0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.049 * [progress]: [Phase 2 of 3] Improving. 0.049 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.051 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 0.052 * * [simplify]: iters left: 4 (6 enodes) 0.060 * * [simplify]: iters left: 3 (24 enodes) 0.100 * * [simplify]: iters left: 2 (34 enodes) 0.113 * * [simplify]: iters left: 1 (38 enodes) 0.124 * * [simplify]: Extracting #0: cost 1 inf + 0 0.125 * * [simplify]: Extracting #1: cost 7 inf + 0 0.125 * * [simplify]: Extracting #2: cost 16 inf + 0 0.125 * * [simplify]: Extracting #3: cost 13 inf + 44 0.126 * * [simplify]: Extracting #4: cost 2 inf + 828 0.126 * * [simplify]: Extracting #5: cost 0 inf + 1073 0.127 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 0.127 * [simplify]: Simplified (2) to (λ (lo hi x) (/ (- x lo) (- hi lo))) 0.135 * * [progress]: iteration 1 / 4 0.135 * * * [progress]: picking best candidate 0.140 * * * * [pick]: Picked # 0.140 * * * [progress]: localizing error 0.164 * * * [progress]: generating rewritten candidates 0.165 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.241 * * * [progress]: generating series expansions 0.241 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.249 * [backup-simplify]: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 0.249 * [approximate]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 0.251 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 0.251 * [taylor]: Taking taylor expansion of (- x lo) in hi 0.251 * [taylor]: Taking taylor expansion of x in hi 0.251 * [backup-simplify]: Simplify x into x 0.251 * [taylor]: Taking taylor expansion of lo in hi 0.251 * [backup-simplify]: Simplify lo into lo 0.251 * [taylor]: Taking taylor expansion of (- hi lo) 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 * [taylor]: Taking taylor expansion of lo in hi 0.252 * [backup-simplify]: Simplify lo into lo 0.252 * [backup-simplify]: Simplify (- lo) into (- lo) 0.252 * [backup-simplify]: Simplify (+ x (- lo)) into (- x lo) 0.253 * [backup-simplify]: Simplify (- lo) into (- lo) 0.253 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.253 * [backup-simplify]: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 0.253 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 0.253 * [taylor]: Taking taylor expansion of (- x lo) in lo 0.253 * [taylor]: Taking taylor expansion of x in lo 0.253 * [backup-simplify]: Simplify x into x 0.253 * [taylor]: Taking taylor expansion of lo in lo 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.253 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.253 * [taylor]: Taking taylor expansion of hi in lo 0.253 * [backup-simplify]: Simplify hi into hi 0.253 * [taylor]: Taking taylor expansion of lo in lo 0.253 * [backup-simplify]: Simplify 0 into 0 0.253 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify (- 0) into 0 0.254 * [backup-simplify]: Simplify (+ x 0) into x 0.255 * [backup-simplify]: Simplify (- 0) into 0 0.255 * [backup-simplify]: Simplify (+ hi 0) into hi 0.255 * [backup-simplify]: Simplify (/ x hi) into (/ x hi) 0.255 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.255 * [taylor]: Taking taylor expansion of (- x lo) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [taylor]: Taking taylor expansion of lo in x 0.255 * [backup-simplify]: Simplify lo into lo 0.255 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.255 * [taylor]: Taking taylor expansion of hi in x 0.255 * [backup-simplify]: Simplify hi into hi 0.255 * [taylor]: Taking taylor expansion of lo in x 0.255 * [backup-simplify]: Simplify lo into lo 0.255 * [backup-simplify]: Simplify (- lo) into (- lo) 0.255 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.255 * [backup-simplify]: Simplify (- lo) into (- lo) 0.255 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.256 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.256 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 0.256 * [taylor]: Taking taylor expansion of (- x lo) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [taylor]: Taking taylor expansion of lo in x 0.256 * [backup-simplify]: Simplify lo into lo 0.256 * [taylor]: Taking taylor expansion of (- hi lo) in x 0.256 * [taylor]: Taking taylor expansion of hi in x 0.256 * [backup-simplify]: Simplify hi into hi 0.256 * [taylor]: Taking taylor expansion of lo in x 0.256 * [backup-simplify]: Simplify lo into lo 0.256 * [backup-simplify]: Simplify (- lo) into (- lo) 0.256 * [backup-simplify]: Simplify (+ 0 (- lo)) into (- lo) 0.256 * [backup-simplify]: Simplify (- lo) into (- lo) 0.256 * [backup-simplify]: Simplify (+ hi (- lo)) into (- hi lo) 0.256 * [backup-simplify]: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 0.257 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 0.257 * [taylor]: Taking taylor expansion of -1 in lo 0.257 * [backup-simplify]: Simplify -1 into -1 0.257 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo 0.257 * [taylor]: Taking taylor expansion of lo in lo 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.257 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.257 * [taylor]: Taking taylor expansion of hi in lo 0.257 * [backup-simplify]: Simplify hi into hi 0.257 * [taylor]: Taking taylor expansion of lo in lo 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 1 into 1 0.258 * [backup-simplify]: Simplify (- 0) into 0 0.258 * [backup-simplify]: Simplify (+ hi 0) into hi 0.258 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.259 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify (+ 1 0) into 1 0.260 * [backup-simplify]: Simplify (- 0) into 0 0.260 * [backup-simplify]: Simplify (+ 0 0) into 0 0.261 * [backup-simplify]: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 0.261 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo 0.261 * [taylor]: Taking taylor expansion of (- hi lo) in lo 0.261 * [taylor]: Taking taylor expansion of hi in lo 0.261 * [backup-simplify]: Simplify hi into hi 0.261 * [taylor]: Taking taylor expansion of lo in lo 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (- 0) into 0 0.261 * [backup-simplify]: Simplify (+ hi 0) into hi 0.262 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.262 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.262 * [taylor]: Taking taylor expansion of hi in hi 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [backup-simplify]: Simplify (/ 1 1) into 1 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 0.264 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi 0.264 * [taylor]: Taking taylor expansion of -1 in hi 0.264 * [backup-simplify]: Simplify -1 into -1 0.264 * [taylor]: Taking taylor expansion of hi in hi 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [backup-simplify]: Simplify (/ -1 1) into -1 0.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.265 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.266 * [backup-simplify]: Simplify (+ 0 0) into 0 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.267 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [backup-simplify]: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 0.267 * [taylor]: Taking taylor expansion of 0 in lo 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [taylor]: Taking taylor expansion of 0 in hi 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify (- 1) into -1 0.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.269 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.269 * [taylor]: Taking taylor expansion of hi in hi 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (* 1 1) into 1 0.270 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.271 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify (- 1) into -1 0.274 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.274 * [backup-simplify]: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 0.275 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 0.275 * [taylor]: Taking taylor expansion of (pow hi 2) in hi 0.275 * [taylor]: Taking taylor expansion of hi in hi 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (* 1 1) into 1 0.276 * [backup-simplify]: Simplify (/ 1 1) into 1 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (- 0) into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 0.333 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 0.333 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.333 * [taylor]: Taking taylor expansion of x in hi 0.333 * [backup-simplify]: Simplify x into x 0.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.333 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.333 * [taylor]: Taking taylor expansion of lo in hi 0.333 * [backup-simplify]: Simplify lo into lo 0.333 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.333 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 0.333 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.333 * [taylor]: Taking taylor expansion of hi in hi 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.334 * [backup-simplify]: Simplify (/ 1 1) into 1 0.334 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.334 * [taylor]: Taking taylor expansion of lo in hi 0.334 * [backup-simplify]: Simplify lo into lo 0.334 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.335 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.335 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 0.336 * [backup-simplify]: Simplify (+ 1 0) into 1 0.336 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 0.336 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 0.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.336 * [taylor]: Taking taylor expansion of x in lo 0.336 * [backup-simplify]: Simplify x into x 0.336 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.336 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.336 * [taylor]: Taking taylor expansion of lo in lo 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.337 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.337 * [taylor]: Taking taylor expansion of hi in lo 0.337 * [backup-simplify]: Simplify hi into hi 0.337 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.337 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.337 * [taylor]: Taking taylor expansion of lo in lo 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.338 * [backup-simplify]: Simplify (- 1) into -1 0.338 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.338 * [backup-simplify]: Simplify (- 1) into -1 0.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.339 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.339 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (/ 1 1) into 1 0.340 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.340 * [taylor]: Taking taylor expansion of lo in x 0.340 * [backup-simplify]: Simplify lo into lo 0.340 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.340 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.340 * [taylor]: Taking taylor expansion of hi in x 0.340 * [backup-simplify]: Simplify hi into hi 0.340 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.340 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.340 * [taylor]: Taking taylor expansion of lo in x 0.340 * [backup-simplify]: Simplify lo into lo 0.340 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.340 * [backup-simplify]: Simplify (+ 1 0) into 1 0.340 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.340 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.341 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.341 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.341 * [taylor]: Taking taylor expansion of x in x 0.341 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify 1 into 1 0.341 * [backup-simplify]: Simplify (/ 1 1) into 1 0.341 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.341 * [taylor]: Taking taylor expansion of lo in x 0.341 * [backup-simplify]: Simplify lo into lo 0.341 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 0.341 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.341 * [taylor]: Taking taylor expansion of hi in x 0.341 * [backup-simplify]: Simplify hi into hi 0.341 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.341 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.341 * [taylor]: Taking taylor expansion of lo in x 0.341 * [backup-simplify]: Simplify lo into lo 0.341 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.342 * [backup-simplify]: Simplify (+ 1 0) into 1 0.342 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.342 * [backup-simplify]: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 0.342 * [backup-simplify]: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 0.342 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.342 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.342 * [taylor]: Taking taylor expansion of hi in lo 0.342 * [backup-simplify]: Simplify hi into hi 0.342 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.342 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.342 * [taylor]: Taking taylor expansion of lo in lo 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [backup-simplify]: Simplify (- 1) into -1 0.343 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.343 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.344 * [backup-simplify]: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 0.344 * [backup-simplify]: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 0.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [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))))) 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 0.345 * [taylor]: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 0.345 * [taylor]: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 0.345 * [taylor]: Taking taylor expansion of lo in lo 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 0.345 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.345 * [taylor]: Taking taylor expansion of hi in lo 0.345 * [backup-simplify]: Simplify hi into hi 0.345 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.345 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.345 * [taylor]: Taking taylor expansion of lo in lo 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 1 into 1 0.346 * [backup-simplify]: Simplify (/ 1 1) into 1 0.346 * [backup-simplify]: Simplify (- 1) into -1 0.346 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.347 * [backup-simplify]: Simplify (* 0 -1) into 0 0.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.347 * [backup-simplify]: Simplify (- 0) into 0 0.347 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.348 * [backup-simplify]: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 0.348 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 0.348 * [backup-simplify]: Simplify (- -1) into 1 0.348 * [taylor]: Taking taylor expansion of 1 in hi 0.348 * [backup-simplify]: Simplify 1 into 1 0.348 * [backup-simplify]: Simplify 0 into 0 0.349 * [taylor]: Taking taylor expansion of -1 in hi 0.349 * [backup-simplify]: Simplify -1 into -1 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.350 * [backup-simplify]: Simplify (- 0) into 0 0.350 * [backup-simplify]: Simplify (+ 0 0) into 0 0.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.350 * [backup-simplify]: Simplify (- 0) into 0 0.351 * [backup-simplify]: Simplify (+ 0 0) into 0 0.351 * [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 0.351 * [taylor]: Taking taylor expansion of 0 in lo 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [taylor]: Taking taylor expansion of 0 in hi 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.352 * [backup-simplify]: Simplify (- 0) into 0 0.353 * [backup-simplify]: Simplify (+ 0 0) into 0 0.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 0.354 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 0.354 * [backup-simplify]: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 0.354 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.354 * [taylor]: Taking taylor expansion of hi in hi 0.354 * [backup-simplify]: Simplify 0 into 0 0.354 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.395 * [backup-simplify]: Simplify (- 0) into 0 0.395 * [backup-simplify]: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 0.395 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 0.395 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.395 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.395 * [taylor]: Taking taylor expansion of hi in hi 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (/ 1 1) into 1 0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.400 * [backup-simplify]: Simplify (- 0) into 0 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 0.401 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 0.401 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 0.401 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.401 * [taylor]: Taking taylor expansion of lo in hi 0.401 * [backup-simplify]: Simplify lo into lo 0.401 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in hi 0.401 * [taylor]: Taking taylor expansion of x in hi 0.401 * [backup-simplify]: Simplify x into x 0.401 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 0.401 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi 0.401 * [taylor]: Taking taylor expansion of lo in hi 0.401 * [backup-simplify]: Simplify lo into lo 0.401 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.401 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.401 * [taylor]: Taking taylor expansion of hi in hi 0.401 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.403 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.403 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 0.403 * [backup-simplify]: Simplify (- 1) into -1 0.404 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.404 * [backup-simplify]: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 0.404 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 0.404 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.404 * [taylor]: Taking taylor expansion of lo in lo 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify (/ 1 1) into 1 0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in lo 0.405 * [taylor]: Taking taylor expansion of x in lo 0.405 * [backup-simplify]: Simplify x into x 0.405 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.405 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.405 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.405 * [taylor]: Taking taylor expansion of lo in lo 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify 1 into 1 0.406 * [backup-simplify]: Simplify (/ 1 1) into 1 0.406 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.406 * [taylor]: Taking taylor expansion of hi in lo 0.406 * [backup-simplify]: Simplify hi into hi 0.406 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.407 * [backup-simplify]: Simplify (+ 1 0) into 1 0.408 * [backup-simplify]: Simplify (+ 1 0) into 1 0.408 * [backup-simplify]: Simplify (/ 1 1) into 1 0.408 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.408 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.408 * [taylor]: Taking taylor expansion of lo in x 0.408 * [backup-simplify]: Simplify lo into lo 0.408 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.409 * [backup-simplify]: Simplify (/ 1 1) into 1 0.409 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.409 * [taylor]: Taking taylor expansion of lo in x 0.409 * [backup-simplify]: Simplify lo into lo 0.410 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.410 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.410 * [taylor]: Taking taylor expansion of hi in x 0.410 * [backup-simplify]: Simplify hi into hi 0.410 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.410 * [backup-simplify]: Simplify (- 1) into -1 0.411 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.411 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.412 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.412 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.412 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 0.412 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.412 * [taylor]: Taking taylor expansion of lo in x 0.412 * [backup-simplify]: Simplify lo into lo 0.412 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (/ 1 1) into 1 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 lo) in x 0.413 * [taylor]: Taking taylor expansion of lo in x 0.413 * [backup-simplify]: Simplify lo into lo 0.414 * [backup-simplify]: Simplify (/ 1 lo) into (/ 1 lo) 0.414 * [taylor]: Taking taylor expansion of (/ 1 hi) in x 0.414 * [taylor]: Taking taylor expansion of hi in x 0.414 * [backup-simplify]: Simplify hi into hi 0.414 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.415 * [backup-simplify]: Simplify (- 1) into -1 0.416 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.416 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.416 * [backup-simplify]: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 0.417 * [backup-simplify]: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 0.417 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 0.417 * [taylor]: Taking taylor expansion of -1 in lo 0.417 * [backup-simplify]: Simplify -1 into -1 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.417 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.417 * [taylor]: Taking taylor expansion of lo in lo 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 1 into 1 0.418 * [backup-simplify]: Simplify (/ 1 1) into 1 0.418 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.418 * [taylor]: Taking taylor expansion of hi in lo 0.419 * [backup-simplify]: Simplify hi into hi 0.419 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.420 * [backup-simplify]: Simplify (+ 1 0) into 1 0.420 * [backup-simplify]: Simplify (/ -1 1) into -1 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.423 * [backup-simplify]: Simplify (- 0) into 0 0.423 * [backup-simplify]: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 0.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.424 * [backup-simplify]: Simplify (- 0) into 0 0.425 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [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)) 0.426 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 0.426 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 0.426 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 0.426 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo 0.426 * [taylor]: Taking taylor expansion of lo in lo 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (/ 1 1) into 1 0.427 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo 0.427 * [taylor]: Taking taylor expansion of hi in lo 0.427 * [backup-simplify]: Simplify hi into hi 0.427 * [backup-simplify]: Simplify (/ 1 hi) into (/ 1 hi) 0.427 * [taylor]: Taking taylor expansion of lo in lo 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.428 * [backup-simplify]: Simplify (+ 1 0) into 1 0.428 * [backup-simplify]: Simplify (* 1 0) into 0 0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.429 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.429 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.430 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 0.430 * [backup-simplify]: Simplify (/ 1 1) into 1 0.430 * [taylor]: Taking taylor expansion of 1 in hi 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [taylor]: Taking taylor expansion of -1 in hi 0.430 * [backup-simplify]: Simplify -1 into -1 0.430 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.432 * [backup-simplify]: Simplify (- 0) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 0.433 * [backup-simplify]: Simplify (- 0) into 0 0.434 * [backup-simplify]: Simplify (+ 0 0) into 0 0.434 * [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 0.434 * [taylor]: Taking taylor expansion of 0 in lo 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [taylor]: Taking taylor expansion of 0 in hi 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 0.436 * [backup-simplify]: Simplify (- 0) into 0 0.436 * [backup-simplify]: Simplify (+ 0 0) into 0 0.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 0.438 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.438 * [taylor]: Taking taylor expansion of hi in hi 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (/ 1 1) into 1 0.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 0.441 * [backup-simplify]: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 0.441 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 0.441 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi 0.441 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi 0.441 * [taylor]: Taking taylor expansion of hi in hi 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (- 0) into 0 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * * * [progress]: simplifying candidates 0.443 * * * * [progress]: [ 1 / 58 ] simplifiying candidate # 0.443 * * * * [progress]: [ 2 / 58 ] simplifiying candidate # 0.443 * * * * [progress]: [ 3 / 58 ] simplifiying candidate # 0.443 * * * * [progress]: [ 4 / 58 ] simplifiying candidate # 0.444 * [simplify]: Simplifying (- (log (- x lo)) (log (- hi lo))) 0.444 * * [simplify]: iters left: 5 (8 enodes) 0.447 * * [simplify]: iters left: 4 (29 enodes) 0.455 * * [simplify]: iters left: 3 (36 enodes) 0.465 * * [simplify]: Extracting #0: cost 1 inf + 0 0.465 * * [simplify]: Extracting #1: cost 5 inf + 0 0.465 * * [simplify]: Extracting #2: cost 10 inf + 0 0.465 * * [simplify]: Extracting #3: cost 16 inf + 0 0.465 * * [simplify]: Extracting #4: cost 13 inf + 45 0.466 * * [simplify]: Extracting #5: cost 3 inf + 1004 0.466 * * [simplify]: Extracting #6: cost 0 inf + 1531 0.467 * [simplify]: Simplified to (- (log (- x lo)) (log (- hi lo))) 0.467 * [simplify]: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 0.467 * * * * [progress]: [ 5 / 58 ] simplifiying candidate # 0.467 * * * * [progress]: [ 6 / 58 ] simplifiying candidate # 0.467 * * * * [progress]: [ 7 / 58 ] simplifiying candidate # 0.467 * [simplify]: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 0.468 * * [simplify]: iters left: 6 (10 enodes) 0.472 * * [simplify]: iters left: 5 (42 enodes) 0.493 * * [simplify]: iters left: 4 (113 enodes) 0.556 * * [simplify]: iters left: 3 (380 enodes) 0.692 * * [simplify]: Extracting #0: cost 1 inf + 0 0.692 * * [simplify]: Extracting #1: cost 47 inf + 0 0.693 * * [simplify]: Extracting #2: cost 217 inf + 2 0.695 * * [simplify]: Extracting #3: cost 280 inf + 8107 0.705 * * [simplify]: Extracting #4: cost 49 inf + 48276 0.719 * * [simplify]: Extracting #5: cost 0 inf + 58103 0.732 * * [simplify]: Extracting #6: cost 0 inf + 58063 0.746 * [simplify]: Simplified to (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))) 0.746 * [simplify]: Simplified (2 1) to (λ (lo hi x) (cbrt (* (* (/ (- x lo) (- hi lo)) (/ (- x lo) (- hi lo))) (/ (- x lo) (- hi lo))))) 0.746 * * * * [progress]: [ 8 / 58 ] simplifiying candidate # 0.746 * * * * [progress]: [ 9 / 58 ] simplifiying candidate # 0.746 * * * * [progress]: [ 10 / 58 ] simplifiying candidate # 0.746 * * * * [progress]: [ 11 / 58 ] simplifiying candidate # 0.746 * * * * [progress]: [ 12 / 58 ] simplifiying candidate # 0.746 * [simplify]: Simplifying (/ x (- hi lo)) 0.747 * * [simplify]: iters left: 4 (5 enodes) 0.748 * * [simplify]: iters left: 3 (17 enodes) 0.750 * * [simplify]: iters left: 2 (20 enodes) 0.752 * * [simplify]: Extracting #0: cost 1 inf + 0 0.752 * * [simplify]: Extracting #1: cost 4 inf + 0 0.752 * * [simplify]: Extracting #2: cost 7 inf + 1 0.752 * * [simplify]: Extracting #3: cost 1 inf + 294 0.753 * * [simplify]: Extracting #4: cost 0 inf + 335 0.753 * [simplify]: Simplified to (/ x (- hi lo)) 0.753 * [simplify]: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 0.753 * * * * [progress]: [ 13 / 58 ] simplifiying candidate # 0.753 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 0.753 * * [simplify]: iters left: 6 (10 enodes) 0.757 * * [simplify]: iters left: 5 (39 enodes) 0.763 * * [simplify]: iters left: 4 (58 enodes) 0.772 * * [simplify]: iters left: 3 (65 enodes) 0.780 * * [simplify]: iters left: 2 (68 enodes) 0.789 * * [simplify]: Extracting #0: cost 1 inf + 0 0.789 * * [simplify]: Extracting #1: cost 11 inf + 0 0.789 * * [simplify]: Extracting #2: cost 22 inf + 0 0.789 * * [simplify]: Extracting #3: cost 28 inf + 0 0.789 * * [simplify]: Extracting #4: cost 26 inf + 3 0.789 * * [simplify]: Extracting #5: cost 12 inf + 1992 0.790 * * [simplify]: Extracting #6: cost 0 inf + 5145 0.791 * * [simplify]: Extracting #7: cost 0 inf + 5105 0.791 * [simplify]: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 0.791 * [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))))) 0.792 * [simplify]: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.792 * * [simplify]: iters left: 5 (8 enodes) 0.793 * * [simplify]: iters left: 4 (27 enodes) 0.797 * * [simplify]: iters left: 3 (31 enodes) 0.801 * * [simplify]: Extracting #0: cost 1 inf + 0 0.801 * * [simplify]: Extracting #1: cost 4 inf + 0 0.801 * * [simplify]: Extracting #2: cost 8 inf + 0 0.801 * * [simplify]: Extracting #3: cost 14 inf + 0 0.801 * * [simplify]: Extracting #4: cost 11 inf + 45 0.801 * * [simplify]: Extracting #5: cost 2 inf + 902 0.801 * * [simplify]: Extracting #6: cost 0 inf + 1307 0.802 * [simplify]: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 0.802 * [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))))) 0.802 * * * * [progress]: [ 14 / 58 ] simplifiying candidate # 0.802 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.802 * * [simplify]: iters left: 6 (9 enodes) 0.804 * * [simplify]: iters left: 5 (32 enodes) 0.808 * * [simplify]: iters left: 4 (40 enodes) 0.813 * * [simplify]: iters left: 3 (43 enodes) 0.819 * * [simplify]: Extracting #0: cost 1 inf + 0 0.819 * * [simplify]: Extracting #1: cost 7 inf + 0 0.819 * * [simplify]: Extracting #2: cost 14 inf + 0 0.819 * * [simplify]: Extracting #3: cost 20 inf + 0 0.819 * * [simplify]: Extracting #4: cost 17 inf + 44 0.819 * * [simplify]: Extracting #5: cost 7 inf + 1025 0.820 * * [simplify]: Extracting #6: cost 0 inf + 2523 0.820 * [simplify]: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 0.820 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 0.820 * [simplify]: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 0.821 * * [simplify]: iters left: 5 (8 enodes) 0.822 * * [simplify]: iters left: 4 (27 enodes) 0.826 * * [simplify]: iters left: 3 (31 enodes) 1.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1.169 * * [simplify]: Extracting #1: cost 4 inf + 0 1.169 * * [simplify]: Extracting #2: cost 8 inf + 0 1.169 * * [simplify]: Extracting #3: cost 14 inf + 0 1.170 * * [simplify]: Extracting #4: cost 11 inf + 45 1.170 * * [simplify]: Extracting #5: cost 2 inf + 822 1.170 * * [simplify]: Extracting #6: cost 0 inf + 1147 1.171 * [simplify]: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1.171 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1.171 * * * * [progress]: [ 15 / 58 ] simplifiying candidate # 1.171 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1.171 * * [simplify]: iters left: 6 (7 enodes) 1.175 * * [simplify]: iters left: 5 (25 enodes) 1.183 * * [simplify]: iters left: 4 (38 enodes) 1.194 * * [simplify]: iters left: 3 (39 enodes) 1.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1.203 * * [simplify]: Extracting #1: cost 5 inf + 0 1.204 * * [simplify]: Extracting #2: cost 7 inf + 1 1.204 * * [simplify]: Extracting #3: cost 11 inf + 1 1.204 * * [simplify]: Extracting #4: cost 9 inf + 44 1.204 * * [simplify]: Extracting #5: cost 4 inf + 454 1.204 * * [simplify]: Extracting #6: cost 1 inf + 901 1.205 * * [simplify]: Extracting #7: cost 0 inf + 1063 1.205 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.205 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1.206 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1.206 * * [simplify]: iters left: 5 (7 enodes) 1.209 * * [simplify]: iters left: 4 (24 enodes) 1.215 * * [simplify]: iters left: 3 (28 enodes) 1.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1.222 * * [simplify]: Extracting #1: cost 4 inf + 0 1.222 * * [simplify]: Extracting #2: cost 10 inf + 0 1.222 * * [simplify]: Extracting #3: cost 10 inf + 43 1.223 * * [simplify]: Extracting #4: cost 7 inf + 127 1.223 * * [simplify]: Extracting #5: cost 3 inf + 375 1.223 * * [simplify]: Extracting #6: cost 0 inf + 903 1.224 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1.224 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1.224 * * * * [progress]: [ 16 / 58 ] simplifiying candidate # 1.224 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (+ (sqrt hi) (sqrt lo))) 1.224 * * [simplify]: iters left: 6 (10 enodes) 1.228 * * [simplify]: iters left: 5 (35 enodes) 1.238 * * [simplify]: iters left: 4 (42 enodes) 1.249 * * [simplify]: iters left: 3 (45 enodes) 1.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1.261 * * [simplify]: Extracting #1: cost 7 inf + 0 1.261 * * [simplify]: Extracting #2: cost 15 inf + 0 1.261 * * [simplify]: Extracting #3: cost 22 inf + 0 1.261 * * [simplify]: Extracting #4: cost 19 inf + 44 1.262 * * [simplify]: Extracting #5: cost 7 inf + 1587 1.263 * * [simplify]: Extracting #6: cost 0 inf + 2923 1.264 * [simplify]: Simplified to (* (cbrt (- x lo)) (/ (cbrt (- x lo)) (+ (sqrt lo) (sqrt hi)))) 1.264 * [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))))) 1.264 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.264 * * [simplify]: iters left: 5 (9 enodes) 1.268 * * [simplify]: iters left: 4 (31 enodes) 1.276 * * [simplify]: iters left: 3 (37 enodes) 1.286 * * [simplify]: Extracting #0: cost 1 inf + 0 1.286 * * [simplify]: Extracting #1: cost 4 inf + 0 1.286 * * [simplify]: Extracting #2: cost 10 inf + 0 1.286 * * [simplify]: Extracting #3: cost 18 inf + 0 1.286 * * [simplify]: Extracting #4: cost 14 inf + 85 1.287 * * [simplify]: Extracting #5: cost 5 inf + 658 1.287 * * [simplify]: Extracting #6: cost 0 inf + 1549 1.288 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.288 * [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))))) 1.288 * * * * [progress]: [ 17 / 58 ] simplifiying candidate # 1.288 * [simplify]: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1.288 * * [simplify]: iters left: 6 (7 enodes) 1.292 * * [simplify]: iters left: 5 (25 enodes) 1.301 * * [simplify]: iters left: 4 (38 enodes) 1.312 * * [simplify]: iters left: 3 (39 enodes) 1.326 * * [simplify]: Extracting #0: cost 1 inf + 0 1.326 * * [simplify]: Extracting #1: cost 5 inf + 0 1.327 * * [simplify]: Extracting #2: cost 7 inf + 1 1.327 * * [simplify]: Extracting #3: cost 11 inf + 1 1.327 * * [simplify]: Extracting #4: cost 9 inf + 44 1.327 * * [simplify]: Extracting #5: cost 4 inf + 454 1.327 * * [simplify]: Extracting #6: cost 1 inf + 901 1.328 * * [simplify]: Extracting #7: cost 0 inf + 1063 1.328 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1.328 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1.328 * [simplify]: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1.328 * * [simplify]: iters left: 5 (7 enodes) 1.330 * * [simplify]: iters left: 4 (24 enodes) 1.334 * * [simplify]: iters left: 3 (28 enodes) 1.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1.337 * * [simplify]: Extracting #1: cost 4 inf + 0 1.337 * * [simplify]: Extracting #2: cost 10 inf + 0 1.337 * * [simplify]: Extracting #3: cost 10 inf + 43 1.337 * * [simplify]: Extracting #4: cost 7 inf + 127 1.338 * * [simplify]: Extracting #5: cost 3 inf + 375 1.338 * * [simplify]: Extracting #6: cost 0 inf + 903 1.338 * [simplify]: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1.338 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1.338 * * * * [progress]: [ 18 / 58 ] simplifiying candidate # 1.338 * [simplify]: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.338 * * [simplify]: iters left: 6 (9 enodes) 1.340 * * [simplify]: iters left: 5 (32 enodes) 1.345 * * [simplify]: iters left: 4 (38 enodes) 1.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1.350 * * [simplify]: Extracting #1: cost 6 inf + 0 1.350 * * [simplify]: Extracting #2: cost 12 inf + 0 1.350 * * [simplify]: Extracting #3: cost 18 inf + 0 1.350 * * [simplify]: Extracting #4: cost 13 inf + 128 1.350 * * [simplify]: Extracting #5: cost 4 inf + 1146 1.350 * * [simplify]: Extracting #6: cost 0 inf + 2037 1.351 * [simplify]: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1.351 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1.351 * [simplify]: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1.351 * * [simplify]: iters left: 5 (8 enodes) 1.352 * * [simplify]: iters left: 4 (27 enodes) 1.356 * * [simplify]: iters left: 3 (31 enodes) 1.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1.360 * * [simplify]: Extracting #1: cost 4 inf + 0 1.360 * * [simplify]: Extracting #2: cost 8 inf + 0 1.360 * * [simplify]: Extracting #3: cost 14 inf + 0 1.360 * * [simplify]: Extracting #4: cost 11 inf + 45 1.361 * * [simplify]: Extracting #5: cost 2 inf + 782 1.361 * * [simplify]: Extracting #6: cost 0 inf + 1147 1.361 * [simplify]: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1.361 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1.361 * * * * [progress]: [ 19 / 58 ] simplifiying candidate # 1.361 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.361 * * [simplify]: iters left: 5 (8 enodes) 1.363 * * [simplify]: iters left: 4 (27 enodes) 1.370 * * [simplify]: iters left: 3 (31 enodes) 1.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1.378 * * [simplify]: Extracting #1: cost 4 inf + 0 1.379 * * [simplify]: Extracting #2: cost 8 inf + 0 1.379 * * [simplify]: Extracting #3: cost 14 inf + 0 1.379 * * [simplify]: Extracting #4: cost 11 inf + 45 1.379 * * [simplify]: Extracting #5: cost 2 inf + 702 1.379 * * [simplify]: Extracting #6: cost 0 inf + 987 1.380 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.380 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1.381 * [simplify]: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.381 * * [simplify]: iters left: 5 (8 enodes) 1.385 * * [simplify]: iters left: 4 (27 enodes) 1.392 * * [simplify]: iters left: 3 (31 enodes) 1.401 * * [simplify]: Extracting #0: cost 1 inf + 0 1.401 * * [simplify]: Extracting #1: cost 4 inf + 0 1.401 * * [simplify]: Extracting #2: cost 8 inf + 0 1.401 * * [simplify]: Extracting #3: cost 14 inf + 0 1.401 * * [simplify]: Extracting #4: cost 11 inf + 45 1.401 * * [simplify]: Extracting #5: cost 2 inf + 702 1.402 * * [simplify]: Extracting #6: cost 0 inf + 987 1.402 * [simplify]: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1.402 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1.402 * * * * [progress]: [ 20 / 58 ] simplifiying candidate # 1.403 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.403 * * [simplify]: iters left: 5 (6 enodes) 1.406 * * [simplify]: iters left: 4 (20 enodes) 1.412 * * [simplify]: iters left: 3 (25 enodes) 1.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1.419 * * [simplify]: Extracting #1: cost 4 inf + 0 1.419 * * [simplify]: Extracting #2: cost 7 inf + 1 1.419 * * [simplify]: Extracting #3: cost 5 inf + 44 1.419 * * [simplify]: Extracting #4: cost 1 inf + 251 1.420 * * [simplify]: Extracting #5: cost 0 inf + 333 1.420 * [simplify]: Simplified to (sqrt (- x lo)) 1.420 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.420 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.420 * * [simplify]: iters left: 5 (7 enodes) 1.423 * * [simplify]: iters left: 4 (24 enodes) 1.430 * * [simplify]: iters left: 3 (28 enodes) 1.438 * * [simplify]: Extracting #0: cost 1 inf + 0 1.438 * * [simplify]: Extracting #1: cost 4 inf + 0 1.438 * * [simplify]: Extracting #2: cost 10 inf + 0 1.438 * * [simplify]: Extracting #3: cost 10 inf + 43 1.438 * * [simplify]: Extracting #4: cost 7 inf + 127 1.439 * * [simplify]: Extracting #5: cost 3 inf + 335 1.439 * * [simplify]: Extracting #6: cost 0 inf + 743 1.439 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.439 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.439 * * * * [progress]: [ 21 / 58 ] simplifiying candidate # 1.440 * [simplify]: Simplifying (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.440 * * [simplify]: iters left: 5 (9 enodes) 1.445 * * [simplify]: iters left: 4 (30 enodes) 1.453 * * [simplify]: iters left: 3 (33 enodes) 1.461 * * [simplify]: Extracting #0: cost 1 inf + 0 1.461 * * [simplify]: Extracting #1: cost 4 inf + 0 1.461 * * [simplify]: Extracting #2: cost 9 inf + 0 1.461 * * [simplify]: Extracting #3: cost 16 inf + 0 1.461 * * [simplify]: Extracting #4: cost 12 inf + 85 1.461 * * [simplify]: Extracting #5: cost 4 inf + 578 1.461 * * [simplify]: Extracting #6: cost 0 inf + 1227 1.462 * [simplify]: Simplified to (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) 1.462 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.462 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.462 * * [simplify]: iters left: 5 (9 enodes) 1.464 * * [simplify]: iters left: 4 (31 enodes) 1.468 * * [simplify]: iters left: 3 (37 enodes) 1.473 * * [simplify]: Extracting #0: cost 1 inf + 0 1.473 * * [simplify]: Extracting #1: cost 4 inf + 0 1.473 * * [simplify]: Extracting #2: cost 10 inf + 0 1.473 * * [simplify]: Extracting #3: cost 18 inf + 0 1.473 * * [simplify]: Extracting #4: cost 14 inf + 85 1.473 * * [simplify]: Extracting #5: cost 5 inf + 618 1.473 * * [simplify]: Extracting #6: cost 0 inf + 1389 1.473 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))) 1.473 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (+ (sqrt hi) (sqrt lo))) (/ (sqrt (- x lo)) (- (sqrt hi) (sqrt lo))))) 1.473 * * * * [progress]: [ 22 / 58 ] simplifiying candidate # 1.474 * [simplify]: Simplifying (/ (sqrt (- x lo)) 1) 1.474 * * [simplify]: iters left: 5 (6 enodes) 1.475 * * [simplify]: iters left: 4 (20 enodes) 1.479 * * [simplify]: iters left: 3 (25 enodes) 1.482 * * [simplify]: Extracting #0: cost 1 inf + 0 1.482 * * [simplify]: Extracting #1: cost 4 inf + 0 1.482 * * [simplify]: Extracting #2: cost 7 inf + 1 1.482 * * [simplify]: Extracting #3: cost 5 inf + 44 1.482 * * [simplify]: Extracting #4: cost 1 inf + 251 1.483 * * [simplify]: Extracting #5: cost 0 inf + 333 1.483 * [simplify]: Simplified to (sqrt (- x lo)) 1.483 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.483 * [simplify]: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1.483 * * [simplify]: iters left: 5 (7 enodes) 1.484 * * [simplify]: iters left: 4 (24 enodes) 1.487 * * [simplify]: iters left: 3 (28 enodes) 1.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1.491 * * [simplify]: Extracting #1: cost 4 inf + 0 1.491 * * [simplify]: Extracting #2: cost 10 inf + 0 1.491 * * [simplify]: Extracting #3: cost 10 inf + 43 1.491 * * [simplify]: Extracting #4: cost 7 inf + 127 1.491 * * [simplify]: Extracting #5: cost 3 inf + 335 1.491 * * [simplify]: Extracting #6: cost 0 inf + 743 1.492 * [simplify]: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1.492 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1.492 * * * * [progress]: [ 23 / 58 ] simplifiying candidate # 1.492 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.492 * * [simplify]: iters left: 6 (7 enodes) 1.494 * * [simplify]: iters left: 5 (27 enodes) 1.498 * * [simplify]: iters left: 4 (34 enodes) 1.503 * * [simplify]: Extracting #0: cost 1 inf + 0 1.503 * * [simplify]: Extracting #1: cost 6 inf + 0 1.503 * * [simplify]: Extracting #2: cost 9 inf + 1 1.503 * * [simplify]: Extracting #3: cost 13 inf + 1 1.503 * * [simplify]: Extracting #4: cost 10 inf + 86 1.503 * * [simplify]: Extracting #5: cost 5 inf + 616 1.503 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.504 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.504 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.504 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.504 * * [simplify]: iters left: 5 (7 enodes) 1.505 * * [simplify]: iters left: 4 (27 enodes) 1.509 * * [simplify]: iters left: 3 (37 enodes) 1.514 * * [simplify]: iters left: 2 (41 enodes) 1.519 * * [simplify]: Extracting #0: cost 1 inf + 0 1.519 * * [simplify]: Extracting #1: cost 7 inf + 0 1.519 * * [simplify]: Extracting #2: cost 16 inf + 0 1.520 * * [simplify]: Extracting #3: cost 17 inf + 2 1.520 * * [simplify]: Extracting #4: cost 13 inf + 128 1.520 * * [simplify]: Extracting #5: cost 9 inf + 496 1.520 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.520 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.520 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.521 * * * * [progress]: [ 24 / 58 ] simplifiying candidate # 1.521 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.521 * * [simplify]: iters left: 5 (6 enodes) 1.522 * * [simplify]: iters left: 4 (22 enodes) 1.526 * * [simplify]: iters left: 3 (27 enodes) 1.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1.531 * * [simplify]: Extracting #1: cost 4 inf + 0 1.531 * * [simplify]: Extracting #2: cost 5 inf + 1 1.531 * * [simplify]: Extracting #3: cost 9 inf + 1 1.531 * * [simplify]: Extracting #4: cost 7 inf + 44 1.531 * * [simplify]: Extracting #5: cost 1 inf + 456 1.531 * * [simplify]: Extracting #6: cost 0 inf + 579 1.532 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.532 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.532 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.532 * * [simplify]: iters left: 5 (7 enodes) 1.533 * * [simplify]: iters left: 4 (27 enodes) 1.537 * * [simplify]: iters left: 3 (37 enodes) 1.542 * * [simplify]: iters left: 2 (41 enodes) 1.548 * * [simplify]: Extracting #0: cost 1 inf + 0 1.548 * * [simplify]: Extracting #1: cost 7 inf + 0 1.548 * * [simplify]: Extracting #2: cost 16 inf + 0 1.548 * * [simplify]: Extracting #3: cost 17 inf + 2 1.548 * * [simplify]: Extracting #4: cost 13 inf + 128 1.548 * * [simplify]: Extracting #5: cost 9 inf + 416 1.548 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.549 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.549 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.549 * * * * [progress]: [ 25 / 58 ] simplifiying candidate # 1.549 * [simplify]: Simplifying (/ 1 1) 1.549 * * [simplify]: iters left: 2 (2 enodes) 1.550 * * [simplify]: iters left: 1 (6 enodes) 1.551 * * [simplify]: Extracting #0: cost 1 inf + 0 1.551 * * [simplify]: Extracting #1: cost 0 inf + 1 1.551 * [simplify]: Simplified to 1 1.551 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.551 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.551 * * [simplify]: iters left: 4 (6 enodes) 1.552 * * [simplify]: iters left: 3 (24 enodes) 1.556 * * [simplify]: iters left: 2 (34 enodes) 1.560 * * [simplify]: iters left: 1 (38 enodes) 1.565 * * [simplify]: Extracting #0: cost 1 inf + 0 1.565 * * [simplify]: Extracting #1: cost 7 inf + 0 1.565 * * [simplify]: Extracting #2: cost 16 inf + 0 1.565 * * [simplify]: Extracting #3: cost 13 inf + 44 1.565 * * [simplify]: Extracting #4: cost 2 inf + 828 1.566 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.566 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.566 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.566 * * * * [progress]: [ 26 / 58 ] simplifiying candidate # 1.566 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 1.566 * * [simplify]: iters left: 5 (7 enodes) 1.568 * * [simplify]: iters left: 4 (24 enodes) 1.571 * * [simplify]: iters left: 3 (26 enodes) 1.579 * * [simplify]: Extracting #0: cost 1 inf + 0 1.579 * * [simplify]: Extracting #1: cost 4 inf + 0 1.579 * * [simplify]: Extracting #2: cost 6 inf + 1 1.579 * * [simplify]: Extracting #3: cost 10 inf + 1 1.579 * * [simplify]: Extracting #4: cost 8 inf + 3 1.579 * * [simplify]: Extracting #5: cost 2 inf + 452 1.579 * * [simplify]: Extracting #6: cost 0 inf + 737 1.580 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 1.580 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.580 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.580 * * [simplify]: iters left: 5 (8 enodes) 1.584 * * [simplify]: iters left: 4 (31 enodes) 1.593 * * [simplify]: iters left: 3 (43 enodes) 1.604 * * [simplify]: iters left: 2 (47 enodes) 1.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1.617 * * [simplify]: Extracting #1: cost 7 inf + 0 1.617 * * [simplify]: Extracting #2: cost 18 inf + 0 1.617 * * [simplify]: Extracting #3: cost 18 inf + 165 1.617 * * [simplify]: Extracting #4: cost 13 inf + 371 1.618 * * [simplify]: Extracting #5: cost 2 inf + 1794 1.618 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.619 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 1.619 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 1.619 * * * * [progress]: [ 27 / 58 ] simplifiying candidate # 1.620 * [simplify]: Simplifying (/ 1 1) 1.620 * * [simplify]: iters left: 2 (2 enodes) 1.621 * * [simplify]: iters left: 1 (6 enodes) 1.623 * * [simplify]: Extracting #0: cost 1 inf + 0 1.624 * * [simplify]: Extracting #1: cost 0 inf + 1 1.624 * [simplify]: Simplified to 1 1.624 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.624 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.624 * * [simplify]: iters left: 4 (6 enodes) 1.627 * * [simplify]: iters left: 3 (24 enodes) 1.634 * * [simplify]: iters left: 2 (34 enodes) 1.645 * * [simplify]: iters left: 1 (38 enodes) 1.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1.655 * * [simplify]: Extracting #1: cost 7 inf + 0 1.655 * * [simplify]: Extracting #2: cost 16 inf + 0 1.655 * * [simplify]: Extracting #3: cost 13 inf + 44 1.655 * * [simplify]: Extracting #4: cost 2 inf + 828 1.656 * * [simplify]: Extracting #5: cost 0 inf + 1073 1.656 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 1.656 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.657 * * * * [progress]: [ 28 / 58 ] simplifiying candidate # 1.657 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.657 * * [simplify]: iters left: 6 (10 enodes) 1.661 * * [simplify]: iters left: 5 (35 enodes) 1.671 * * [simplify]: iters left: 4 (40 enodes) 1.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1.681 * * [simplify]: Extracting #1: cost 6 inf + 0 1.681 * * [simplify]: Extracting #2: cost 13 inf + 0 1.681 * * [simplify]: Extracting #3: cost 20 inf + 0 1.681 * * [simplify]: Extracting #4: cost 16 inf + 85 1.681 * * [simplify]: Extracting #5: cost 9 inf + 536 1.682 * * [simplify]: Extracting #6: cost 0 inf + 2357 1.682 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.682 * [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))))) 1.682 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.682 * * [simplify]: iters left: 5 (9 enodes) 1.684 * * [simplify]: iters left: 4 (34 enodes) 1.689 * * [simplify]: iters left: 3 (46 enodes) 1.695 * * [simplify]: iters left: 2 (50 enodes) 1.702 * * [simplify]: Extracting #0: cost 1 inf + 0 1.702 * * [simplify]: Extracting #1: cost 7 inf + 0 1.702 * * [simplify]: Extracting #2: cost 16 inf + 0 1.702 * * [simplify]: Extracting #3: cost 24 inf + 0 1.702 * * [simplify]: Extracting #4: cost 17 inf + 248 1.702 * * [simplify]: Extracting #5: cost 5 inf + 1831 1.703 * * [simplify]: Extracting #6: cost 1 inf + 2641 1.703 * * [simplify]: Extracting #7: cost 0 inf + 2843 1.704 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (cbrt (- hi lo))) 1.704 * [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))))) 1.704 * * * * [progress]: [ 29 / 58 ] simplifiying candidate # 1.704 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.704 * * [simplify]: iters left: 5 (9 enodes) 1.706 * * [simplify]: iters left: 4 (30 enodes) 1.710 * * [simplify]: iters left: 3 (33 enodes) 1.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1.716 * * [simplify]: Extracting #1: cost 4 inf + 0 1.716 * * [simplify]: Extracting #2: cost 9 inf + 0 1.716 * * [simplify]: Extracting #3: cost 16 inf + 0 1.717 * * [simplify]: Extracting #4: cost 11 inf + 126 1.717 * * [simplify]: Extracting #5: cost 6 inf + 373 1.717 * * [simplify]: Extracting #6: cost 1 inf + 1105 1.718 * * [simplify]: Extracting #7: cost 0 inf + 1227 1.718 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.718 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.719 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.719 * * [simplify]: iters left: 5 (9 enodes) 1.723 * * [simplify]: iters left: 4 (34 enodes) 1.733 * * [simplify]: iters left: 3 (46 enodes) 1.746 * * [simplify]: iters left: 2 (50 enodes) 1.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1.761 * * [simplify]: Extracting #1: cost 7 inf + 0 1.761 * * [simplify]: Extracting #2: cost 16 inf + 0 1.761 * * [simplify]: Extracting #3: cost 24 inf + 0 1.761 * * [simplify]: Extracting #4: cost 17 inf + 248 1.762 * * [simplify]: Extracting #5: cost 5 inf + 1591 1.762 * * [simplify]: Extracting #6: cost 1 inf + 2281 1.763 * * [simplify]: Extracting #7: cost 0 inf + 2443 1.764 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))) 1.764 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (+ (sqrt x) (sqrt lo)) (sqrt (- hi lo))) (/ (- (sqrt x) (sqrt lo)) (sqrt (- hi lo))))) 1.764 * * * * [progress]: [ 30 / 58 ] simplifiying candidate # 1.765 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.765 * * [simplify]: iters left: 5 (7 enodes) 1.769 * * [simplify]: iters left: 4 (22 enodes) 1.775 * * [simplify]: iters left: 3 (24 enodes) 1.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1.782 * * [simplify]: Extracting #1: cost 5 inf + 0 1.782 * * [simplify]: Extracting #2: cost 8 inf + 1 1.782 * * [simplify]: Extracting #3: cost 6 inf + 3 1.783 * * [simplify]: Extracting #4: cost 1 inf + 289 1.783 * * [simplify]: Extracting #5: cost 0 inf + 411 1.783 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.783 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.783 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.784 * * [simplify]: iters left: 5 (8 enodes) 1.787 * * [simplify]: iters left: 4 (31 enodes) 1.796 * * [simplify]: iters left: 3 (43 enodes) 1.807 * * [simplify]: iters left: 2 (47 enodes) 1.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1.819 * * [simplify]: Extracting #1: cost 7 inf + 0 1.820 * * [simplify]: Extracting #2: cost 18 inf + 0 1.820 * * [simplify]: Extracting #3: cost 18 inf + 165 1.820 * * [simplify]: Extracting #4: cost 9 inf + 819 1.821 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.821 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.822 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.823 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.823 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.823 * * * * [progress]: [ 31 / 58 ] simplifiying candidate # 1.823 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt hi) (sqrt lo))) 1.823 * * [simplify]: iters left: 5 (9 enodes) 1.827 * * [simplify]: iters left: 4 (29 enodes) 1.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1.834 * * [simplify]: Extracting #1: cost 4 inf + 0 1.834 * * [simplify]: Extracting #2: cost 9 inf + 0 1.835 * * [simplify]: Extracting #3: cost 15 inf + 0 1.835 * * [simplify]: Extracting #4: cost 10 inf + 85 1.835 * * [simplify]: Extracting #5: cost 6 inf + 330 1.835 * * [simplify]: Extracting #6: cost 1 inf + 980 1.836 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.836 * [simplify]: Simplified to (/ (+ (sqrt x) (sqrt lo)) (+ (sqrt lo) (sqrt hi))) 1.836 * [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))))) 1.836 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.836 * * [simplify]: iters left: 5 (9 enodes) 1.838 * * [simplify]: iters left: 4 (33 enodes) 1.843 * * [simplify]: iters left: 3 (43 enodes) 1.848 * * [simplify]: iters left: 2 (47 enodes) 1.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1.854 * * [simplify]: Extracting #1: cost 7 inf + 0 1.854 * * [simplify]: Extracting #2: cost 16 inf + 0 1.854 * * [simplify]: Extracting #3: cost 23 inf + 0 1.855 * * [simplify]: Extracting #4: cost 19 inf + 44 1.855 * * [simplify]: Extracting #5: cost 10 inf + 898 1.855 * * [simplify]: Extracting #6: cost 1 inf + 2317 1.856 * * [simplify]: Extracting #7: cost 0 inf + 2519 1.856 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- (sqrt hi) (sqrt lo))) 1.856 * [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))))) 1.856 * * * * [progress]: [ 32 / 58 ] simplifiying candidate # 1.856 * [simplify]: Simplifying (/ (+ (sqrt x) (sqrt lo)) 1) 1.856 * * [simplify]: iters left: 5 (7 enodes) 1.858 * * [simplify]: iters left: 4 (22 enodes) 1.862 * * [simplify]: iters left: 3 (24 enodes) 1.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1.866 * * [simplify]: Extracting #1: cost 5 inf + 0 1.866 * * [simplify]: Extracting #2: cost 8 inf + 1 1.866 * * [simplify]: Extracting #3: cost 6 inf + 3 1.866 * * [simplify]: Extracting #4: cost 1 inf + 289 1.867 * * [simplify]: Extracting #5: cost 0 inf + 411 1.867 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 1.867 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.867 * [simplify]: Simplifying (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.867 * * [simplify]: iters left: 5 (8 enodes) 1.871 * * [simplify]: iters left: 4 (31 enodes) 1.881 * * [simplify]: iters left: 3 (43 enodes) 1.893 * * [simplify]: iters left: 2 (47 enodes) 1.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1.906 * * [simplify]: Extracting #1: cost 7 inf + 0 1.906 * * [simplify]: Extracting #2: cost 18 inf + 0 1.906 * * [simplify]: Extracting #3: cost 18 inf + 165 1.906 * * [simplify]: Extracting #4: cost 9 inf + 819 1.907 * * [simplify]: Extracting #5: cost 6 inf + 1063 1.907 * * [simplify]: Extracting #6: cost 1 inf + 1756 1.908 * * [simplify]: Extracting #7: cost 0 inf + 1959 1.909 * [simplify]: Simplified to (/ (- (sqrt x) (sqrt lo)) (- hi lo)) 1.909 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (+ (sqrt x) (sqrt lo)) (/ (- (sqrt x) (sqrt lo)) (- hi lo)))) 1.909 * * * * [progress]: [ 33 / 58 ] simplifiying candidate # 1.910 * [simplify]: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1.910 * * [simplify]: iters left: 6 (7 enodes) 1.913 * * [simplify]: iters left: 5 (27 enodes) 1.921 * * [simplify]: iters left: 4 (34 enodes) 1.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1.927 * * [simplify]: Extracting #1: cost 6 inf + 0 1.927 * * [simplify]: Extracting #2: cost 9 inf + 1 1.927 * * [simplify]: Extracting #3: cost 13 inf + 1 1.927 * * [simplify]: Extracting #4: cost 10 inf + 86 1.927 * * [simplify]: Extracting #5: cost 5 inf + 616 1.927 * * [simplify]: Extracting #6: cost 0 inf + 1469 1.927 * [simplify]: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1.927 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1.928 * [simplify]: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1.928 * * [simplify]: iters left: 5 (7 enodes) 1.929 * * [simplify]: iters left: 4 (27 enodes) 1.933 * * [simplify]: iters left: 3 (37 enodes) 1.938 * * [simplify]: iters left: 2 (41 enodes) 1.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1.943 * * [simplify]: Extracting #1: cost 7 inf + 0 1.943 * * [simplify]: Extracting #2: cost 16 inf + 0 1.943 * * [simplify]: Extracting #3: cost 17 inf + 2 1.943 * * [simplify]: Extracting #4: cost 13 inf + 128 1.943 * * [simplify]: Extracting #5: cost 9 inf + 496 1.944 * * [simplify]: Extracting #6: cost 0 inf + 1957 1.944 * [simplify]: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1.944 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1.944 * * * * [progress]: [ 34 / 58 ] simplifiying candidate # 1.944 * [simplify]: Simplifying (/ 1 (sqrt (- hi lo))) 1.944 * * [simplify]: iters left: 5 (6 enodes) 1.946 * * [simplify]: iters left: 4 (22 enodes) 1.950 * * [simplify]: iters left: 3 (27 enodes) 1.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1.956 * * [simplify]: Extracting #1: cost 4 inf + 0 1.956 * * [simplify]: Extracting #2: cost 5 inf + 1 1.956 * * [simplify]: Extracting #3: cost 9 inf + 1 1.956 * * [simplify]: Extracting #4: cost 7 inf + 44 1.956 * * [simplify]: Extracting #5: cost 1 inf + 456 1.956 * * [simplify]: Extracting #6: cost 0 inf + 579 1.957 * [simplify]: Simplified to (/ 1 (sqrt (- hi lo))) 1.957 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.957 * [simplify]: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1.957 * * [simplify]: iters left: 5 (7 enodes) 1.960 * * [simplify]: iters left: 4 (27 enodes) 1.968 * * [simplify]: iters left: 3 (37 enodes) 1.978 * * [simplify]: iters left: 2 (41 enodes) 1.989 * * [simplify]: Extracting #0: cost 1 inf + 0 1.989 * * [simplify]: Extracting #1: cost 7 inf + 0 1.989 * * [simplify]: Extracting #2: cost 16 inf + 0 1.989 * * [simplify]: Extracting #3: cost 17 inf + 2 1.989 * * [simplify]: Extracting #4: cost 13 inf + 128 1.989 * * [simplify]: Extracting #5: cost 9 inf + 416 1.990 * * [simplify]: Extracting #6: cost 0 inf + 1557 1.991 * [simplify]: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1.991 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1.991 * * * * [progress]: [ 35 / 58 ] simplifiying candidate # 1.991 * [simplify]: Simplifying (/ 1 1) 1.991 * * [simplify]: iters left: 2 (2 enodes) 1.993 * * [simplify]: iters left: 1 (6 enodes) 1.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1.995 * * [simplify]: Extracting #1: cost 0 inf + 1 1.995 * [simplify]: Simplified to 1 1.995 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1.996 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 1.996 * * [simplify]: iters left: 4 (6 enodes) 1.998 * * [simplify]: iters left: 3 (24 enodes) 2.007 * * [simplify]: iters left: 2 (34 enodes) 2.017 * * [simplify]: iters left: 1 (38 enodes) 2.027 * * [simplify]: Extracting #0: cost 1 inf + 0 2.027 * * [simplify]: Extracting #1: cost 7 inf + 0 2.027 * * [simplify]: Extracting #2: cost 16 inf + 0 2.027 * * [simplify]: Extracting #3: cost 13 inf + 44 2.028 * * [simplify]: Extracting #4: cost 2 inf + 828 2.028 * * [simplify]: Extracting #5: cost 0 inf + 1073 2.029 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 2.029 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 2.029 * * * * [progress]: [ 36 / 58 ] simplifiying candidate # 2.029 * [simplify]: Simplifying (/ 1 (+ (sqrt hi) (sqrt lo))) 2.029 * * [simplify]: iters left: 5 (7 enodes) 2.033 * * [simplify]: iters left: 4 (24 enodes) 2.040 * * [simplify]: iters left: 3 (26 enodes) 2.048 * * [simplify]: Extracting #0: cost 1 inf + 0 2.048 * * [simplify]: Extracting #1: cost 4 inf + 0 2.048 * * [simplify]: Extracting #2: cost 6 inf + 1 2.048 * * [simplify]: Extracting #3: cost 10 inf + 1 2.048 * * [simplify]: Extracting #4: cost 8 inf + 3 2.048 * * [simplify]: Extracting #5: cost 2 inf + 452 2.049 * * [simplify]: Extracting #6: cost 0 inf + 737 2.049 * [simplify]: Simplified to (/ 1 (+ (sqrt hi) (sqrt lo))) 2.049 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 2.049 * [simplify]: Simplifying (/ (- x lo) (- (sqrt hi) (sqrt lo))) 2.050 * * [simplify]: iters left: 5 (8 enodes) 2.053 * * [simplify]: iters left: 4 (31 enodes) 2.062 * * [simplify]: iters left: 3 (43 enodes) 2.074 * * [simplify]: iters left: 2 (47 enodes) 2.086 * * [simplify]: Extracting #0: cost 1 inf + 0 2.086 * * [simplify]: Extracting #1: cost 7 inf + 0 2.087 * * [simplify]: Extracting #2: cost 18 inf + 0 2.087 * * [simplify]: Extracting #3: cost 18 inf + 165 2.087 * * [simplify]: Extracting #4: cost 13 inf + 371 2.088 * * [simplify]: Extracting #5: cost 2 inf + 1794 2.088 * * [simplify]: Extracting #6: cost 0 inf + 2199 2.089 * [simplify]: Simplified to (/ (- x lo) (- (sqrt hi) (sqrt lo))) 2.089 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (+ (sqrt hi) (sqrt lo))) (/ (- x lo) (- (sqrt hi) (sqrt lo))))) 2.089 * * * * [progress]: [ 37 / 58 ] simplifiying candidate # 2.090 * [simplify]: Simplifying (/ 1 1) 2.090 * * [simplify]: iters left: 2 (2 enodes) 2.092 * * [simplify]: iters left: 1 (6 enodes) 2.094 * * [simplify]: Extracting #0: cost 1 inf + 0 2.094 * * [simplify]: Extracting #1: cost 0 inf + 1 2.094 * [simplify]: Simplified to 1 2.094 * [simplify]: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 2.094 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.094 * * [simplify]: iters left: 4 (6 enodes) 2.097 * * [simplify]: iters left: 3 (24 enodes) 2.104 * * [simplify]: iters left: 2 (34 enodes) 2.114 * * [simplify]: iters left: 1 (38 enodes) 2.123 * * [simplify]: Extracting #0: cost 1 inf + 0 2.124 * * [simplify]: Extracting #1: cost 7 inf + 0 2.124 * * [simplify]: Extracting #2: cost 16 inf + 0 2.124 * * [simplify]: Extracting #3: cost 13 inf + 44 2.124 * * [simplify]: Extracting #4: cost 2 inf + 828 2.125 * * [simplify]: Extracting #5: cost 0 inf + 1073 2.125 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 2.126 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 2.126 * * * * [progress]: [ 38 / 58 ] simplifiying candidate # 2.126 * * * * [progress]: [ 39 / 58 ] simplifiying candidate # 2.126 * * * * [progress]: [ 40 / 58 ] simplifiying candidate # 2.126 * * * * [progress]: [ 41 / 58 ] simplifiying candidate # 2.126 * [simplify]: Simplifying (cbrt (- hi lo)) 2.126 * * [simplify]: iters left: 3 (4 enodes) 2.128 * * [simplify]: iters left: 2 (14 enodes) 2.132 * * [simplify]: iters left: 1 (17 enodes) 2.136 * * [simplify]: Extracting #0: cost 1 inf + 0 2.136 * * [simplify]: Extracting #1: cost 3 inf + 0 2.136 * * [simplify]: Extracting #2: cost 7 inf + 0 2.136 * * [simplify]: Extracting #3: cost 5 inf + 43 2.137 * * [simplify]: Extracting #4: cost 0 inf + 412 2.137 * [simplify]: Simplified to (cbrt (- hi lo)) 2.137 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 2.137 * * * * [progress]: [ 42 / 58 ] simplifiying candidate # 2.137 * [simplify]: Simplifying (sqrt (- hi lo)) 2.137 * * [simplify]: iters left: 3 (4 enodes) 2.139 * * [simplify]: iters left: 2 (14 enodes) 2.143 * * [simplify]: iters left: 1 (17 enodes) 2.148 * * [simplify]: Extracting #0: cost 1 inf + 0 2.148 * * [simplify]: Extracting #1: cost 3 inf + 0 2.148 * * [simplify]: Extracting #2: cost 7 inf + 0 2.148 * * [simplify]: Extracting #3: cost 5 inf + 43 2.148 * * [simplify]: Extracting #4: cost 0 inf + 332 2.148 * [simplify]: Simplified to (sqrt (- hi lo)) 2.148 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 2.149 * * * * [progress]: [ 43 / 58 ] simplifiying candidate # 2.149 * [simplify]: Simplifying (- hi lo) 2.149 * * [simplify]: iters left: 2 (3 enodes) 2.151 * * [simplify]: iters left: 1 (11 enodes) 2.154 * * [simplify]: Extracting #0: cost 1 inf + 0 2.154 * * [simplify]: Extracting #1: cost 5 inf + 0 2.154 * * [simplify]: Extracting #2: cost 3 inf + 43 2.155 * * [simplify]: Extracting #3: cost 0 inf + 168 2.155 * [simplify]: Simplified to (- hi lo) 2.155 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 2.155 * * * * [progress]: [ 44 / 58 ] simplifiying candidate # 2.155 * [simplify]: Simplifying (- (sqrt hi) (sqrt lo)) 2.155 * * [simplify]: iters left: 3 (5 enodes) 2.159 * * [simplify]: iters left: 2 (17 enodes) 2.163 * * [simplify]: iters left: 1 (20 enodes) 2.168 * * [simplify]: Extracting #0: cost 1 inf + 0 2.168 * * [simplify]: Extracting #1: cost 5 inf + 0 2.168 * * [simplify]: Extracting #2: cost 10 inf + 0 2.168 * * [simplify]: Extracting #3: cost 8 inf + 2 2.169 * * [simplify]: Extracting #4: cost 1 inf + 491 2.169 * * [simplify]: Extracting #5: cost 0 inf + 572 2.169 * [simplify]: Simplified to (- (sqrt hi) (sqrt lo)) 2.169 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (+ (sqrt hi) (sqrt lo))) (- (sqrt hi) (sqrt lo)))) 2.169 * * * * [progress]: [ 45 / 58 ] simplifiying candidate # 2.170 * [simplify]: Simplifying (- hi lo) 2.170 * * [simplify]: iters left: 2 (3 enodes) 2.171 * * [simplify]: iters left: 1 (11 enodes) 2.174 * * [simplify]: Extracting #0: cost 1 inf + 0 2.174 * * [simplify]: Extracting #1: cost 5 inf + 0 2.174 * * [simplify]: Extracting #2: cost 3 inf + 43 2.174 * * [simplify]: Extracting #3: cost 0 inf + 168 2.174 * [simplify]: Simplified to (- hi lo) 2.175 * [simplify]: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 2.175 * * * * [progress]: [ 46 / 58 ] simplifiying candidate # 2.175 * [simplify]: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 2.175 * * [simplify]: iters left: 5 (5 enodes) 2.177 * * [simplify]: iters left: 4 (17 enodes) 2.182 * * [simplify]: iters left: 3 (20 enodes) 2.187 * * [simplify]: Extracting #0: cost 1 inf + 0 2.187 * * [simplify]: Extracting #1: cost 3 inf + 0 2.187 * * [simplify]: Extracting #2: cost 5 inf + 0 2.187 * * [simplify]: Extracting #3: cost 9 inf + 0 2.187 * * [simplify]: Extracting #4: cost 7 inf + 43 2.187 * * [simplify]: Extracting #5: cost 0 inf + 736 2.188 * [simplify]: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 2.188 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 2.188 * * * * [progress]: [ 47 / 58 ] simplifiying candidate # 2.188 * [simplify]: Simplifying (sqrt (- x lo)) 2.188 * * [simplify]: iters left: 3 (4 enodes) 2.190 * * [simplify]: iters left: 2 (14 enodes) 2.194 * * [simplify]: iters left: 1 (17 enodes) 2.198 * * [simplify]: Extracting #0: cost 1 inf + 0 2.198 * * [simplify]: Extracting #1: cost 3 inf + 0 2.198 * * [simplify]: Extracting #2: cost 7 inf + 0 2.198 * * [simplify]: Extracting #3: cost 5 inf + 43 2.198 * * [simplify]: Extracting #4: cost 0 inf + 332 2.199 * [simplify]: Simplified to (sqrt (- x lo)) 2.199 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 2.199 * * * * [progress]: [ 48 / 58 ] simplifiying candidate # 2.199 * * * * [progress]: [ 49 / 58 ] simplifiying candidate # 2.199 * [simplify]: Simplifying (+ (sqrt x) (sqrt lo)) 2.199 * * [simplify]: iters left: 3 (5 enodes) 2.201 * * [simplify]: iters left: 2 (16 enodes) 2.205 * * [simplify]: Extracting #0: cost 1 inf + 0 2.205 * * [simplify]: Extracting #1: cost 4 inf + 0 2.205 * * [simplify]: Extracting #2: cost 8 inf + 0 2.205 * * [simplify]: Extracting #3: cost 4 inf + 84 2.205 * * [simplify]: Extracting #4: cost 0 inf + 410 2.205 * [simplify]: Simplified to (+ (sqrt x) (sqrt lo)) 2.205 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (+ (sqrt x) (sqrt lo)) (/ (- hi lo) (- (sqrt x) (sqrt lo))))) 2.205 * * * * [progress]: [ 50 / 58 ] simplifiying candidate # 2.205 * * * * [progress]: [ 51 / 58 ] simplifiying candidate # 2.205 * [simplify]: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 2.205 * * [simplify]: iters left: 6 (7 enodes) 2.207 * * [simplify]: iters left: 5 (30 enodes) 2.212 * * [simplify]: iters left: 4 (47 enodes) 2.219 * * [simplify]: iters left: 3 (58 enodes) 2.225 * * [simplify]: iters left: 2 (59 enodes) 2.231 * * [simplify]: Extracting #0: cost 1 inf + 0 2.232 * * [simplify]: Extracting #1: cost 11 inf + 0 2.232 * * [simplify]: Extracting #2: cost 15 inf + 43 2.232 * * [simplify]: Extracting #3: cost 5 inf + 790 2.233 * * [simplify]: Extracting #4: cost 0 inf + 1160 2.233 * * [simplify]: Extracting #5: cost 0 inf + 1130 2.234 * [simplify]: Simplified to (fma (+ hi lo) lo (* hi hi)) 2.234 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 2.234 * * * * [progress]: [ 52 / 58 ] simplifiying candidate # 2.235 * [simplify]: Simplifying (+ hi lo) 2.235 * * [simplify]: iters left: 2 (3 enodes) 2.236 * * [simplify]: iters left: 1 (10 enodes) 2.239 * * [simplify]: Extracting #0: cost 1 inf + 0 2.239 * * [simplify]: Extracting #1: cost 4 inf + 0 2.239 * * [simplify]: Extracting #2: cost 2 inf + 2 2.239 * * [simplify]: Extracting #3: cost 0 inf + 86 2.239 * [simplify]: Simplified to (+ lo hi) 2.239 * [simplify]: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 2.239 * * * * [progress]: [ 53 / 58 ] simplifiying candidate # 2.239 * [simplify]: Simplifying (- (pow x 3) (pow lo 3)) 2.240 * * [simplify]: iters left: 3 (6 enodes) 2.244 * * [simplify]: iters left: 2 (33 enodes) 2.260 * * [simplify]: iters left: 1 (78 enodes) 2.283 * * [simplify]: Extracting #0: cost 1 inf + 0 2.283 * * [simplify]: Extracting #1: cost 16 inf + 0 2.284 * * [simplify]: Extracting #2: cost 36 inf + 2 2.284 * * [simplify]: Extracting #3: cost 34 inf + 249 2.284 * * [simplify]: Extracting #4: cost 22 inf + 1817 2.285 * * [simplify]: Extracting #5: cost 3 inf + 6987 2.286 * * [simplify]: Extracting #6: cost 0 inf + 7874 2.286 * [simplify]: Simplified to (- (* x (* x x)) (* (* lo lo) lo)) 2.286 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x (* x x)) (* (* lo lo) lo)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 2.287 * * * * [progress]: [ 54 / 58 ] simplifiying candidate # 2.287 * [simplify]: Simplifying (- (* x x) (* lo lo)) 2.287 * * [simplify]: iters left: 4 (5 enodes) 2.288 * * [simplify]: iters left: 3 (21 enodes) 2.291 * * [simplify]: iters left: 2 (34 enodes) 2.297 * * [simplify]: iters left: 1 (53 enodes) 2.314 * * [simplify]: Extracting #0: cost 1 inf + 0 2.314 * * [simplify]: Extracting #1: cost 14 inf + 0 2.314 * * [simplify]: Extracting #2: cost 25 inf + 165 2.314 * * [simplify]: Extracting #3: cost 9 inf + 1168 2.315 * * [simplify]: Extracting #4: cost 1 inf + 1903 2.316 * * [simplify]: Extracting #5: cost 0 inf + 1970 2.316 * [simplify]: Simplified to (- (* x x) (* lo lo)) 2.316 * [simplify]: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 2.316 * * * * [progress]: [ 55 / 58 ] simplifiying candidate #real (real->posit16 (/ (- x lo) (- hi lo)))))> 2.316 * * * * [progress]: [ 56 / 58 ] simplifiying candidate # 2.317 * [simplify]: Simplifying 0 2.317 * * [simplify]: iters left: 0 (1 enodes) 2.317 * * [simplify]: Extracting #0: cost 1 inf + 0 2.317 * * [simplify]: Extracting #1: cost 0 inf + 1 2.317 * [simplify]: Simplified to 0 2.317 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 2.318 * * * * [progress]: [ 57 / 58 ] simplifiying candidate # 2.318 * [simplify]: Simplifying 0 2.318 * * [simplify]: iters left: 0 (1 enodes) 2.318 * * [simplify]: Extracting #0: cost 1 inf + 0 2.318 * * [simplify]: Extracting #1: cost 0 inf + 1 2.318 * [simplify]: Simplified to 0 2.318 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 2.318 * * * * [progress]: [ 58 / 58 ] simplifiying candidate # 2.319 * [simplify]: Simplifying 0 2.319 * * [simplify]: iters left: 0 (1 enodes) 2.319 * * [simplify]: Extracting #0: cost 1 inf + 0 2.319 * * [simplify]: Extracting #1: cost 0 inf + 1 2.319 * [simplify]: Simplified to 0 2.319 * [simplify]: Simplified (2) to (λ (lo hi x) 0) 2.319 * * * [progress]: adding candidates to table 2.732 * [progress]: [Phase 3 of 3] Extracting. 2.734 * [simplify]: Simplifying (/ (- x lo) (- hi lo)) 2.734 * * [simplify]: iters left: 4 (6 enodes) 2.736 * * [simplify]: Extracting #0: cost 1 inf + 0 2.736 * * [simplify]: Extracting #1: cost 3 inf + 0 2.736 * * [simplify]: Extracting #2: cost 6 inf + 0 2.736 * * [simplify]: Extracting #3: cost 2 inf + 45 2.736 * * [simplify]: Extracting #4: cost 0 inf + 210 2.737 * [simplify]: Simplified to (/ (- x lo) (- hi lo)) 3.943 * [regime-testing]: Baseline error score: 61.997112119310074 3.945 * [regime-testing]: Oracle error score: 61.997112119310074 3.946 * [regime-testing]: End program error score: 61.997112119310074