * [simplify]: Simplified to 1 1.459 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.460 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.460 * * [simplify]: iters left: 4 (6 enodes) 1.461 * * [simplify]: iters left: 3 (24 enodes) 1.465 * * [simplify]: iters left: 2 (34 enodes) 1.470 * * [simplify]: iters left: 1 (38 enodes) 1.475 * * [simplify]: Extracting #0: cost 1 inf + 0 1.475 * * [simplify]: Extracting #1: cost 7 inf + 0 1.475 * * [simplify]: Extracting #2: cost 16 inf + 0 1.475 * * [simplify]: Extracting #3: cost 13 inf + 44 1.475 * * [simplify]: Extracting #4: cost 2 inf + 828 1.476 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.476 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.476 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.476 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 1.476 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.476 * * [simplify]: iters left: 5 (7 enodes) 1.478 * * [simplify]: iters left: 4 (24 enodes) 1.482 * * [simplify]: iters left: 3 (26 enodes) 1.486 * * [simplify]: Extracting #0: cost 1 inf + 0 1.486 * * [simplify]: Extracting #1: cost 4 inf + 0 1.486 * * [simplify]: Extracting #2: cost 6 inf + 1 1.486 * * [simplify]: Extracting #3: cost 10 inf + 1 1.486 * * [simplify]: Extracting #4: cost 8 inf + 3 1.486 * * [simplify]: Extracting #5: cost 2 inf + 452 1.486 * * [simplify]: Extracting #6: cost 0 inf + 737 1.486 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.486 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.487 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.487 * * [simplify]: iters left: 5 (8 enodes) 1.488 * * [simplify]: iters left: 4 (31 enodes) 1.493 * * [simplify]: iters left: 3 (43 enodes) 1.505 * * [simplify]: iters left: 2 (47 enodes) 1.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1.517 * * [simplify]: Extracting #1: cost 7 inf + 0 1.517 * * [simplify]: Extracting #2: cost 18 inf + 0 1.517 * * [simplify]: Extracting #3: cost 18 inf + 165 1.517 * * [simplify]: Extracting #4: cost 13 inf + 371 1.518 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.519 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.520 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.520 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.520 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 1.520 * [simplify]: Simplifying (/ 1 1) 1.521 * * [simplify]: iters left: 2 (2 enodes) 1.522 * * [simplify]: iters left: 1 (6 enodes) 1.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1.524 * * [simplify]: Extracting #1: cost 0 inf + 1 1.524 * [simplify]: Simplified to 1 1.524 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.525 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.525 * * [simplify]: iters left: 4 (6 enodes) 1.527 * * [simplify]: iters left: 3 (24 enodes) 1.535 * * [simplify]: iters left: 2 (34 enodes) 1.544 * * [simplify]: iters left: 1 (38 enodes) 1.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1.554 * * [simplify]: Extracting #1: cost 7 inf + 0 1.554 * * [simplify]: Extracting #2: cost 16 inf + 0 1.554 * * [simplify]: Extracting #3: cost 13 inf + 44 1.555 * * [simplify]: Extracting #4: cost 2 inf + 828 1.555 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.556 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.556 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.556 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 1.556 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 1.556 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 1.556 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 1.556 * [simplify]: Simplifying (cbrt (- hi lo)) 1.556 * * [simplify]: iters left: 3 (4 enodes) 1.560 * * [simplify]: iters left: 2 (14 enodes) 1.564 * * [simplify]: iters left: 1 (17 enodes) 1.568 * * [simplify]: Extracting #0: cost 1 inf + 0 1.568 * * [simplify]: Extracting #1: cost 3 inf + 0 1.568 * * [simplify]: Extracting #2: cost 7 inf + 0 1.569 * * [simplify]: Extracting #3: cost 5 inf + 43 1.569 * * [simplify]: Extracting #4: cost 0 inf + 412 1.569 * [simplify]: Simplified to (cbrt (- hi lo)) 1.569 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.569 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 1.570 * [simplify]: Simplifying (sqrt (- hi lo)) 1.570 * * [simplify]: iters left: 3 (4 enodes) 1.572 * * [simplify]: iters left: 2 (14 enodes) 1.574 * * [simplify]: iters left: 1 (17 enodes) 1.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1.577 * * [simplify]: Extracting #1: cost 3 inf + 0 1.577 * * [simplify]: Extracting #2: cost 7 inf + 0 1.577 * * [simplify]: Extracting #3: cost 5 inf + 43 1.577 * * [simplify]: Extracting #4: cost 0 inf + 332 1.577 * [simplify]: Simplified to (sqrt (- hi lo)) 1.577 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.577 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 1.577 * [simplify]: Simplifying (- hi lo) 1.577 * * [simplify]: iters left: 2 (3 enodes) 1.578 * * [simplify]: iters left: 1 (11 enodes) 1.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1.580 * * [simplify]: Extracting #1: cost 5 inf + 0 1.580 * * [simplify]: Extracting #2: cost 3 inf + 43 1.580 * * [simplify]: Extracting #3: cost 0 inf + 168 1.580 * [simplify]: Simplified to (- hi lo) 1.580 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.580 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 1.580 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.580 * * [simplify]: iters left: 3 (5 enodes) 1.581 * * [simplify]: iters left: 2 (17 enodes) 1.584 * * [simplify]: iters left: 1 (20 enodes) 1.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1.587 * * [simplify]: Extracting #1: cost 5 inf + 0 1.587 * * [simplify]: Extracting #2: cost 10 inf + 0 1.587 * * [simplify]: Extracting #3: cost 8 inf + 2 1.587 * * [simplify]: Extracting #4: cost 1 inf + 491 1.587 * * [simplify]: Extracting #5: cost 0 inf + 572 1.587 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.587 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.587 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 1.588 * [simplify]: Simplifying (- hi lo) 1.588 * * [simplify]: iters left: 2 (3 enodes) 1.588 * * [simplify]: iters left: 1 (11 enodes) 1.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1.590 * * [simplify]: Extracting #1: cost 5 inf + 0 1.590 * * [simplify]: Extracting #2: cost 3 inf + 43 1.590 * * [simplify]: Extracting #3: cost 0 inf + 168 1.590 * [simplify]: Simplified to (- hi lo) 1.590 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.590 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 1.590 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.591 * * [simplify]: iters left: 5 (5 enodes) 1.592 * * [simplify]: iters left: 4 (17 enodes) 1.594 * * [simplify]: iters left: 3 (20 enodes) 1.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1.597 * * [simplify]: Extracting #1: cost 3 inf + 0 1.597 * * [simplify]: Extracting #2: cost 5 inf + 0 1.597 * * [simplify]: Extracting #3: cost 9 inf + 0 1.597 * * [simplify]: Extracting #4: cost 7 inf + 43 1.597 * * [simplify]: Extracting #5: cost 0 inf + 736 1.597 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.597 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.597 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 1.598 * [simplify]: Simplifying (sqrt (- x lo)) 1.598 * * [simplify]: iters left: 3 (4 enodes) 1.599 * * [simplify]: iters left: 2 (14 enodes) 1.601 * * [simplify]: iters left: 1 (17 enodes) 1.603 * * [simplify]: Extracting #0: cost 1 inf + 0 1.603 * * [simplify]: Extracting #1: cost 3 inf + 0 1.603 * * [simplify]: Extracting #2: cost 7 inf + 0 1.603 * * [simplify]: Extracting #3: cost 5 inf + 43 1.603 * * [simplify]: Extracting #4: cost 0 inf + 332 1.603 * [simplify]: Simplified to (sqrt (- x lo)) 1.603 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.603 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 1.603 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 1.604 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.604 * * [simplify]: iters left: 3 (5 enodes) 1.605 * * [simplify]: iters left: 2 (16 enodes) 1.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1.609 * * [simplify]: Extracting #1: cost 4 inf + 0 1.609 * * [simplify]: Extracting #2: cost 8 inf + 0 1.609 * * [simplify]: Extracting #3: cost 4 inf + 84 1.609 * * [simplify]: Extracting #4: cost 0 inf + 410 1.609 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.609 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.609 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 1.609 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 1.610 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.610 * * [simplify]: iters left: 6 (7 enodes) 1.613 * * [simplify]: iters left: 5 (30 enodes) 1.623 * * [simplify]: iters left: 4 (47 enodes) 1.637 * * [simplify]: iters left: 3 (58 enodes) 1.651 * * [simplify]: iters left: 2 (59 enodes) 1.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1.664 * * [simplify]: Extracting #1: cost 11 inf + 0 1.664 * * [simplify]: Extracting #2: cost 15 inf + 43 1.664 * * [simplify]: Extracting #3: cost 5 inf + 790 1.665 * * [simplify]: Extracting #4: cost 0 inf + 1160 1.666 * * [simplify]: Extracting #5: cost 0 inf + 1130 1.666 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 1.666 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1.666 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 1.667 * [simplify]: Simplifying (+ hi lo) 1.667 * * [simplify]: iters left: 2 (3 enodes) 1.668 * * [simplify]: iters left: 1 (10 enodes) 1.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1.671 * * [simplify]: Extracting #1: cost 4 inf + 0 1.671 * * [simplify]: Extracting #2: cost 2 inf + 2 1.671 * * [simplify]: Extracting #3: cost 0 inf + 86 1.671 * [simplify]: Simplified to (+ lo hi) 1.671 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.671 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 1.672 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.672 * * [simplify]: iters left: 3 (6 enodes) 1.676 * * [simplify]: iters left: 2 (33 enodes) 1.693 * * [simplify]: iters left: 1 (78 enodes) 1.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1.727 * * [simplify]: Extracting #1: cost 16 inf + 0 1.727 * * [simplify]: Extracting #2: cost 36 inf + 2 1.728 * * [simplify]: Extracting #3: cost 34 inf + 249 1.729 * * [simplify]: Extracting #4: cost 22 inf + 1817 1.730 * * [simplify]: Extracting #5: cost 3 inf + 6987 1.732 * * [simplify]: Extracting #6: cost 0 inf + 7874 1.733 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.733 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.733 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 1.734 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.734 * * [simplify]: iters left: 4 (5 enodes) 1.736 * * [simplify]: iters left: 3 (21 enodes) 1.743 * * [simplify]: iters left: 2 (34 enodes) 1.753 * * [simplify]: iters left: 1 (53 enodes) 1.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1.763 * * [simplify]: Extracting #1: cost 14 inf + 0 1.763 * * [simplify]: Extracting #2: cost 25 inf + 165 1.763 * * [simplify]: Extracting #3: cost 9 inf + 1168 1.764 * * [simplify]: Extracting #4: cost 1 inf + 1903 1.765 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.765 * [simplify]: Simplified to (- (* x x) (* lo lo)) 1.765 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1.765 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.765 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 1.766 * [simplify]: Simplifying 0 1.766 * * [simplify]: iters left: 0 (1 enodes) 1.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1.766 * * [simplify]: Extracting #1: cost 0 inf + 1 1.766 * [simplify]: Simplified to 0 1.766 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.766 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 1.767 * [simplify]: Simplifying 0 1.767 * * [simplify]: iters left: 0 (1 enodes) 1.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1.767 * * [simplify]: Extracting #1: cost 0 inf + 1 1.767 * [simplify]: Simplified to 0 1.767 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.767 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 1.767 * [simplify]: Simplifying 0 1.768 * * [simplify]: iters left: 0 (1 enodes) 1.768 * * [simplify]: Extracting #0: cost 1 inf + 0 1.768 * * [simplify]: Extracting #1: cost 0 inf + 1 1.768 * [simplify]: Simplified to 0 1.768 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.768 * * * [progress]: adding candidates to table 2.224 * [progress]: [Phase 3 of 3] Extracting. 2.227 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.227 * * [simplify]: iters left: 4 (6 enodes) 2.227 * * [simplify]: Extracting #0: cost 1 inf + 0 2.227 * * [simplify]: Extracting #1: cost 3 inf + 0 2.227 * * [simplify]: Extracting #2: cost 6 inf + 0 2.227 * * [simplify]: Extracting #3: cost 2 inf + 45 2.227 * * [simplify]: Extracting #4: cost 0 inf + 210 2.227 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.862 * [regime-testing]: Baseline error score: 61.99711738100024 3.867 * [regime-testing]: Oracle error score: 61.99711738100024 3.867 * [regime-testing]: End program error score: 61.99711738100024