0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.048 * [progress]: [Phase 2 of 3] Improving. 0.048 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.049 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.050 * * [simplify]: iters left: 4 (6 enodes) 0.054 * * [simplify]: iters left: 3 (24 enodes) 0.080 * * [simplify]: iters left: 2 (34 enodes) 0.091 * * [simplify]: iters left: 1 (38 enodes) 0.100 * * [simplify]: Extracting #0: cost 1 inf + 0 0.100 * * [simplify]: Extracting #1: cost 7 inf + 0 0.100 * * [simplify]: Extracting #2: cost 16 inf + 0 0.100 * * [simplify]: Extracting #3: cost 13 inf + 44 0.101 * * [simplify]: Extracting #4: cost 2 inf + 828 0.101 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.101 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.101 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.105 * * [progress]: iteration 1 / 4 0.106 * * * [progress]: picking best candidate 0.108 * * * * [pick]: Picked # 0.108 * * * [progress]: localizing error 0.119 * * * [progress]: generating rewritten candidates 0.119 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.143 * * * [progress]: generating series expansions 0.144 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.152 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.152 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.153 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.153 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.153 * [taylor]: Taking taylor expansion of x in hi 0.153 * [backup-simplify]: Simplify x into x 0.153 * [taylor]: Taking taylor expansion of lo in hi 0.153 * [backup-simplify]: Simplify lo into lo 0.154 * [taylor]: Taking taylor expansion of (- hi lo) in hi 0.154 * [taylor]: Taking taylor expansion of hi in hi 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [taylor]: Taking taylor expansion of lo in hi 0.154 * [backup-simplify]: Simplify lo into lo 0.154 * [backup-simplify]: Simplify (- lo) into (- lo) 0.154 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.154 * [backup-simplify]: Simplify (- lo) into (- lo) 0.154 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.154 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.155 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.155 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.155 * [taylor]: Taking taylor expansion of x in lo 0.155 * [backup-simplify]: Simplify x into x 0.155 * [taylor]: Taking taylor expansion of lo in lo 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.155 * [taylor]: Taking taylor expansion of hi in lo 0.155 * [backup-simplify]: Simplify hi into hi 0.155 * [taylor]: Taking taylor expansion of lo in lo 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (+ x 0) into x 0.156 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (+ hi 0) into hi 0.156 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.156 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.156 * [taylor]: Taking taylor expansion of (- x lo) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [taylor]: Taking taylor expansion of lo in x 0.156 * [backup-simplify]: Simplify lo into lo 0.156 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.156 * [taylor]: Taking taylor expansion of hi in x 0.156 * [backup-simplify]: Simplify hi into hi 0.156 * [taylor]: Taking taylor expansion of lo in x 0.156 * [backup-simplify]: Simplify lo into lo 0.156 * [backup-simplify]: Simplify (- lo) into (- lo) 0.157 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.157 * [backup-simplify]: Simplify (- lo) into (- lo) 0.157 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.157 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.157 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.157 * [taylor]: Taking taylor expansion of (- x lo) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of lo in x 0.157 * [backup-simplify]: Simplify lo into lo 0.157 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.157 * [taylor]: Taking taylor expansion of hi in x 0.157 * [backup-simplify]: Simplify hi into hi 0.157 * [taylor]: Taking taylor expansion of lo in x 0.157 * [backup-simplify]: Simplify lo into lo 0.157 * [backup-simplify]: Simplify (- lo) into (- lo) 0.157 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.157 * [backup-simplify]: Simplify (- lo) into (- lo) 0.157 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.157 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.158 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.158 * [taylor]: Taking taylor expansion of -1 in lo 0.158 * [backup-simplify]: Simplify -1 into -1 0.158 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.158 * [taylor]: Taking taylor expansion of lo in lo 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.158 * [taylor]: Taking taylor expansion of hi in lo 0.158 * [backup-simplify]: Simplify hi into hi 0.158 * [taylor]: Taking taylor expansion of lo in lo 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.159 * [backup-simplify]: Simplify (+ hi 0) into hi 0.159 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.160 * [backup-simplify]: Simplify (- 0) into 0 0.160 * [backup-simplify]: Simplify (+ 1 0) into 1 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.162 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.162 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 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 0.162 * [backup-simplify]: Simplify (- 0) into 0 0.162 * [backup-simplify]: Simplify (+ hi 0) into hi 0.162 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.162 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.162 * [taylor]: Taking taylor expansion of hi in hi 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.164 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.164 * [taylor]: Taking taylor expansion of -1 in hi 0.164 * [backup-simplify]: Simplify -1 into -1 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 0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [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 0.168 * [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 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.172 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (- 1) into -1 0.174 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.175 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.175 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.175 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.175 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.175 * [taylor]: Taking taylor expansion of hi in hi 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (* 1 1) into 1 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.178 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.180 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.181 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.181 * [taylor]: Taking taylor expansion of x in hi 0.181 * [backup-simplify]: Simplify x into x 0.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.181 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.181 * [taylor]: Taking taylor expansion of lo in hi 0.182 * [backup-simplify]: Simplify lo into lo 0.182 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.182 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.182 * [taylor]: Taking taylor expansion of hi in hi 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.193 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.193 * [taylor]: Taking taylor expansion of lo in hi 0.193 * [backup-simplify]: Simplify lo into lo 0.193 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.193 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.193 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.194 * [backup-simplify]: Simplify (+ 1 0) into 1 0.194 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.194 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.194 * [taylor]: Taking taylor expansion of x in lo 0.194 * [backup-simplify]: Simplify x into x 0.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.195 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.195 * [taylor]: Taking taylor expansion of lo in lo 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.195 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.195 * [taylor]: Taking taylor expansion of hi in lo 0.195 * [backup-simplify]: Simplify hi into hi 0.195 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.195 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.195 * [taylor]: Taking taylor expansion of lo in lo 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (/ 1 1) into 1 0.196 * [backup-simplify]: Simplify (- 1) into -1 0.196 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.197 * [backup-simplify]: Simplify (- 1) into -1 0.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.198 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.198 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.198 * [taylor]: Taking taylor expansion of lo in x 0.198 * [backup-simplify]: Simplify lo into lo 0.199 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.199 * [taylor]: Taking taylor expansion of hi in x 0.199 * [backup-simplify]: Simplify hi into hi 0.199 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.199 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.199 * [taylor]: Taking taylor expansion of lo in x 0.199 * [backup-simplify]: Simplify lo into lo 0.199 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.200 * [backup-simplify]: Simplify (+ 1 0) into 1 0.200 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.200 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.200 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.200 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.201 * [taylor]: Taking taylor expansion of lo in x 0.201 * [backup-simplify]: Simplify lo into lo 0.201 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.201 * [taylor]: Taking taylor expansion of hi in x 0.201 * [backup-simplify]: Simplify hi into hi 0.201 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.201 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.201 * [taylor]: Taking taylor expansion of lo in x 0.201 * [backup-simplify]: Simplify lo into lo 0.201 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.201 * [backup-simplify]: Simplify (+ 1 0) into 1 0.202 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.202 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.202 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.202 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.202 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.202 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.202 * [taylor]: Taking taylor expansion of hi in lo 0.202 * [backup-simplify]: Simplify hi into hi 0.202 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.202 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.202 * [taylor]: Taking taylor expansion of lo in lo 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) into -1 0.203 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.204 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.205 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify (- (/ (- (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.206 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.206 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.206 * [taylor]: Taking taylor expansion of lo in lo 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.206 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.206 * [taylor]: Taking taylor expansion of hi in lo 0.206 * [backup-simplify]: Simplify hi into hi 0.206 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.206 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.207 * [taylor]: Taking taylor expansion of lo in lo 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 * [backup-simplify]: Simplify (- 1) into -1 0.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.208 * [backup-simplify]: Simplify (* 0 -1) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.209 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.210 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.210 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.211 * [backup-simplify]: Simplify (- -1) into 1 0.211 * [taylor]: Taking taylor expansion of 1 in hi 0.211 * [backup-simplify]: Simplify 1 into 1 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [taylor]: Taking taylor expansion of -1 in hi 0.211 * [backup-simplify]: Simplify -1 into -1 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.212 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify (+ 0 0) into 0 0.214 * [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 0.214 * [taylor]: Taking taylor expansion of 0 in lo 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [taylor]: Taking taylor expansion of 0 in hi 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.218 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.218 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.218 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.218 * [taylor]: Taking taylor expansion of hi in hi 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.221 * [backup-simplify]: Simplify (- 0) into 0 0.221 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.221 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.221 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.221 * [taylor]: Taking taylor expansion of hi in hi 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.225 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.225 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.225 * [taylor]: Taking taylor expansion of lo in hi 0.225 * [backup-simplify]: Simplify lo into lo 0.225 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.225 * [taylor]: Taking taylor expansion of x in hi 0.225 * [backup-simplify]: Simplify x into x 0.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.225 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.225 * [taylor]: Taking taylor expansion of lo in hi 0.225 * [backup-simplify]: Simplify lo into lo 0.225 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.225 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.225 * [taylor]: Taking taylor expansion of hi in hi 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.226 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.226 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.226 * [backup-simplify]: Simplify (- 1) into -1 0.227 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.227 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.227 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.227 * [taylor]: Taking taylor expansion of x in lo 0.227 * [backup-simplify]: Simplify x into x 0.227 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.227 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.227 * [taylor]: Taking taylor expansion of lo in lo 0.227 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.228 * [taylor]: Taking taylor expansion of hi in lo 0.228 * [backup-simplify]: Simplify hi into hi 0.228 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.228 * [backup-simplify]: Simplify (+ 1 0) into 1 0.229 * [backup-simplify]: Simplify (+ 1 0) into 1 0.229 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.229 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.229 * [taylor]: Taking taylor expansion of lo in x 0.229 * [backup-simplify]: Simplify lo into lo 0.230 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.230 * [taylor]: Taking taylor expansion of x in x 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 1 into 1 0.230 * [backup-simplify]: Simplify (/ 1 1) into 1 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.230 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.230 * [taylor]: Taking taylor expansion of lo in x 0.231 * [backup-simplify]: Simplify lo into lo 0.231 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.231 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.231 * [taylor]: Taking taylor expansion of hi in x 0.231 * [backup-simplify]: Simplify hi into hi 0.231 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.232 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.232 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.232 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.232 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.232 * [taylor]: Taking taylor expansion of lo in x 0.232 * [backup-simplify]: Simplify lo into lo 0.232 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.232 * [taylor]: Taking taylor expansion of x in x 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify (/ 1 1) into 1 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.233 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.233 * [taylor]: Taking taylor expansion of lo in x 0.233 * [backup-simplify]: Simplify lo into lo 0.233 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.233 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.233 * [taylor]: Taking taylor expansion of hi in x 0.233 * [backup-simplify]: Simplify hi into hi 0.233 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.233 * [backup-simplify]: Simplify (- 1) into -1 0.234 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.234 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.234 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.234 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.234 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.234 * [taylor]: Taking taylor expansion of -1 in lo 0.234 * [backup-simplify]: Simplify -1 into -1 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.234 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.234 * [taylor]: Taking taylor expansion of lo in lo 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 1 into 1 0.235 * [backup-simplify]: Simplify (/ 1 1) into 1 0.235 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.235 * [taylor]: Taking taylor expansion of hi in lo 0.235 * [backup-simplify]: Simplify hi into hi 0.235 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.235 * [backup-simplify]: Simplify (+ 1 0) into 1 0.236 * [backup-simplify]: Simplify (/ -1 1) into -1 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.238 * [backup-simplify]: Simplify (- 0) into 0 0.238 * [backup-simplify]: Simplify (+ 0 0) into 0 0.239 * [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)) 0.239 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.239 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.239 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.239 * [taylor]: Taking taylor expansion of lo in lo 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.239 * [taylor]: Taking taylor expansion of hi in lo 0.239 * [backup-simplify]: Simplify hi into hi 0.239 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.239 * [taylor]: Taking taylor expansion of lo in lo 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.240 * [backup-simplify]: Simplify (+ 1 0) into 1 0.240 * [backup-simplify]: Simplify (* 1 0) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.241 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.242 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.242 * [backup-simplify]: Simplify (/ 1 1) into 1 0.242 * [taylor]: Taking taylor expansion of 1 in hi 0.242 * [backup-simplify]: Simplify 1 into 1 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [taylor]: Taking taylor expansion of -1 in hi 0.242 * [backup-simplify]: Simplify -1 into -1 0.242 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.246 * [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 0.246 * [taylor]: Taking taylor expansion of 0 in lo 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [taylor]: Taking taylor expansion of 0 in hi 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.248 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.249 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.249 * [taylor]: Taking taylor expansion of hi in hi 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 1 into 1 0.249 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.251 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.251 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.252 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.252 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.252 * [taylor]: Taking taylor expansion of hi in hi 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- 0) into 0 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * * * [progress]: simplifying candidates 0.254 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 0.254 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 0.254 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.254 * * [simplify]: iters left: 5 (8 enodes) 0.256 * * [simplify]: iters left: 4 (29 enodes) 0.259 * * [simplify]: iters left: 3 (36 enodes) 0.264 * * [simplify]: Extracting #0: cost 1 inf + 0 0.264 * * [simplify]: Extracting #1: cost 5 inf + 0 0.264 * * [simplify]: Extracting #2: cost 10 inf + 0 0.264 * * [simplify]: Extracting #3: cost 16 inf + 0 0.264 * * [simplify]: Extracting #4: cost 13 inf + 45 0.264 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.264 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.265 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.265 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.265 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 0.265 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 0.265 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 0.265 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.265 * * [simplify]: iters left: 6 (10 enodes) 0.268 * * [simplify]: iters left: 5 (42 enodes) 0.275 * * [simplify]: iters left: 4 (113 enodes) 0.320 * * [simplify]: iters left: 3 (372 enodes) 0.549 * * [simplify]: Extracting #0: cost 1 inf + 0 0.550 * * [simplify]: Extracting #1: cost 45 inf + 0 0.551 * * [simplify]: Extracting #2: cost 215 inf + 1 0.555 * * [simplify]: Extracting #3: cost 276 inf + 8871 0.579 * * [simplify]: Extracting #4: cost 41 inf + 49942 0.597 * * [simplify]: Extracting #5: cost 0 inf + 57697 0.610 * * [simplify]: Extracting #6: cost 0 inf + 57657 0.624 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.624 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.625 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 0.625 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 0.625 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 0.625 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 0.625 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 0.625 * [simplify]: Simplifying (/ x (- hi lo)) 0.625 * * [simplify]: iters left: 4 (5 enodes) 0.627 * * [simplify]: iters left: 3 (17 enodes) 0.632 * * [simplify]: iters left: 2 (20 enodes) 0.637 * * [simplify]: Extracting #0: cost 1 inf + 0 0.637 * * [simplify]: Extracting #1: cost 4 inf + 0 0.638 * * [simplify]: Extracting #2: cost 7 inf + 1 0.638 * * [simplify]: Extracting #3: cost 1 inf + 294 0.638 * * [simplify]: Extracting #4: cost 0 inf + 335 0.638 * [simplify]: Simplified to (/ x (- hi lo)) 0.638 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.638 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 0.639 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.639 * * [simplify]: iters left: 6 (10 enodes) 0.641 * * [simplify]: iters left: 5 (39 enodes) 0.646 * * [simplify]: iters left: 4 (58 enodes) 0.654 * * [simplify]: iters left: 3 (65 enodes) 0.663 * * [simplify]: iters left: 2 (68 enodes) 0.675 * * [simplify]: Extracting #0: cost 1 inf + 0 0.676 * * [simplify]: Extracting #1: cost 11 inf + 0 0.676 * * [simplify]: Extracting #2: cost 22 inf + 0 0.676 * * [simplify]: Extracting #3: cost 28 inf + 0 0.676 * * [simplify]: Extracting #4: cost 26 inf + 3 0.677 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.678 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.680 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.681 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.682 * [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))))) 0.682 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.682 * * [simplify]: iters left: 5 (8 enodes) 0.685 * * [simplify]: iters left: 4 (27 enodes) 0.693 * * [simplify]: iters left: 3 (31 enodes) 0.700 * * [simplify]: Extracting #0: cost 1 inf + 0 0.700 * * [simplify]: Extracting #1: cost 4 inf + 0 0.700 * * [simplify]: Extracting #2: cost 8 inf + 0 0.700 * * [simplify]: Extracting #3: cost 14 inf + 0 0.700 * * [simplify]: Extracting #4: cost 11 inf + 45 0.700 * * [simplify]: Extracting #5: cost 2 inf + 902 0.700 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.701 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.701 * [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))))) 0.701 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 0.701 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.701 * * [simplify]: iters left: 6 (9 enodes) 0.703 * * [simplify]: iters left: 5 (32 enodes) 0.707 * * [simplify]: iters left: 4 (40 enodes) 0.712 * * [simplify]: iters left: 3 (43 enodes) 0.718 * * [simplify]: Extracting #0: cost 1 inf + 0 0.718 * * [simplify]: Extracting #1: cost 7 inf + 0 0.718 * * [simplify]: Extracting #2: cost 14 inf + 0 0.718 * * [simplify]: Extracting #3: cost 20 inf + 0 0.718 * * [simplify]: Extracting #4: cost 17 inf + 44 0.718 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.719 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.719 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.719 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.719 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.719 * * [simplify]: iters left: 5 (8 enodes) 0.721 * * [simplify]: iters left: 4 (27 enodes) 0.724 * * [simplify]: iters left: 3 (31 enodes) 0.728 * * [simplify]: Extracting #0: cost 1 inf + 0 0.728 * * [simplify]: Extracting #1: cost 4 inf + 0 0.728 * * [simplify]: Extracting #2: cost 8 inf + 0 0.728 * * [simplify]: Extracting #3: cost 14 inf + 0 0.728 * * [simplify]: Extracting #4: cost 11 inf + 45 0.729 * * [simplify]: Extracting #5: cost 2 inf + 822 0.729 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.729 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.729 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.729 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 0.729 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.729 * * [simplify]: iters left: 6 (7 enodes) 0.732 * * [simplify]: iters left: 5 (25 enodes) 0.740 * * [simplify]: iters left: 4 (38 enodes) 0.751 * * [simplify]: iters left: 3 (39 enodes) 0.761 * * [simplify]: Extracting #0: cost 1 inf + 0 0.761 * * [simplify]: Extracting #1: cost 5 inf + 0 0.761 * * [simplify]: Extracting #2: cost 7 inf + 1 0.761 * * [simplify]: Extracting #3: cost 11 inf + 1 0.761 * * [simplify]: Extracting #4: cost 9 inf + 44 0.761 * * [simplify]: Extracting #5: cost 4 inf + 454 0.762 * * [simplify]: Extracting #6: cost 1 inf + 901 0.762 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.762 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.762 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.763 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.763 * * [simplify]: iters left: 5 (7 enodes) 0.766 * * [simplify]: iters left: 4 (24 enodes) 0.772 * * [simplify]: iters left: 3 (28 enodes) 0.781 * * [simplify]: Extracting #0: cost 1 inf + 0 0.781 * * [simplify]: Extracting #1: cost 4 inf + 0 0.781 * * [simplify]: Extracting #2: cost 10 inf + 0 0.781 * * [simplify]: Extracting #3: cost 10 inf + 43 0.781 * * [simplify]: Extracting #4: cost 7 inf + 127 0.782 * * [simplify]: Extracting #5: cost 3 inf + 375 0.782 * * [simplify]: Extracting #6: cost 0 inf + 903 0.782 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.782 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.782 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 0.783 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 0.783 * * [simplify]: iters left: 6 (10 enodes) 0.787 * * [simplify]: iters left: 5 (35 enodes) 0.796 * * [simplify]: iters left: 4 (42 enodes) 0.808 * * [simplify]: iters left: 3 (45 enodes) 0.820 * * [simplify]: Extracting #0: cost 1 inf + 0 0.820 * * [simplify]: Extracting #1: cost 7 inf + 0 0.820 * * [simplify]: Extracting #2: cost 15 inf + 0 0.820 * * [simplify]: Extracting #3: cost 22 inf + 0 0.820 * * [simplify]: Extracting #4: cost 19 inf + 44 0.821 * * [simplify]: Extracting #5: cost 7 inf + 1587 0.822 * * [simplify]: Extracting #6: cost 0 inf + 2923 0.823 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 0.823 * [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))))) 0.823 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.823 * * [simplify]: iters left: 5 (9 enodes) 0.827 * * [simplify]: iters left: 4 (31 enodes) 0.835 * * [simplify]: iters left: 3 (37 enodes) 0.840 * * [simplify]: Extracting #0: cost 1 inf + 0 0.840 * * [simplify]: Extracting #1: cost 4 inf + 0 0.840 * * [simplify]: Extracting #2: cost 10 inf + 0 0.840 * * [simplify]: Extracting #3: cost 18 inf + 0 0.840 * * [simplify]: Extracting #4: cost 14 inf + 85 0.840 * * [simplify]: Extracting #5: cost 5 inf + 658 0.840 * * [simplify]: Extracting #6: cost 0 inf + 1549 0.840 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.840 * [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))))) 0.841 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 0.841 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 0.841 * * [simplify]: iters left: 6 (7 enodes) 0.843 * * [simplify]: iters left: 5 (25 enodes) 0.847 * * [simplify]: iters left: 4 (38 enodes) 0.852 * * [simplify]: iters left: 3 (39 enodes) 0.857 * * [simplify]: Extracting #0: cost 1 inf + 0 0.857 * * [simplify]: Extracting #1: cost 5 inf + 0 0.858 * * [simplify]: Extracting #2: cost 7 inf + 1 0.858 * * [simplify]: Extracting #3: cost 11 inf + 1 0.858 * * [simplify]: Extracting #4: cost 9 inf + 44 0.858 * * [simplify]: Extracting #5: cost 4 inf + 454 0.858 * * [simplify]: Extracting #6: cost 1 inf + 901 0.858 * * [simplify]: Extracting #7: cost 0 inf + 1063 0.858 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 0.858 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.859 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 0.859 * * [simplify]: iters left: 5 (7 enodes) 0.860 * * [simplify]: iters left: 4 (24 enodes) 0.864 * * [simplify]: iters left: 3 (28 enodes) 0.869 * * [simplify]: Extracting #0: cost 1 inf + 0 0.869 * * [simplify]: Extracting #1: cost 4 inf + 0 0.869 * * [simplify]: Extracting #2: cost 10 inf + 0 0.869 * * [simplify]: Extracting #3: cost 10 inf + 43 0.869 * * [simplify]: Extracting #4: cost 7 inf + 127 0.869 * * [simplify]: Extracting #5: cost 3 inf + 375 0.869 * * [simplify]: Extracting #6: cost 0 inf + 903 0.869 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 0.869 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 0.869 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 0.870 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.870 * * [simplify]: iters left: 6 (9 enodes) 0.872 * * [simplify]: iters left: 5 (32 enodes) 0.876 * * [simplify]: iters left: 4 (38 enodes) 0.881 * * [simplify]: Extracting #0: cost 1 inf + 0 0.881 * * [simplify]: Extracting #1: cost 6 inf + 0 0.881 * * [simplify]: Extracting #2: cost 12 inf + 0 0.881 * * [simplify]: Extracting #3: cost 18 inf + 0 0.881 * * [simplify]: Extracting #4: cost 13 inf + 128 0.881 * * [simplify]: Extracting #5: cost 4 inf + 1146 0.881 * * [simplify]: Extracting #6: cost 0 inf + 2037 0.882 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 0.882 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.882 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.882 * * [simplify]: iters left: 5 (8 enodes) 0.883 * * [simplify]: iters left: 4 (27 enodes) 0.889 * * [simplify]: iters left: 3 (31 enodes) 0.897 * * [simplify]: Extracting #0: cost 1 inf + 0 0.897 * * [simplify]: Extracting #1: cost 4 inf + 0 0.897 * * [simplify]: Extracting #2: cost 8 inf + 0 0.897 * * [simplify]: Extracting #3: cost 14 inf + 0 0.897 * * [simplify]: Extracting #4: cost 11 inf + 45 0.897 * * [simplify]: Extracting #5: cost 2 inf + 782 0.898 * * [simplify]: Extracting #6: cost 0 inf + 1147 0.898 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 0.898 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 0.898 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 0.898 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.899 * * [simplify]: iters left: 5 (8 enodes) 0.902 * * [simplify]: iters left: 4 (27 enodes) 0.909 * * [simplify]: iters left: 3 (31 enodes) 0.916 * * [simplify]: Extracting #0: cost 1 inf + 0 0.916 * * [simplify]: Extracting #1: cost 4 inf + 0 0.916 * * [simplify]: Extracting #2: cost 8 inf + 0 0.916 * * [simplify]: Extracting #3: cost 14 inf + 0 0.916 * * [simplify]: Extracting #4: cost 11 inf + 45 0.917 * * [simplify]: Extracting #5: cost 2 inf + 702 0.917 * * [simplify]: Extracting #6: cost 0 inf + 987 0.917 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.918 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.918 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.918 * * [simplify]: iters left: 5 (8 enodes) 0.921 * * [simplify]: iters left: 4 (27 enodes) 0.929 * * [simplify]: iters left: 3 (31 enodes) 0.937 * * [simplify]: Extracting #0: cost 1 inf + 0 0.937 * * [simplify]: Extracting #1: cost 4 inf + 0 0.937 * * [simplify]: Extracting #2: cost 8 inf + 0 0.937 * * [simplify]: Extracting #3: cost 14 inf + 0 0.937 * * [simplify]: Extracting #4: cost 11 inf + 45 0.937 * * [simplify]: Extracting #5: cost 2 inf + 702 0.938 * * [simplify]: Extracting #6: cost 0 inf + 987 0.938 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 0.938 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 0.938 * * * * [progress]: [ 18 / 56 ] simplifiying candidate # 0.939 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.939 * * [simplify]: iters left: 5 (6 enodes) 0.942 * * [simplify]: iters left: 4 (20 enodes) 0.945 * * [simplify]: iters left: 3 (25 enodes) 0.949 * * [simplify]: Extracting #0: cost 1 inf + 0 0.949 * * [simplify]: Extracting #1: cost 4 inf + 0 0.949 * * [simplify]: Extracting #2: cost 7 inf + 1 0.949 * * [simplify]: Extracting #3: cost 5 inf + 44 0.949 * * [simplify]: Extracting #4: cost 1 inf + 251 0.949 * * [simplify]: Extracting #5: cost 0 inf + 333 0.949 * [simplify]: Simplified to (sqrt (- x lo)) 0.949 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.949 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 0.950 * * [simplify]: iters left: 5 (7 enodes) 0.951 * * [simplify]: iters left: 4 (24 enodes) 0.954 * * [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 0.958 * * [simplify]: Extracting #3: cost 10 inf + 43 0.958 * * [simplify]: Extracting #4: cost 7 inf + 127 0.958 * * [simplify]: Extracting #5: cost 3 inf + 335 0.958 * * [simplify]: Extracting #6: cost 0 inf + 743 0.958 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 0.958 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 0.958 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 0.959 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.959 * * [simplify]: iters left: 5 (9 enodes) 0.960 * * [simplify]: iters left: 4 (30 enodes) 0.964 * * [simplify]: iters left: 3 (33 enodes) 0.968 * * [simplify]: Extracting #0: cost 1 inf + 0 0.968 * * [simplify]: Extracting #1: cost 4 inf + 0 0.968 * * [simplify]: Extracting #2: cost 9 inf + 0 0.968 * * [simplify]: Extracting #3: cost 16 inf + 0 0.968 * * [simplify]: Extracting #4: cost 12 inf + 85 0.968 * * [simplify]: Extracting #5: cost 4 inf + 578 0.969 * * [simplify]: Extracting #6: cost 0 inf + 1227 0.969 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 0.969 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.969 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.969 * * [simplify]: iters left: 5 (9 enodes) 0.971 * * [simplify]: iters left: 4 (31 enodes) 0.980 * * [simplify]: iters left: 3 (37 enodes) 0.990 * * [simplify]: Extracting #0: cost 1 inf + 0 0.990 * * [simplify]: Extracting #1: cost 4 inf + 0 0.990 * * [simplify]: Extracting #2: cost 10 inf + 0 0.990 * * [simplify]: Extracting #3: cost 18 inf + 0 0.990 * * [simplify]: Extracting #4: cost 14 inf + 85 0.990 * * [simplify]: Extracting #5: cost 5 inf + 618 0.991 * * [simplify]: Extracting #6: cost 0 inf + 1389 0.991 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 0.991 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 0.991 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 0.992 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 0.992 * * [simplify]: iters left: 5 (6 enodes) 0.995 * * [simplify]: iters left: 4 (20 enodes) 1.001 * * [simplify]: iters left: 3 (25 enodes) 1.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1.010 * * [simplify]: Extracting #1: cost 4 inf + 0 1.010 * * [simplify]: Extracting #2: cost 7 inf + 1 1.010 * * [simplify]: Extracting #3: cost 5 inf + 44 1.010 * * [simplify]: Extracting #4: cost 1 inf + 251 1.011 * * [simplify]: Extracting #5: cost 0 inf + 333 1.011 * [simplify]: Simplified to (sqrt (- x lo)) 1.011 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.011 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.011 * * [simplify]: iters left: 5 (7 enodes) 1.014 * * [simplify]: iters left: 4 (24 enodes) 1.021 * * [simplify]: iters left: 3 (28 enodes) 1.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1.028 * * [simplify]: Extracting #1: cost 4 inf + 0 1.028 * * [simplify]: Extracting #2: cost 10 inf + 0 1.028 * * [simplify]: Extracting #3: cost 10 inf + 43 1.028 * * [simplify]: Extracting #4: cost 7 inf + 127 1.028 * * [simplify]: Extracting #5: cost 3 inf + 335 1.029 * * [simplify]: Extracting #6: cost 0 inf + 743 1.029 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.029 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.029 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 1.029 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.029 * * [simplify]: iters left: 6 (7 enodes) 1.032 * * [simplify]: iters left: 5 (27 enodes) 1.036 * * [simplify]: iters left: 4 (34 enodes) 1.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1.041 * * [simplify]: Extracting #1: cost 6 inf + 0 1.041 * * [simplify]: Extracting #2: cost 9 inf + 1 1.041 * * [simplify]: Extracting #3: cost 13 inf + 1 1.041 * * [simplify]: Extracting #4: cost 10 inf + 86 1.041 * * [simplify]: Extracting #5: cost 5 inf + 616 1.041 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.042 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.042 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.042 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.042 * * [simplify]: iters left: 5 (7 enodes) 1.044 * * [simplify]: iters left: 4 (27 enodes) 1.047 * * [simplify]: iters left: 3 (37 enodes) 1.052 * * [simplify]: iters left: 2 (41 enodes) 1.057 * * [simplify]: Extracting #0: cost 1 inf + 0 1.057 * * [simplify]: Extracting #1: cost 7 inf + 0 1.057 * * [simplify]: Extracting #2: cost 16 inf + 0 1.057 * * [simplify]: Extracting #3: cost 17 inf + 2 1.057 * * [simplify]: Extracting #4: cost 13 inf + 128 1.057 * * [simplify]: Extracting #5: cost 9 inf + 496 1.058 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.058 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.058 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.058 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 1.058 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.058 * * [simplify]: iters left: 5 (6 enodes) 1.061 * * [simplify]: iters left: 4 (22 enodes) 1.065 * * [simplify]: iters left: 3 (27 enodes) 1.069 * * [simplify]: Extracting #0: cost 1 inf + 0 1.070 * * [simplify]: Extracting #1: cost 4 inf + 0 1.070 * * [simplify]: Extracting #2: cost 5 inf + 1 1.070 * * [simplify]: Extracting #3: cost 9 inf + 1 1.070 * * [simplify]: Extracting #4: cost 7 inf + 44 1.070 * * [simplify]: Extracting #5: cost 1 inf + 456 1.070 * * [simplify]: Extracting #6: cost 0 inf + 579 1.070 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.070 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.070 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.070 * * [simplify]: iters left: 5 (7 enodes) 1.072 * * [simplify]: iters left: 4 (27 enodes) 1.075 * * [simplify]: iters left: 3 (37 enodes) 1.080 * * [simplify]: iters left: 2 (41 enodes) 1.086 * * [simplify]: Extracting #0: cost 1 inf + 0 1.086 * * [simplify]: Extracting #1: cost 7 inf + 0 1.086 * * [simplify]: Extracting #2: cost 16 inf + 0 1.086 * * [simplify]: Extracting #3: cost 17 inf + 2 1.086 * * [simplify]: Extracting #4: cost 13 inf + 128 1.086 * * [simplify]: Extracting #5: cost 9 inf + 416 1.086 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.087 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.087 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.087 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 1.087 * [simplify]: Simplifying (/ 1 1) 1.087 * * [simplify]: iters left: 2 (2 enodes) 1.089 * * [simplify]: iters left: 1 (6 enodes) 1.091 * * [simplify]: Extracting #0: cost 1 inf + 0 1.091 * * [simplify]: Extracting #1: cost 0 inf + 1 1.091 * [simplify]: Simplified to 1 1.091 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.091 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.091 * * [simplify]: iters left: 4 (6 enodes) 1.094 * * [simplify]: iters left: 3 (24 enodes) 1.101 * * [simplify]: iters left: 2 (34 enodes) 1.112 * * [simplify]: iters left: 1 (38 enodes) 1.121 * * [simplify]: Extracting #0: cost 1 inf + 0 1.121 * * [simplify]: Extracting #1: cost 7 inf + 0 1.121 * * [simplify]: Extracting #2: cost 16 inf + 0 1.121 * * [simplify]: Extracting #3: cost 13 inf + 44 1.121 * * [simplify]: Extracting #4: cost 2 inf + 828 1.122 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.122 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.123 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.123 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 1.123 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.123 * * [simplify]: iters left: 5 (7 enodes) 1.127 * * [simplify]: iters left: 4 (24 enodes) 1.134 * * [simplify]: iters left: 3 (26 enodes) 1.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1.141 * * [simplify]: Extracting #1: cost 4 inf + 0 1.141 * * [simplify]: Extracting #2: cost 6 inf + 1 1.141 * * [simplify]: Extracting #3: cost 10 inf + 1 1.141 * * [simplify]: Extracting #4: cost 8 inf + 3 1.141 * * [simplify]: Extracting #5: cost 2 inf + 452 1.142 * * [simplify]: Extracting #6: cost 0 inf + 737 1.142 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.142 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.142 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.142 * * [simplify]: iters left: 5 (8 enodes) 1.146 * * [simplify]: iters left: 4 (31 enodes) 1.155 * * [simplify]: iters left: 3 (43 enodes) 1.166 * * [simplify]: iters left: 2 (47 enodes) 1.178 * * [simplify]: Extracting #0: cost 1 inf + 0 1.178 * * [simplify]: Extracting #1: cost 7 inf + 0 1.178 * * [simplify]: Extracting #2: cost 18 inf + 0 1.178 * * [simplify]: Extracting #3: cost 18 inf + 165 1.178 * * [simplify]: Extracting #4: cost 13 inf + 371 1.179 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.180 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.181 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.181 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.181 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 1.181 * [simplify]: Simplifying (/ 1 1) 1.181 * * [simplify]: iters left: 2 (2 enodes) 1.183 * * [simplify]: iters left: 1 (6 enodes) 1.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1.185 * * [simplify]: Extracting #1: cost 0 inf + 1 1.185 * [simplify]: Simplified to 1 1.185 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.186 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.186 * * [simplify]: iters left: 4 (6 enodes) 1.188 * * [simplify]: iters left: 3 (24 enodes) 1.195 * * [simplify]: iters left: 2 (34 enodes) 1.204 * * [simplify]: iters left: 1 (38 enodes) 1.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1.214 * * [simplify]: Extracting #1: cost 7 inf + 0 1.214 * * [simplify]: Extracting #2: cost 16 inf + 0 1.214 * * [simplify]: Extracting #3: cost 13 inf + 44 1.214 * * [simplify]: Extracting #4: cost 2 inf + 828 1.215 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.215 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.215 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.216 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 1.216 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.216 * * [simplify]: iters left: 6 (10 enodes) 1.220 * * [simplify]: iters left: 5 (35 enodes) 1.230 * * [simplify]: iters left: 4 (40 enodes) 1.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1.240 * * [simplify]: Extracting #1: cost 6 inf + 0 1.240 * * [simplify]: Extracting #2: cost 13 inf + 0 1.240 * * [simplify]: Extracting #3: cost 20 inf + 0 1.240 * * [simplify]: Extracting #4: cost 16 inf + 85 1.240 * * [simplify]: Extracting #5: cost 9 inf + 536 1.241 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.242 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.242 * [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))))) 1.242 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.242 * * [simplify]: iters left: 5 (9 enodes) 1.246 * * [simplify]: iters left: 4 (34 enodes) 1.256 * * [simplify]: iters left: 3 (46 enodes) 1.264 * * [simplify]: iters left: 2 (50 enodes) 1.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1.270 * * [simplify]: Extracting #1: cost 7 inf + 0 1.270 * * [simplify]: Extracting #2: cost 16 inf + 0 1.270 * * [simplify]: Extracting #3: cost 24 inf + 0 1.270 * * [simplify]: Extracting #4: cost 17 inf + 248 1.271 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.271 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.271 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.272 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.272 * [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))))) 1.272 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 1.272 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.272 * * [simplify]: iters left: 5 (9 enodes) 1.274 * * [simplify]: iters left: 4 (30 enodes) 1.278 * * [simplify]: iters left: 3 (33 enodes) 1.282 * * [simplify]: Extracting #0: cost 1 inf + 0 1.282 * * [simplify]: Extracting #1: cost 4 inf + 0 1.282 * * [simplify]: Extracting #2: cost 9 inf + 0 1.282 * * [simplify]: Extracting #3: cost 16 inf + 0 1.282 * * [simplify]: Extracting #4: cost 11 inf + 126 1.282 * * [simplify]: Extracting #5: cost 6 inf + 373 1.282 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.283 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.283 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.283 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.283 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.283 * * [simplify]: iters left: 5 (9 enodes) 1.285 * * [simplify]: iters left: 4 (34 enodes) 1.289 * * [simplify]: iters left: 3 (46 enodes) 1.295 * * [simplify]: iters left: 2 (50 enodes) 1.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1.301 * * [simplify]: Extracting #1: cost 7 inf + 0 1.301 * * [simplify]: Extracting #2: cost 16 inf + 0 1.301 * * [simplify]: Extracting #3: cost 24 inf + 0 1.301 * * [simplify]: Extracting #4: cost 17 inf + 248 1.301 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.302 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.302 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.303 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.303 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.303 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 1.304 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.304 * * [simplify]: iters left: 5 (7 enodes) 1.307 * * [simplify]: iters left: 4 (22 enodes) 1.314 * * [simplify]: iters left: 3 (24 enodes) 1.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1.321 * * [simplify]: Extracting #1: cost 5 inf + 0 1.321 * * [simplify]: Extracting #2: cost 8 inf + 1 1.321 * * [simplify]: Extracting #3: cost 6 inf + 3 1.321 * * [simplify]: Extracting #4: cost 1 inf + 289 1.321 * * [simplify]: Extracting #5: cost 0 inf + 411 1.321 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.321 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.322 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.322 * * [simplify]: iters left: 5 (8 enodes) 1.325 * * [simplify]: iters left: 4 (31 enodes) 1.334 * * [simplify]: iters left: 3 (43 enodes) 1.340 * * [simplify]: iters left: 2 (47 enodes) 1.346 * * [simplify]: Extracting #0: cost 1 inf + 0 1.346 * * [simplify]: Extracting #1: cost 7 inf + 0 1.346 * * [simplify]: Extracting #2: cost 18 inf + 0 1.346 * * [simplify]: Extracting #3: cost 18 inf + 165 1.346 * * [simplify]: Extracting #4: cost 9 inf + 819 1.347 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.347 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.347 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.348 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.348 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.348 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 1.348 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.348 * * [simplify]: iters left: 5 (9 enodes) 1.351 * * [simplify]: iters left: 4 (29 enodes) 1.354 * * [simplify]: Extracting #0: cost 1 inf + 0 1.354 * * [simplify]: Extracting #1: cost 4 inf + 0 1.354 * * [simplify]: Extracting #2: cost 9 inf + 0 1.354 * * [simplify]: Extracting #3: cost 15 inf + 0 1.354 * * [simplify]: Extracting #4: cost 10 inf + 85 1.354 * * [simplify]: Extracting #5: cost 6 inf + 330 1.355 * * [simplify]: Extracting #6: cost 1 inf + 980 1.355 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.355 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.355 * [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))))) 1.355 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.355 * * [simplify]: iters left: 5 (9 enodes) 1.357 * * [simplify]: iters left: 4 (33 enodes) 1.361 * * [simplify]: iters left: 3 (43 enodes) 1.372 * * [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 1.385 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.385 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.386 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.386 * [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))))) 1.387 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 1.387 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.387 * * [simplify]: iters left: 5 (7 enodes) 1.391 * * [simplify]: iters left: 4 (22 enodes) 1.397 * * [simplify]: iters left: 3 (24 enodes) 1.404 * * [simplify]: Extracting #0: cost 1 inf + 0 1.404 * * [simplify]: Extracting #1: cost 5 inf + 0 1.404 * * [simplify]: Extracting #2: cost 8 inf + 1 1.404 * * [simplify]: Extracting #3: cost 6 inf + 3 1.405 * * [simplify]: Extracting #4: cost 1 inf + 289 1.405 * * [simplify]: Extracting #5: cost 0 inf + 411 1.405 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.405 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.406 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.406 * * [simplify]: iters left: 5 (8 enodes) 1.408 * * [simplify]: iters left: 4 (31 enodes) 1.412 * * [simplify]: iters left: 3 (43 enodes) 1.417 * * [simplify]: iters left: 2 (47 enodes) 1.423 * * [simplify]: Extracting #0: cost 1 inf + 0 1.423 * * [simplify]: Extracting #1: cost 7 inf + 0 1.423 * * [simplify]: Extracting #2: cost 18 inf + 0 1.423 * * [simplify]: Extracting #3: cost 18 inf + 165 1.423 * * [simplify]: Extracting #4: cost 9 inf + 819 1.424 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.424 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.424 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.425 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.425 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.425 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 1.425 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.425 * * [simplify]: iters left: 6 (7 enodes) 1.427 * * [simplify]: iters left: 5 (27 enodes) 1.431 * * [simplify]: iters left: 4 (34 enodes) 1.435 * * [simplify]: Extracting #0: cost 1 inf + 0 1.435 * * [simplify]: Extracting #1: cost 6 inf + 0 1.436 * * [simplify]: Extracting #2: cost 9 inf + 1 1.436 * * [simplify]: Extracting #3: cost 13 inf + 1 1.436 * * [simplify]: Extracting #4: cost 10 inf + 86 1.436 * * [simplify]: Extracting #5: cost 5 inf + 616 1.436 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.436 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.436 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.436 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.437 * * [simplify]: iters left: 5 (7 enodes) 1.438 * * [simplify]: iters left: 4 (27 enodes) 1.444 * * [simplify]: iters left: 3 (37 enodes) 1.455 * * [simplify]: iters left: 2 (41 enodes) 1.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1.466 * * [simplify]: Extracting #1: cost 7 inf + 0 1.466 * * [simplify]: Extracting #2: cost 16 inf + 0 1.466 * * [simplify]: Extracting #3: cost 17 inf + 2 1.466 * * [simplify]: Extracting #4: cost 13 inf + 128 1.466 * * [simplify]: Extracting #5: cost 9 inf + 496 1.467 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.467 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.468 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.468 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 1.468 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.468 * * [simplify]: iters left: 5 (6 enodes) 1.471 * * [simplify]: iters left: 4 (22 enodes) 1.477 * * [simplify]: iters left: 3 (27 enodes) 1.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1.480 * * [simplify]: Extracting #1: cost 4 inf + 0 1.480 * * [simplify]: Extracting #2: cost 5 inf + 1 1.480 * * [simplify]: Extracting #3: cost 9 inf + 1 1.480 * * [simplify]: Extracting #4: cost 7 inf + 44 1.481 * * [simplify]: Extracting #5: cost 1 inf + 456 1.481 * * [simplify]: Extracting #6: cost 0 inf + 579 1.481 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.481 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.481 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.481 * * [simplify]: iters left: 5 (7 enodes) 1.483 * * [simplify]: iters left: 4 (27 enodes) 1.486 * * [simplify]: iters left: 3 (37 enodes) 1.491 * * [simplify]: iters left: 2 (41 enodes) 1.497 * * [simplify]: Extracting #0: cost 1 inf + 0 1.497 * * [simplify]: Extracting #1: cost 7 inf + 0 1.497 * * [simplify]: Extracting #2: cost 16 inf + 0 1.497 * * [simplify]: Extracting #3: cost 17 inf + 2 1.497 * * [simplify]: Extracting #4: cost 13 inf + 128 1.497 * * [simplify]: Extracting #5: cost 9 inf + 416 1.498 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.499 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.499 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.499 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 1.499 * [simplify]: Simplifying (/ 1 1) 1.499 * * [simplify]: iters left: 2 (2 enodes) 1.501 * * [simplify]: iters left: 1 (6 enodes) 1.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1.503 * * [simplify]: Extracting #1: cost 0 inf + 1 1.503 * [simplify]: Simplified to 1 1.503 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.503 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.503 * * [simplify]: iters left: 4 (6 enodes) 1.506 * * [simplify]: iters left: 3 (24 enodes) 1.513 * * [simplify]: iters left: 2 (34 enodes) 1.522 * * [simplify]: iters left: 1 (38 enodes) 1.527 * * [simplify]: Extracting #0: cost 1 inf + 0 1.527 * * [simplify]: Extracting #1: cost 7 inf + 0 1.527 * * [simplify]: Extracting #2: cost 16 inf + 0 1.527 * * [simplify]: Extracting #3: cost 13 inf + 44 1.527 * * [simplify]: Extracting #4: cost 2 inf + 828 1.527 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.528 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.528 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.528 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 1.528 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.528 * * [simplify]: iters left: 5 (7 enodes) 1.530 * * [simplify]: iters left: 4 (24 enodes) 1.533 * * [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 1.537 * * [simplify]: Extracting #3: cost 10 inf + 1 1.537 * * [simplify]: Extracting #4: cost 8 inf + 3 1.537 * * [simplify]: Extracting #5: cost 2 inf + 452 1.537 * * [simplify]: Extracting #6: cost 0 inf + 737 1.537 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.537 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.537 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.537 * * [simplify]: iters left: 5 (8 enodes) 1.539 * * [simplify]: iters left: 4 (31 enodes) 1.543 * * [simplify]: iters left: 3 (43 enodes) 1.549 * * [simplify]: iters left: 2 (47 enodes) 1.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 7 inf + 0 1.560 * * [simplify]: Extracting #2: cost 18 inf + 0 1.560 * * [simplify]: Extracting #3: cost 18 inf + 165 1.561 * * [simplify]: Extracting #4: cost 13 inf + 371 1.561 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.562 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.563 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.563 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.563 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 1.563 * [simplify]: Simplifying (/ 1 1) 1.563 * * [simplify]: iters left: 2 (2 enodes) 1.565 * * [simplify]: iters left: 1 (6 enodes) 1.567 * * [simplify]: Extracting #0: cost 1 inf + 0 1.567 * * [simplify]: Extracting #1: cost 0 inf + 1 1.567 * [simplify]: Simplified to 1 1.567 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.568 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.568 * * [simplify]: iters left: 4 (6 enodes) 1.570 * * [simplify]: iters left: 3 (24 enodes) 1.577 * * [simplify]: iters left: 2 (34 enodes) 1.586 * * [simplify]: iters left: 1 (38 enodes) 1.595 * * [simplify]: Extracting #0: cost 1 inf + 0 1.595 * * [simplify]: Extracting #1: cost 7 inf + 0 1.595 * * [simplify]: Extracting #2: cost 16 inf + 0 1.596 * * [simplify]: Extracting #3: cost 13 inf + 44 1.596 * * [simplify]: Extracting #4: cost 2 inf + 828 1.596 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.597 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.597 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.597 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 1.597 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 1.597 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 1.597 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 1.597 * [simplify]: Simplifying (cbrt (- hi lo)) 1.598 * * [simplify]: iters left: 3 (4 enodes) 1.599 * * [simplify]: iters left: 2 (14 enodes) 1.603 * * [simplify]: iters left: 1 (17 enodes) 1.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1.608 * * [simplify]: Extracting #1: cost 3 inf + 0 1.608 * * [simplify]: Extracting #2: cost 7 inf + 0 1.608 * * [simplify]: Extracting #3: cost 5 inf + 43 1.608 * * [simplify]: Extracting #4: cost 0 inf + 412 1.608 * [simplify]: Simplified to (cbrt (- hi lo)) 1.608 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1.608 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 1.609 * [simplify]: Simplifying (sqrt (- hi lo)) 1.609 * * [simplify]: iters left: 3 (4 enodes) 1.610 * * [simplify]: iters left: 2 (14 enodes) 1.614 * * [simplify]: iters left: 1 (17 enodes) 1.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1.618 * * [simplify]: Extracting #1: cost 3 inf + 0 1.618 * * [simplify]: Extracting #2: cost 7 inf + 0 1.618 * * [simplify]: Extracting #3: cost 5 inf + 43 1.618 * * [simplify]: Extracting #4: cost 0 inf + 332 1.619 * [simplify]: Simplified to (sqrt (- hi lo)) 1.619 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1.619 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 1.619 * [simplify]: Simplifying (- hi lo) 1.619 * * [simplify]: iters left: 2 (3 enodes) 1.620 * * [simplify]: iters left: 1 (11 enodes) 1.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1.623 * * [simplify]: Extracting #1: cost 5 inf + 0 1.623 * * [simplify]: Extracting #2: cost 3 inf + 43 1.624 * * [simplify]: Extracting #3: cost 0 inf + 168 1.624 * [simplify]: Simplified to (- hi lo) 1.624 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.624 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 1.624 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 1.624 * * [simplify]: iters left: 3 (5 enodes) 1.626 * * [simplify]: iters left: 2 (17 enodes) 1.628 * * [simplify]: iters left: 1 (20 enodes) 1.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1.631 * * [simplify]: Extracting #1: cost 5 inf + 0 1.631 * * [simplify]: Extracting #2: cost 10 inf + 0 1.631 * * [simplify]: Extracting #3: cost 8 inf + 2 1.631 * * [simplify]: Extracting #4: cost 1 inf + 491 1.631 * * [simplify]: Extracting #5: cost 0 inf + 572 1.631 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 1.631 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 1.631 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 1.632 * [simplify]: Simplifying (- hi lo) 1.632 * * [simplify]: iters left: 2 (3 enodes) 1.632 * * [simplify]: iters left: 1 (11 enodes) 1.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1.634 * * [simplify]: Extracting #1: cost 5 inf + 0 1.634 * * [simplify]: Extracting #2: cost 3 inf + 43 1.634 * * [simplify]: Extracting #3: cost 0 inf + 168 1.634 * [simplify]: Simplified to (- hi lo) 1.634 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1.634 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 1.634 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1.634 * * [simplify]: iters left: 5 (5 enodes) 1.635 * * [simplify]: iters left: 4 (17 enodes) 1.637 * * [simplify]: iters left: 3 (20 enodes) 1.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1.640 * * [simplify]: Extracting #1: cost 3 inf + 0 1.640 * * [simplify]: Extracting #2: cost 5 inf + 0 1.640 * * [simplify]: Extracting #3: cost 9 inf + 0 1.640 * * [simplify]: Extracting #4: cost 7 inf + 43 1.640 * * [simplify]: Extracting #5: cost 0 inf + 736 1.640 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.640 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1.640 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 1.640 * [simplify]: Simplifying (sqrt (- x lo)) 1.640 * * [simplify]: iters left: 3 (4 enodes) 1.641 * * [simplify]: iters left: 2 (14 enodes) 1.643 * * [simplify]: iters left: 1 (17 enodes) 1.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1.645 * * [simplify]: Extracting #1: cost 3 inf + 0 1.645 * * [simplify]: Extracting #2: cost 7 inf + 0 1.645 * * [simplify]: Extracting #3: cost 5 inf + 43 1.645 * * [simplify]: Extracting #4: cost 0 inf + 332 1.645 * [simplify]: Simplified to (sqrt (- x lo)) 1.645 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1.645 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 1.645 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 1.645 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 1.645 * * [simplify]: iters left: 3 (5 enodes) 1.646 * * [simplify]: iters left: 2 (16 enodes) 1.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1.648 * * [simplify]: Extracting #1: cost 4 inf + 0 1.648 * * [simplify]: Extracting #2: cost 8 inf + 0 1.648 * * [simplify]: Extracting #3: cost 4 inf + 84 1.648 * * [simplify]: Extracting #4: cost 0 inf + 410 1.649 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.649 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 1.649 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 1.649 * * * * [progress]: [ 49 / 56 ] simplifiying candidate # 1.649 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1.649 * * [simplify]: iters left: 6 (7 enodes) 1.651 * * [simplify]: iters left: 5 (28 enodes) 1.655 * * [simplify]: iters left: 4 (41 enodes) 1.661 * * [simplify]: iters left: 3 (44 enodes) 1.674 * * [simplify]: iters left: 2 (45 enodes) 1.682 * * [simplify]: Extracting #0: cost 1 inf + 0 1.682 * * [simplify]: Extracting #1: cost 8 inf + 0 1.682 * * [simplify]: Extracting #2: cost 17 inf + 0 1.682 * * [simplify]: Extracting #3: cost 14 inf + 84 1.682 * * [simplify]: Extracting #4: cost 7 inf + 576 1.683 * * [simplify]: Extracting #5: cost 1 inf + 1108 1.683 * * [simplify]: Extracting #6: cost 0 inf + 1230 1.683 * [simplify]: Simplified to (+ (* (+ hi lo) hi) (* lo lo)) 1.683 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (+ (* (+ hi lo) hi) (* lo lo)))) 1.683 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 1.683 * [simplify]: Simplifying (+ hi lo) 1.684 * * [simplify]: iters left: 2 (3 enodes) 1.684 * * [simplify]: iters left: 1 (10 enodes) 1.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1.685 * * [simplify]: Extracting #1: cost 4 inf + 0 1.685 * * [simplify]: Extracting #2: cost 2 inf + 2 1.685 * * [simplify]: Extracting #3: cost 0 inf + 86 1.685 * [simplify]: Simplified to (+ lo hi) 1.686 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1.686 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 1.686 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 1.686 * * [simplify]: iters left: 3 (6 enodes) 1.688 * * [simplify]: iters left: 2 (33 enodes) 1.696 * * [simplify]: iters left: 1 (75 enodes) 1.712 * * [simplify]: Extracting #0: cost 1 inf + 0 1.712 * * [simplify]: Extracting #1: cost 7 inf + 0 1.712 * * [simplify]: Extracting #2: cost 27 inf + 0 1.712 * * [simplify]: Extracting #3: cost 35 inf + 85 1.713 * * [simplify]: Extracting #4: cost 14 inf + 4053 1.713 * * [simplify]: Extracting #5: cost 2 inf + 6859 1.714 * * [simplify]: Extracting #6: cost 0 inf + 7321 1.715 * * [simplify]: Extracting #7: cost 0 inf + 7280 1.715 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 1.715 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1.715 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 1.716 * [simplify]: Simplifying (- (* x x) (* lo lo)) 1.716 * * [simplify]: iters left: 4 (5 enodes) 1.717 * * [simplify]: iters left: 3 (20 enodes) 1.720 * * [simplify]: iters left: 2 (33 enodes) 1.725 * * [simplify]: iters left: 1 (50 enodes) 1.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1.732 * * [simplify]: Extracting #1: cost 11 inf + 0 1.732 * * [simplify]: Extracting #2: cost 29 inf + 0 1.733 * * [simplify]: Extracting #3: cost 19 inf + 455 1.733 * * [simplify]: Extracting #4: cost 0 inf + 2130 1.734 * * [simplify]: Extracting #5: cost 0 inf + 1970 1.734 * [simplify]: Simplified to (* (+ x lo) (- x lo)) 1.734 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (+ x lo) (- x lo)) (* (- hi lo) (+ x lo)))) 1.734 * * * * [progress]: [ 53 / 56 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 1.734 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 1.735 * [simplify]: Simplifying 0 1.735 * * [simplify]: iters left: 0 (1 enodes) 1.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1.736 * * [simplify]: Extracting #1: cost 0 inf + 1 1.736 * [simplify]: Simplified to 0 1.736 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.736 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 1.736 * [simplify]: Simplifying 0 1.736 * * [simplify]: iters left: 0 (1 enodes) 1.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1.737 * * [simplify]: Extracting #1: cost 0 inf + 1 1.737 * [simplify]: Simplified to 0 1.737 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.737 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 1.737 * [simplify]: Simplifying 0 1.737 * * [simplify]: iters left: 0 (1 enodes) 1.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1.738 * * [simplify]: Extracting #1: cost 0 inf + 1 1.738 * [simplify]: Simplified to 0 1.738 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 1.738 * * * [progress]: adding candidates to table 2.175 * [progress]: [Phase 3 of 3] Extracting. 2.180 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.180 * * [simplify]: iters left: 4 (6 enodes) 2.180 * * [simplify]: Extracting #0: cost 1 inf + 0 2.181 * * [simplify]: Extracting #1: cost 3 inf + 0 2.181 * * [simplify]: Extracting #2: cost 6 inf + 0 2.181 * * [simplify]: Extracting #3: cost 2 inf + 45 2.181 * * [simplify]: Extracting #4: cost 0 inf + 210 2.181 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.620 * [regime-testing]: Baseline error score: 61.997117312346745 3.623 * [regime-testing]: Oracle error score: 61.997117312346745 3.623 * [regime-testing]: End program error score: 61.997117312346745